Research Engineer, Formal Methods jobs in United States
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Harmonic · 1 week ago

Research Engineer, Formal Methods

positionPalo Alto, CA
timeFull-time
remoteOnsite
seniorityMid Level

Harmonic is a startup building an advanced mathematical reasoning engine and is looking for a Research Engineer to join their AI & Formal Methods team. The role focuses on advancing mathematical theorem proving through the development of algorithms and models that integrate AI with formal methods.

Artificial Intelligence (AI)EdTechFoundational AISoftware
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H1B Sponsor Likelynote

Responsibilities

Conduct research in formal methods for mathematical theorem proving
Apply formal verification techniques using Lean or similar frameworks to formally verify safety critical systems
Develop and implement algorithms and techniques to improve the efficiency and effectiveness of formal methods for AI systems

Qualification

Formal methodsProof assistantMathematical logicPythonTechnical researchOpen-source contributions

Required

BS or MS in Computer Science, Mathematics, a related technical field, or equivalent industry experience
Basic proficiency in python
Proficiency and practical experience with at least one proof assistant (e.g., Lean, Coq, Isabelle, Agda) and a strong foundation in formal methods and mathematical logic
Experience driving highly technical research projects from early concept to delivery

Preferred

Expert level knowledge of Lean4
PhD in Computer Science, Mathematics, or related technical field
Experience verifying programs in safety critical fields such as; aerospace/defense, automotive, medical, cryptography, etc
Proven track record of high-quality research demonstrated by publications, patents, or software contributions
Contributions to open-source projects or development of software tools in the field

Benefits

Unlimited PTO
401(k) matching
100% employer-paid health, vision, and dental benefits for employees and 50% coverage for dependents. Harmonic offers varied health coverage options to select what is best for you and your family.
Health Savings Account (HSA) available for qualifying health plans

Company

Harmonic

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Harmonic is an artificial intelligence lab that develops mathematical reasoning engine designed to tackle complex mathematical problems.
dateFounded in 2023
location
Palo Alto, California, USA
people-size11-50 employees
web-link
https://harmonic.fun

H1B Sponsorship

Harmonic has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (3)
2023 (3)
2022 (3)
2021 (4)
2020 (5)

Funding

Current Stage
Growth Stage
Total Funding
$295M
Key Investors
Ribbit CapitalKleiner PerkinsSequoia Capital
2025-11-25Series C· $120M
2025-07-09Series B· $100M
2024-09-23Series A· $75M

Leadership Team

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Tudor Achim
Cofounder & CEO
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