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[Expression of Interest] Research Engineer / Scientist, Alignment - London

AnthropicLondon, UKAI Research & Engineering
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Salary
Not listed
Job type
Full-time
Posted
31 Mar 2025
Status
Open · checked 8d ago

About this role

This position is a Research Engineer or Scientist role focused on Alignment Science at Anthropic, located in London. The job suits a hybrid scientist and engineer passionate about building safe, reliable, and interpretable AI systems through empirical research.

Role Overview

As a member of the Alignment Science team in London, the professional will execute meticulous machine learning experiments designed to understand and steer advanced artificial intelligence behaviors. This position explores safety challenges related to powerful future models, working alongside teams specializing in interpretability, fine-tuning, and frontier red teaming. The London group currently focuses opportunistically on AI Control and Alignment Stress-testing. Candidates must be based in London for at least 25% of their working time and be prepared for occasional travel to San Francisco.

Key Responsibilities

Design and execute rigorous machine learning experiments to examine and control powerful AI systems.
Build efficient tooling to evaluate novel LLM-generated jailbreaks and write scripts to generate evaluation questions.
Run multi-agent reinforcement learning experiments investigating techniques like AI Debate.
Test safety intervention robustness by training language models to subvert current safety measures.
Contribute text, ideas, and figures to research papers, blog posts, and technical talks.
Inform key safety initiatives such as the Responsible Scaling Policy through direct experimental results.

Requirements

Significant background in software development, machine learning, or research engineering.
Prior involvement in empirical artificial intelligence research projects.
Familiarity with technical AI safety concepts and a preference for rapid, collaborative team projects.
Bachelor’s degree in a relevant field, or an equivalent combination of education, training, and professional experience.
Willingness to maintain a 25% minimum hybrid presence in the London office alongside occasional travel.

Nice to Have

Authored research papers within machine learning, NLP, or AI safety.
Hands-on experience working with large language models and reinforcement learning.
Familiarity with Kubernetes clusters and complex shared codebases.

Skills and Tools

Python
Kubernetes
LLMs and NLP
Multi-agent reinforcement learning

Salary and Benefits

Annual compensation ranging from £260,000 to £370,000 GBP.
Visa sponsorship provided with dedicated immigration lawyer support.
Competitive compensation packages alongside optional equity donation matching.
Generous vacation time, parental leave, and flexible working hours.

About the Company

Anthropic operates as a public benefit corporation dedicated to building reliable, interpretable, and steerable artificial intelligence systems that benefit society. The organization treats AI research as an empirical science akin to physics or biology, pursuing high-impact big science initiatives as a single cohesive unit.

How to Apply

Interested candidates should submit their application directly through the official Anthropic careers page.

Skills and tech stack

Questions candidates ask

What is the location policy for this London role?

Staff members are expected to work from the London office at least 25% of the time, and occasional travel to the San Francisco hub is required.

What is the annual salary range for the Alignment Research Engineer position?

The annual compensation ranges from £260,000 to £370,000 GBP.

Does Anthropic offer visa sponsorship for this position?

Yes, visa sponsorship is available, and the company provides support through an immigration lawyer for offered candidates.

What programming language is used during the interview process?

All interviews for this role are conducted in Python.

What specific research areas are prioritized for the London team?

The London team focuses opportunistically on AI Control and Alignment Stress-testing.

Ready to apply?

The application is on the official Anthropic careers page.

Apply on company site