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<h3>Job Description</h3>
Job DescriptionAbout Phoenix TailingsPhoenix Tailings is a rapidly growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy.&nbsp; Why Phoenix Tailings&nbsp;At Phoenix, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you.&nbsp; Our Values&nbsp;● You are only crazy if you are wrong, it’s ok to be wrong● Lead with Compassion● Be Resourceful● Listen● Hustle Who We Are Looking For&nbsp;Phoenix Tailings is looking for a Chemical Process Engineer II who is excited to solve some of the most critical challenges in clean metals production. In this role, you’ll focus on supporting the development, optimization, and scale-up of solvent extraction processes for rare earth separation. You will work hands-on in our labs and pilot facilities to push forward the next generation of sustainable materials technology. This is a role for someone who thrives on turning experiments into real-world solutions and wants to grow alongside an ambitious and mission-driven team.&nbsp;Key Responsibilities:
<ul>
<li>Set up and operate lab- and pilot-scale solvent extraction systems to test rare earth separation processes&nbsp;</li>
<li>Run experiments, collect data, and analyze results to evaluate reagent performance and separation efficiency&nbsp;</li>
<li>Contribute to process development through iterative testing, troubleshooting, and optimization&nbsp;</li>
<li>Support development of mass balances, PFDs, and other process documentation&nbsp;</li>
<li>Assist in scaling up bench-scale results to pilot-scale systems and support commissioning activities&nbsp;</li>
<li>Maintain chemical inventory, ensure safe lab practices, and adhere to all safety protocols&nbsp;</li>
<li>Document experimental results clearly and contribute to technical reports and presentations&nbsp;</li>
<li>Work cross-functionally with engineering and operations teams to ensure experimental designs align with scale-up needs&nbsp;</li>
</ul>
Qualifications:
<ul>
<li>B.S. or M.S. in Chemical Engineering, Metallurgical Engineering, or related field with 2–5 years of relevant industry experience&nbsp;</li>
<li>Hands-on experience with wet chemistry, ideally including solvent extraction or hydrometallurgical systems&nbsp;</li>
<li>Strong data analysis skills and ability to interpret experimental results to drive process improvement&nbsp;</li>
<li>Familiarity with chemical process equipment and lab best practices&nbsp;</li>
<li>Experience preparing PFDs, maintaining lab notebooks, and writing technical documentation&nbsp;</li>
<li>Comfortable working in a fast-paced, evolving environment with a focus on experimentation and learning&nbsp;</li>
<li>Strong communication skills and the ability to work well in a collaborative, interdisciplinary team&nbsp;</li>
</ul>
We offer a competitive compensation package that is based on expertise. We also offer the following benefits:
<ul>
<li>Healthcare, we care about you and your family:&nbsp;100% Medical, dental, and vision coverage&nbsp;</li>
<li>Stock:&nbsp;Ownership in a fast-growing venture-backed company.&nbsp;</li>
<li>Family Focus:&nbsp;Parental leave and flexibility for families.&nbsp;</li>
<li>Time Off:&nbsp;Flexible vacation policy to encourage people to get out and see the world.&nbsp;</li>
<li>Team Fun:&nbsp;Regularly scheduled events, and celebrations.&nbsp;</li>
<li>Learning:&nbsp;Learning and development Opportunities to grow your skills and career.&nbsp;</li>
<li>Great team:&nbsp;Working with fun, hard-working, kind people committed to making a difference!&nbsp;</li>
<li>Flexible culture:&nbsp;We are results-focused. We don’t work at the office every day.&nbsp;</li>
</ul>
At Phoenix Tailings, we have an open culture that values learning, and we are looking to grow the team with enthusiastic individuals who share our vision of sustainable mining.&nbsp;&nbsp;&nbsp;Phoenix Tailings, Inc. is an Equal Opportunity Employer, and we value diversity at all levels. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability or genetic information, or any other applicable protected characteristics, and these characteristics will not be a factor for consideration of any work-related decisions (including but not limited to hiring, firing, compensation, and discipline).&nbsp;
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

