Software Engineer - Core Technology

The AI Security Institute is the world's largest team focused on understanding advanced AI risks and translating that knowledge into actionable strategies. They are seeking motivated Software Engineers to join their Core Technology Team, where the role involves working on research-oriented software and infrastructure projects with real-world impact.

Responsibilities

• Add a feature to one of our “sandbox plugins” for Inspect, supporting advanced agentic evals with safe mechanisms to let models write and execute arbitrary code
• Implement support for a new class of open-weights model on our model hosting platform
• Support a research team with designing custom infrastructure for a new research project
• Collaborate with the open-source community on a feature in Inspect or Inspect's plugin ecosystem
• Assist with an evaluation testing exercise of a frontier AI model, debugging issues that appear in Inspect from API changes in the lab's latest SDK

Skills

• Writing production quality code
• Writing code efficiently
• Python
• Written communication
• Verbal communication
• Teamwork
• Interpersonal skills
• Tackling challenging problems
• Expertise in Cloud Infrastructure or Dev Ops (AWS, Azure, Kubernetes, Terraform, CDK, Docker, etc.)
• Cybersecurity expertise
• ML Ops (vLLM, agent frameworks, fine-tuning, RAG systems, etc.)

Benefits

• Incredibly talented, mission-driven and supportive colleagues.
• Direct influence on how frontier AI is governed and deployed globally.
• Work with the Prime Minister’s AI Advisor and leading AI companies.
• Opportunity to shape the first & best-resourced public-interest research team focused on AI security.
• Pre-release access to multiple frontier models and ample compute.
• Extensive operational support so you can focus on research and ship quickly.
• Work with experts across national security, policy, AI research and adjacent sciences.
• If you’re talented and driven, you’ll own important problems early.
• 5 days off and annual stipends for learning and development, and funding for conferences and external collaborations.
• Freedom to pursue research bets without product pressure.
• Opportunities to publish and collaborate externally.
• Modern central London office (cafes, food court, gym), or where applicable, option to work in similar government offices in Birmingham, Cardiff, Darlington, Edinburgh, Salford or Bristol.
• Hybrid working, flexibility for occasional remote work abroad and stipends for work-from-home equipment.
• At least 25 days’ annual leave, 8 public holidays, extra team-wide breaks and 3 days off for volunteering.
• Generous paid parental leave (36 weeks of UK statutory leave shared between parents + 3 extra paid weeks + option for additional unpaid time).
• On top of your salary, we contribute 28.97% of your base salary to your pension.
• Discounts and benefits for cycling to work, donations and retail/gyms.

Company Overview