Senior C++ Engineer - Defense AI & Multi-Domain Simulations
Johns Hopkins Applied Physics Lab
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 U.S. warfighters.
The role emphasizes object-oriented design, documentation, and code reviews, requires 4+ years in C++ on Linux and 1+ year Python, and eligibility for Interim Secret clearance with eventual Secret clearance.
#J-18808-Ljbffr- ...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-critical analyses...SeniorInterim role
- ...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... ...documentation. You will contribute to multi-mission planning and simulation tools, mentor teammates, and...Senior
$85k
...Homeland and Theater Defenses, Accelerating... ...important work in Multi-Domain mission planning... ...member with software engineering experience... ...military systems. As a Senior Software Engineer... ...written in C++ and Python within... ...Awareness, etc.) simulation software for use...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$85k
...Homeland and Theater Defenses, Accelerating... ...important work in Multi-Domain mission planning... ...member with software engineering experience... ...military systems. As a Senior Software Engineer... ...written in C++ and Python within... ...Awareness, etc.) simulation software for use...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$105k - $245k
...Hopkins Applied Physics Laboratory is seeking a Senior AFSIM Analyst to apply expertise in modeling and simulation to solve complex challenges. You will develop and... ...and strong scripting skills in Python, MATLAB, C/C++, or JAVA. Competitive salary ranging from $105,00...Senior$105k
...and Ground warfare domains using state of the... ...environment? As a Multi-Domain Operations... ...dedicated team of engineers, physicists, mathematicians... ...to Department of Defense programs. We pride... ..., mission-level simulations, with the goal of... ...experience, and senior engineers with...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours- ...Laboratory in Laurel, MD seeks a Multi-Domain Operations Analyst to perform advanced modeling, simulation, and analysis across Air,... ...emphasizes collaboration with engineers and scientists, independent... ...to contribute to high-impact defense programs while advancing technical...Senior
$105k - $245k
A prominent defense research facility in Maryland is looking for a Senior AFSIM Analyst. In this role, you will apply your expertise in modeling and simulation of advanced military technologies. Collaborating with a dynamic team, you will influence military strategies and...Senior$105k
...Achieving Robust Homeland Defense, Accelerating... ...graduating with a PhD in Engineering, Computer Science, Physics... ...the development of multi-mission and multi-service... ...critical modeling and simulation tools that predict... ...experience developing in C/C++ or Typescript/...Full timeInterim roleInternshipSummer internship$105k
...most challenging defense problems? Are... ...systems, Mission Engineering, and the best... ...excellence. As a Senior Mission Analyst... ...modeling, simulation, and analytical... ...related mission domains, including working... ...effectively in multi-disciplinary... ...MATLAB, Python, C++, and Java and in...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$120k - $130k
...Job Description Our Mission; At Dobbs Defense, we deliver mission-centric IT, Cyber,... ...T&E) for various systems including Cross Domain Solutions. A Cross Domain Solution (CDS)... ...one of three types: Access, Transfer, or Multi-Level. Access solutions provide access to...SeniorLocal area$105k
...AFSIM modeling and simulation experience to... ...We are seeking a Senior AFSIM Analyst to help... ...weapons, and integrated multi-domain effects.... ...experience, and senior engineers with whom you will... ...Python, MATLAB, C/C++, or JAVA. Are able... ...nation’s most critical defense, security, space...SeniorTemporary workFor contractorsWork experience placementInterim roleRelocation packageFlexible hours$85k - $165k
...out their critical defense missions around... ...with a degree in Engineering, Computer Science,... ...the development of multi‑mission and multi-... ...Artificial Intelligence (AI) to enable... ...critical modeling and simulation tools that predict... ...languages of C/C++, Python, Typescript...Work experience placementInterim roleInternshipSummer internshipRelocation packageFlexible hours$100k
...nation's most complex defense challenges? Would... ...team at APL. The Multi-Domain Sensing... ...fusion, modeling and simulation, and systems analysis... ...collaborate with talented engineers in a highly... ...environment. As a Senior Data Fusion and... ...MATLAB, Python, C/C++, Julia, or similar...SeniorTemporary workWork experience placementRelocation packageFlexible hours- ...Physics Laboratory (APL) seeks engineers and scientists to help... ...warfighters. You will work on multi-service planning capabilities, apply AI to optimization, and learn modeling/simulation tools to predict system... ...sciences and proficiency in C/C++, Python, TypeScript/...