8.4. Chemical Process Engineer II -Separation

<h3>Job Description</h3>
Job Description
This is an unpaid internship of 15-29 hours per week in the Corporate Lexington location based on the candidate's availability 
Come join an exciting and innovative company that puts the “care” back in healthcare! 
At KabaFusion, our patients come from all walks of life and so do we. We hire GREAT people, period! Our culture celebrates and supports the differences that make us unique. Here, it doesn’t matter what your role is, your hard work and dedication is not only recognized but celebrated. Join us and find out why this is the place to excel and do your best work. 
About Us: 
What started as a single pharmacy in 2010 has grown into KabaFusion becoming the largest privately held home infusion company in the country. We have a national network of pharmacies and nursing offices strategically placed to service 40+ states. Couple that with over 30 years of combined experience and it’s no wonder why KabaFusion is the industry leader in home infusion. 
This is an exciting time to intern at an industry-leading fast-growing national specialty home infusion company to work with patient datasets and gain exposure to senior leadership. The overarching goal of this internship is to gain an understanding of the ways cutting-edge therapeutics impact patient outcomes with detailed information culled through data analytics techniques. 
Essential Duties
<ol>
<li>Assist with ongoing research projects.</li>
<li>Assist in literature reviews, data collection and presentation preparation.</li>
<li>Accurately and efficiently perform data entry and analysis.</li>
<li>Answer questions about the effectiveness of therapies and patient outcomes.</li>
</ol>
Education and Skills
<ol>
<li>College student or recent graduate preferred, with coursework in data analytics and an interest in health sciences.</li>
<li>Advanced skills in workplace tools, including Microsoft Office, required. </li>
<li>Strong interpersonal, verbal, and written communication skills. </li>
<li>Advanced level of multi-tasking and problem-solving skills, with attention to detail. </li>
<li>Ability to maintain confidentiality. </li>
<li>Ability to work with and analyze large datasets, preferred. 
 To learn more about KabaFusion, please visit our careers page: <a href="https://www.kabafusion.com/careers/" target="_blank">https://www.kabafusion.com/careers/</a>
Join us and find out why this is the place to excel and do your best work.
</li>
</ol>

Internship, Department of Clinical Affairs

<h3>Job Description</h3>
Job Description
Boston, MA USA | Full-time | Hybrid | Fixed-term | 3 – 6 months 
About us 
Riverlane’s mission is to master quantum error correction (QEC) and unlock a new age of human progress. From advances in material and climate science, to complex chemistry simulation for new drug design, quantum computers will help humanity solve some of its most important challenges. But without QEC, the industry’s defining technical challenge, such breakthroughs can never be achieved. Riverlane is the world leader in QEC technology. QEC is a complex problem that requires a range of skills, talent and passion. 
We recently raised $75 million to accelerate our cutting-edge R&amp;D. We partner with many of the world’s leading quantum computing companies and governments to accelerate their path to utility-scale quantum computers. We’re making remarkable progress and growing fast. Join us! 
 About the internship 
Our full-time internships are designed to enable current PhD students in a quantitative field to step out of their PhD research for a short time period and translate their skills and expertise into an industrial setting. We welcome and encourage applications from people who do not have a background in quantum computing, including computer scientists, software engineers and developers. There are three areas a PhD intern can work in - you can view more details here. 
As a Riverlane PhD intern in the US, you will join us at our Boston office, where you will work on the core challenges in developing the error correction stack. This work requires a wide range of backgrounds and skills, including those with backgrounds in computer science, software/ embedded software engineering, verification, digital design, electrical and electronic engineering, experimental physics (and related disciplines), who also have a keen interest in working on challenging problems in quantum error correction. 
Projects that an intern could work on in Boston include: 
<ul>
<li>Implementing decoders in software or on dedicated hardware </li>
</ul>
<ul>
<li>Building tools to model noise of different qubit types </li>
</ul>
<ul>
<li>Systems integration </li>
</ul>
Our Quantum Error Correction research team has several exciting themes. Within each key area, there will be multiple projects on which an intern could work. The details of the specific project will be tailored to make the best use of your background and skills. 
Every intern will have a dedicated supervisor who will support you to try and produce a concrete output by the end of the internship e.g. a paper, product, or software tool. 
Previous internship projects have been highly successful, as evidenced by interns leading contributions to various publications, for example: “Error-corrected Hadamard gate simulated at the circuit level”, G.P. Gehér, et al. (2024). 
 What you will do 
<ul>
<li>Develop an understanding of quantum algorithms and industrial applications, control systems for quantum computers, and/or the error correction schemes required for large scale quantum computing. </li>
</ul>
<ul>
<li>Research, devise and develop algorithms and software to enhance Riverlane’s capabilities in the above areas. </li>
</ul>
<ul>
<li>Contribute to one or more projects that are core to Riverlane’s scientific goals </li>
</ul>
<ul>
<li>Discuss ideas with colleagues and communicate research in the form of presentations and reports </li>
</ul>
Requirements
What we need 
<ul>
<li>Currently pursuing (or actively enrolled to imminently start) a PhD degree in a highly numerate subject, such as a Science, Mathematics, Computer Science, Engineering or another related technical field (QEC experience is a bonus, but not required!) </li>
</ul>
<ul>
<li>Evidence of creative, high-quality academic work </li>
</ul>
<ul>
<li>Strong ability in algorithmic and abstract reasoning </li>
</ul>
<ul>
<li>Excellent critical thinking and problem-solving ability </li>
</ul>
<ul>
<li>Experience with at least one general purpose programming language </li>
</ul>
<ul>
<li>Strong communication skills, both written and verbal, with a track record of communicating scientific results to colleagues and other audiences </li>
</ul>
<ul>
<li>Ability to take initiative and to work well as part of a team </li>
</ul>
<ul>
<li>Passion for translating academic expertise into an applied industrial setting </li>
</ul>
 Important notes 
<ul>
<li>We can only accept applications from current PhD students (or those who are enrolled to imminently start their PhD) and who are local to the United States currently. Regrettably, we are unable to provide relocation or sponsorship.</li>
</ul>
<ul>
<li>PhD internships are full-time hours and between 3 and 6 months in length. Start dates can be flexible in 2026 – please let us know your preferred dates when you apply. </li>
</ul>
<ul>
<li>This internship is based at our Boston, MA office in the US. </li>
</ul>
<ul>
<li>Please note that we require a signed agreement from you assigning the ownership of any IP produced during your internship to Riverlane. </li>
</ul>
 How to apply 
Please upload a cover letter and CV. Your cover letter should explain why you are applying for the internship and what skills and experience you can bring to the role. 
Deadline 
Please submit your application by Sunday 16th November 2025. Interviews will be held in Boston, MA or via video (Teams) in late November/early December 2025. 
Stipend 
Interns receive a competitive stipend. We will also pay for any expenses incurred as part of your role e.g. travel to meetings or conferences etc. We are unable to pay for travel to the office or accommodation in Boston. 
Benefits
What can you expect from us 
Alongside your stipend, you can expect a diverse work environment that brings together experts in many fields (including software and hardware development, quantum information theory, physics and maths) and over 20 different nationalities. We also offer free snacks and refreshments and a regular program of learning events. 
If you have any queries, please contact <a href="mailto:jobs@riverlane.com" target="_blank">jobs@riverlane.com</a>.
Everyone is welcome at Riverlane. We are an equal opportunities employer and encourage applications from eligible and suitably qualified candidates regardless of age, disability, ethnicity, gender, gender reassignment, religion or belief, sexual orientation, marital or civil partnership status, or pregnancy and maternity/paternity. 
Women and other underrepresented groups may be less likely to apply for a role unless they meet all or nearly all of the requirements.  If this applies to you, we still encourage you to apply - you may be a great fit, even if you don’t meet every single qualification. We’d love to hear from you.  
If you need any adjustments made to the application or selection process so you can do your best, please let us know. We will be happy to help.

