Multiple Positions
| 1. | Technical Co-Founder (Dealiyo) United States | remote | full-time | executive | full-stack engineering, ai, llms | 1mo ago |
| 2. | Senior Software Engineer, Data Platform (Juniper Square) United States+8 | $165,000 – $200,000/yr | remote | full-time | senior | backend services, data pipelines, api design | 1mo ago |
| 3. | Senior Full Stack Product Engineer (Hopper) Mexico+1 | remote | full-time | senior | scala, gcp, react | 1mo ago |
| 4. | Senior Full Stack Product Engineer (Hopper) Argentina | remote | full-time | senior | scala, gcp, react | 1mo ago |
| 5. | Canada | CA$200,000 – CA$300,000/yr | remote | full-time | senior | scala, gcp, react | 1mo ago |
| 6. | Bristol, United Kingdom+2 | remote | full-time | lead | software engineering fundamentals, cs foundations, data structures | 1mo ago |
| 7. | Forward Deployed Engineer (Cargo) United States+1 | $148,000 – $275,000/yr | remote | full-time | lead | python, typescript, go | 1mo ago |
| 8. | United States | remote | full-time | senior | typescript, react, aws lambda | 1mo ago |
| 9. | United States+1 | $190,000 – $280,000/yr | remote | full-time | senior | react, swift, kotlin | 1mo ago |
| 10. | Staff AI Architect, Family AI Lab (Life360) United States+1 | $197,000 – $290,000/yr | remote | full-time | lead | llm serving, vllm, tgis | 1mo ago |
We are VC funded with runway for multiple years. The team is composed of PhDs from Stanford, UW, OSU, and Brown, advised by professors from MIT and UWaterloo.
We are currently hiring for the following positions:
- [1] Staff Software Engineer: Compilers, Programming Languages, and Verification ($175k - $250k + ≥ 0.4%)
- [2] Formal Verification Engineer: Formal Methods and Programming Languages ($120k - $200k + ≥ 0.2%)
- [3] Software Engineer: Compilers and Programming Languages ($100k - $175k + ≥ 0.1%)
- [4] Formal Methods PhD Intern: Formal Methods and Programming Languages ($10k / month)
Please see [5] for general information. Apply via our job board [6].
[1] https://formalstack.com/jobs/05-2026/staff-software-engineer...
[2] https://formalstack.com/jobs/05-2026/formal-verification-eng...
[3] https://formalstack.com/jobs/05-2026/software-engineer-v.pdf
[4] https://formalstack.com/jobs/05-2026/formal-methods-phd-inte...