Senior C++ Software Engineer for Defense AI & Simulations
The Johns Hopkins University Applied Physics Laboratory
The Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, MD, seeks a Senior Software Engineer to design, develop, test, and review cyber-hardened software in C++ and Python for classified environments, with emphasis on modular design, performance, and documentation.
You will contribute to multi-mission planning and simulation tools, mentor teammates, and participate in code reviews, CI/CD, and software pipelines, with eligibility for security clearance and a commitment to
#J-18808-Ljbffr- ...Johns Hopkins Applied Physics Laboratory in Laurel, MD seeks a Senior Software Engineer to design, develop, test, and review cyber-hardened software in C++ and Python for classified environments. You will contribute to multi-mission planning and transition efforts supporting...SeniorInterim role
$85k
...Homeland and Theater Defenses, Accelerating... ...participating in dynamic software development,... ...member with software engineering experience willing... ...systems. As a Senior Software Engineer... ...software written in C++ and Python within... ...Awareness, etc.) simulation software for use in...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$85k
...Homeland and Theater Defenses, Accelerating... ...participating in dynamic software development,... ...member with software engineering experience willing... ...systems. As a Senior Software Engineer... ...software written in C++ and Python within... ...Awareness, etc.) simulation software for use in...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours- ...Johns Hopkins Applied Physics Laboratory (APL) in Laurel, MD seeks a Senior Software Engineer to design, develop, test, and review cyber-hardened software in C++ and Python within classified environments. You will contribute to multi-mission planning tools and mission...SeniorInterim role
$100k - $245k
...Software EngineerPassionate about developing software... ...seeking a motivated software engineer to help us build innovative modeling and simulation (M&S) applications to... ...on Department of Defense programs. We believe in... ...will:Develop and enhance C++ modeling and simulation...SuggestedInterim role$166.9k - $309.9k
...achieve its mission.The Work:As a Software Engineer, you will:• Analyze user... ...to support cyber offensive, defense and full spectrum cyber operations... ...design/development• C/C++ systems design/development• Scripting... ...Spectrum analyzer)• Customer AI web services (both networks)...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$100k
...Passionate about developing software and modeling complex... ...a motivated software engineer to help us build innovative modeling and simulation (M&S) applications to support... ...on Department of Defense programs. We believe in... ..... Develop and enhance C++ modeling and simulation...Temporary workWork experience placementInterim roleRelocation packageFlexible hours$166.9k - $309.9k
...extreferSenior Full Stack Software Engineer - Clearance... ...innovation and integrity.• As a Senior Full Stack Software Engineer... ...future of aerospace, defense, and security solutions... ...2026Proficient in AI prompting as it applies... ...Nosql• Go, Rust, and/or C++• Lib development• Vue•...SeniorFull timeContract workTemporary workWork experience placementCasual workLocal areaFlexible hours- ...Job Description Job Description Title: Senior C++ Software Engineer Location: Columbia, MD (fully on-site for at least the first calendar... ...before. Leverage modern tooling, including Git, CI/CD, and AI-assisted development, to increase speed, quality, and...SeniorContract work
- ...in Laurel, MD, seeks a Modeling and Simulation (M&S) Engineer to develop and deploy integrated M&S software for performance analysis of missile defense components. You will work in cross-functional... ...insights. Proficiency in Python and C++ and Linux is required. #J-18808-...
- ...Laboratory (APL) seeks engineers and scientists to help design... ..., implement, and test software for mission planning... ...planning capabilities, apply AI to optimization, and learn modeling/simulation tools to predict system... ...and proficiency in C/C++, Python, TypeScript/JavaScript...