PhD Internship 2026 - Quantum Science, US

<h3>Job Description</h3>
Job Description
Ink Materials Process Engineer South Hadley
Team up with the most innovative company where Imagination becomes reality! E Ink is the originator, pioneer and commercial leader in ePaper technology (see E Ink │ About Us). E Ink’s South Hadley, MA production facility is increasing its chemical manufacturing capability because of increased global demand for E Ink ePaper display products. We are seeking qualified candidates who are self-driven, looking to advance their career and be a high-impact player on a team.
Our diversity of people, backgrounds, experiences, thoughts and perspectives are fostered to create an inclusive work environment.
Our culture is built on value commitments to innovation, quality, results, integrity, community, people, and collaboration that fosters a strong employee engagement, teamwork, safety and wellness.
We offer a competitive/generous benefits package that fits the needs of our employees. It includes health, dental, vision, wellness programs, employee discounts, 401k matches, ongoing development, advancement opportunities and more. This position is also eligible for our bonus program. (see E Ink │ Life at E Ink).
About the Role:
Are you passionate about transforming innovative ideas into scalable manufacturing processes? As a key member of our Operations Engineering team, you will play a pivotal role in developing and optimizing systems that produce our unique pigments and dispersions. Your work will directly impact the efficiency, quality, and sustainability of our manufacturing operations.
In this hands-on role, you will collaborate with cross-functional teams to troubleshoot challenges, implement improvements, and drive innovation from the lab to full-scale production. We're seeking a proactive engineer who thrives in dynamic environments and is eager to contribute to our mission of delivering high-quality pigment solutions.
Key Responsibilities: 
<ul>
<li>Monitor and enhance ink and pigment manufacturing processes to ensure consistency, efficiency, and quality</li>
<li>Utilize statistical tools (e.g., SPC, SQC) to analyze process data and identify areas for improvement</li>
<li>Develop and maintain comprehensive process documentation, including SOPs and batch records</li>
<li>Lead investigations into process deviations, implementing corrective actions to prevent recurrence</li>
<li>Identify and execute projects aimed at improving safety, reducing costs, and enhancing product quality</li>
<li>Work closely with Development, Quality, and Supply Chain teams to support new product introductions and raw material qualifications</li>
<li>Oversee small to medium-scale capital projects, from conception through implementation</li>
<li>Promote a culture of safety by adhering to and advocating for best practices and regulatory compliance</li>
</ul>
Qualifications:
<ul>
<li>BS degree in Chemical Engineering, Materials Science, Chemistry, or a related field</li>
<li>5–10 years of experience in manufacturing or process engineering, ideally within pigment, chemical, or related industries. Candidates with strong technical foundations and demonstrated learning agility are also encouraged to apply.</li>
<li>Demonstrated ability to identify issues, analyze root causes, and implement effective solutions</li>
<li>Proficiency or the ability to master statistical analysis software (e.g. JMP, Minitab) and familiarity with process control methodologies</li>
<li>Ability to prioritize assignments, multi-task and work both independently and with cross-functional teams</li>
<li>Able to communicate technical information clearly and adapt messaging to different audiences</li>
<li>Ability to work in areas requiring the use of a full-face respirator, with training and equipment provided to ensure comfort and safety</li>
</ul>
Preferences:
<ul>
<li>Experience with formal root cause analysis tools (e.g., 8D, DMAIC)</li>
<li>Familiarity with ISO standards and quality management systems</li>
<li>Working knowledge of lean and Six Sigma methodologies</li>
<li>Lean Six Sigma Green Belt or equivalent certification</li>
<li>Familiarity with solvent handling and an understanding of OSHA Process Safety Management (PSM) principles</li>
</ul>
Benefits:
<ul>
<li>Competitive total compensation package</li>
<li>Medical, dental and vision on 1st day</li>
<li>Company 401K match</li>
<li>20 PTO days</li>
<li>Sick time</li>
<li>Casual day to day work environment</li>
<li>Hybrid/flexible work environment (for some positions)</li>
</ul>
E Ink is committed to a diverse and inclusive workforce. E Ink is an equal opportunity employer and does not discriminate on the basis of race, ethnicity, gender, identity, sexual orientation, veteran’s status, disability, age, or on any basis prohibited by federal and state law. 
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
Salary Range Disclosure: The annual base salary range for this position is $90,000 to $125,000 not including any variable pay. The total compensation package may include performance-based incentives, discretionary bonuses, and other variable pay components. The salary range for this position reflects a reasonable estimate at the time of posting and may vary based on factors such as experience, skills, education, certifications, and location.

