Software Engineer, Infrastructure
Harmonic · London
CHECKED 5H AGO
Frontier labonsite
At a glance
Highlights
- Build infrastructure systems from scratch bridging research and product development.
- Translate cutting-edge AI discoveries into robust, scalable product systems.
- Join team after Gold Medal-level performance at 2025 IMO.
What they offer
- Unlimited PTO
- 401(k) matching
- 100% employer-paid health, vision and dental for employees, 50% for dependents
- Health Savings Account (HSA) for qualifying plans
Ideal candidate
A collaborative problem-solver excited by rigorous AI and building systems from zero to scale. Thrives in fast-paced teams turning research breakthroughs into reliable products.
Requirements
- BS in Computer Science, Engineering, or related field
- 2+ years of relevant industry experience
- Proficiency in Python, C++ or similar languages
- Experience building, scaling and maintaining large-scale distributed systems
- Experience with code reviews, source control, build/deploy processes and testing
- Track record operating in fast-paced, collaborative environment
- MS or PhD preferred, 5+ years experience preferred
- Experience building core cloud technologies such as AWS, Azure, GCP, Kubernetes
Lab profile
About Harmonic
Building Aristotle, a mathematical reasoning engine with Lean 4 verification for absolute precision.
What they build
- Aristotle
Known for
- Lean 4 verified reasoning
- Reinforcement learning for reasoning
- Gold Medal-level 2025 IMO performance
- Resolution of long-standing open problems