Staff+ Software Engineer (Developer Productivity)

Staff+ Software Engineer (Developer Productivity)

Full-Time 500 - 500 £ / month (est.) Home office (partial)
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At a Glance

  • Tasks: Lead the development of scalable infrastructure and enhance developer productivity at Anthropic.
  • Company: Join a pioneering AI company focused on building reliable and interpretable systems.
  • Benefits: Enjoy comprehensive health benefits, flexible time off, and competitive salary packages.
  • Other info: Dynamic team environment with opportunities for career growth and innovation.
  • Why this job: Make a real impact by designing foundational systems that empower engineers and researchers.
  • Qualifications: 10+ years in software engineering with expertise in Python, Rust, or Go.

The predicted salary is between 500 - 500 £ per month.

  • Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems
  • Anthropic’s Infrastructure organization is foundational to our mission of developing AI systems that are reliable, interpretable, and steerable.

The systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively we can scale Claude to millions of users — demonstrating that safe, reliable infrastructure and frontier capabilities can go hand in hand

  • Developer Productivity owns the end-to-end experience of how engineers and researchers at Anthropic develop, build, test, and ship code at scale — from the source control and language ecosystems that underpin our monorepo, to the build and CI infrastructure that keeps thousands of daily builds running reliably across multiple cloud providers, to the developer acceleration tooling that deeply integrates Claude into engineering workflows
  • Team

Matching: Team matching is determined after the interview process based on interview performance, interests, and business priorities.

  • Please note we may also consider you for different Infrastructure teams
  • Own the technical strategy and roadmap for your area, translating team-level goals into concrete execution plans
  • Define infrastructure architecture, ensuring the hardest problems get solved — whether by you directly or by working through others
  • Design and build scalable, reliable distributed infrastructure and shared libraries that support high-volume workloads across all engineering teams
  • Own and evolve build environments, package management, and dependency systems to enable fast, reproducible builds
  • Define and implement language ecosystem standards, tooling, and frameworks that drive developer productivity across research and production workloads

Benefits

  • Comprehensive health, dental, and vision insurance for you and your dependents
  • Inclusive fertility benefits via Carrot Fertility
  • 22 weeks of paid parental leave
  • Flexible paid time off and absence policies
  • Mental health support for you and your dependents
  • Competitive salary and equity packages
  • Optional equity donation matching at a 1:1 ratio, up to 25% of your equity grant
  • Retirement plans with competitive matching
  • Life and income protection plans
  • $500/month flexible wellness and time saver stipend
  • Commuter benefits
  • Annual education stipend
  • Home office stipends
  • Relocation support for those moving for Anthropic
  • Daily meals and snacks in the office
  • Have 10+ years (not including internships or co-ops) of experience in a Software Engineer role, building and operating large-scale developer infrastructure
  • Have strong proficiency in Python, Rust and/or Go
  • Have experience with container orchestration and infrastructure at scale
  • Have excellent communication skills and enjoy supporting internal partners to improve their development experience
  • Are excited about designing foundational systems and are comfortable working independently on ambiguous, high-impact technical challenges
  • Have 3+ years (not including internships or co-ops) of experience leading large scale, complex projects or teams as an engineer or tech lead
  • Have deep experience with build systems, CI/CD pipelines, and/or developer tooling in a large monorepo environment
  • Are obsessed with developer productivity and reducing friction in the software development lifecycle
  • Experience with Nix/Nix OS/Docker and managing large image / package sets at scale
  • Education requirements: We require at least a Bachelor’s degree in a related field or equivalent experience
  • Experience building CLI tools, developer-facing services, and Git Hub API and automation workflows
  • Experience with CI orchestration tools (Buildkite, Jenkins, Git Hub Actions, or similar) and merge queue management at scale
  • Experience building or operating remote build execution systems (Bazel Remote Execution API, Build Barn, Build Buddy, or similar)
  • We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed
  • #J-18808-Ljbffr

Staff+ Software Engineer (Developer Productivity) employer: Anthropic

At Anthropic, we pride ourselves on being an exceptional employer that fosters a culture of innovation and collaboration. Our team-oriented environment encourages personal growth and empowers employees to take ownership of their projects, making a meaningful impact in the tech landscape. Located in a vibrant area, we offer competitive benefits and unique opportunities for professional development, ensuring that our engineers thrive both personally and professionally.

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Contact Details:

Anthropic Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Staff+ Software Engineer (Developer Productivity)

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Anthropic or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Anthropic.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Anthropic.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Anthropic that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Staff+ Software Engineer (Developer Productivity)

Technical Strategy Development
Infrastructure Architecture Design
Distributed Systems Design
Build Environment Management
Package Management
Dependency Management
Python Proficiency

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Anthropic.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Anthropic and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Anthropic

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Anthropic uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.