JobsMechanical EngineerSan DiegoSenior Mechanical Engineer

Ultra Electronics Group

Posted 3 days ago

Senior Mechanical Engineer

Ultra Electronics Group · San Diego, California, United States

Full-timeOn site10+ yrsListed as no visa sponsorshipDefense and Space Manufacturing
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In short

The engineer will design, analyze, and develop mechanical components and systems while collaborating with cross-functional teams to ensure product reliability and manufacturability. They will also support prototype builds, testing, validation, and failure analysis throughout the product lifecycle.

What they're looking for

MUST-HAVE SKILLS

Bachelor's degree in Mechanical Engineering8-10+ years mechanical design3D CAD toolsVisio3D printingGD&T documentationTolerance analysis

ALSO MENTIONED

Finite element analysisProfessional Engineer license

Candidates must hold a bachelor's degree in mechanical engineering and possess 8-10+ years of experience in mechanical design and product development. Proficiency in 3D CAD software and a strong understanding of manufacturing processes and GD&T documentation are required.

About the employer

Ultra Maritime

The trusted, agile partner of choice to the world’s most advanced navies. · hiring as Ultra Electronics Group

Ultra Maritime is a global leader in anti-submarine warfare (ASW) solutions across airborne, surface and undersea domains, charting a path to the future of unmanned and hybrid maritime dominance. With world-leading ASW technology, experts, decades of experience and significant investments across the business, Ultra Maritime is developing new, unique capabilities at an unprecedented rate. Operating across the U.S., Canada, UK and Australia, Ultra Maritime brings allied navies solutions today for tomorrow’s advantage through strategic partnerships and groundbreaking technology. At Ultra Maritime, the theoretical is suddenly achievable.

INDUSTRY
Defense and Space Manufacturing
COMPANY
Privately Held
HEADQUARTERS
Braintree, MA
SIZE
1,001-5,000on LinkedIn
OFFICES
10 on LinkedIn

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Questions about this role

Is this Ultra Electronics Group role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 10+ years.

The posting, in full

Company: Ultra Intelligence & Communications Mission Solutions Join the team redefining defense technology. From engineering systems that save lives to leading programs that change the battlefield—find your place in the future of defense. By joining our Mission Solutions business, you will be a member of a team dedicated to providing innovative solutions that streamline the preparation and execution of intricate, mission-critical operations. We focus on enhancing situational awareness, tactical command and control, and seamless video data exchange capabilities within a dynamic, multi-domain environment.

▶ READ THE FULL POSTING

Company: Ultra Intelligence & Communications

Mission Solutions

Powering Decision

Join the team redefining defense technology. From engineering systems that save lives to leading programs that change the battlefield—find your place in the future of defense.

Mission Solutions

By joining our Mission Solutions business, you will be a member of a team dedicated to providing innovative solutions that streamline the preparation and execution of intricate, mission-critical operations. We focus on enhancing situational awareness, tactical command and control, and seamless video data exchange capabilities within a dynamic, multi-domain environment.

Job Description

We are seeking a highly motivated Mechanical Engineer to join our engineering team and contribute to the design, development, testing, and deployment of innovative mechanical systems and products. The ideal candidate will combine strong analytical and design skills with hands-on engineering experience to solve complex technical challenges and support products throughout their lifecycle.

This role requires collaboration across mechanical, electrical, manufacturing, quality, and supplier teams to deliver reliable, scalable, and cost-effective solutions.

Key Responsibilities

  • Design, analyze, and develop mechanical components, assemblies, and systems.
  • Create detailed 3D CAD models, engineering drawings, and documentation.
  • Conduct engineering calculations, simulations, and tolerance analyses.
  • Support prototype builds, testing, validation, and failure analysis activities.
  • Collaborate with cross-functional teams to ensure product requirements are met.
  • Drive design for manufacturability (DFM), assembly (DFA), reliability, and cost optimization initiatives.
  • Coordinate with suppliers and manufacturing partners on component selection and production readiness.
  • Develop and execute engineering test plans and evaluate results.
  • Identify technical risks and implement mitigation strategies.
  • Support product deployment, sustaining engineering, and continuous improvement efforts.
  • Ensure compliance with applicable industry standards, regulatory requirements, and safety practices.

Required Qualifications

  • Bachelor's degree in Mechanical Engineering or related engineering discipline.
  • 8-10+ years of mechanical design and product development experience.
  • Proficiency with 3D CAD tools such as SolidWorks, Creo, CATIA, or Siemens NX.
  • Proficiency with Visio, and 3D Printing
  • Experience creating detailed engineering drawings and GD&T documentation.
  • Strong understanding of mechanical design principles, materials, manufacturing processes, and tolerance analysis.
  • Experience with laboratory testing, prototyping, and root cause analysis.
  • Strong problem-solving, communication, and collaboration skills.
  • Ability to manage multiple priorities in a fast-paced engineering environment.

Preferred Qualifications

  • Master's degree in Mechanical Engineering.
  • Professional Engineer (PE) license.
  • Experience with finite element analysis (FEA), thermal analysis, or computational modeling.
  • Experience supporting high-volume manufacturing environments.
  • Knowledge of sheet metal, castings, machined components, plastics, and electromechanical assemblies.
  • Familiarity with reliability engineering and environmental testing.
  • Experience working with global suppliers and contract manufacturers.

Notice

Due to the nature of the programs we deliver for our customers, candidates may need to obtain the relevant security clearance or handle export-controlled material as defined by the role's requirements.

Our Benefits

Every employee is critical to our success, and as such, we offer a range of flexible employee benefits, including:

  • Annual Bonus - Annual Bonus – Performance Related
  • Competitive Paid Time Off (PTO) package plus 11 company holidays
  • Early finish on Friday
  • 401K w/ company match
  • Medical/Dental/Vision Benefits
  • Student Loan Assistance Program
  • Array of voluntary benefit offerings

Ultra I&C is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other legally protected state or federal classes.

We provide affirmative action in employment for qualified individuals with disabilities and protected veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. If you need an accommodation in any part of the application process, email careers@ultra-ic.com."

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This listing comes from Ultra Electronics Group's own careers site. Apply links go to the employer. Company facts are from Ultra Maritime's public profile. Last checked 9 Nov 2026.