Electrical Engineer III (Need locals to Tewksbury, MA )
- Protos IT
- Tewksbury, Massachusetts
- Full Time
Job Title: Electrical Engineer III
Location: Tewksbury, MA
Duration: 1 year contract
Primary Responsibilities:
- Work closely with a cross-functional team to deliver best-in-class chemical detectors using Ion Mobility Spectrometry.
- Perform fundamental engineering duties in electrical/electronic design efforts including system development, integration and testing for a variety of chemical trace detection products.
- Create design specification documents including system specifications, schematics and PCB designs.
- Convert conceptual designs into complete product designs, including the appropriate connectors, cables and wiring to meet the system design criteria.
- Develop test procedures and test fixtures to support design validation and production testing.
- Collaborate with a global team including CAD/PCB designers and technicians on the design, development and release of new products to production.
- Collaborate on best practices and promote adoption across the organization.
Minimal Qualifications:
- Bachelor s degree in electrical engineering, or a closely related field, with 10+ years of experience; or
a Master s degree in a related field and 8+ years of experience.
- Must possess the technical background and skills to perform in all phases of electrical/electronic circuit design, development, testing and documentation.
- Design and develop innovative technical hardware solutions for new products in the areas of High-gain/Low-noise Analog processing, from the detector to the ADC, or High-Speed Digital design with a good understanding of clock boundaries conditions and asynchronous data collection.
- Development of Analog Data Acquisition hardware using op-amps, active filters and high resolution ADCs.
- Development of Digital Data Acquisition hardware including FPGA based Finite State Machines, interfacing to high-speed mixed signal ASICs and Signal Integrity techniques.
- Experience with MCU system design, including both hardware design and embedded software design.
- Experience with various FPGA families, FPGA design suites and simulation tools, including (but not limited to) Xilinx and Lattice.
- Proficient experience with Altium Designer Schematic Capture and PCB Layout design suite.
- Motivated self-starter with strong analytical and problem-solving skills.
- Hardware debugging experience using oscilloscopes, logic analyzers, multimeters, etc.
- Strong communication skills, including proficient writing and presentation skills.
- Participate-in a multi-functional engineering team environment to develop and integrate hardware, software and networking technology into new products and systems.
- Ability to work effectively across multiple corporate functions including business, engineering, operations and manufacturing.
Preferred Qualifications:
- Knowledge of product development cycle and release to production of new products.
- Hands-on experience designing, prototyping, debugging and testing of digital/analog electronics.
- Experience with high-voltage (8kV) board design and interfacing with digital control systems.
- Knowledge of Ion Mobility Spectrometry (A PLUS).
Job ID: 486524131
Originally Posted on: 7/23/2025
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