Staff Software Engineer — High-Performance C++ (DoD)

Lockheed Martin Corporation; Littleton (CO); On-site; USD 136,000 - 252,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Flexible work arrangements

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Flexible Spending Accounts

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin RMS is seeking a Software Engineer to join a highly skilled team on a multi-year program. You will design, develop, test, and debug complex software with a focus on high‑performance computing and signal processing using modern C++ standards.

Required are a Bachelor’s in a related field, DoD Secret clearance, and 7–9 years of software development experience (or 5–7 with MS). You will work within the full SDLC in a DoD context and contribute to mission-critical software products.

Qualifications

• Requires a Bachelor’s degree in Electrical Engineering, Computer Science, or a closely related field.
• 9 years of software development experience (or 7 years with a Master’s degree).
• DoD Secret clearance required.
• Proven experience designing, developing, testing, and debugging complex software systems.
• Proficiency in C++ and the full SDLC.
• Experience with high‑performance computing, signal processing, or computational workloads.

Responsibilities

• Plans, conducts, and coordinates software development activities.
• Designs, develops, documents, tests, and debugs software across the development life cycle.
• Ensures software standards are met throughout the lifecycle.
• Analyses system capabilities and prepares development documentation.

Skills

C++ (C++11/14/17/20)

SDLC

High-performance computing

Signal processing

Object-oriented design

DoD Secret clearance

Education

Bachelor's degree in Electrical Engineering, Computer Science, or related field

Tools

C++ toolchains

Job description

Lockheed Martin RMS is seeking a Software Engineer to join a highly skilled team on a multi-year program. You will design, develop, test, and debug complex software with a focus on high‑performance computing and signal processing using modern C++ standards.

Required are a Bachelor’s in a related field, DoD Secret clearance, and 7–9 years of software development experience (or 5–7 with MS). You will work within the full SDLC in a DoD context and contribute to mission-critical software products.