Senior Software Engineer

A European defence software startup based between Paris and Warsaw, building modern software tailored for hostile environments, serving European military and police units. The founding team includes early Cloudflare employees, a former French special forces commander, ex-Googlers, Thales PhDs, and ex-founders. The company does not work on weapons systems or hardware products.

• Pragmatic, product-minded software engineering generalist with strong execution skills.
• Ability to thrive in ambiguous, fast-moving environments.
• Ability to explain complex technical systems simply.
• Proficiency in French and English.

Nice to have:

• Experience working with LLMs or building pipelines.
• Comfort with audio processing and low-latency systems.
• Experience with on-prem environments.
• Implemented AI systems in resource-constrained environments.
• Experience working with armed forces.

• Work closely with founders to iterate quickly on deployments of prototypes with early customers.
• Get hands-on with bespoke audio streaming tech and real-time voice systems.