Electrical Engineer Senior I

Posted Yesterday
Be an Early Applicant
Braintree, MA, USA
In-Office
75K-138K Annually
Senior level
Hardware • Security • Defense • Industrial
The Role
Design, analyze, integrate, test, and troubleshoot electrical and electronic systems for seaborne sensors and naval mission systems. Responsibilities span architecture, circuit development, hardware integration, verification, qualification, production support, technical documentation, design reviews, risk identification, and cross-functional collaboration. The role also provides mentorship and supports laboratory, manufacturing, and field testing while ensuring compliance with safety, environmental, quality, regulatory, and customer requirements.
Summary Generated by Built In
Protecting What Matters. Powering the Future of Naval Technology.

Your work here has global impact. From developing sonar and radar systems to advancing unmanned and undersea platforms, our technologies empower the U.S. Navy and allied forces to operate in some of the world’s most complex environments.

As the maritime and underwater battlespace evolves, we continue to push boundaries—driven by innovation, accountability, and a shared commitment to excellence.

Join us as we shape the future of naval warfare—safeguarding the seas and strengthening navies worldwide.

Nationality Requirements

Due to the nature of the programs we support, certain roles may require candidates to meet U.S. nationality requirements and be eligible to obtain a security clearance.

Position Summary

Make an impact. Build technology that matters.
As a Senior Electrical Engineer I with our Seaborne Sensors & Systems team, you’ll help design and deliver advanced electrical and electronic systems that support critical maritime and defense missions. You’ll work on technology designed to perform in demanding environments, where reliability, performance, and innovation are essential to mission success.
You’ll take ownership of electrical engineering activities across the product lifecycle—from concept and design through integration, testing, qualification, and production. You’ll solve complex engineering challenges, develop practical solutions, and work closely with multidisciplinary teams to turn technical requirements into reliable, mission-ready systems.

Job Description

What You’ll Do

  • Design, develop, analyze, integrate, and test electrical and electronic systems supporting seaborne sensors and mission systems.

  • Apply electrical engineering principles and analysis to solve complex technical challenges and develop innovative solutions.

  • Contribute to system architecture, detailed design, circuit development, hardware integration, verification, and qualification activities.

  • Work closely with systems, mechanical, software, manufacturing, and test engineers to ensure designs meet performance, reliability, environmental, and customer requirements.

  • Troubleshoot complex electrical and electronic issues, perform root-cause analysis, and drive solutions from investigation through implementation.

  • Prepare technical documentation, engineering reports, schematics, specifications, and other design deliverables.

  • Present technical work and recommendations during peer, technical, and formal design reviews.

  • Provide technical guidance and mentorship to less experienced engineers and contribute to the growth of the engineering team.

  • Evaluate emerging technologies, tools, and engineering approaches that can improve product performance, reliability, and capability.

  • Support engineering estimates, work-package planning, technical risk identification, and project execution.

  • Support integration, testing, and troubleshooting in laboratory, production, and field environments.

  • Ensure engineering solutions meet applicable safety, environmental, quality, regulatory, and customer requirements.

What You’ll Bring

  • Bachelor’s degree (or equivalent) in Electrical Engineering, Electronics Engineering, or a related discipline.

  • 4+ years of experience in electrical/electronic engineering within a complex product development environment.

  • Experience designing, analyzing, integrating, or testing electrical or electronic systems.

  • Ability to independently solve complex engineering problems and make sound technical decisions.

  • Strong collaboration and communication skills, with the ability to work effectively across multidisciplinary teams.

  • Experience documenting and presenting technical work to engineering and program stakeholders.

What Will Set You Apart

  • Experience with sensors, embedded electronics, instrumentation, communications, power systems, or other mission-critical electronic systems.

  • Experience designing or developing technology for maritime, subsea, naval, aerospace, or other demanding environments.

  • Experience taking hardware from concept and design through integration, qualification, and production.

  • Experience with environmental, reliability, or qualification testing.

  • Experience working in a defense, aerospace, or other highly regulated engineering environment.

  • U.S. citizenship and the ability to obtain and maintain a security clearance, if required

#LI-KP1

#LI-ONSITE

Expected Compensation: The expected compensation range for this role is

$110,552.00 - $138,112.00.

Please note this represents the expected range. Ultra Maritime considers multiple factors when determining final compensation, including the scope and responsibilities of the role, a candidate’s relevant experience and education, certifications and training, as well as current business and market conditions.

What Ultra Maritime Offers You

At Ultra Maritime, we invest in our employees and their well-being:

 

  • Climate controlled, well-lit and clean work environment!

  • Work/life balance that includes up to 140 hours PTO for first year

  • 8 Paid Holidays, with 3 floating holidays

  • 401k Plan with Company Match

  • Educational Assistance Program (Tuition Reimbursement)

  • Wellness Program and incentives

  • Company HSA contributions

  • Insurance Benefits that start 1st of the month following hire

  • Eligibility in Company Performance-based bonuses annually

  • Additional Employee Discounts and Perks

 

Company-Paid Benefits:

  • $75 monthly student loan repayment program

  • Basic Life Insurance

  • Basic Accidental Death and Dismemberment (AD&D) Insurance

  • Short Term Disability

  • Long Term Disability

  • Employee Assistance Program (EAP)

 

Voluntary Employee-Paid Benefits:

  • Medical and Prescription insurance

  • Dental insurance

  • Vision insurance

  • Supplemental Life Insurance Plans

  • Supplemental AD&D insurance for Employee and Family

  • Accident Plan

  • Critical Illness Plan

  • Hospital Indemnity Plan

  • Pet Insurance

  • Identity Theft

 

Reasonable accommodation statement: if you need an accommodation for any part of the application process, please email [email protected]

Equal Opportunity Employer

Ultra Maritime is an Equal Opportunity Employer. We are committed to providing a workplace that is fair, respectful, and inclusive, and we make employment decisions based on qualifications, merit, and business needs.

 

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, ancestry, ethnicity, marital status, disability, genetic information, protected veteran status, citizenship status, or any other status protected by applicable federal, state, or local law.

 

As a U.S. defense contractor, Ultra Maritime maintains strict standards related to integrity, compliance, and security.

We operate a drug-free workplace and, where permitted by law, may conduct pre-employment background checks and substance-abuse screening based on role requirements.

Company: Ultra Maritime

#MAR

Skills Required

  • Bachelor's degree or equivalent in Electrical Engineering, Electronics Engineering, or a related discipline
  • 4+ years of experience in electrical or electronic engineering within a complex product development environment
  • Experience designing, analyzing, integrating, or testing electrical or electronic systems
  • Ability to independently solve complex engineering problems and make sound technical decisions
  • Strong collaboration and communication skills across multidisciplinary teams
  • Experience documenting and presenting technical work to engineering and program stakeholders
  • Experience with sensors, embedded electronics, instrumentation, communications, power systems, or other mission-critical electronic systems
  • Experience developing technology for maritime, subsea, naval, aerospace, or other demanding environments
  • Experience taking hardware from concept and design through integration, qualification, and production
  • Experience with environmental, reliability, or qualification testing
  • Experience in a defense, aerospace, or highly regulated engineering environment
  • U.S. citizenship and ability to obtain and maintain a security clearance, if required
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The Company
1,319 Employees
Year Founded: 1947

What We Do

Ultra Maritime is a defense technology company that provides application-engineered, bespoke solutions for naval and other mission-critical systems. Its capabilities include sonar, radar, and intelligent systems supporting global military programs. The company focuses on protecting what matters and powering naval technology, serving defense, security, critical detection, and control markets with hardware and integrated technologies designed for long-term military programs around the world.

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