Thermo Fisher Scientific
Electrical Engineer III – Process Monitoring Products

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Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Laboratory Setting, Office
As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.
How will you make an impact?
Thermo Fisher Scientific's Environmental and Process Monitoring business unit is seeking an Electrical Engineer III to serve as the primary electrical engineering resource for our Process Monitoring gas analyzer product portfolio. Working within a small global, highly collaborative R&D team, you'll support industrial analytical instrumentation throughout the product lifecycle, from new product development and innovation to manufacturing support and sustaining engineering.
This role is ideal for an experienced, product focused electrical engineer who enjoys broad technical ownership, hands-on problem solving, and working closely with engineering, operations, and manufacturing teams to deliver successful products.
What will you do?
Electrical Design and Product Development
- Design, develop, test, and support electronic hardware, PCBAs, and electrical subsystems for industrial analytical instrumentation.
- Lead electrical aspects of product development activities from concept, requirements gathering through verification, validation, and release.
- Develop electrical schematics, BOMS, support PCB layout activities, perform component selection, and evaluate design changes to ensure reliable product performance.
- Deliver documentation including electrical requirements document, design specification, test cases and verification evidence.
- Work closely with the Engineering Lead to align on day-to-day technical priorities, project deliverables, product support activities, to ensure successful delivery of engineering work.
- Collaborate closely with software, firmware, systems, mechanical, manufacturing, operations, tech support, quality, suppliers, and customers to ensure successful product integration and delivery.
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Support Products Throughout Their Lifecycle
- Provide electrical engineering expertise on electronic assemblies, PCBAs, and electrical subsystems to R&D, Operations, Quality, Manufacturing, Tech Support and Supply Chain teams.
- Support obsolescence investigations, alternate component qualification, and PCBA redesign activities to maintain product availability and performance.
- Troubleshoot complex electrical and electronic issues, perform root cause analysis, and implement design improvements.
- Partner with Operations to support manufacturing, MRB and non-conformance investigations, value engineering and cost reduction initiatives, supplier transitions, and special customer configurations.
- Support regulatory compliance, verification testing, and product certification activities as needed.


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What will you bring?
- Bachelor's degree in Electrical Engineering or related discipline.
- 5-10+ years of experience developing and supporting electronic products in an R&D or product development environment.
- Experience with electronic circuit design, schematic capture, PCBAs, testing, troubleshooting, technical documentation, and product lifecycle support.
- Knowledge of analog and digital electronics, power electronics and power distribution systems, signal processing, embedded systems, hardware-software integration, EMC/EMI principles, and PCB design best practices.
- Experience supporting manufacturing, sustaining engineering, or industrial instrumentation products is highly desirable.
- Experience with PCB design tools such as Altium Designer is preferred.
- Strong hands-on problem solving skills and the ability to work independently.
- Strong collaboration and communication skills with the ability to work effectively across multidisciplinary teams.
Why join us?
- Become the primary electrical engineer for a portfolio of industry leading gas analyzers.
- Work in a close knit engineering team where individuals have broad ownership and direct impact.
- Contribute across the full product lifecycle, from innovation and development through manufacturing and continuous improvement.
- Help deliver technologies that make the world healthier, cleaner, and safer.
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