Marsh & McLennan Companies

Oliver Wyman Vector – Aerospace Software Developer – Seattle, WA

Marsh & McLennan Companies
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1 day ago

Base Salary

$110k - $160k/yr

Responsibilities

  • Design, implement, debug, integrate, maintain, troubleshoot, and verify software for complex aerospace systems.
  • Develop software from defined software-level requirements through design and implementation.
  • Work throughout a structured software development lifecycle, including requirements, design, implementation, integration, verification, and delivery.
  • Collaborate with systems engineering, software development, integration, and test teams.
  • Support software certification, traceability, documentation, and development processes driven by RTCA DO-178C.
  • Contribute to software integration, debugging, and troubleshooting in system or laboratory environments.

Requirements

  • At least 5 years of professional software development experience, with approximately 5–10 years preferred.
  • Strong software development experience using Java and/or Python.
  • Experience designing, developing, debugging, and maintaining software within complex systems.
  • Familiarity with RTCA DO-178C software certification and its associated processes and documentation.
  • Ability to collaborate with systems engineering and test teams throughout software development, integration, and verification.
  • Strong analytical, troubleshooting, problem-solving, written communication, and verbal communication skills.
  • Preferred experience developing software for aerospace, avionics, aircraft, or other safety-critical systems.
  • Preferred experience with airplane software development and certification, requirements traceability, networked embedded systems, and structured software development lifecycles.
  • Preferred familiarity with Git and Jira.
  • Bachelor’s degree in engineering, computer science, mathematics, physics, or a related technical discipline, or equivalent relevant experience.
  • Ability to work independently and adapt to evolving requirements and technical or program priorities.

Benefits

  • Full-time hybrid work arrangement combining remote and in-office work.
  • Role is based in the Greater Seattle, Washington area.
  • Marsh supports flexible work and expects colleagues to work from their local office or onsite with clients at least three days per week.
  • Diversity, inclusion, and reasonable accommodation support are provided.

Tech Stack

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Marsh & McLennan Companies

About Marsh & McLennan Companies

501-1,000 employees

Marsh McLennan is a global professional services firm providing risk, insurance and reinsurance brokerage, health, wealth, and management consulting to corporations, governments, and nonprofits. It operates through Marsh, Guy Carpenter, Mercer, and Oliver Wyman, earning fees and commissions for advisory, analytics, and placement services. Founded in 1905 and headquartered in New York, it is publicly traded on the NYSE under the ticker MMC.

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