Anthropic

Staff Software Engineer, Infrastructure (Distributed Systems)

Anthropic
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2 months ago
London, United KingdomStaff+

Responsibilities

  • Scope and lead complex, multi-month infrastructure projects from ambiguous beginnings through production deployment.
  • Make architectural decisions that shape foundational systems used by other engineers and teams.
  • Drive alignment on technical direction across teams and ambiguous problem spaces.
  • Partner with research and product teams to translate infrastructure and compute needs into technical designs.
  • Own the reliability, scalability, and security of systems as usage and complexity grow.
  • Set technical strategy and standards for the infrastructure team.
  • Build and improve incident response, postmortem, and on-call processes.
  • Mentor engineers and raise the team’s technical bar.

Requirements

  • Production experience designing, building, and operating large-scale distributed systems or infrastructure.
  • Demonstrated ability to independently scope and deliver complex, ambiguous, multi-month technical projects.
  • Experience making architectural decisions adopted by other engineers and teams.
  • Strong software engineering fundamentals and proficiency in at least one programming language, such as Python, Rust, Go, or Java.
  • Experience with modern cloud infrastructure, including Kubernetes and infrastructure-as-code, on AWS and/or GCP.
  • Strong written and verbal communication skills and experience driving alignment across teams or stakeholders.
  • Preferred: 10+ years of software engineering experience, excluding internships.
  • Preferred: experience with GPUs, TPUs, Trainium, NCCL, Linux kernel tuning, eBPF, security or privacy engineering, and technical leadership or mentorship.
  • A bachelor’s degree or equivalent combination of education, training, and/or experience in a relevant field.

Benefits

  • Annual compensation is listed in GBP; equity donation matching is available.
  • Generous vacation and parental leave.
  • Flexible working hours and a collaborative office space.
  • Hybrid policy currently expects staff to work from an office at least 25% of the time, with some roles requiring more.
  • Visa sponsorship may be available, supported by an immigration lawyer.
Anthropic

About Anthropic

5,001-10,000 employees

Anthropic builds large language models and the Claude AI assistant for developers and enterprises, offered via API access and enterprise plans. Founded in 2021 and headquartered in San Francisco, it distributes Claude through its own platform and via partners such as Amazon Bedrock and Google Cloud’s Vertex AI. Its work emphasizes model reliability, interpretability, and practical tooling for tasks like coding assistance, analysis, and customer support automation.

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