Find your next AI Engineering role

LangChain is seeking a Senior Backend Engineer to join the Enterprise Readiness team, specifically on the billing and monetization pod. This role will be instrumental in rebuilding and scaling the systems responsible for pricing and billing usage across all LangChain products. The goal is to transform the current billing pipeline into a flexible, self-serve platform that enables any team at LangChain to launch new pricing models rapidly, reducing the time from weeks to days. This is a high-impact, newly formed role where you will partner closely with product management and engineering teams to define the architecture for fast, flexible, and accurate pricing at scale, including complex usage-based and token-based models for AI products.

$175k - $240k

Replit

Replit is seeking a founding engineer to establish the technical direction for Growth Enablement. This role involves rethinking growth systems for an AI-driven future, where agents can analyze performance, identify issues, take action, and learn from outcomes. You will build agentic systems and foundational elements for attribution, audience management, customer lifecycle engagement, referrals, and promotions, spanning web, mobile, billing, and data. Collaborating directly with marketing, sales, and partnerships teams, you will identify high-impact problems and deliver initial solutions that will evolve into platforms to accelerate team velocity and provide clearer insights into durable growth drivers.

Anthropic

Anthropic is dedicated to creating AI systems that are reliable, interpretable, and steerable, aiming for AI to be safe and beneficial for users and society. The Takeoff Intel team specifically focuses on measuring the increasing delegation of AI development to AI systems themselves. This involves designing evaluations of AI R&D capabilities, building internal telemetry to track AI-assisted model development, and developing quantitative methods to understand AI capability growth. The team's work informs internal research priorities and safety planning, as well as external reporting on AI progress. As a Research Engineer on this team, you will build and operate the evaluation and measurement instruments essential for this research, working across infrastructure, data processing, and analysis tooling with a focus on delivering impactful prototypes.

Anthropic

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

Anthropic

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

Harvey

Harvey is transforming how legal and professional services operate by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. This role is a chance to help build a generational company at an inflection point, with strong product-market fit and investor support. The team moves fast, takes ownership, and is deeply committed to the mission, operating with intensity and pushing for excellence. As a User Operations Specialist, you will be the frontline support within the User Operations team, reporting to the User Operations Manager. Your role is crucial in providing empathetic and efficient support to our customers, ensuring a seamless support experience. This role follows a fixed Wednesday-Sunday schedule, with weekend coverage included.

Chanakya is Sarvam AI's specialized vertical for national security and institutions of national importance, encompassing pricing, business, product, engineering, custom-model, and vendor functions. The goal is to solve complex problems in the strategic sector, serving armed forces, intelligence agencies, financial regulators, and national policy bodies. This role offers a unique opportunity for national impact, unparalleled end-to-end learning across the full technology stack, and a clear path to leadership within emerging functions. The team has achieved product-market fit, secured significant revenue, and is undertaking large strategic projects, providing a zero-to-one journey backed by Sarvam's capabilities.

OpenAI

As an Applied AI Engineer, you will partner directly with leading organizations to design, build, and deploy AI systems that deliver measurable business outcomes. You will combine deep technical judgment, hands-on engineering, and customer leadership to take ambitious ideas from use-case selection and architecture through prototyping, evaluation, production launch, and scale. You will write and debug code, build evaluation systems, resolve complex integrations, and guide decisions involving model behavior, reliability, latency, cost, safety, security, governance, and operational readiness. Success is measured by production systems, sustained adoption, and meaningful customer impact. This is a rare opportunity to work on consequential real-world deployments at the frontier of AI while directly influencing how OpenAI’s products evolve.

