Lead Software Engineer/Technical Program Manager

Position Summary We are seeking a Lead Software Engineer / Technical Program Manager to own both the technical architecture and program execution of the Multimode Threat Engagement Simulation Platform — a standalone, high-performance desktop application for defense mission planning. This is a dual-charter role: you are the technical authority for the software stack and the program manager accountable to the government customer for schedule, cost, and delivered capability. What sets this role apart from a traditional software lead is the breadth of sensor and phenomenology domain knowledge required. The platform integrates physics-based models spanning RF/radar detection, electro-optical and infrared sensor performance and multi-sensor fusion into a single coherent mission analysis tool. You will work directly with RF and EO/IR engineers to translate their models into the software — which means you need enough domain fluency to review their work, design the right APIs, make informed trade-off decisions, and present results credibly to government customers who are subject matter experts in these disciplines. ***Contingent upon contract award*** Responsibilities Technical Leadership Own the end-to-end software architecture: Julia-based computation backend (trajectory simulation, orbital mechanics, Monte Carlo analysis, surrogate ML inference), React/TypeScript frontend with CesiumJS 3D geospatial visualization, and Electron desktop shell targeting Windows and Linux Make and document architecture decisions: data flow between physics backend and frontend, API contracts, mission data schema, CZML generation for Cesium time-dynamic animation, and cross-platform build pipeline (GitHub Actions, electron-builder, PackageCompiler.jl) Lead technical design reviews; review and approve all major pull requests; maintain code quality, test coverage, and documentation standards across the team Define performance requirements and validate that the computation backend meets them: Monte Carlo throughput, surrogate model inference latency ( Architect the integration layer for all sensor performance models — RF/radar, EO/IR, acoustic, and sensor fusion — ensuring the software framework correctly represents each sensor's measurement model, coordinate frame, and uncertainty characterization Evaluate and select third-party libraries, frameworks, and AI/ML tooling; maintain the technology roadmap Mentor and technically direct the Staff Software Engineers; conduct structured code reviews with explicit learning objectives Program Management Own program execution: schedule, technical performance, and risk management; present status at monthly program reviews and government milestone events Serve as the primary technical point of contact for government sponsors, CORs, and prime contractor program offices Develop and maintain the program's technical roadmap, sprint backlog, and release plan; manage scope changes through a formal change control process Identify, track, and mitigate technical risks; maintain the risk register and drive mitigation actions to closure Coordinate with domain engineering leads (RF, EO/IR) on model delivery schedules, interface specifications, and V&V evidence packages Support proposal development: author technical volumes, basis of estimate (BOE) for software labor, and past performance write-ups for follow-on work Coordinate with the program security officer on RMF/ATO milestones for NIPR and SIPR deployment Domain Integration Maintain working knowledge of RF/radar detection theory sufficient to architect and review the radar sensor model integration layer: range equation parameterization, RCS and clutter model interfaces, Pd/Pfa curve generation, and EW effects inputs Maintain working knowledge of EO/IR sensor performance modeling sufficient to design the EO/IR model API: NETD/NEFD, DRI range calculation interfaces, IR signature input formats, and probability-of-acquisition output schema Maintain working knowledge of multi-sensor fusion architecture sufficient to design the track fusion data model: state vector formats, covariance representation, association result schemas, and fused track confidence output Translate cross-domain analysis results into clear, non-technical language for government program offices and end-user briefings ***Contingent upon contract award*** Qualifications Citizenship: Must be a US citizen Minimum Required Qualifications Clearance :  Active Secret Clearance Education: B.S. in Computer Science, Software Engineering, Electrical Engineering, Physics, or related STEM field Years of Experience: 10+ years of software development experience, with at least 3 years in a technical lead or architect role Certifications:  NA Preferred Qualifications Clearance :  Active TS/SCI Education:  MS degree in STEM Years of experience:  15 Certifications:  PMP, DAWIA Program Management Level I/II, or equivalent program management credential Preferred Skills Proficiency in Julia with the SciML / DifferentialEquations.jl ecosystem; experience with PackageCompiler.jl for standalone binary deployment Experience with CesiumJS, Resium, and CZML for time-dynamic 3D geospatial visualization Hands-on experience with ONNX Runtime or ONNX.jl for surrogate model inference Familiarity with all four phenomenology domains: RF/radar, EO/IR, acoustic, and sensor fusion at an integration-architecture level Experience with electron-builder for Windows (NSIS) and Linux (AppImage) cross-platform packaging Prior work on DoD defense simulation or mission planning tools (STK, AFSIM, EADSIM, or equivalent Additional Information Location: Colorado Springs, CO or Boston, MA Travel: Approx. 15-20% Remote, Onsite, or Hybrid: Hybrid #LI-JK1 ***Contingent upon contract award*** Company Overview Odyssey is a world-class technical, engineering, and integration company serving the warfighting ecosystem