Ink Materials Process Engineer South Hadley

<h3>Job Description</h3>
Job DescriptionAbout Phoenix Tailings&nbsp;Phoenix Tailings is a rapidly-growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy.&nbsp;&nbsp; Why Phoenix Tailings&nbsp;At Phoenix Tailings, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you.&nbsp;&nbsp; Our Values:&nbsp;&nbsp;● You are only crazy if you are wrong, it’s ok to be wrong● Lead with Compassion● Be Resourceful● Listen● Hustle Who We Are Looking For:&nbsp;Phoenix Tailings is seeking a Senior Chemical Engineer to take a leading role in scaling our cutting-edge critical metals recovery processes from lab bench to pilot plant and beyond. You will own the application of mass and energy balances, help design process flows, and ensure the seamless transition of chemistry into scalable, efficient systems. Your work will directly accelerate our ability to produce essential materials cleanly, safely, and economically—pushing the boundaries of what’s possible in sustainable chemical engineering.&nbsp;Key Responsibilities
<ul>
<li>Translate lab-scale chemical processes into scalable unit operations&nbsp;&nbsp;</li>
<li>Design and develop process flowsheets for pilot systems across hydrometallurgical and metallurgical operations.&nbsp;</li>
<li>Lead scale-up efforts for new processes, including equipment specification, system integration, and risk analysis.&nbsp;</li>
<li>Analyze and optimize process performance to improve recovery rates, efficiency, and sustainability metrics.&nbsp;</li>
<li>Work closely with R&amp;D, mechanical engineering, and production teams to ensure seamless handoff from lab to pilot and pilot to production.&nbsp;</li>
<li>Identify bottlenecks and troubleshoot technical challenges in early-stage systems.&nbsp;</li>
<li>Support data collection and process modeling to guide decision-making and future system design.&nbsp;</li>
<li>Drive continuous improvement in process safety, environmental impact, and overall performance.&nbsp;</li>
</ul>
Qualifications:
<ul>
<li>BS, M.S., or Ph.D. in Chemical Engineering or related discipline.&nbsp;</li>
<li>5+ years of experience in chemical process development and scale-up.&nbsp;</li>
<li>Proven experience applying mass and energy balances to develop and optimize process flows.&nbsp;</li>
<li>Background in hydrometallurgy, separations, chemical recovery, or related high-complexity systems.&nbsp;</li>
<li>Familiarity with chemical simulation/modeling tools (e.g., HSC Chemistry, Aspen Plus, MATLAB).&nbsp;</li>
<li>Strong experimental design and data analysis skills.&nbsp;</li>
<li>Track record of delivering chemical processes from lab concept to pilot or production scale.&nbsp;</li>
<li>Passion for clean technology, resource sustainability, and building systems from the ground up.&nbsp;</li>
</ul>
We offer a competitive compensation package that is based on expertise. We also offer the following benefits:
<ul>
<li>Healthcare, we care about you and your family:&nbsp;100% Medical, dental, and vision coverage&nbsp;</li>
<li>Stock:&nbsp;Ownership in a fast-growing venture-backed company.&nbsp;</li>
<li>Family Focus:&nbsp;Parental leave and flexibility for families.&nbsp;</li>
<li>Time Off:&nbsp;Flexible vacation policy to encourage people to get out and see the world.&nbsp;</li>
<li>Team Fun:&nbsp;Regularly scheduled events, and celebrations.&nbsp;</li>
<li>Learning:&nbsp;Learning and development Opportunities to grow your skills and career.&nbsp;</li>
<li>Great team:&nbsp;Working with fun, hard-working, kind people committed to making a difference!&nbsp;</li>
<li>Flexible culture:&nbsp;We are results-focused. We don’t work at the office every day.&nbsp;</li>
</ul>
At Phoenix Tailings, we have an open culture that values learning, and we are looking to grow the team with enthusiastic individuals who share our vision of sustainable mining.&nbsp;&nbsp;&nbsp;Phoenix Tailings, Inc. is an Equal Opportunity Employer, and we value diversity at all levels. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability or genetic information, or any other applicable protected characteristics, and these characteristics will not be a factor for consideration of any work-related decisions (including but not limited to hiring, firing, compensation, and discipline).&nbsp;
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

