Claude Jobs

Anthropic

Anthropic is seeking talented and experienced Staff+ Software Engineers to join the Developer Acceleration team within the Developer Productivity organization. This team is responsible for the infrastructure that enables thousands of employees to be productive via agents, directly impacting the velocity and quality of Anthropic's research and engineering development. You will define how AI transforms work and build the future of agentic productivity, owning areas like the Agent Runtime Platform and Knowledge systems for providing context to agents and humans.

Anthropic

Anthropic's Verticals team is building AI products tailored for specific industries like financial services, science, and healthcare, as well as broader enterprise applications. Many of these teams are in their early stages, offering a unique opportunity to shape both the product and its architecture. For established products, they are already in use by enterprise customers and experiencing rapid growth. As a Staff+ Software Engineer, you will be a technical leader responsible for the end-to-end customer experience, collaborating with research to productionize model capabilities, and taking ownership of product development.

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.

Anthropic

Anthropic is seeking a Threat Collections Engineer to join its Threat Intelligence team. This foundational engineering role involves building the infrastructure critical for threat discovery. You will integrate external data sources, develop automated detection systems for lead generation, and create internal tooling to enhance investigator impact. The position offers the opportunity to take projects from initial concept through to production, collaborating closely with investigators to understand their needs and scale the collections function.

Anthropic

Anthropic's Infrastructure organization is the engine that powers our mission, building and operating massive clusters for training frontier models, production infrastructure serving millions of users reliably, and developer platforms. As a Technical Program Manager for Infrastructure, you will coordinate complex programs with broad organizational impact, solving novel scaling challenges while maintaining security and reliability. This role is ideal for someone who thrives in ambiguity, makes others more effective, and partners closely with engineering leadership to drive strategic initiatives and ensure seamless coordination between research, engineering, and product teams.

Anthropic

We are hiring Support Engineers to serve as the named, dedicated Product Support point of contact for Anthropic's most strategic enterprise customers. As a Support Engineer, you'll be providing high-touch, deeply contextual support to a defined book of accounts — embedded in your customers' shared channels, known by name to their stakeholders, and partnering closely with Sales, Customer Success, and Applied AI as the technical support voice on the account team. You'll bring deep knowledge of how each of your customers is built on Claude to every interaction, so you can investigate, diagnose, and resolve their most complex technical needs with nuance and speed — and ensure the right internal teams are engaged when needed.

Anthropic

Anthropic is seeking a Startup Partnerships Lead to drive growth and strategic alignment by forging and managing high-impact startup partnerships. This role will focus on driving the adoption of Anthropic's AI capabilities within the startup ecosystem through innovative programs that enable easy access and utilization of advanced AI models. The goal is to scale reach and impact by engaging directly with startups and through the accelerator ecosystem. This is an individual contributor role with broad ownership, requiring close collaboration with sales, marketing, and product teams.

Anthropic

The Cloud Inference team is responsible for scaling and optimizing Claude to serve massive audiences of developers and enterprise companies across AWS, GCP, Azure, and other cloud service providers. This role involves owning the end-to-end product of Claude on each cloud platform, from API integration and intelligent request routing to inference execution, capacity management, and daily operations. Engineers on this team have a high leverage impact, driving multiple revenue streams while optimizing compute resources. The complexity of managing inference efficiently across diverse providers with different hardware, networking, and operational models is growing significantly. We are seeking product-minded backend engineers who can navigate these platform differences, design cross-provider services and abstractions, and make architectural decisions to ensure reliability and cost-effectiveness at massive scale. Your work will directly contribute to increasing service scale, accelerating the launch of new models and features, and ensuring LLMs meet rigorous safety, performance, and security standards.

Anthropic

The People Products team at Anthropic is dedicated to supporting the company's mission by shaping the future of AI in the workplace. This involves optimizing hiring processes, enhancing manager effectiveness, facilitating successful onboarding, and applying first-principles thinking to Anthropic's culture through built tools. The team covers the entire employee lifecycle, from recruitment to promotions. In this role, you will work directly with Claude, leveraging unique internal capabilities to tackle unsolved problems. You will operate in a fast-paced environment, moving from prototype to production within days or weeks. We seek individuals who can think cross-functionally across product, design, and engineering, and who thrive with high autonomy, ownership, and consistent shipping. If you are passionate about fixing flawed people practices within a leading AI company, this is an exceptional opportunity.

Anthropic

Anthropic is seeking a Staff Software Engineer to own and enhance the inner development loop for engineers and researchers building Claude. This role focuses on optimizing the developer experience by making environment setup fast, designing secure isolation for local experimentation, and implementing pre-push validation to catch issues early. The engineer will also influence the evolution of the company's repository and platform topology, working closely with infrastructure teams. A key aspect of this role involves integrating Claude as an AI coding collaborator into the development workflow, requiring a candidate who already builds with AI assistants and has insights into their effective use.

