Senior C# Software Engineer – Test Systems
About The Position
Collins Aerospace is seeking a Senior C# Software Engineer who will play a key role in developing and maintaining high-quality production software in an Agile environment. This role involves designing, implementing, and enhancing solutions primarily using C# (.NET 6/8), while applying industry best practices throughout the development lifecycle. The engineer will collaborate closely with stakeholders and cross-functional engineering teams to deliver project milestones, provide technical direction, and support program execution and proposal activities. This position offers an excellent opportunity to contribute to continuous team improvement and knowledge sharing in a collaborative, high-impact setting. Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry, providing capabilities, a comprehensive portfolio, and expertise to solve tough customer challenges and meet the demands of a rapidly evolving global market. The company operates with enterprise values of Trust, Accountability, Respect, Collaboration, and Innovation. Avionics, a division of Collins Aerospace, delivers advanced cockpit displays, vision systems, and comprehensive digital solutions for global government, commercial, and business aviation customers. They provide connectivity and managed data services to ensure safety and seamless communication for passengers, crews, and militaries, from aircraft and airports to air traffic management. Employees in Onsite roles will work primarily onsite, which is essential for the development of products, with access to digital tools for global collaboration and physical sites for in-person meetings when necessary.
Requirements
- Bachelor’s degree in a STEM discipline plus a minimum of 7 years of relevant experience, or a Master’s degree in a related field plus a minimum of 3 years of relevant experience.
- Demonstrated experience shipping production code in modern C#, including async/await, dependency injection containers, EF Core, WPF/MVVM, and gRPC.
- Experience working in Agile delivery teams.
- Proficiency with code repositories, branching strategies, pull requests, and merge processes.
Nice To Haves
- Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or a related field.
- Proven ability to mentor team members and drive knowledge transfer.
- Strong communication, interpersonal, and decision-making skills.
- Certified LabVIEW Developer (CLD) or Architect (CLA), or equivalent portfolio; experience with LabVIEW Real-Time/FPGA, TestStand, and NI Vision.
- Experience with MATLAB.
- Background in aerospace test systems.
Responsibilities
- Develop production software in an Agile environment, primarily using C# (.NET 6/8), WPF/WinForms UIs, async/await services, gRPC/REST APIs, Entity Framework Core, and unit testing (xUnit/NUnit).
- Support program execution and proposal activities.
- Design and implement solutions using industry best practices.
- Collaborate with stakeholders and engineering teams to deliver project milestones and define technical direction.
- Contribute to team continuous improvement and knowledge sharing.
Benefits
- Medical insurance
- Dental insurance
- Vision insurance
- Three weeks of vacation for newly hired employees
- Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
- Tuition reimbursement program
- Student Loan Repayment Program
- Life insurance
- Disability coverage (short-term and long-term)
- Pet insurance
- Home and auto insurance
- Additional life and accident insurance
- Critical illness insurance
- Group legal
- ID theft protection
- Birth, adoption, parental leave benefits
- Ovia Health, fertility, and family planning
- Adoption Assistance
- Autism Benefit
- Employee Assistance Plan, including up to 10 free counseling sessions
- Healthy You Incentives, wellness rewards program
- Doctor on Demand, virtual doctor visits
- Bright Horizons, child and elder care services
- Teladoc Medical Experts, second opinion program
- Flexible spending accounts
- Flexible work schedules
- Employee Scholar Program
- Paid time off
- Holidays
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Number of Employees
5,001-10,000 employees