2.2. Senior Chemical Engineer

<h3>Job Description</h3>
Job DescriptionAbout Phoenix TailingsPhoenix Tailings is a rapidly growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy.&nbsp; Why Phoenix Tailings&nbsp;At Phoenix, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you.&nbsp; Our Values&nbsp;● You are only crazy if you are wrong, it’s ok to be wrong● Lead with Compassion● Be Resourceful● Listen● Hustle Who We Are Looking For&nbsp;Phoenix Tailings is seeking a Senior Chemical Process Engineer who thrives at the intersection of lab work and industrial process development. In this role, you’ll focus on designing, optimizing, and scaling solvent extraction systems to separate and refine rare earth elements — a cornerstone process in our clean production pathway. This is a hands-on, impact-driven role where your contributions will directly accelerate our mission to establish a domestic, sustainable supply of critical materials.&nbsp;Key Responsibilities:
<ul>
<li>Execute solvent extraction process development for rare earth element separation, from bench to pilot scale&nbsp;</li>
<li>Design and operate solvent extraction experiments, evaluating efficiency, selectivity, and stability of reagent systems&nbsp;</li>
<li>Assist in scaling up processes through data analysis, process modeling, and mass/energy balance development&nbsp;</li>
<li>Contribute to the design of pilot-scale equipment including mixer-settlers, columns, or centrifugal contactors&nbsp;</li>
<li>Analyze experimental results to recommend design or operating condition changes that improve process performance&nbsp;</li>
<li>Develop and maintain process documentation including SOPs, PFDs, and process data logs&nbsp;</li>
<li>Support technology transfer from R&amp;D to operations, including commissioning, startup, and troubleshooting&nbsp;</li>
<li>Maintain a strong focus on safety, chemical handling, and environmental stewardship in all aspects of process work&nbsp;</li>
<li>Collaborate with a cross-functional team of chemists, metallurgists, and engineers to deliver on project milestones&nbsp;&nbsp;</li>
</ul>
Qualifications:
<ul>
<li>M.S. or B.S. in Chemical Engineering, Metallurgical Engineering, or related field with 5+ years of industrial experience&nbsp;</li>
<li>Hands-on experience with solvent extraction for rare earth or critical metal separation&nbsp;</li>
<li>Solid understanding of phase separation dynamics, reagent selection, and extraction circuit design&nbsp;</li>
<li>Demonstrated ability to operate lab and pilot-scale chemical processes safely and effectively&nbsp;</li>
<li>Familiarity with process simulation and modeling tools (e.g., METSIM, Aspen, or similar)&nbsp;</li>
<li>Strong analytical and data interpretation skills with an experimental mindset&nbsp;</li>
<li>Experience working in a fast-paced, startup, or R&amp;D-intensive environment is a plus&nbsp;</li>
<li>Excellent communication and technical documentation skills&nbsp;</li>
</ul>
We offer a competitive compensation package that is based on expertise. We also offer the following benefits:
<ul>
<li>Healthcare, we care about you and your family:&nbsp;100% Medical, dental, and vision coverage&nbsp;</li>
<li>Stock:&nbsp;Ownership in a fast-growing venture-backed company.&nbsp;</li>
<li>Family Focus:&nbsp;Parental leave and flexibility for families.&nbsp;</li>
<li>Time Off:&nbsp;Flexible vacation policy to encourage people to get out and see the world.&nbsp;</li>
<li>Team Fun:&nbsp;Regularly scheduled events, and celebrations.&nbsp;</li>
<li>Learning:&nbsp;Learning and development Opportunities to grow your skills and career.&nbsp;</li>
<li>Great team:&nbsp;Working with fun, hard-working, kind people committed to making a difference!&nbsp;</li>
<li>Flexible culture:&nbsp;We are results-focused. We don’t work at the office every day.&nbsp;</li>
</ul>
At Phoenix Tailings, we have an open culture that values learning, and we are looking to grow the team with enthusiastic individuals who share our vision of sustainable mining.&nbsp;&nbsp;&nbsp;Phoenix Tailings, Inc. is an Equal Opportunity Employer, and we value diversity at all levels. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability or genetic information, or any other applicable protected characteristics, and these characteristics will not be a factor for consideration of any work-related decisions (including but not limited to hiring, firing, compensation, and discipline).&nbsp;
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

