UI / Mission Planning Software Engineer, Staff / C++

Lockheed Martin's Missiles and Fire Control division is seeking a Staff UI / Mission Planning Software Engineer to help build cross-platform C++ modules with public C# interfaces for mission planning tools. This onsite role in Orlando, FL requires U.S. citizenship and the ability to obtain Secret clearance, with collaboration across internal teams and subcontractor components to deliver robust UI and mission planning software. The position focuses on developing cross‑platform components and integrating them into larger mission planning applications used in a government-focused environment.

Responsibilities

• Requirements analysis
• Designing and developing C# and C++ software components in MS Visual Studio
• Development of software component test cases, procedures and drivers
• Integration of developed components with associate contractor developed components
• Developing and maintaining UI software applications and/or Web-based applications
• Training in C/C++, GUI development experience, and Linux OS familiarity
• Integrating with sub-contractor developed components in C++
• CONUS travel may be required to support customer, user, and integration events

Requirements

• Experience with .NET/C# development
• Strong experience developing in C++
• Strong software architecture knowledge
• Experience developing and implementing algorithms
• GitLab CI/CD
• Visual Studio environment experience with .NET Framework
• Interim Secret Clearance required to start, with the ability to obtain Secret clearance, must be a U.S. citizen

Technologies

• C++, C#, .NET
• NuGet, GitLab CI/CD, Visual Studio
• Linux, Windows
• Docker, Kubernetes
• Ada, ASP.NET, JavaScript, NodeJS

Benefits

• Flexible work schedules
• Comprehensive benefits

Security Clearance Statement

This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level

Secret

Other Important Information You Should Know

• Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities with similar skills and requirements.
• Ability to Work Remotely: Onsite Full-time. The work will be performed onsite at a designated Lockheed Martin facility.
• Work Schedules: Lockheed Martin supports alternate work schedules for flexibility, including standard 40 hours over five days or condensed schedules.
• Schedule for this Position: 4x10 hour day, 3 days off per week
• Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
• The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date for optimal consideration.

Further Information About This Opportunity

This position is in Orlando. Discover more about our Orlando, Florida location.

Experience Level

Experienced Professional

Business Unit

MISSILES AND FIRE CONTROL

Relocation Available

Possible

Career Area

Software Engineering

Type

Full-Time

Shift

First