Claude Jobs

Anthropic

Anthropic's Finance Systems team is responsible for the infrastructure that supports financial operations and drives initiatives to scale the Finance function. As financial operations become more complex, the team is moving beyond configuring existing platforms to building production-grade financial applications. This role will own the end-to-end architecture of the treasury technology platform and data foundation, ensuring robust design and build-vs-buy decisions. It will also focus on automating Treasury's daily and monthly operating processes through Claude-powered workflows and integrating treasury technology with the broader Finance data lake, ERP, and vendor systems.

Anthropic

Anthropic is seeking a Head of Revenue Accounting, Deal Desk & Technical Accounting to manage the accounting judgments associated with rapid revenue growth and increasing deal complexity. This role will serve as the company's authority on technical accounting positions, deal approvals, disclosures, revenue systems, and controls. The ideal candidate will develop revenue recognition policies, enhance the revenue system, and design/implement internal controls. This position requires influencing deal structures before signing by partnering with Sales and Legal, and shaping the systems roadmap by advocating for automation with engineering and systems partners. The goal is to enable deal and business velocity while maintaining appropriate controllership.

WRITER is seeking a Corporate IT Engineer to be the backbone of their internal technology ecosystem. This role involves designing, building, and scaling systems that empower the rapidly growing team, focusing on architecting seamless, secure, and automated experiences across the SaaS and hardware landscape. The engineer will have the opportunity to shape how a leading AI company operates internally, ensuring infrastructure scales with company ambitions. This is a hybrid role based in the London office.

Anthropic

Anthropic is building reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. As a Safeguards Biological Safety Research Scientist, you will apply your technical skills to design and develop safety systems that detect harmful AI behaviors and prevent misuse by sophisticated threat actors. This role is at the forefront of defining responsible AI safety in the biological domain, translating complex biosecurity concepts into technical safeguards and balancing AI's potential for life sciences research with preventing misuse.

Harvey

Harvey is seeking a seasoned User Researcher to join its core product team. This role is for a senior individual contributor who will drive high-impact research across multiple teams or a major product area. You will shape problem definition, influence roadmaps, and elevate research quality through strong craft and partnership. The ideal candidate is comfortable with AI technologies and excited to build research and insight tooling to accelerate workflows. Success will be measured by teams meaningfully changing direction based on your insights, improved research quality in supported teams, and being a trusted strategic partner who moves at speed. This is a unique opportunity to shape how a category-defining AI company builds its products from the ground up, reporting directly to the Head of User Research and focusing on accelerating the quality and speed of user-centered AI product development.

$159k - $265k

Anthropic

Anthropic is seeking experienced, product-minded backend engineers to lead the development of systems powering user experiences across their API, Claude Code, and Claude.ai. In this role, you will independently scope complex, multi-month projects, guide technical and product decisions, and drive alignment with product, engineering, and research teams. You will make critical architectural decisions impacting the reliability and scalability of systems serving hundreds of thousands of users, and design processes to enhance team effectiveness. You will remain hands-on with code and models, contributing directly to Anthropic's mission of creating reliable, interpretable, and steerable AI systems.

Anthropic

Anthropic is building reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. The Endpoint team, also known as Client Platform Engineering, views Anthropic's device fleet as a distributed platform. This role involves owning the entire endpoint platform, from the underlying MDM infrastructure to device configuration, patching, software deployment, and telemetry. You will build zero-touch provisioning, manage rapid patching, and develop automation, including Claude-driven workflows, to reduce operational overhead. This position sits at the intersection of security and developer experience, collaborating with security teams on hardening and compliance, and with development teams to ensure controls do not impede productivity. The work will also establish the foundation for device trust-based access decisions.

Anthropic

As an Applied AI team member at Anthropic, you will be a Pre-Sales architect focused on becoming a trusted technical advisor helping large enterprises understand the value of Claude and paint the vision on how they can successfully integrate and deploy Claude into their technology stack. You'll combine your deep technical expertise with customer-facing skills to architect innovative LLM solutions that address complex business challenges while maintaining our high standards for safety and reliability. Working closely with our Sales, Product, and Engineering teams, you'll guide customers from initial technical discovery through successful deployment. You'll leverage your expertise to help customers understand Claude's capabilities, develop evals, and design scalable architectures that maximize the value of our AI systems.

Anthropic

Anthropic is seeking an experienced software engineer to build the platform for governance, risk, and compliance (GRC). This role involves consolidating compliance information from various systems into a unified platform. You will develop pipelines, integrations, and services to automate checks, create real-time dashboards, and generate evidence for decision-making and market expansion. As an early team member, you will collaborate with stakeholders across multiple departments to transform manual compliance processes into scalable, reliable systems. You will lead projects end-to-end and leverage Claude through agentic workflows for tasks like evidence collection and monitoring. Experience building internal platforms, data pipelines, or privacy systems is beneficial, and a compliance background is not required.

Anthropic

Anthropic's Security Governance, Risk, and Compliance (GRC) team is seeking a Security Controls Assurance Lead to translate regulatory, customer, and voluntary obligations into actionable controls. This role will define control requirements and acceptance criteria for global compliance obligations across the software development lifecycle, partnering with engineering teams to ensure implemented controls meet defined standards. The goal is to build an integrated compliance and risk ecosystem that serves as a trust engine and an independent risk advisor for Anthropic.