Anthropic

Anthropic is building reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. The Developer Productivity team owns the entire path from pull request to production, including review automation, CI, the merge queue, and the deploy pipeline. This role focuses on integrating these components into a fast, predictable system that scales with the company's growth. You will be responsible for making "time from push to healthy in production" a reliable metric, shaping CI and repository topology for optimal velocity, and building AI-assisted review processes. This is a tech-lead-scope individual contributor role with significant cross-team influence, representing Developer Productivity in org-wide pipeline decisions and setting standards for other teams. The team heavily utilizes Claude in its development workflows, with agentic coding being both a method of work and a component of what you will build.

Anthropic

Claude App Infrastructure owns the reliability, experience, and agentic capabilities of claude.ai. We are the platform team for Anthropic's flagship consumer product, responsible for the serving architecture that keeps Claude available at scale, the conversation experience, and the infrastructure that allows product teams to ship into claude.ai safely and quickly. We are building the agentic layer that transforms claude.ai from a chat surface into an execution surface, enabling task execution, personalization, browser use, and server-side tools. Our goal is to build systems that ensure both reliability and velocity.

$181k - $198k

Anthropic

Anthropic is building safe and beneficial AI systems, and the Billing Platform is critical to funding this mission by managing all commercial revenue. This role involves building and operating the infrastructure that processes product usage into revenue for services like Claude.ai and the Developer Platform. You will work on systems that handle pricing, charging, and revenue accounting, ensuring correctness and scalability. This is a production-critical role requiring close collaboration with Finance, Product, Sales, and Accounting teams to build robust financial infrastructure.

Anthropic

Anthropic is building AI systems that are safe, beneficial, and transformative, aiming to develop AI that benefits humanity. Applied AI is a new exploration within Anthropic Labs, focused on bringing frontier AI capabilities to professionals in less software-native roles. This role involves taking advanced AI and turning it into user-friendly applications, rapidly prototyping new experiences, and partnering with researchers, domain experts, and users to shape the direction of this exploration. The ideal candidate is an entrepreneurial engineer comfortable with ambiguity, willing to iterate quickly, and energized by building in uncharted territory.

Anthropic

Anthropic is building reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. Our growing team of researchers, engineers, and policy experts collaborates to create these advanced AI systems. The Inference team is central to this mission, responsible for building and maintaining the critical systems that serve Claude to millions of users globally. We manage the entire stack, from intelligent request routing to fleet-wide orchestration across diverse AI accelerators, ensuring Claude is brought to life efficiently and reliably.

Anthropic

We are seeking experienced engineers to build and scale the database infrastructure that powers Claude's products and Anthropic's research. As a Software Engineer on the Databases team, you will architect and operate systems that enable millions of users to interact with Claude, while also supporting frontier AI research workloads. You will help define Anthropic's database strategy by designing systems capable of handling billions of API requests, building storage solutions that operate seamlessly across GCP, AWS, and various deployment models, and creating a reliable data layer to accelerate research velocity. The team focuses on the core database platform, data movement, and caching infrastructure.

Anthropic

Anthropic is seeking a Life Sciences Industry Advisor to be the technical and scientific representative for Claude to leading pharmaceutical companies, biotechs, and research institutions. This role involves combining deep life sciences domain expertise with technical credibility to help customers develop transformative AI solutions across the drug discovery and development lifecycle. You will engage directly with senior leaders at customer organizations to address critical challenges, from literature synthesis and hypothesis generation to bioinformatics, clinical trial design, and regulatory submission. Your insights will directly influence Anthropic's product roadmap and research, while also enabling the go-to-market teams with essential domain expertise and thought leadership.

Harvey

Harvey is transforming how legal and professional services operate by combining agentic AI, an enterprise-grade platform, and deep domain expertise. This is a unique opportunity to help build a generational company at an inflection point, with a strong product-market fit and world-class investor support. The team operates with intensity, ownership, and a commitment to continuous improvement, driven by values of Decisiveness, Simplicity, and Job's Not Finished. We are seeking our first dedicated SEO / GEO Lead to own Harvey's visibility across traditional search engines and the emerging AI answer layer, partnering closely with content, product marketing, web, and engineering teams.

