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Geon Technologies is building out a small, focused team roughly four to five engineers to deliver a 5G detect, decide, defeat pipeline for a defense customer. Most of the building blocks already exist across our portfolio; the hard work is bringing them together into a single, coherent, operational system and getting it onto platforms where it will actually be used. We're looking for a mid-to-senior software engineer who can move fluidly between writing C++, integrating other people's components, debugging across process and machine boundaries, and getting hands-on with RF hardware in the lab. Experience integrating software onto SOSA/MOSA-aligned platforms of record is a strong plus. If you're energized by the idea of owning a meaningful slice of a real end-to-end system — rather than one tiny corner of a giant codebase — this is that role.
Job Responsibility:
Integrate existing DSP, networking, and application components into a working 5G detect /decide / defeat pipeline
Write and maintain production C++ that glues the pieces together and fills in the gaps
Debug and harden the system across process, machine, and network boundaries — gRPC, REST, multicast UDP, VITA 49 streaming, and similar interfaces
Support real-world SDR data collects: set up radios, run captures, analyze results, and drive fixes back into the codebase
Deploy and integrate the pipeline onto operational platforms, including embedded and rugged compute environments
Contribute to CI/CD and containerized deployment workflows (Docker, Kubernetes) as the system matures
Work directly with RF engineers, systems engineers, and program leadership — and with the government customer — to turn requirements into a fielded capability
Requirements:
Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field — or equivalent professional experience
7–10 years of professional software engineering experience
Strong modern C++ (C++17 or later), including templates, concurrency, and performance-minded design
Comfortable developing and debugging on Linux
Demonstrated experience integrating software with real systems — not just shipping libraries, but making them run reliably alongside other people's code on real hardware
Willingness to work with hardware: SDRs, RF front-ends, signal generators, spectrum analyzers, oscilloscopes. You don't need to be an RF engineer, but you shouldn't flinch at a lab bench
U.S. Citizenship and willingness/eligibility to obtain and maintain a TS/SCI clearance
Ability to work primarily onsite on Columbia, MD with limited work from home as tasking allows
Ability to occasionally travel to customer locations when needed
Nice to have:
DSP fundamentals — sampling, filtering, FFTs, mixing, basic modulation/demodulation —and the interest to grow in this area
Basic Life Insurance - 1x annual salary, up to $250,000 - employer paid
AD&D Insurance - 1x annual salary, up to $250,000 - employer paid
Voluntary Life and AD&D Insurance - Up to $300,000 - employee paid
401k & Profit Sharing - 5% Safe Harbor contributions, no match required
up to 10% Profit Sharing
Professional Development - $4,000 per calendar year to attend conferences & trainings
Tuition Reimbursement/Student Loan Repayment - Reimbursement of one class per semester towards continuing education with the option to apply up to $1,200 a year toward qualifying student loans
Employee Referral Incentive - $10,000 (paid 180 days after new hire start date)
Annual Bonus - Performance Based
Paid Time Off - 160 hours
Holidays - 11 Federal Holidays
Maternity Leave - 160 hours followed by Short-term disability (STD)
Paternity Leave - 160 hours
Bereavement Leave - 24 hours (equivalent of 3 days) for immediate family
Health & Wellness - $750 per calendar year for items such as gym memberships, ergonomic keyboards, standing desks, etc
Professional Subscriptions - $350 per calendar year