Cimarron Software Services, Inc

Flight Software Architect

Cimarron Software Services, Inc • $170K — $210K *
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, or related field.
  • 15+ years of experience in mission-critical software development, preferably in aerospace.
  • Experience designing and supporting flight control systems or similar complexity.
  • Proficient in real-time embedded systems development, including design, implementation, and verification.
  • Familiarity with C/C++, Rust, and Real-Time Operating Systems (RTOS).
  • Strong understanding of network protocols like TCP/IP and UDP, with knowledge of spacecraft communications protocols preferred.
  • Track record of delivering high-quality results in fast-paced, ambiguous environments.

Responsibilities

  • Define flight software architectures for robust, real-time safety-critical systems.
  • Collaborate with teams to establish software requirements and lead verification efforts.
  • Oversee development of fault-tolerant flight software for autonomous space vehicle command and control.
  • Integrate software components and validate solutions through Hardware-in-the-Loop testing.
  • Lead technical documentation efforts for architecture, design, and verification plans.
  • Communicate project progress and potential issues to stakeholders and leadership.
  • Implement and maintain agile project management methodologies throughout the project lifecycle.

Benefits

  • Full-time position with a focus on aerospace software development.
  • Opportunity to work on the Axiom Space Commercial Space program.
  • Technical leadership role without direct reports, fostering collaboration.
  • No travel required, allowing for a stable work-life balance.
Full Job Description
Posting/External Job Title

Flight Software Architect

Location

Houston, TX 77058 US (Primary)

Remote/Onsite/Hybrid

100% Onsite

Job Type

Full-time

# of Hires Needed

2

Education

Bachelor's Degree

Travel

None

Security Clearance Required

None

Pay Range (All offers will be based on experience)

$170,000.00 - $210,000.00/yr

Position Introduction/Key Duties

Cimarron is seeking Flight Software Architects with deep technical expertise in systems-level thinking and a background in aerospace domain knowledge who will be responsible for architecting our aerospace software applications for the Axiom Space Commercial Space program in Houston, TX.

Key Duties:
  • Define flight software architectures to build robust real-time safety-critical software systems.
  • Collaborate with teams to define software requirements, architectures, and designs and lead verification, to ensure software products meet requirements and safety-critical standards.
  • Oversee development of fault tolerant flight software responsible for the overall command and control of an autonomous space vehicle.
  • Oversee efforts to integrate software components, create and run unit tests, validate on Hardware-in-the-Loop and release real-time embedded solutions.
  • Lead and contribute to technical documentation for architecture, design, verification plans.
  • This is a technical leadership role with no direct reports.
  • Communicating project progress, status, and potential issues to stakeholders and leadership.
  • Implement and maintain agile project management methodologies throughout the project lifecycle.
  • Perform additional job duties as assigned.


Required/Desired Skills, Experience, and Education

Required Skills, Experience, and Education:
  • Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.
  • Ability to complete a pre-employment background check and drug screening, which will include but is not limited to testing for marijuana use.
  • Must be willing to work evenings and weekends as needed to meet critical project milestones.
  • 15 or more years of experience in mission critical software development, preferably in aerospace.
  • An equivalent combination of education and experience may be considered.
  • Experience designing, deploying and supporting flight control systems (or similar complexity).
  • Experience in development of real-time embedded system, including system design, analysis, development, implementation, integration, verification, qualification, and release.
  • Experience in build automation, continuous integration, configuration management, verification, deployment of software.
  • Track record of delivering outcomes in ambiguous, fast-moving environments.
  • Uses good judgement to problem-solve proactively, positively impacting hard challenges.
  • Proven to deliver high quality results under tight deadlines.
  • Familiarity with embedded systems architectures (bare-metal & RTOS-based systems).
  • Familiarity with Real-Time Operating Systems (RTOS).
  • Understanding of C/C++, Rust for safety-critical systems.
  • Familiarity with flight software design for spacecraft, launch vehicles, UAVs, or avionics.
  • Strong understanding of network protocols, including TCP/IP and UDP.
  • Familiarity with spacecraft communications protocols is preferred.
  • Knowledge of redundancy management & high-reliability architectures.
  • Exposure to software development in Linux environments.
  • Experience supporting aerospace or defense programs.
  • Bachelor's degree in Computer Science, or Computer Engineering, or related field.

Resumes should list employment dates in month/year format (e.g., January 2020 - March 2024) for each position to meet customer and contract documentation requirements.

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