Demo

Electrical Engineer, Sustaining

STgenetics
Lexington, MA Full Time
POSTED ON 5/31/2026
AVAILABLE BEFORE 7/7/2026
Cytonome is a biotechnology engineering and manufacturing company that designs and develops cutting edge optical-based cell sorting platforms. We offer powerful application-specific technologies for cell therapy, life science, and industrial markets. We work closely with our clients to understand their needs and provide their ideal solution.

The Cytonome team is seeking a highly talented and passionate individual to take part in the product life cycle of pioneering cell purification instruments. The Electrical Engineer will be involved in sustaining design and documentation of legacy products, along with design transfer to manufacturing for new product designs and upgrades. All designs should be executed with cost, reliability, and sustainability in mind. This includes both Genesis and Gigasort programs.

Job Responsibilities

  • Documentation of all wiring schematics used on Gigasort and Genesis programs;
  • Specify and document cable lengths and pinouts;
  • Assist in design reviews of tools, fixtures, and assemblies;
  • Interact regularly with Management to communicate status of milestones and impacts of technical hurdles
  • Adhere to applicable laws, regulations and Company’s policies, procedures, including quality management (ISO-9001, ISO-13485, FDA QSR, GMP, etc.), environmental, safety and health (OSHA, EPA, DOT, MWRA, etc.);
  • Documentation for wiring;
  • PCBA layout and documentation;
  • Design and Document Test Fixtures
  • Specify, Test, and release equivalent replacements for Obsolete components.

Qualifications

  • 3 years utilizing Altium to design PCB’s & PCBA’s
  • Experience customizing Altium Templates, Component Libraries, etc.
  • Experience with developing electrical schematics, wiring tables, and cable pin-outs;
  • Experience designing wiring and cable harnesses;
  • Familiarity with IEC 61010;
  • Familiarity with EMI/RFI testing and certification;
  • IPC certification a plus;
  • Cable Harness Expertise (for accurate design, reverse engineering and component identification purposes);
  • Ability to create design specs;
  • Experience with Microsoft office suite of programs;
  • Experience with electro-mechanical design;
  • Experience with medical devices a plus;

Preferred Skillsets/Experience

  • Familiarity with board design;
  • Experience with board layout;
  • Hands on experience with rework / soldering of PCBAs and cable assemblies.
  • Ability to self-organize and work effectively with minimal supervision;
  • Ability to define, document and validate assembly procedures;
  • Hands-on tool and fixture development skills; with focus on Quality Assurance;
  • Experience with complex assemblies;
  • Familiarity with precision instrumentation;
  • Experience conducting system level testing a plus;
  • Understanding optical components a plus;
  • Experience with medical devices a plus;
  • Excellent written and oral skills;

STgenetics® is an Affirmative Action EEO employer

We are an equal opportunity employer and all qualified candidates will receive consideration for all positions without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, veteran status, disability, genetic information, or any other characteristic protected by law.

STgenetics® is not currently accepting unsolicited resumes from search firms. Regardless of past practice, all resumes submitted by search firms to any employee at STgenetics® via-email, the Internet or directly to hiring managers at STgenetics® in any form without a valid written agreement in place for that specific position will be deemed the sole property of STgenetics®. As a result, no fee will be paid in the event the candidate is hired by STgenetics®.

Salary.com Estimation for Electrical Engineer, Sustaining in Lexington, MA
$102,375 to $120,009
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