- ...The Johns Hopkins University Applied Physics Laboratory (APL) seeks a Software Engineer and AI Practitioner to advance AI-enabled mission planning tools for warfighters and defense planners. You will integrate robust software solutions, learn new AI/ML techniques, and...Senior
- ...research organization located in Laurel, MD, is seeking a Software Engineer specializing in AI applications. The ideal candidate will have 5+ years of... ...software solutions for military planning and evolving defense tools. The position requires strong organizational and communication...Senior
$100k - $227.5k
A leading defense technology lab in Laurel, MD is seeking a Senior Electronic Attack Analyst. The role involves evaluating electronic attack impacts, providing insights to defense programs, and engaging in research. Ideal candidates will have a bachelor’s degree in a related...Senior$105k - $245k
...Physics Laboratory is seeking a Senior AFSIM Analyst to apply expertise in modeling and simulation to solve complex challenges.... ...technologies and collaborate closely with software development teams, contributing... ...skills in Python, MATLAB, C/C++, or JAVA. Competitive salary...Senior- ...Solipsys, a subsidiary of Collins Aerospace, is seeking a Senior Principal Software Engineer to drive architecture and development of critical... ...The role requires strong OO programming skills in Java or C++, full lifecycle software development, and the ability to...Senior
$215k - $230k
...primary role of the Full-Stack Software Engineer is to design, develop, and... ...Build and execute simulations and test harnesses in development... ...Agencies of the U.S. Department of Defense and allied military services... ...sea, space, and cyber. From AI-powered drones and loitering...SeniorPermanent employmentFull timeContract workWork experience placementLocal area$100k
...Overview The Modeling and Simulation (M&S) Engineer will develop, deploy, and integrate M&S software to analyze combat... ...dedicated to missile defense innovation. Responsibilities... ...in Python and C++ with well‑documented,... ...clusters. Knowledge of AI/ML technologies and MLOps...Temporary workInterim roleFlexible hours$105k
...an opportunity to apply your modeling, simulation, and analysis background in an engaging... ...vehicles. Work with a team of analysts and senior engineers to guide the direction of analysis.... ...skills in Python, MATLAB, C/C++, or Java. Can work effectively in a highly...SeniorCivilian ContractorInterim role$105k
...Description Are you a software engineer that wants to have an impact on nationally important defense programs? Do you love participating in dynamic... ...tools including models and simulations written primarily in Python and C++. Work includes object‑oriented design...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$105k
...AFSIM modeling and simulation experience to... ...problems with innovative software and computing... ...We are seeking a Senior AFSIM Analyst to help... ...experience, and senior engineers with whom you will... ...Python, MATLAB, C/C++, or JAVA. Are able... ...’s most critical defense, security, space...SeniorTemporary workFor contractorsWork experience placementInterim roleRelocation packageFlexible hours$100k
...Description Are you a software engineer passionate about computer science... ...develop flight software and simulations for JHUAPL-developed spacecraft... ...). Expertise in C and C++. Experience with scripting languages... ...an asteroid for planetary defense. As a not-for-profit...SeniorTemporary workWork experience placementRelocation packageFlexible hours$100k
...applying modeling and simulation to solve some of... ...Simulation (M&S) Engineer who will work in a... ...integrated M&S software applications, and... ...the area of missile defense. Responsibilities... ...proficient in Python and C++ with the ability... ...experience with AI/ML technologies...Temporary workWork experience placementInterim roleRelocation packageFlexible hours- ...The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g.,... ...requires in -scope poly, within 7 years. \ AI/ML development or integration experience \\ Terraform experience with AWS \ C++, Python and/or Golang \ Experience with...SeniorFull timeTemporary work
$102.5k - $227.5k
...Systems Design Engineer: Controls, Navigation... ..., Sensors, and Simulation Join to apply... ...Laboratory Get AI-powered advice... ...Engineering, Software Engineering,... ...Matlab/Simulink, C++, Python, or other... ...most critical defense, security,... ...7,500 Annually Seniority level Seniority...Full timeTemporary workFor contractorsWork experience placementInterim roleInternshipRelocation packageFlexible hours- ...A leading defense research organization in Laurel, MD is seeking a Software Engineer to develop military planning tools. The role requires at least 5 years of experience with Python and C++, along with strong critical thinking and organizational skills. The ideal candidate...SeniorFlexible hours
$100k
...nation's most complex defense challenges? Would you... ...data fusion, modeling and simulation, and systems analysis... ...collaborate with talented engineers in a highly technical,... ...environment. As a Senior Data Fusion and Tracking... ...using MATLAB, Python, C/C++, Julia, or similar scientific...SeniorTemporary workWork experience placementRelocation packageFlexible hours- ...Hopkins Applied Physics Lab in Laurel, MD seeks engineers, scientists to research, develop, and analyze innovative solutions for defense challenges. You will work on sensor data... ...candidates with a PhD, strong programming skills in C++, Java, Python, MATLAB, and the ability to...Interim role
- ...Job Description Job Description Senior Software Engineer — Secure Mission Systems Location: Mainly... ...Build Secure Software for High-Impact Defense Missions Rackner is seeking a Senior... ..., cybersecurity remediation, and AI-capability integration. You will work alongside...SeniorWeekly payContract workRemote workWork from homeHome office1 day per week
- ...compliance modernization Machine Learning/AI algorithms and research proof-of-concepts... ...SWE experience on projects with similar software processes may be substituted for a bachelor... ...Community and the Department of Defense. As a Service-Disabled, Veteran-Owned Small...SeniorTemporary workFor contractorsLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior C++ Software Engineer for Defense AI & Simulations. Be the first to apply!
- senior lead project manager Laurel, MD
- senior robotics software engineer Laurel, MD
- senior devops engineer remote Laurel, MD
- senior windows systems engineer Laurel, MD
- senior network engineer remote Laurel, MD
- senior cloud security engineer Laurel, MD
- senior work from home Laurel, MD
- senior manager accenture Laurel, MD
- senior devops Laurel, MD
- senior cloud solutions architect Laurel, MD




