Simmonds Precision is seeking a Senior Software Engineer to join our Fuels and Prox business engineering team. The Senior Software Engineer will leverage their expertise in embedded real-time systems to design, develop, and verify software for aerospace and defense electromechanical applications.
What You Will Do
- Design, develop, test, integrate, and maintain embedded real-time application software across the full product lifecycle.
- Work collaboratively with other Engineering disciplines (Project, Systems, Mechanical, and Electrical), Programs, Production, Quality and Supply Chain to develop an integrated execution plan to satisfy customer requirements
- Develop software engineering bids based on customer proposal requests
- Develop deep technical expertise in embedded applications and actively contribute to their development and verification.
- Adhere to defined processes and demonstrate a continuous learning mindset, proactively identifying areas for improvement.
Qualifications You Must Have
- Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
- At least three years of hands-on experience as a software engineer in embedded software development and verification with the C and/or C++ programming language is required.
- Must be a U.S. Citizen
- This position is for an on-site role in Vergennes, VT
- Experience with DO-178B/C requirements-based testing
- Experience with DO-178B/C structural coverage activities, such as statement, decision, modified condition/decision coverage, source to object, data coupling, control coupling
- Experience using requirements management tools, such as DOORS
- Experience using lifecycle management tools, such as Polarion
- Experience with audits, such as design reviews, test readiness reviews, and/or Stages of Involvement audits
Qualifications We Prefer
- Hands-on experience in aerospace product development, including design and integration of electrical or electromechanical systems
- Experience designing, implementing, and debugging sensor interfaces, including analog-to-digital (A/D) conversion, in embedded systems.
- Experience with model-based development (i.e. Matlab/Simulink) is desired.
- Ability to read and understand electrical schematics to support embedded software development.
- Experience with static code analysis (ie. Coverity), for the Common Weakness Enumerations
- Experience with using emulators/debuggers in an embedded system
Simmonds Precision is seeking a Senior Electrical Engineer to join our Fuels and Prox business engineering team. The senior electrical engineer will design, develop, and validate electromechanical systems for aerospace and defense applications, collaborating across disciplines and leveraging hands-on experience to deliver reliable, high-performance products.
What You Will Do
- Design, simulate, and validate electrical circuits and systems for Fuels and Proximity sensing systems.
- Design and develop switching power supplies and converter technologies
- Perform engineering work for new products to ensure specification, quality standards, and functional objectives are met. This includes researching, developing, designing, and testing electrical components, equipment, systems, and products
- Function as an integral part of a larger electrical engineering design team
- Work collaboratively with other Engineering disciplines (Project, Systems, Mechanical, and Software), Programs, Production, Quality and Supply Chain to develop an integrated execution plan to satisfy customer requirements
- Resolve technical problems to improve reliability, floor yield, scrap, and performance metrics on existing products in production
- Create engineering documentation for existing and new products
- Adhere to defined electrical engineering processes and demonstrate a continuous learning mindset, proactively identifying areas for improvement.
- Experience with EMI/EMC test plans, strategies, and procedures in accordance with MIL-STD-461 and related industry standards
- Familiarity with environmental qualification standards, specifically MIL-STD-810 and RTCA/DO-160, for aerospace electronic systems
- Understanding of RTCA/DO-254 requirements for the development of airborne electronic hardware
- Utilize test equipment—including oscilloscopes, function generators, and other instrumentation—to support development, validation, and troubleshooting of electrical and electromechanical systems.
Qualifications You Must Have
- Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
- Must be a U.S. Citizen
Qualifications We Prefer
- Hands-on experience in aerospace product development, including design and integration of electrical or electromechanical systems
- Expertise in PCB design software, including Mentor Graphics, Cadence OrCAD/Allegro, or Altium Designer with Mentor Graphics strongly preferred.
- Experience with Siemens HyperLynx simulation and analysis software is a plus
- Experience with SPICE Simulation software
The Electrical Manufacturing Technician II independently assembles, tests, and troubleshoots electronic and electromechanical aerospace products. The associate is expected to perform component level troubleshooting on moderately complex CCA / assemblies with limited supervision. For more complex issues, the individual will consult with higher level technical and engineering staff. This role is expected to help drive quality, resolve technical issues, and improve manufacturing processes while supporting production targets.
Key Responsibilities
- Troubleshoot and diagnose failures to component or circuit level using schematics and test data
- Interpret complex drawings, wiring diagrams, and schematics
- Identify source(s) of defect and assist in establishing root cause and corrective actions with engineering and quality
- Ensure strict compliance with all safety, quality, and regulatory standards (ESD, IPC, AS9100)
- Maintain accurate and complete production and test documentation
Required Qualifications
- Completed Electrical / Electronic coursework
- 1–3+ years of experience in electronic or aerospace manufacturing
- Strong ability to read and interpret schematics, wiring diagrams, and technical documentation
- Proven troubleshooting capability at assembly and circuit level
- Proficiency with test equipment (multimeters, power supplies, oscilloscopes)
- Demonstrated ability to work independently and drive problem resolution
Preferred Qualifications
- Associate degree in electronics, electrical engineering technology, or related field
- Experience in aerospace or other highly regulated manufacturing environments
- Experience supporting root cause / corrective action (RCCA)
Simmonds Precision is looking for motivated, detail-oriented individuals to join our team as an Assembler I. In this role, you’ll work hands-on building precision components used in aerospace applications — where quality, safety, and teamwork matter every day.
Whether you’re starting your manufacturing career or bringing some experience with you, this is an opportunity to learn, grow, and build something real.
What You’ll Do
- Perform mechanical and/or electrical assembly tasks
- Follow blueprints, work instructions, and production procedures
- Use basic hand tools and equipment (soldering, potting, measuring devices)
- Inspect your work to ensure it meets quality standards
- Support rework and unique assembly processes as needed
- Maintain a clean, safe, and organized work area
- Work as part of a team to meet production schedules and deadlines
What We’re Looking For
- High School Diploma or equivalent
- 0–6 months of hands-on or production experience (preferred, not required)
- Ability to read and follow instructions, procedures, and safety guidelines
- Strong attention to detail and commitment to quality
- Comfortable performing repetitive tasks in a production environment
- Willingness to learn and take direction
- Reliable, motivated, and ready to work
Why You’ll Like It Here
- ? Hands-on work — not stuck behind a desk
- ? Opportunity to learn new skills and grow your career
- ? Team-focused environment
- ✈️ Work on products used in real aerospace applications
- ? Strong focus on safety and quality
Additional Details
- PPE required (safety glasses, protective clothing as needed)
- Overtime may be required based on production needs
Compensation & Benefits
We believe great work deserves great support. Our total rewards package is designed to take care of your health, your future, and your everyday life:
- Health & Wellness: Medical, dental, and vision coverage, plus HSA/FSA options, an onsite cafeteria and fitness center.
- Financial Security: Build your future with competitive pay, an annual bonus opportunity, a 401(k) plan with up to 4% company match with an additional annual employer contribution starting at 3% toward you retirement, and company-paid life and disability insurance.
- Time to Recharge: Enjoy four (4) weeks of vacation, five (5) additional days of paid time off during our annual holiday shutdown. We also offer paid sick leave, maternity and paternity leave, giving you time to rest, recharge and focus on the time you need.
- Grow Your Career: Generous tuition reimbursement up to $20,000 annually combined with ongoing professional development opportunities to keep learning and moving forward
- Extras That Make Life Easier: Supplemental insurance options, Employee Assistance Program (EAP), legal services, identity theft protection, discounted auto/home insurance, and pet insurance