8.2. Senior Chemical Process Engineer-Separation

<h3>Job Description</h3>
Job DescriptionDescription:
Are you a civil engineering student with a strong interest in geotechnical engineering? Are you looking to further your education with intensive, real-world experience and mentorship from professional engineers? Do you like the idea of spending some time outdoors, getting your hands dirty (literally) while you learn about what it takes to be a successful geotechnical engineer? GeoEngineers is seeking motivated engineering students for our geotechnical Spring 2026 internship opportunities.
 
Essential Duties and Responsibilities
<ul>
<li>Monitors field explorations and construction projects under the guidance of engineers and scientists.</li>
<li>Documents field conditions and completes field reports.</li>
<li>May assist with routine laboratory testing and analyses.</li>
<li>Assists engineers with office and project-related deliverables.</li>
<li>Assists with organizing and maintaining lab and field equipment when needed.</li>
<li>Maintains field readiness and keeps up to date on company training requirements. Conducts work safely and supports the safe work practices of team members.</li>
</ul>
Qualifications
<ul>
<li>High school diploma or equivalent.</li>
<li>Current enrollment in a Bachelor’s or Master’s degree program specializing in Civil or Geotechnical Engineering.</li>
<li>Basic working knowledge of Microsoft Office applications preferred.</li>
<li>Strong written and verbal communication skills.</li>
<li>Ability to work in a team environment and complete tasks in a timely manner.</li>
<li>Valid driver’s license and a reliable form of personal transportation.</li>
</ul>
Physical Requirements / Work Environment
<ul>
<li>All candidates are subject to completing a background check, and reference check.</li>
<li>Ability to perform a wide range of physical activities, regular walking, bending, standing and reaching, and occasional lifting of up to 50 lbs.</li>
<li>Ability to perform consistent work on a PC with prolonged sitting and view of a monitor/screen.</li>
</ul>
Our best estimate of the rate for this role, located in Boston MA, is $25 per hour. Compensation offered will be based on a variety of individual factors, including education and experience, as well as internal equity. GeoEngineers’ salary ranges are reviewed and updated each year and employees are eligible for pay increases based on individual performance. As part of our competitive total rewards package, employees in this role may also be eligible for our annual year-end bonus offering, subject to program eligibility requirements.
 
At GeoEngineers, investing in our people is a top priority. In addition to competitive and equitable pay, we are proud to offer a wide range of benefits to support employees and their families, including healthcare (with travel benefit for care not locally available), 401(k) with company match, short-term and long-term disability, life insurance, wellbeing benefits, paid vacation and sick time and paid holidays, among others. View our full listing of benefits here.
 
Our Commitment to Belonging at GeoEngineers
 
When people feel they can bring their whole selves to work, that they have a voice and are supported and respected, it creates trust and a feeling of belonging— employees then flourish, grow their careers, and do the best work of their lives. A culture of belonging allows our employees to thrive and our company to prosper. This is a journey, and we are committed to doing the work, learning and evolving as we go.
 
GeoEngineers is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. 
 
GeoEngineers is also committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or accommodation while seeking employment, please contact Human Resources at <a href="mailto:hr@geoengineers.com" target="_blank">hr@geoengineers.com</a> or by phone at (425) 861-6000. We will then make a determination regarding your request for reasonable accommodation on a case-by-case basis. 
 
We welcome and encourage individuals from all backgrounds and experiences to apply for openings on our team. We would love for you to join us!
 
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Requirements:

Geotechnical Intern (Spring 2026)