Anthropic

As an Applied AI Engineer within the Enterprise team, your role is to guide some of France's largest companies to the forefront of AI and help them deploy Claude in their operations, products, and ways of working. You will become the go-to specialist for the Claude platform and the trusted technical advisor to your clients. You will advise their engineering teams on architecture, agent design, and evaluation, and work with executives and senior leaders sponsoring these programs to demonstrate Claude's value and aid in informed adoption decisions. Enterprise engagements differ from typical transactions, involving longer procurement cycles, more stakeholders, and success contingent on linking technical work to board-level outcomes. You will be equally comfortable advising an engineering team on evaluation and architecture as you are presenting a value case to a CIO or CTO, carrying the technical thread through multi-quarter engagements.

Cloudflare is seeking a Solutions Engineering Manager for Iberia & Italy to lead and coach a team of Solutions Engineers. This role involves collaborating with clients from initial ideation to production planning, acting as a technical expert and advisor. The manager will be responsible for setting team cadence, fostering communication, collaboration, and culture, and supporting individual team member development. Key responsibilities include hiring, onboarding, enablement, and ensuring the technical pre-sales performance of the team. The manager will also work closely with cross-functional teams like Sales, Product, Engineering, and Customer Support to drive customer success and advise on scalable solutions. As Cloudflare expands its AI offerings, the team will increasingly support customers evaluating AI-first architectures, including AI Gateway, LLMs via Workers AI, and RAG stacks with Vectorize and R2. Candidates with experience in AI/ML infrastructure, model serving, or AI pipeline security are strongly encouraged to apply.

$25k - $50k

At Cloudflare, we are on a mission to help build a better Internet. We are looking for builders who see the cracks in the Internet and have the AI-native curiosity to create solutions using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow. The Customer Engineer (CE) is the core driver of our technical go-to-market strategy, acting as a trusted technical advisor and primary architect of the customer journey. You will bridge the gap between technical strategy and business value, guiding enterprise clients from initial pre-sales technical validation through onboarding, deployment architecture, and full lifecycle expansion. You will operate as a quota-carrying technologist, leveraging AI-augmented workflows to eliminate administrative toil so you can focus on high-value architectural design and driving measurable business outcomes.

$20k - $50k

Cloudflare is seeking builders who are passionate about improving the Internet and possess a natural curiosity to solve problems using the latest AI tools. The company fosters a culture of iteration and collaboration, leveraging AI to accelerate development and share improvements across the team. If you value curiosity and see AI as a partner in tackling complex challenges, you will thrive in this environment. The Senior Customer Engineer will be a key technical advisor and architect, guiding enterprise clients through their entire journey with Cloudflare's solutions. This role involves bridging technical strategy with business value, from pre-sales validation to onboarding, deployment, and ongoing expansion, acting as a quota-carrying technologist who utilizes AI-augmented workflows to focus on high-value architectural design and driving measurable business outcomes.

$20k - $50k

Fireworks is seeking a Member of Technical Staff for their EMEA field team. This role involves building on top of one of the world's largest inference platforms, spanning capabilities on inference and serving, tooling for fine-tuning and post-training of LLMs, and developing product features specific to the region. The ideal candidate is an excellent software engineer who prefers building product, with a strong emphasis on first principles thinking and the ability to reason about unfamiliar problems from the ground up. This is a flexible role designed for exceptional builders with 3 to 10 years of experience.

Anthropic

Anthropic is seeking a Lead Technical Instructor in New York to build and elevate its technical instruction function. This role involves delivering hands-on technical training to engineers, architects, and practitioners, both in person and remotely. A significant portion of your time will be dedicated to developing other instructors, running train-the-trainer programs, and ensuring a high, consistent standard for technical instruction across Anthropic's programs. You will be an engineer who teaches and a teacher who develops others, capable of adapting lessons on the fly and providing constructive feedback to improve teaching quality. This is not primarily an instructional design role, but requires comfort with coding, debugging, and engaging with experienced practitioners.