$85k
...out their critical defense missions around... ...with a degree in Engineering, Computer Science,... ...the development of multi-mission and multi-... ...Artificial Intelligence (AI) to enable... ...critical modeling and simulation tools that predict... ...languages of C/C++, Python, Typescript...Temporary workWork experience placementInterim roleInternshipSummer internshipRelocation packageFlexible hours$77.6k - $176k
Phase2 Technology in Laurel, Maryland is seeking a Senior System Administrator to enhance technology for the Department of Defense. This role focuses on maintaining Cross Domain Solutions and improving cybersecurity infrastructure. Ideal candidates have at least 3 years...Senior- ...Hopkins University Applied Physics Laboratory (APL) seeks a Multi-Domain Operations Analyst to join the Air Combat and Strike Analysis... ...tracker, communication, and weapon systems for mission-level simulations to derive actionable insights for DoD programs and decision makers...Senior
- ...boundaries of cyber defense? Are you excited... ...QCC)! We work as a multi-disciplinary team of... ..., and software engineers, who enable mission... ...JavaScript/TypeScript, C/C++, or equivalent... ...skills to different domains and subject matters... ...Have knowledge of AI/ML, Agentic AI, and...Interim role
$100k - $245k
...are seeking a motivated software engineer to help us build innovative modeling and simulation (M&S) applications to support... ...significant impact on Department of Defense programs. We believe in building... ..., you will:Develop and enhance C++ modeling and simulation...Interim role$166.9k - $309.9k
...mission.The Work:As a Software Engineer, you will:• Analyze user... ...systems to support cyber offensive, defense and full spectrum cyber... ...systems design/development• C/C++ systems design/development• Scripting... ...Spectrum analyzer)• Customer AI web services (both networks)Pay...SeniorFull timeTemporary workWork experience placementCasual workFlexible hours$150.8k - $265.88k
...achieve its mission.The Work:As a Software Engineer, you will:• Analyze user requirements to... ...large Python systems design/development• C/C++ systems design/development• Scripting languages... ...(FieldFox, Spectrum analyzer)• Customer AI web services (both networks)Clearance...SeniorFull timeTemporary workWork experience placementWork at officeRemote workFlexible hours$100k
...Overview The Modeling and Simulation (M&S) Engineer will develop, deploy,... ...dedicated to missile defense innovation.... ...Proficiency in Python and C++ with well‑documented,... ...Experience with parallel/multi‑threaded applications.... ...clusters. Knowledge of AI/ML technologies and MLOps...Temporary workInterim roleFlexible hours$85k
...graduate with a degree in Engineering, Computer Science,... ...drive development of multi‑mission and multi‑service... ...for Ballistic Missile Defense, Air Warfare,... ...Perform modeling and simulation studies to assess performance... ...‑purpose languages (C/C++, Python, Typescript/JavaScript...Interim roleSummer internship$105k
...opportunity to apply your modeling, simulation, and analysis background in... ...with a team of analysts and senior engineers to guide the direction of... ...analysis in the air‑to‑air domain with tools such as AFSIM or... ...skills in Python, MATLAB, C/C++, or Java. Can work...SeniorCivilian ContractorInterim role- ...seeks an AFSIM Developer to create advanced simulations for U.S. Space Force initiatives. This... ...demands a Bachelor's degree in STEM and strong C++ skills to maintain high-fidelity... ...contributing directly to innovative capabilities in defense technologies. Generous benefits and a...
$105k
...Description Are you a software engineer that wants to have an... ...on nationally important defense programs? Do you love... ...planning levels and domains. We are seeking an... ...tools including models and simulations written primarily in Python and C++. Work includes object‑...SeniorTemporary 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... ...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$105k
...enjoy solving complex engineering problems involving... ...seeking a skilled Senior Software Engineer... ...systems for space domain applications,... ...mission planning, and multi-domain integration... ...Boot, Python, C++, or equivalent). Hands... ...’s most critical defense, security, space...SeniorTemporary workWork experience placementRelocation packageFlexible 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
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