7.1. Senior Electrical Engineer

Phoenix Tailings; Cambridge (MA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

100% Medical, dental, and vision coverage

Stock options

Unlimited PTO

Learning and development opportunities

Job summary

Phoenix Tailings in Cambridge, MA is seeking a Senior Electrical Engineer to lead the design, testing, and deployment of electrical systems in clean metals production. This role requires over 7 years of experience in electrical engineering and involves hands-on problem solving, supporting new processing technologies. The position offers a competitive salary range of $120,000–$160,000 annually, with comprehensive healthcare, stock options, and unlimited PTO among its benefits, as well as opportunities for learning and development.

Qualifications

• 7+ years of electrical engineering experience required.
• Strong experience with electrical power systems and engineering calculations.
• Ability to translate high-level technical needs into engineering designs.

Responsibilities

• Lead the design and testing of electrical power components.
• Develop electrical architectures for new electrical solutions.
• Create strategic engineering plans for electrical systems.

Skills

Electrical engineering experience in industrial systems

Electrical power systems expertise

Hands-on experience designing and testing electrical equipment

Proficiency in electrical schematics and documentation

Education

Bachelor’s degree in Electrical Engineering or related field

Job description

About 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.

Why Phoenix Tailings

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.

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 Senior Electrical Engineer who will play a critical role in developing and validating the electrical systems that power the next generation of clean metals production. This engineer will lead the design, testing, and deployment of electrical power and instrumentation systems that support new processing technologies. The role requires a hands‑on builder who can turn rough requirements into fully engineered solutions, demonstrate electrical systems with rigorous calculations and testing, and help accelerate the deployment of infrastructure that enables sustainable critical metals production.

Salary Range: $120,000–$160,000/year

Key Responsibilities

• Lead the design, testing, and lifecycle validation of electrical power components used in critical metals processing systems
• Develop electrical architectures and calculations to demonstrate and validate new electrical apparatus and system solutions
• Design and implement instrumentation and electrical measurement systems to support process development and system validation
• Create strategic engineering plans to design, build, test, and prove new electrical systems and infrastructure
• Translate early-stage concepts and rough requirements into complete electrical engineering projects and system designs
• Lead hands‑on electrical system builds, commissioning, and troubleshooting during equipment development and deployment
• Produce electrical schematics, wiring diagrams, and documentation to support fabrication, installation, and operation
• Coach and support early‑career engineers in electrical design, testing, and practical engineering execution

Qualifications

• 7+ years of electrical engineering experience in industrial systems, power systems, or process equipment environments
• Strong experience with electrical power systems, system sizing, and engineering calculations
• Hands‑on experience designing, building, and testing electrical equipment and control systems
• Experience working with industrial instrumentation and measurement devices
• Proficiency in electrical schematics, wiring diagrams, and system documentation
• Ability to translate high‑level technical needs into structured engineering designs and implementation plans
• Bachelor’s or higher degree in Electrical Engineering or a related field

Benefits

This pay range reflects best estimate for the total cash compensation which includes salary plus discretionary bonus for this role. Total package may vary based on experience and qualifications.

Pay Range: $120,000–$160,000 total cash compensation plus equity

• Healthcare: 100% Medical, dental, and vision coverage for employee.
• Stock Options: Ownership in a fast-growing venture‑backed company.
• Time Off: Unlimited PTO.
• Learning: Learning and development opportunities to grow your skills and career.

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.

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).