$196k - $294k

Harvey

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. With 1500+ customers in 60+ countries, strong product-market fit, and world-class investor support, we’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you. At Harvey, the future of professional services is being written today — and we’re just getting started. Role Overview We're hiring our first dedicated SEO / GEO Lead. You will own Harvey's visibility across both traditional search (Google, Bing) and the fast-growing AI answer layer: ChatGPT, Perplexity, Google AI Overviews, AI Mode, Claude, and emerging agentic interfaces. This is a high-ownership individual-contributor role with a clear path to building a team. You'll define the roadmap, set the standards, and execute - partnering closely with content, product marketing, web, engineering, and data to make Harvey the authoritative answer wherever our buyers are looking. The person who succeeds here is not an SEO purist and not an GEO theorist - they're someone who understands that both disciplines are now inseparable, and who can build the infrastructure and content strategy that wins in both worlds. What You'll Do Own Harvey's Organic Search Strategy - Define and execute the SEO strategy and roadmap across harvey.ai and all Harvey web properties, balancing quick wins with compounding investments. - Build and maintain an SEO playbook: processes, templates, and guardrails, that scales content production without sacrificing quality or search integrity. - Own the content calendar for SEO-driven pieces in partnership with content, PMM, engineers, spanning buyer journey stages from awareness to purchase. - Develop and own Harvey's AEO / GEO strategy: ensure Harvey is consistently cited, referenced, and surfaced when our buyers query AI answer engines. - Implement entity consistency across all Harvey web properties and optimize content for extractability. - Partner with thought leadership to grow Harvey's LLM citation footprint with earned mentions. - Build a monitoring infrastructure to track Harvey's presence and accuracy in AI-generated answers across major platforms. - Partner with engineering on web infrastructure decisions that affect crawlability and indexing - Establish SEO observability: automated alerting for ranking drops, crawl anomalies, indexing failures, and Core Web Vitals regressions. Analytics, Measurement & Experimentation - Build and own analytics that track organic performance: from keyword rankings and impressions to pipeline attribution. - Design and run controlled SEO and CRO experiments with statistical rigor; translate results into recommendations and report findings to leadership. - Develop a measurement framework for AEO. - Connect organic performance to revenue outcomes: pipeline, demo requests, trial signups, and attributed ARR. Cross-Functional Leadership - Collaborate with engineering on infrastructure and platform decisions that affect search performance. - Partner with content, PMM, and design to embed SEO and AEO best practices into the content creation workflow from the start. - Present SEO/AEO strategy, roadmap, and performance to marketing leadership and company stakeholders - Proactively identify and scope opportunities to grow the function What You Have Required - 8+ years of hands-on SEO experience, with demonstrable and measurable results. - Recent, dedicated focus on AEO / GEO: you have built a program or owned a meaningful AEO workstream. - B2B SaaS background required: you understand enterprise buyer journeys, long sales cycles, and how to map content to pipeline, not just traffic. - Deep technical SEO fluency. - Proficiency with core SEO/GEO tools. - Familiarity with experimentation platforms (Statsig, Optimizely, or similar) and a working understanding of A/B test design and statistical significance. - Experience with international SEO and hreflang implementation (Harvey operates globally). - Data-driven mindset with the ability to turn analytics into prioritized action - Strong cross-functional communication - High agency and growth mindset Compensation $196,000 - $294,000 USD Depending on your location, an Applicant Privacy Notice may apply to you. You can find all of our Applicant Privacy Notices [here]. #LI-LT1 Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing [email protected]

$196k - $294k

Harvey

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. With 1500+ customers in 60+ countries, strong product-market fit, and world-class investor support, we’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you. At Harvey, the future of professional services is being written today — and we’re just getting started. Role Overview We're looking for an experienced Physical Security Technology Lead to join a growing global physical security team who will play a critical role in keeping our Harvey Associates safe and secure. You'll work directly with cross-functional teams to support physical security systems installations and maintenance globally. Ideal candidates are passionate about security technology and infrastructure, project management, customer service, and building a team. This position is based in San Francisco but may require domestic and international travel. What You'll Do - Reporting directly to the Head of Physical Security, develop, procure, and maintain all aspects of Harvey physical security systems and technology (hardware and software) that support Harvey's physical security infrastructure. - Obtain physical security requirements that are unique to the business unit, operations, and facility, as well as any regulatory requirements, and incorporate those requirements into the security system design. - Display an understanding of industry-wide physical security best practices relative to systems planning and design, codes, architectural measures, and operational guidelines. - Understand and communicate the security scope of work and how it relates to the overall project, developing, maintaining, and disseminating appropriate planning documents including project plans, scope documents, SOWs, schedules, and costing. - Communicate concepts, design recommendations, and project overviews to end users and security vendors during the planning and schematic phases of work. - Review project drawings and specifications and coordinate revisions and modifications as required. - Escalate issues, including equipment delays and response times, to the appropriate department, individual, or provider, including management personnel. What You Have - Minimum 2-3 years of security systems engineering, administration, and project management experience in a fast-paced service organization. - Prior experience in the physical security or other service-related industry, law enforcement, and-or military is highly desired. - Experience managing multiple security vendors. - Must be highly proficient and fully functional in Microsoft Office, Google applications, and office management technology. - Outstanding verbal and written communication skills. Bonus Points: - Experience installing and operating Avigilon security systems. - Security systems integrator certification in Avigilon or OpenPath. - Experience using computer-aided drafting systems to prepare or revise engineering drawings. - Proficiency in AI tools like Glean, Claude, and Gemini. - High school diploma or equivalent experience, with a minimum two-year degree or professional certification highly desired. - Bachelor's degree in Engineering preferred. Compensation $135,200 - $202,800 USD Depending on your location, an Applicant Privacy Notice may apply to you. You can find all of our Applicant Privacy Notices [here]. #LI-DB1 Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing [email protected]

$135k - $203k