<h3>Job Description</h3>
Job Description
Team up with the most innovative company where Imagination becomes reality! E Ink is the originator, pioneer, and commercial leader in ePaper technology. The Billerica Research &amp; Development team is thriving and growing as we help develop products that are changing how people access information every day. We are seeking qualified candidates who are self-driven, looking to advance their career and become a high-impact player on a team.
Based on technology from MIT’s Media Lab, E Ink has transformed and defined the eReader market. Its Electrophoretic Display products make it the worldwide leader for ePaper. The Company’s corporate philosophy aims to deliver revolutionary products, user experiences and environmental benefits through advanced technology development.
Our diversity of people, backgrounds, experiences, thoughts and perspectives is fostered to create an inclusive work environment. Our culture is built on value commitments to innovation, quality, results, integrity, community, people, and collaboration that fosters a strong employee engagement, teamwork, safety and wellness.
We offer a competitive/generous benefits package that fits the needs of our employees. It includes health, dental, vision, wellness programs, employee discounts, 401k matches, ongoing development, advancement opportunities and more. This position is also eligible for our bonus program. (see E Ink │ Our Company)
About the position:
The Chemical Engineer will perform hands-on laboratory and pilot-scale operations to support the synthesis, processing, and finishing of organic pigments. This role involves preparing and operating chemical equipment, performing wet chemistry reactions, monitoring process parameters, and conducting quality control tests to ensure materials meet specifications.
Key Responsibilities
<ul>
<li>Carry out chemical reactions of organic synthesis of organic pigments and dyes, etc.</li>
<li>Operate wet chemistry equipment such as reactors, filtration units, washing stations, and dryers</li>
<li>Carry out pigment finishing process steps (flushing, drying, grinding, surface treatment)</li>
<li>Take in-process samples and perform analytical tests (pH, solids content, particle size, color strength, shade, etc.)</li>
<li>Record all process parameters and observations accurately in batch records</li>
<li>Work closely with R&amp;D scientists and engineers to scale up reactions from lab to pilot plant</li>
<li>Support process optimization and troubleshooting efforts</li>
<li>Work with senior technical staff to conduct laboratory experiments in the area of pigment surface modification and ink formulations</li>
<li>Perform electrical and electro-optical measurements for new color displays</li>
</ul>
Qualifications
<ul>
<li>Bachelor or associate’s degree in Chemistry, Chemical Engineering, Material Engineering, Polymer Engineering or a related field; or equivalent hands-on industrial experience</li>
<li>1–3 years in chemical manufacturing, preferably with pigments, dyes, or fine chemicals</li>
<li>Experience with wet chemistry techniques (organic and polymer synthesis, media milling, precipitation, filtration, washing, drying)</li>
</ul>
Skills &amp; Competencies:
<ul>
<li>Strong understanding of basic chemistry principles and chemical safety</li>
<li>Ability to follow detailed batch instructions and standard operating procedures (SOPs)</li>
<li>Hands-on experience with laboratory and pilot-scale chemical equipment</li>
<li>Good record-keeping, observation, and problem-solving skills</li>
</ul>
 Benefits:
<ul>
<li>Competitive total compensation package</li>
<li>Medical, dental and vision on 1st day</li>
<li>Company 401K match</li>
<li>20 PTO days</li>
<li>Generous sick leave policy</li>
<li>Casual day to day work environment</li>
<li>Hybrid/flexible work environment (for some positions)</li>
</ul>
E Ink is committed to a diverse and inclusive workforce. E Ink is an equal opportunity employer and does not discriminate on the basis of race, ethnicity, gender, identity, sexual orientation, veteran’s status, disability, age, or on any basis prohibited by federal and state law.
Salary Range Disclosure: The annual base salary range for this position is $75,000 to $105,000 not including any variable pay. The total compensation package may include performance-based incentives, discretionary bonuses, and other variable pay components. The salary range for this position reflects a reasonable estimate at the time of posting and may vary based on factors such as experience, skills, education, certifications, and location.

Chemical Engineer - Color Pigment 1060S-4

<h3>Job Description</h3>
Job Description
We are seeking a Scientist to join our client’s Manufacturing Sciences &amp; Technology team in Devens, MA. This role supports the Materials and Cryogenics Science group in the life cycle management of raw materials, consumables, and single-use systems used in biopharmaceutical commercial manufacturing.
You will collaborate closely with Manufacturing, Quality Assurance, Quality Control, Supply Chain, and Procurement on cross-functional teams to ensure GMP compliance and continuity of supply.
Key responsibilities include:
<ul>
<li> Qualify alternative raw material suppliers and partner with Procurement to identify new options. </li>
<li> Recommend and lead necessary testing to qualify materials for GMP manufacturing. </li>
<li> Author technical equivalency assessments, specification comparisons, material characterization reports, and change controls. </li>
<li> Support material and consumable manufacturing investigations. </li>
<li> Manage supplier change notifications and evaluate risks to maintain GMP compliance. </li>
<li> Contribute to risk assessments and material specification development. </li>
<li> Partner with cross-functional teams to deliver results in a fast-paced, matrixed environment.</li>
</ul>
Requirements
Bachelor’s or Master’s degree in Material Science Engineering, Chemistry, or related field with 2+ years of industry experience, or a PhD. 
 Strong technical writing skills and ability to author GMP documentation. 
 Experience in cross-matrix team environments and stakeholder collaboration. 
 Proven ability to manage multiple projects in a fast-paced setting. 
 Independent contributor with strong communication and interpersonal skills. 
 Experience with GMP change controls and investigations preferred. 
 Familiarity with analytical techniques (FTIR, SEM-EDS, etc.) and data trending/analysis a plus. 
 Awareness of cGMP regulations and compliance requirements.
Benefits
Competitive hourly rate: $67.20 – $75.20/hr (W-2 only, no C2C)
 Hybrid schedule (50% onsite Tue–Thu; full onsite during the first month) 
 12-month contract with possible extension 
 Health benefits, holiday pay, and 401(k) program 
 Paid time off (UTO) and professional development support 
 Employee referral bonus program 
 Opportunity to contribute to high-impact projects with a leading biopharma company

