Senior Research Scientist

Positioned at the intersection of sustainability, technology, and critical resource recovery, pH7 Technologies is tackling urgent global challenges in mining and metal recycling by providing innovative closed-loop metal extraction processes. We are a dynamic, fast-paced company driven by a culture of innovation and collaboration. Our team is committed to attracting and retaining top, diverse talent who share our vision of building a better, cleaner planet.

Job Summary

The Senior Research Scientist will lead the development and optimization of critical metal recovery from end-of-life materials. This role carries full ownership of assigned research projects, including experimental design, data analysis, and technical guidance within the R&D team to advance technology scale-up and commercialization efforts.

The ideal candidate brings strong analytical and critical thinking skills, a proven ability to design experiments and interpret complex datasets, and the self-motivation to work independently on challenging technical problems. They excel in collaborative environments, communicate effectively across teams, and maintain a consistent commitment to safety, quality, and continuous improvement.

What You'll Do

• Lead the design, execution, and interpretation of complex laboratory and pilot-scale experiments.
• Develop and optimize chemical processes, analytical methods, or product formulations.
• Mentor and guide junior scientists and research staff in experimental design and best practices.
• Collaborate with engineering, analytical, and operations teams to translate lab findings into scalable solutions.
• Author technical reports, patent disclosures, and publications as appropriate.
• Ensure scientific rigor, data integrity, and adherence to safety and quality standards.
• Contribute to project planning, timelines, and milestone tracking.
• Present results to internal stakeholders and external partners.

What You'll Need

• Advanced degree (PhD or MSc with significant experience) in Chemistry, Chemical Engineering, Materials Science, or related discipline.
• 5–8+ years of relevant research experience (industry or applied research preferred).
• Demonstrated expertise in the relevant domain.
• Strong track record of independent project execution and problem-solving.

How You'll Stand Out

• Experience in process scale-up or technology commercialization.
• Experience mentoring or supervising scientific staff.
• Strong communication skills (written and verbal).
• Familiarity with IP development, safety systems, or quality management systems.

Working Hours & Environment

This is a full-time, on-site leadership role with pH7 Technologies. The position is primarily located at our R&D Lab, with occasional travel to other pH7 facilities as required.

Benefits

• Competitive compensation packages that scale with seniority, including ESOP equity and performance-based bonuses.
• Comprehensive, 100% company-funded extended health and dental coverage
• Access to free and low-cost mental health and wellness resources
• Three (3) weeks of paid vacation
• Ongoing professional development and growth opportunities
• Monthly all-staff team huddles with company updates, team-building activities, and social connection
• Regular opportunities to celebrate team achievements and milestones together

All applicants will be required to participate in a criminal history and credit history background check as part of the onboarding process. All employment offers at pH7 Technologies are contingent upon successfully completing and passing these checks.

pH7 Technologies is an equal opportunity employer. We are committed to creating an inclusive, respectful workplace that values the unique backgrounds, talents, and perspectives of all individuals. We encourage applications from candidates of all backgrounds and lived experiences and welcome those who bring diverse ideas and contributions to our team.