{"id":652190,"url":"https://alion.io/job/k2-space-senior-fpga-engineer-tssci","title":"Senior FPGA Engineer (TS/SCI)","company":{"id":171840,"name":"K2 Space","domain":"k2space.com","url":"https://alion.io/company/k2-space","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":85,"open_postings":208,"ghost_share":0.173,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":93,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Los Angeles, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":225000,"currency":"USD","period":"year","gross":null,"usd_annual":225000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"SystemVerilog","optional":false},{"name":"VHDL","optional":false},{"name":"Bash","optional":true},{"name":"CI/CD","optional":true},{"name":"Linux","optional":true},{"name":"RTOS","optional":true}],"status":"live","first_seen_at":"2026-08-11T01:15:42Z","employer_posted_date":"2026-08-11","last_verified_at":"2026-10-25T11:41:10Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":75},"description":"K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price - and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space.\nThe rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.\nWith multiple launches in 2027 and plans to scale to 100 satellites a year, we're Building Bigger - helping develop the solar system and build toward a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a high-growth Series D-funded company, we'd love for you to apply.\nThe Role\nThe software team at K2 strives to blur the lines between the various types of software development and encourages team members to get into parts of the stack they may not otherwise have experience with. This spectrum includes HDL programming (VHDL, SystemVerilog), embedded software on microcontrollers (Rust, C++), operating systems (Rust, C++, C), application software on flight computers (Rust, C++), GNC algorithms (Rust, C++), to test systems (Python), and many things inbetween. By doing this, we create a stronger team with more capable engineers. For now, this does not include front-end, artificial intelligence, or machine learning development.\nAs a part of the team, you will be responsible for the development and verification of FPGA firmware used to fly some of the largest spacecraft that have ever been flown. You will be able to write mission-critical code that controls propulsion systems, attitude control systems, RF systems, and power systems to ensure safe and reliable operation of the vehicle. In your first 6 months you will work with your team to develop core pieces of the FPGA architecture such as the strategies for fault tolerance, real-time control, high-speed data routing, and telemetry downlink. In your first year you will implement larger and more complex FPGA systems and begin verifying your code using both software and hardware in the loop simulators. In your first two years you will operate your code on multiple spacecraft, demonstrating robust performance in demanding missions. \nResponsibilities\nOwn the architecture and implementation of critical programmable logic systems across the spacecraft that support vehicle networking, RF systems, and real-time control of all spacecraft subsystems\nImplement these architectures in RTL using VHDL and SystemVerilog\nVerify and validate FPGA designs using a mix of simulation, bench-testing, and Hardware In The Loop testbeds\nSupport integration, test, and troubleshooting efforts for FPGA designs across all levels of the spacecraft development and manufacturing\nDevelop the tools and infrastructure to support rapid, high-reliability FPGA solutions across all subsystems\nQualifications\nBachelor's degree in computer science, computer engineering, electrical engineering, math, or a STEM discipline or 3+ years of professional experience in software development\n3+ years working with complex FPGA designs spanning digital, mixed signal, or RF applications\nDevelopment experience with VHDL or SystemVerilog\nNice to Have\nExperience integrating logic onto Xilinx SoC platforms\nExperience with digital signal processing (DSP) fundamentals and implementing complex DSP logic and software defined radios on FPGAs\nExperience implementing high-speed SERDES interfaces such as Ethernet, PCIe, and JESD204C.\nExperience with standard bus and streaming protocols such as AXI and AXI-Stream\nExperience with evaluating and integrating vendor/third party IP\nExperience with common scripting languages such as Python, TCL, and Bash\nExperience with Linux systems programming and driver development\nExperience with continuous integration and continuous delivery systems\nExperience building or working with hard real-time embedded systems (bare-metal or RTOS)\nBasic knowledge of electronics, computer architecture, and control systems\nExperience with software verification and testing methods\nExperience with software and network performance analysis and debugging\nCompensation and Benefits:\nBase salary range for this role is $120,000 - $225,000 + equity in the company\nSalary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level\nComprehensive benefits package including paid time off, medical/dental/vision/ coverage, life insurance, paid parental leave, and many other perks\nIf you don’t meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!\nIf you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.\nExport Compliance\nAs defined in the ITAR, “U.S. Persons” include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a “U.S. Person.”\nThe person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a “U.S. person” as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license.\nEqual Opportunity\nK2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.","description_format":"text","description_chars":6634,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Equity","Life insurance","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Satellite Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-10T20:35:41Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.868,"p_room":0.6,"age_days":75,"expected_fill_days":93,"reasons":["conf:1","velocity","win:late","crowd:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":{"stated_usd_annual":225000,"is_top_pay":true},"html_url":"https://alion.io/job/k2-space-senior-fpga-engineer-tssci","json_url":"https://alion.io/job/k2-space-senior-fpga-engineer-tssci.json","meta":{"generated_at":"2026-10-25T14:27:34Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":20834,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":171840},"rest":"https://alion.io/mcp/rest/get_company?id=171840"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fk2-space-senior-fpga-engineer-tssci"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fk2-space-senior-fpga-engineer-tssci"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fk2-space-senior-fpga-engineer-tssci"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/k2-space-senior-fpga-engineer-tssci\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fk2-space-senior-fpga-engineer-tssci"}]}