Scientist - GMP Quality & Technical Writing (Hybrid, Devens MA)

<h3>Job Description</h3>
Job DescriptionAbout Phoenix Tailings:Phoenix Tailings is a rapidly growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy. We are seeking a Junior Chemical Engineer to join our dynamic team and contribute to the design, development, and optimization of innovative critical metals production systems. Why Phoenix Tailings:At Phoenix, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you. Our Values:● You are only crazy if you are wrong, it’s ok to be wrong● Lead with Compassion● Be Resourceful● Listen● Hustle Who We Are Looking For:Phoenix Tailings is looking for a creative and results-oriented Chemical Engineer I to help us scale and optimize our revolutionary metal production systems. In this role, you’ll design, test, and refine core chemical processes that extract, refine, and recycle critical materials. You’ll work across multiple stages of our rare earth and metal recovery technologies—from lab-scale experiments to pilot and production implementation. Your work will be essential to our mission of producing critical materials with no emissions, no waste, and no compromises.&nbsp;Key Responsibilities:
<ul>
<li>Design and execute experiments to evaluate and optimize chemical processes for metal extraction and purification.&nbsp;</li>
<li>Analyze reaction kinetics, thermodynamics, and mass transfer phenomena to inform process improvements.&nbsp;</li>
<li>Develop and scale chemical unit operations including leaching, solvent extraction, and precipitation.&nbsp;</li>
<li>Support the transition of processes from lab-scale to pilot-scale and ultimately full-scale production.&nbsp;</li>
<li>Work with cross-functional teams to troubleshoot systems, gather process data, and continuously improve performance.&nbsp;</li>
<li>Conduct rigorous chemical and materials analysis to assess purity, yields, and byproduct profiles.&nbsp;</li>
<li>Collaborate with R&amp;D and engineering to develop safe, efficient, and environmentally responsible chemistries.&nbsp;</li>
<li>Document procedures, results, and design learnings to support IP generation and knowledge sharing.&nbsp;</li>
</ul>
Qualifications:
<ul>
<li>B.S. or M.S. in Chemical Engineering, Materials Science, or related discipline.&nbsp;</li>
<li>2–5 years of experience in chemical process development, preferably in hydrometallurgy, critical minerals, metals, mining, or advanced materials.&nbsp;</li>
<li>Strong foundation in chemical reaction engineering, thermodynamics, and separation technologies.&nbsp;</li>
<li>Experience designing and running lab-scale chemical experiments and analyzing data.&nbsp;</li>
<li>Familiarity with tools such as HSC Chemistry, Aspen, or similar simulation software is a plus.&nbsp;</li>
<li>Passion for sustainability and interest in solving real-world environmental and resource challenges.&nbsp;</li>
<li>A proactive, curious mindset with a desire to work in a fast-paced, high-impact startup environment.&nbsp;</li>
</ul>
We offer a competitive compensation package that is based on expertise. We also offer the following benefits:
<ul>
<li>Healthcare, we care about you and your family:&nbsp;100% Medical, dental, and vision coverage&nbsp;</li>
<li>Stock:&nbsp;Ownership in a fast-growing venture-backed company.&nbsp;</li>
<li>Family Focus:&nbsp;Parental leave and flexibility for families.&nbsp;</li>
<li>Time Off:&nbsp;Flexible vacation policy to encourage people to get out and see the world.&nbsp;</li>
<li>Team Fun:&nbsp;Regularly scheduled events, and celebrations.&nbsp;</li>
<li>Learning:&nbsp;Learning and development Opportunities to grow your skills and career.&nbsp;</li>
<li>Great team:&nbsp;Working with fun, hard-working, kind people committed to making a difference!&nbsp;</li>
<li>Flexible culture:&nbsp;We are results-focused. We don’t work at the office every day.&nbsp;</li>
</ul>
We offer a competitive compensation package based on expertise, including healthcare coverage (100% medical, dental, and vision), stock ownership, parental leave, flexible vacation policy, learning and development opportunities, and a great team culture that values making a difference and encourages results-focused work. At Phoenix Tailings, we have an open culture that values learning and growth, and we are looking for enthusiastic individuals who share our vision of sustainable mining. Phoenix Tailings, Inc. is an Equal Opportunity Employer, and we value diversity at all levels. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability, genetic information, or any other applicable protected characteristics. These characteristics will not be a factor for consideration of any work-related decisions, including but not limited to hiring, firing, compensation, and discipline.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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