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Aerospace Software Engineer Jobs in Connecticut (NOW HIRING)

Butler America Aerospace

Software Developer III

Windsor, CT · On-site

$76 - $90/hr

Software Developer III Location: Remote Job ID: #72900 Pay Range: $76-90/hr Duration: 16 months The ... The Butler America Aerospace, LLC. EEO Policy Statement and "Know Your Rights" Poster is available ...

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Aerospace Software Engineer information

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$60.4K

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How much do aerospace software engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for aerospace software engineer in Connecticut is $140,337.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,200.00 and $164,600.00 per year, depending on experience, location, and employer.

What does an aerospace software engineer do?

An Aerospace Software Engineer designs, develops, tests, and maintains software used in aerospace systems, including avionics, flight control, navigation, and simulation. They work with programming languages like C, C++, and Python to ensure software meets safety and performance standards. These engineers collaborate with hardware engineers, systems engineers, and regulatory bodies to comply with industry standards such as DO-178C. Their work is critical for ensuring the reliability and safety of aircraft, spacecraft, and defense systems.

What are some typical projects or responsibilities for an aerospace software engineer?

Aerospace Software Engineers often work on developing, testing, and maintaining software for flight control systems, simulation platforms, and avionics hardware. They may be responsible for writing and verifying safety-critical code, integrating new features with existing aircraft systems, and resolving software anomalies discovered during testing or in operation. Day-to-day work can involve close collaboration with systems engineers, hardware engineers, and quality assurance teams to ensure compliance with industry and regulatory requirements. This variety of responsibilities offers continuous learning opportunities and a clear path toward leadership or specialization in the field.

What are the key skills and qualifications needed to thrive as an aerospace software engineer?

To excel as an Aerospace Software Engineer, you need a strong background in computer science or engineering, proficiency in programming languages like C/C++, and experience with real-time embedded systems. Familiarity with aerospace standards such as DO-178C, knowledge of avionics platforms, and certifications like FAA DER or equivalent are often required. Strong problem-solving, teamwork, and communication skills help you effectively collaborate on multidisciplinary projects and adapt to fast-paced environments. These skills ensure the development of safe, reliable, and high-quality software systems that meet rigorous aerospace industry standards.

Can a aerospace software engineer work in aerospace?

Yes, aerospace software engineers typically work within the aerospace industry, developing software for aircraft, spacecraft, satellites, and related systems. They often collaborate with engineers in aeronautics, avionics, and systems engineering, and may require knowledge of real-time systems, safety standards, and certifications such as DO-178C. Their work environment includes aerospace manufacturing facilities, research labs, and flight testing operations.

Does NASA hire aerospace software engineers?

Yes, NASA hires aerospace software engineers to develop and maintain software for spacecraft, satellites, and mission systems. These roles often require knowledge of programming languages like C++ and Python, as well as experience with real-time systems and aerospace standards. NASA's engineering positions typically require a relevant degree and security clearances.

How much does an aerospace software engineer make?

An aerospace software engineer's salary typically ranges from $80,000 to $130,000 annually, depending on experience, education, and location. Professionals in this field often work with specialized programming languages and tools, and higher salaries are common with advanced skills or security clearances.

What are the most commonly searched types of Aerospace Software Engineer jobs in Connecticut?

The most popular types of Aerospace Software Engineer jobs in Connecticut are:

What are popular job titles related to Aerospace Software Engineer jobs in Connecticut?

For Aerospace Software Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Aerospace Software Engineer jobs in Connecticut look for?

The top searched job categories for Aerospace Software Engineer jobs in Connecticut are:

Aerospace Software Engineer jobs near you
Infographic showing various Aerospace Software Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 9% Part Time, 2% Temporary, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $140,337 per year, or $67.5 per hour.

Senior Java Software Engineer -Aerospace Systems

CS GROUP

East Hartford, CT • On-site, Remote

$123K - $162K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

Company Description

CS Group USA, a subsidiary of CS Group, is a key player in the development and certification of safety-critical systems in the aerospace industry in the United States. 

Joining CS Group USA is a unique opportunity to work on complex high-tech systems for the most prestigious aerospace manufacturers in the country. Our team operates primarily remotely, with employees based across multiple U.S. states, offering flexibility while staying closely connected. We offer competitive compensation, comprehensive benefits, and a collaborative environment that fosters skill development and active involvement in the company’s growth.

Job Description

As a Java Developer with strong hands-on software development experience, particularly in embedded systems, you will contribute to the design, development, and maintenance of software solutions for complex and safety-critical systems. You will collaborate with multidisciplinary engineering teams to deliver robust, high-quality software throughout the full development lifecycle.

Responsibilities:

  • Design, develop, and maintain Java applications for complex software systems.
  • Knowledge on Python 
  • Participate in the full software development lifecycle, from requirements analysis to deployment, in accordance with DO-330 and DO-178C
  • Write clean, maintainable, and well-tested code following software engineering best practices.
  • Contribute to software architecture, design reviews, and code reviews.
  • Develop and execute unit and integration tests.
  • Troubleshoot, debug, and optimize software performance.
  • Collaborate with systems, software, test, and quality engineering teams.
  • Contribute to technical documentation and software lifecycle artifacts.
Qualifications
  • Bachelor's or Master's degree in Computer Science, Software Engineering, Computer Engineering, or a related field.
  • Strong hands-on experience in Java software development.
  • Strong hands-on experience in Python.
  • Experience developing software for embedded or real-time systems is strongly preferred.
  • Good understanding of object-oriented design principles and software engineering best practices.
  • Good understanding of DO-330 and DO-178C software lifecycle processes
  • Experience with version control systems (Git) and modern development tools.
  • Experience with unit testing frameworks and software verification practices.
  • Familiarity with Linux-based development environments is an asset.
  • Candidates with a Verification & Validation (V&V) background may also be considered, provided they possess strong embedded systems knowledge and demonstrable software development experience.
  • U.S. citizenship is required.  Dual citizenship should be disclosed.
  • Strong communication skills and the ability to work effectively in a collaborative engineering environment.

Additional Information

CS Group US values diversity in the workplace and encourages women, visible minorities, ethnic minorities, aboriginal people and people with disabilities to apply.

Benefits

  • All members included in annual cash bonus opportunity
  • 2% annual retirement benefit opportunity
  • Training/Professional Development opportunities for all members
  • 6 paid holidays
  • Industry leading medical, dental, and vision Insurance
  • Vacation / Sick Time / Bereavement leave
  • Employee Assistance Program, including mental health benefits
  • Spouse / Child Optional Life 
  • Whole Life Insurance / Critical Illness Insurance / Legal Assistance / Military Leave

All your information will be kept confidential according to EEO guidelines.