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Staff+ Software Engineer, Safeguards Infrastructure

AnthropicLondon, UKSafeguards (Trust & Safety)
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Salary
Not listed
Job type
Full-time
Posted
21 Jan 2026
Status
Open · checked 7d ago

About this role

Anthropic is hiring a Staff+ Software Engineer for Safeguards Infrastructure in London to build core safety and oversight architectures for AI systems. This senior position suits experienced engineers passionate about developing scalable defenses and trust mechanisms to ensure artificial intelligence remains beneficial and secure.

Role Overview

The Safeguards team at Anthropic focuses on monitoring models, preventing misuse, and maintaining user well-being. As a core member of this department, the professional in this role will design fundamental systems that power oversight and intervention tools. The work involves creating infrastructure for data management, metrics, and automated review processes to uphold high operational standards while minimizing required manual intervention.

Key Responsibilities

Design and implement foundational Safeguards infrastructure, including metrics, evaluation tools, and data storage systems.
Maintain high operational standards for safety systems to serve customers effectively while decreasing reliance on manual oversight.
Construct resilient, multi-layered defenses to deliver real-time safety improvements operating at scale.
Build custom internal tooling through close collaboration with operational teams.

Requirements

Hold a Bachelor’s degree in Computer Science, Software Engineering, or possess comparable professional experience.
Demonstrate proficiency in Python development.
Show the ability to work effectively across the entire technology stack.
Possess strong communication skills to articulate complex technical ideas to non-technical partners.
Bring 7+ years of professional software engineering experience.
Comply with the location-based hybrid policy, requiring staff to work from the office at least 25% of the time.

Nice to Have

Background in developing trust and safety, anti-spam, fraud prevention, or abuse mitigation tools for AI and machine learning models.
Experience in creating measurement systems, metrics frameworks, or privacy and data management architectures.
Familiarity with TypeScript or Rust.
Practical experience using agentic coding solutions like Claude Code.

Skills and Tools

Python
TypeScript
Rust
Data storage and management infrastructure
Metric and evaluation frameworks
Internal tooling and agentic review mechanisms

Salary and Benefits

Annual base salary ranging from £325,000 to £395,000 GBP.
Visa sponsorship is available with relocation support from an immigration lawyer.
Comprehensive benefits package featuring generous parental leave and paid time off.
Flexible working hours and an engaging collaborative office environment.
Equity donation matching options.

About the Company

Anthropic operates as a public benefit corporation dedicated to developing reliable, steerable, and interpretable artificial intelligence systems. The organization functions as a unified team focusing on large-scale empirical science research inspired by physics and biology alongside computer science. Team members collaborate closely to advance long-term safety and transparency goals for society.

How to Apply

Interested candidates should submit their application directly through the official Anthropic careers page. All submissions are reviewed on a rolling basis with no fixed application deadline.

Skills and tech stack

Questions candidates ask

Where is this job located?

This position is based in London, UK, with a hybrid policy requiring staff to be in the office at least 25% of the time.

What is the salary range for this position?

The annual base salary ranges from £325,000 to £395,000 GBP.

Does Anthropic offer visa sponsorship?

Yes, Anthropic sponsors visas and partners with an immigration lawyer to assist candidates through the process.

How many years of experience are required?

This role requires 7+ years of experience in a software engineering position.

What programming languages are needed?

Proficiency in Python is required, while experience with TypeScript or Rust is considered a strong plus.

Ready to apply?

The application is on the official Anthropic careers page.

Apply on company site