# Remote C3s Systems Engineer Jobs

200 remote c3s systems engineer jobs. Top employers: Talkiatry, ElevenLabs, Legion Health, and 5 more. Salaries from $30K–$500K.

200 open roles · page 1 of 14

**Principal Software Systems Engineer** at Red Canyon Software
United States | Remote | CONTRACTOR | USD 75–95/hr
[Apply](https://zerogtalent.com/space-jobs/red-canyon/principal-software-systems-engineer-cf6cc0f1-c735-40a0-bef3-36847fa84163) | [JD](https://zerogtalent.com/api/agent/job/principal-software-systems-engineer-cf6cc0f1-c735-40a0-bef3-36847fa84163)

**Spacecraft GNC Engineer** at Muon Space
Remote | Remote | FULL_TIME | USD 166K–219K/yr
[Apply](https://zerogtalent.com/space-jobs/muon-space/spacecraft-adcs-engineer-5261445007) | [JD](https://zerogtalent.com/api/agent/job/spacecraft-adcs-engineer-5261445007)

**Senior Supplier Industrialization Engineer, Electromagnetic Warfare** at Anduril Industries
Remote | Remote | FULL_TIME
[Apply](https://zerogtalent.com/defense-jobs/anduril-industries/senior-supplier-industrialization-engineer-electromagnetic-warfare-5254411007) | [JD](https://zerogtalent.com/api/agent/job/senior-supplier-industrialization-engineer-electromagnetic-warfare-5254411007)

**💻 Software Engineer, Backend (Senior)** at Clubhouse
Remote (US) | Remote | FULL_TIME | USD 227K–253K/yr
[Apply](https://zerogtalent.com/ai-jobs/clubhouse/software-engineer-backend-senior-db75584c-f380-4cb3-b535-6e39980d26c2) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-backend-senior-db75584c-f380-4cb3-b535-6e39980d26c2)

**Senior Backend & Infrastructure Engineer** at Scispot
US / ES / DE / GB / PL / IN / CA / Remote (US; ES; DE; GB; PL; IN; CA) | Remote | FULL_TIME | USD 100K–175K/yr
[Apply](https://zerogtalent.com/ai-jobs/scispot/senior-backend-infrastructure-engineer-97376) | [JD](https://zerogtalent.com/api/agent/job/senior-backend-infrastructure-engineer-97376)

**Systems Engineer, HPC (US & Canada)** at Mistral AI
Montreal | Remote | FULL_TIME
[Apply](https://zerogtalent.com/ai-jobs/mistral-ai/systems-engineer-hpc-us-canada-18347854-1639-43f7-a0ff-7dfed538420a) | [JD](https://zerogtalent.com/api/agent/job/systems-engineer-hpc-us-canada-18347854-1639-43f7-a0ff-7dfed538420a)

**Senior Supplier Industrialization Engineer, Electrical** at Anduril Industries
Remote | Remote | FULL_TIME | USD 161K–212K/yr
[Apply](https://zerogtalent.com/defense-jobs/anduril-industries/senior-supplier-industrialization-engineer-electrical-5176763007) | [JD](https://zerogtalent.com/api/agent/job/senior-supplier-industrialization-engineer-electrical-5176763007)

**Senior Engineer (.NET)** at Current
Remote (US) | Remote | TEMPORARY | USD 50–60/hr
[Apply](https://zerogtalent.com/frontier-jobs/current/senior-engineer-net-8687284002) | [JD](https://zerogtalent.com/api/agent/job/senior-engineer-net-8687284002)

**Senior Software Engineer** at Invert
CA / US / Remote (CA; US) | Remote | FULL_TIME | USD 130K–200K/yr
[Apply](https://zerogtalent.com/ai-jobs/invert/senior-software-engineer-67926) | [JD](https://zerogtalent.com/api/agent/job/senior-software-engineer-67926)

**Senior Supplier Manufacturing Engineer, Core Tech Mechanical** at Anduril Industries
Remote | Remote | FULL_TIME | USD 146K–194K/yr
[Apply](https://zerogtalent.com/defense-jobs/anduril-industries/senior-supplier-manufacturing-engineer-core-tech-mechanical-5261442007) | [JD](https://zerogtalent.com/api/agent/job/senior-supplier-manufacturing-engineer-core-tech-mechanical-5261442007)

**Senior C++ Robotics Engineer** at Cyngn
Mountain View, CA | Remote | FULL_TIME | USD 198K–225K/yr
[Apply](https://zerogtalent.com/frontier-jobs/cyngn/senior-c-robotics-engineer-d5a8db2f-b21f-4e57-a64a-1dfd642a49b7) | [JD](https://zerogtalent.com/api/agent/job/senior-c-robotics-engineer-d5a8db2f-b21f-4e57-a64a-1dfd642a49b7)

**Technical Program Manager, AI Delivery, Korea** at Cohere
Korea | Remote | FULL_TIME
[Apply](https://zerogtalent.com/ai-jobs/cohere/technical-program-manager-ai-delivery-korea-cd987666-aeda-4da6-a23c-d84d4231d33b) | [JD](https://zerogtalent.com/api/agent/job/technical-program-manager-ai-delivery-korea-cd987666-aeda-4da6-a23c-d84d4231d33b)

**Senior Software Engineer** at Thera
Remote (US) | Remote | FULL_TIME | USD 120K–250K/yr
[Apply](https://zerogtalent.com/ai-jobs/thera/senior-software-engineer-103869) | [JD](https://zerogtalent.com/api/agent/job/senior-software-engineer-103869)

**Software Engineer - Software Infrastructure (Cybersecurity)** at CX2
El Segundo, CA | Remote | FULL_TIME | USD 175K–205K/yr
[Apply](https://zerogtalent.com/ai-jobs/cx2/software-engineer-software-infrastructure-cybersecurity-003bd199-3191-4b97-8ee6-4ace916cb446) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-software-infrastructure-cybersecurity-003bd199-3191-4b97-8ee6-4ace916cb446)

**Senior Software Engineer** at Curri
Remote (US) | Remote | FULL_TIME
[Apply](https://zerogtalent.com/frontier-jobs/curri/senior-software-engineer-95814) | [JD](https://zerogtalent.com/api/agent/job/senior-software-engineer-95814)

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*Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*