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62 Mars Flight Software Engineer Jobs Hiring Near You

Aetherflux

Flight Software Engineer

Seattle, WA · On-site

$200K - $250K/yr

The Role We're looking for a Senior Flight Software Engineer to own the software that flies on our spacecraft. You'll be responsible for the payload flight software-written in Rust-spanning attitude ...

Hermeus

Flight Software Engineer

Los Angeles, CA · On-site

$105K - $125K/yr

As a Senior Flight Software Engineer, you will work closely with our hardware and systems engineers to design, develop, and implement software for our cutting-edge aircraft systems. Responsibilities:

Impulse Space

Flight Software Engineer

Redondo Beach, CA · On-site

$130K - $280K/yr

Flight Software Engineer Department: Software Employment Type: Full Time Location: Redondo Beach Compensation: $130,000 - $280,000 / year Description As a Flight Software Engineer at Impulse, you ...

Impulse Space

Flight Software Engineer

Louisville, CO · On-site

$130K - $280K/yr

Flight Software Engineer Department: Software Employment Type: Full Time Location: Boulder County Compensation: $130,000 - $280,000 / year Description As a Flight Software Engineer at Impulse, you ...

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Mars Jobs Information

What is it like to work at Mars?

Mars is a global manufacturer of confectionery, food, and pet care products that operates with a culture of innovation and collaboration, prioritizing the well-being of its employees and the communities it serves.

The company's structure is divided into several business segments, including Wrigley, Mars Chocolate, Mars Petcare, and Mars Food, each with its own unique products and operations. Mars' work environment is characterized by a mix of traditional and modern facilities, with a focus on sustainability and employee safety.

Working at Mars may appeal to candidates who value a dynamic and inclusive work environment, opportunities for professional growth and development, and the chance to contribute to a global organization with a long history of innovation and community engagement.

What makes Mars an attractive place to work?

Mars, a leading global manufacturer of confectionery, food, and pet care products, is a well-established and respected company with a long history of innovation and commitment to quality. The company's workplace culture values collaboration, diversity, and employee development, offering opportunities for growth and professional advancement through various training programs and mentorship initiatives. Joining Mars can provide individuals with a chance to contribute to the company's mission of making a positive difference in people's lives and to be part of a global team that is shaping the future of the food and pet care industries.

Do workers at Mars Inc. get paid breaks?

Yes. Most people get paid breaks.
78% of people say they get paid breaks.
Based on data from 27 people who took the Breakroom Quiz between November 2024 and June 2026.

Does Mars Inc. pay people when they’re sick?

Yes. Most people get paid when they’re sick.
67% of people say they would get paid if they were sick but scheduled to work.
Based on data from 33 people who took the Breakroom Quiz between November 2024 and June 2026.

At Mars Inc., are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
100% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 6 people who took the Breakroom Quiz between June 2025 and June 2026.

Is the health insurance from Mars Inc. affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 13 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at Mars Inc.?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 7 people who took the Breakroom Quiz between June 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 54% of people with changing schedules find out their shifts one week or less ahead of time.
  • 31% of people with changing schedules find out their shifts two weeks ahead of time.
  • 8% of people with changing schedules find out their shifts three weeks ahead of time.
  • 8% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 13 people who took the Breakroom Quiz between November 2024 and June 2026.

Do workers at Mars Inc. worry about hours?

Most people don’t worry about getting enough hours.
82% of people report they don’t worry about getting enough hours.
Based on data from 28 people who took the Breakroom Quiz between November 2024 and June 2026.

Do Mars Inc. workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
61% report that they don’t have enough control over which shifts they work.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it for Mars Inc. workers to change shifts?

Some people find it hard to change shifts.
63% of people report that it’s hard to change shifts if they need to.
Based on data from 19 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it to get time off at Mars Inc.?

Most people find it easy to get time off.
78% of people report it’s easy to get time off.
Based on data from 37 people who took the Breakroom Quiz between November 2024 and June 2026.

Do Mars Inc. managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
84% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and June 2026.

Do jobs at Mars Inc. spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
9% of people report that their job takes up time that they don’t get paid for.
Based on data from 32 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it to take sick days at Mars Inc.?

Most people find it easy to take sick days.
81% of people report that it’s easy to take time off if they are sick.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

Is working at Mars Inc. good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
43% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and April 2025.

Do people at Mars Inc. feel treated with respect by their managers?

Most people feel treated with respect by their managers.
82% of people say they’re treated with respect by their managers.
Based on data from 33 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at Mars Inc. get to take their breaks without interruption?