Anthropic

We are seeking an Engineering Manager, GRC to join our GRC organization and build the technical foundation for how we scale our risk and compliance programs. In this role, you will lead the team that designs and implements automated workflows, data pipelines, and integrations that transform manual compliance processes into scalable engineering systems. This is a greenfield opportunity to establish the team, architecture, and integrations that will define how we approach governance, risk, and compliance at Anthropic. The core challenge is a data problem: compliance information lives across dozens of systems—cloud infrastructure, identity providers, HR platforms, ticketing tools, code repositories—and your job is to design systems that bring it together, normalize it, and make it actionable. Success in this role comes from understanding how systems connect and how data flows between them. At Anthropic, you'll also have a unique advantage: the ability to design AI-powered workflows where Claude acts as an extension of your team, handling tasks that would traditionally require additional headcount or manual effort. You'll need ingenuity to identify where agentic AI can accelerate evidence collection, interpret unstructured data, triage compliance gaps, and augment human judgment in risk assessments. Working closely with Security, IT, and Engineering teams, you'll translate compliance and regulatory requirements into solutions that support audit programs including SOC 2, ISO, HIPAA, and FedRAMP, building systems that combine traditional automation with AI capabilities to achieve scale that wouldn't otherwise be possible.

Anthropic

Anthropic is seeking experienced software engineers to join its Platform organization. This team builds the foundational primitives that accelerate product development and owns the infrastructure and systems that enable reliable, scaled product shipping for internal and external users. You will independently scope complex, multi-month projects, drive cross-organizational alignment, and make architectural decisions that shape how Anthropic builds and scales its products. You will partner directly with research to productize cutting-edge capabilities, impacting the platform used by hundreds of thousands of companies and engineers daily.

Anthropic

Anthropic is seeking software engineers to develop safety and oversight mechanisms for their AI systems. This role focuses on building systems to detect unwanted model behaviors, prevent misuse, and ensure user well-being, enforcing terms of service and acceptable use policies. You will apply your technical skills to uphold principles of safety, transparency, and oversight.

thinkingmachines

Thinking Machines Lab is seeking a developer productivity engineer to enhance internal software development processes, focusing on safety, speed, and user experience. This role will concentrate on AI tools and coding agents, collaborating with platform, security, and product engineers to build cutting-edge tooling for AI-assisted software development and significantly accelerate the inner development loop. The position involves both establishing company-wide platforms and assisting individual developers in optimizing their workflows.

$350k - $475k

Anthropic

Our mission on the Connectivity team is to make Claude the most connected AI. As agents take on more real-world work, we're taking a leading role in defining how they get access to external systems — safely, with the right permissions, and in ways enterprises can trust. We ship for claude.ai, Claude Code, Cowork, and the API. We own the MCP proxy that routes every tool call and the OAuth and token management that keeps connections authenticated. We're also core contributors to the MCP spec — now an open standard under the Linux Foundation — and maintain the official Python and TypeScript SDKs. We're looking for an experienced engineering leader to lead a team of Connectivity engineers based in London. The Connectivity team spans San Francisco and London, and you'll work closely with engineering leadership and partner teams in San Francisco to set direction and deliver together across both sites. You'll lead a team working on problems where reliability and enterprise trust are the bar: token refresh at scale, admin controls that let IT govern what agents can do, and proxy infrastructure that stays up when partner servers don't.

Anthropic

The Safeguards team is seeking engineers to build the Review Tooling team, which develops systems used by humans and AI to investigate potential harms and take enforcement actions across Anthropic's products and cloud platforms. This foundational role involves owning the tools safety investigators rely on, including analytics, privacy-preserving primitives, and a sandbox environment for rapid iteration. You will also drive the scaling of review through automation, enabling AI to augment human capabilities while keeping human judgment central where it matters most. The speed, clarity, and reliability of this tooling are critical for identifying harmful behavior, making sound enforcement decisions, and feeding signal back into model training. You will collaborate closely with policy, operations, data science, legal, and privacy teams to ensure effective, accurate, and trustworthy enforcement systems.

Harvey

Harvey is transforming legal and professional services by combining agentic AI, an enterprise-grade platform, and domain expertise. This is a unique opportunity to join a fast-scaling, category-defining company at an inflection point. The Growth Engineer role is a high-leverage position at the intersection of growth strategy and AI execution, responsible for turning marketing ideas into compounding systems. You will partner directly with marketing leadership to identify and implement AI opportunities, owning everything from backend automation to live experiments on harvey.ai.

$136k - $204k

Harvey

Harvey is transforming legal and professional services by combining agentic AI, an enterprise-grade platform, and domain expertise. This is a unique opportunity to join a fast-scaling, category-defining company at an inflection point. The Growth Engineer role is a high-leverage position at the intersection of growth strategy and AI execution, responsible for turning marketing ideas into compounding systems. You will partner directly with marketing leadership to identify and implement AI opportunities, owning everything from backend automation to live experiments on harvey.ai.

$136k - $204k

Anthropic

Anthropic's Life Sciences team is building a world-class research group focused on making fundamental biological discoveries by combining cutting-edge AI with hands-on biological research. We are seeking an exceptional Research Scientist to join this high-impact team, operating at the intersection of computational and experimental biology. This role offers a unique opportunity to shape how AI transforms biological research, working with leading AI researchers on problems that matter deeply for scientific understanding and biomedicine. You will have substantial access to Claude and will help establish how computational biology operates at Anthropic, guiding the development of transformative AI systems.

Anthropic

Our Inference team is responsible for building and maintaining the critical systems that serve Claude to millions of users worldwide. We bring Claude to life by serving our models via the industry's largest compute-agnostic inference deployments. We are responsible for the entire stack from intelligent request routing to fleet-wide orchestration across diverse AI accelerators. The team has a dual mandate: maximizing compute efficiency to serve our explosive customer growth, while enabling breakthrough research by giving our scientists the high-performance inference infrastructure they need to develop next-generation models. We tackle complex, distributed systems challenges across multiple accelerator families and emerging AI hardware running in multiple cloud platforms.