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Castelion Corporation

Senior Flight Software Engineer

  • Office
  • 6+ years

Salary

Not stated

Similar roles pay $150K - 230K a year · our estimate

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Description

The company is moving quickly to build and deliver advanced defense systems, and it is assembling a new team to turn early ideas into working capability.

This is an early-stage role with significant ownership. You will work with strong colleagues and have a direct, measurable effect on the company's direction, whatever your function.

As a Senior Flight Software Engineer, you will design, build and test real-time embedded flight software for advanced systems. You will work alongside multidisciplinary teams to deliver high-performance code that runs reliably in extreme conditions.

This is a hands-on role for an engineer who enjoys hard problems, building sound systems from scratch, and moving quickly without sacrificing quality.

Responsibilities

  • Design, develop and test real-time embedded flight software for missile systems.
  • Work with GNC, systems and hardware engineers to integrate components smoothly.
  • Build and maintain software for high-reliability, safety-critical settings.
  • Support simulation, hardware-in-the-loop (HIL) and flight tests to confirm performance.
  • Take part in root cause analysis and debugging across software and system interfaces.
  • Apply disciplined lifecycle practices, including configuration management and verification.
  • Help define and refine development processes, tools and standards.
  • Keep up with new technologies and best practices in flight software and real-time systems.

Requirements

  • A bachelor's or master's degree in computer science, electrical engineering, aerospace engineering or a related field.
  • 7+ years of professional experience in embedded software or real-time systems.
  • Strong C/C++ skills and experience with real-time operating systems (RTOS).
  • Understanding of hardware/software integration and real-time constraints.
  • Experience with GNC systems or similar control-heavy applications.
  • Solid grasp of testing, including simulation and HIL environments.
  • Strong problem-solving skills and attention to detail.
  • Ability to work effectively in a fast-paced, multidisciplinary team.
  • Active Top-Secret security clearance, or eligibility to obtain one.

Conditions

This position may require access to classified information or restricted U.S. Government sites, systems or information, as set by the company and/or applicable U.S. Government requirements. If it is designated that way, your employment in the role may depend on obtaining and keeping the required U.S. Government security clearance or other government authorization, and on meeting any citizenship or other eligibility rules set by law, regulation, executive order or government contract. You will be told if and when these apply.

This role requires access to export-controlled information. Employment, or hiring of a contractor, depends on your ability to access all applicable export-controlled information without additional export licensing from the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.

The company is an equal opportunity employer.

Benefits

  • The company offers a generous benefits package. Details are listed at the bottom of its Careers page.

Where you’d work

From the office

About the company

Castelion Corporation

Office in CA, United States

Also hiring in TX, United States and NM, United States

Your chances

Worth a look before you spend an evening tailoring a CV for it.

  • 19 checks run
  • 2 red flags

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Details10 facts · Role, Location, Compensation, Employment
Tech stack
  • C++
Seniority
Senior
Type
Contract
Region
United States
Pay period
Annual
Show 5 more factsShow less

Role

Category
Development
Seniority
Senior
Experience
7+ years
Tech stack
  • C++

Location

Work model
Office
Region
United States
Office
  • CA, United States

Compensation

Salary
Salary by agreement
Pay period
Annual

Employment

Type
Contract

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