Most people get breaks without interruption.
69% of people report that they get to take their breaks without interruption.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

Is it stressful to work at Mars Inc.?

Some people feel stressed out here.
67% of people say they often feel stressed out at work.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at Mars Inc. enjoy their jobs?

Most people enjoy their job.
72% of people report they enjoy their job.
Based on data from 29 people who took the Breakroom Quiz between November 2024 and August 2025.

Do people at Mars Inc. recommend working with their team?

Only some people recommend working with their team.
38% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 39 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get enough training when they start at Mars Inc.?

Some people didn’t get enough training when they started.
40% of people report they didn’t get enough training when they started working here.
Based on data from 35 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get support to advance at Mars Inc.?

Most people are given support to advance their career here.
In the last year, 71% of people report being given support to advance their career here.
Based on data from 34 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people think Mars Inc.’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
79% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 28 people who took the Breakroom Quiz between November 2024 and June 2026.

Do workers feel well informed about how Mars Inc. is doing?

Only some people feel well informed about how the company is doing.
38% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 39 people who took the Breakroom Quiz between November 2024 and June 2026.
What other companies are hiring for Flight Software Engineer jobs?
What are the most popular jobs at Mars?
What are the most popular categories at Mars?
Infographic showing various Flight Software Engineer job openings at Mars in the United States as of August 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution.

Flight Software Engineer

Poseidon Aerospace

San Francisco, CA • On-site

Full-time

Medical, Retirement, PTO

Re-posted 7 days ago

Job description

About Poseidon Aerospace:

Poseidon Aerospace is reimagining how the world moves goods. We build and operate full-size autonomous cargo aircraft; Heron, a seaplane, and Egret, a STOL aircraft; each capable of carrying two tons of payload over a thousand nautical miles. From remote communities to contested logistics operations, our platforms unlock a new cost curve for air freight, making it faster, cheaper, and accessible anywhere it's needed. Headquartered in the San Francisco Bay Area with locations in Washington DC, Oregon, and Maine; we're building something consequential.

As a Flight Software Engineer at Poseidon Aerospace, you will develop and maintain autonomous flight software for our aircraft. You will work on systems that enable safe, reliable, and efficient autonomous flight, including navigation, control algorithms, and real-time decision-making. We're looking for someone with hands-on experience working on autonomous aircraft, who thrives in dynamic environments, and is passionate about pushing the boundaries of aviation technology.

Responsibilities

  • Design, develop, and optimize autonomous flight software, including guidance, navigation, and control (GNC) algorithms specifically for autonomous aircraft.

  • Implement real-time decision-making systems for autonomous operations, managing dynamic flight conditions and environmental factors.

  • Integrate software with onboard sensors, actuators, and avionics, enabling autonomous mission execution and real-time adaptation.

  • Develop software for flight planning, collision avoidance, precision landing, and mission management.

  • Test and validate software using simulation environments, hardware-in-the-loop (HITL) setups, and real-world flight testing.

  • Conduct rigorous code reviews and implement best practices to ensure software reliability and performance in autonomous aircraft systems.

  • Collaborate with aerospace engineers, avionics engineers, and field testing teams to ensure robust software integration and reliable flight operation.

  • Troubleshoot, debug, and optimize flight software both in simulation and during field tests.

Ideal Qualifications

  • Hands-on experience working on autonomous aircraft, including developing and implementing flight control algorithms.

  • Proficiency in programming languages such as C++, Python, or Rust for real-time embedded systems.

  • Experience with middleware like ROS (Robot Operating System) or similar frameworks for autonomous systems.

  • Proven track record of developing and deploying GNC algorithms on autonomous aircraft platforms.

  • Experience with flight simulation environments, HITL testing, and real-world autonomous flight testing.

  • Experience with computer vision frameworks and integration into flight environments

  • Knowledge of sensor fusion, path planning, obstacle avoidance, and adaptive control techniques.

  • Experience with safety-critical software development, validation, and compliance in aviation.

  • Strong problem-solving skills and the ability to innovate when faced with real-world autonomous flight challenges.

What you get from us

  • Competitive salary and meaningful early-stage equity

  • Relocation support if applicable

  • Employee Health Benefit Plans

  • 6% Retirement matching

  • Flexible PTO

  • Free lunches, snacks, and a stocked fridge at our offices

  • AI tools and subscriptions

Even if you don't meet every qualification listed, we encourage you to apply. At Poseidon Aerospace, we value diverse perspectives and are always looking for talented individuals with unconventional backgrounds.

Apply