exponential.fi

Security Engineer

• Build security environments, adversarial agents, and evaluations for frontier AI systems
• Work across AI security, machine learning, and research engineering alongside the core team
• Take ownership of a technically ambitious project in agent security
• Design and implement the approach
• Run controlled experiments with clear baselines and verifiable outcomes
• Analyze model behavior and communicate results to the team
• Contribute code, evaluations, and research findings that remain useful after the internship

Explore Research Intern – AI Security at exponential.fi. Review requirements and application details.

Research Intern – AI Security

Full-stack Engineer

• Build realistic environments for AI agents and the infrastructure for RL training and benchmarking
• Build the environments and benchmarking systems at the core of the company’s products
• Design realistic environments
• Investigate agent behavior
• Make evaluations reliable and useful
• Build and maintain production software systems and realistic environments for AI agents
• Develop reliable backend and cloud infrastructure for RL training and benchmarking
• Turn research prototypes into dependable tools and products
• Improve developer workflows across backend, data, and machine-learning systems
• Work across these problems with the rest of the team, focusing on software architecture, infrastructure, and implementation

Explore Member of Technical Staff – Software Engineering at exponential.fi. Review requirements and application details.

Member of Technical Staff – Software Engineering

Software Engineer

• Design security environments for training and evaluating AI agents
• Post-train agents using reinforcement learning
• Develop adaptive red-teaming methods
• Evaluate frontier models and agentic systems
• Turn research results into benchmarks, training methods, and tools
• Work across AI security, machine learning, and research engineering

Explore Member of Technical Staff – AI Security at exponential.fi. Review requirements and application details.