Anthropic

Anthropic is building reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. As demand for understanding and utilizing Claude grows, Anthropic needs to formalize its technical instruction function. This role is the first dedicated technical instruction position, responsible for building and scaling this function. The individual will initially focus on teaching engineers, architects, and technical practitioners, and then develop the people, standards, and systems to expand instruction capabilities significantly. This player-coach role involves leading training sessions, managing a team of technical instructors, defining and certifying teaching standards, and ensuring the quality of technical instruction across various programs.

Nabla is seeking a Senior Product Manager to join their Ambient Speech team. This role will own the product strategy and execution for the voice intelligence layer, which is fundamental to the clinician experience by determining how Nabla hears, understands, and processes audio into useful documentation and actions. You will work within a cross-functional squad alongside ML engineers, software engineers, designers, data scientists, and clinical experts to transform complex speech and audio capabilities into trusted products for clinicians. The company is backed by a $70M Series C funding round and is focused on building the next generation of clinical AI.

Anthropic

The Security team at Anthropic is dedicated to protecting AI systems and maintaining user trust. As a Research Engineer on this team, you will play a crucial role in advancing the capabilities of our models in areas such as secure coding, vulnerability remediation, and other defensive cybersecurity measures. This position uniquely combines research and engineering, requiring you to develop novel approaches and implement them in code. Your responsibilities will include designing and building Reinforcement Learning (RL) environments, conducting experiments and evaluations, integrating your work into production training runs, and collaborating with researchers, engineers, and cybersecurity specialists both internally and externally.

Cloudflare is seeking a senior leader to scale the Customer Engineering organization across a region, segment, or product domain. This role involves leading multiple teams of Customer Engineers and their managers, setting the strategic direction for technical engagement with enterprise customers, and ensuring the Customer Engineering function operates as a unified, AI-augmented, high-performance go-to-market engine. Reporting to a VP or Senior Leader, you will own commercial outcomes, team development, operational systems, and cross-functional execution, acting as the executive bridge between field reality and company strategy. Cloudflare is looking for builders who are AI-native and curious, aiming to create solutions using the latest tools and leverage AI to ship faster.

$25k - $50k

Sierra is building a platform to enable companies worldwide to create better, more human customer experiences with AI. We partner with industry leaders and are primarily an in-person company based in San Francisco. Our co-founders have extensive experience from leading tech companies like Salesforce, Facebook, and Google, with one co-founder currently serving as Board Chair of OpenAI. We are guided by core values of Trust, Customer Obsession, Craftsmanship, Intensity, and Family.

Sierra is building a platform to enable companies to create better, more human customer experiences with AI. As a Software Engineer, Agent Intern, you will work directly on production AI agents for Sierra's customers. This role offers hands-on experience in designing and developing AI agents, shipping features, and learning from real-world use cases at scale. It's an opportunity to contribute to a significant technological wave and learn from industry leaders.

OpenAI

As an Applied AI Engineer focused on Codex, you will partner directly with leading engineering organizations to design, build, and deploy AI systems that transform how software is developed. You will combine deep technical judgment, hands-on engineering, and customer leadership to take ambitious ideas from workflow and use-case selection through prototyping, evaluation, production rollout, and scaled adoption. You will work alongside engineering teams to build advanced AI coding workflows, integrations, automations, and evaluation systems—often using Codex itself as part of your development process. You will help customers make technical decisions involving model behavior, agentic workflows, developer environments, security, reliability, evaluation, and operational readiness, while ensuring deployments translate into measurable improvements in engineering productivity and software delivery. You will work closely with OpenAI Product, Research, Engineering, Security, Sales, and the broader Codex organization, translating real-world deployment experience into high-signal product and model feedback. Success is measured by production systems, sustained developer adoption, and meaningful improvements to how engineering organizations build software—not simply successful demonstrations or enablement activity.

As a Customer Engineer at Cloudflare, you will be a key driver of our technical go-to-market strategy, acting as a trusted advisor who manages the technical relationship from initial discovery through long-term adoption and account expansion. You will operate as a quota-carrying technologist, leveraging AI-augmented workflows to focus on high-value architectural design and driving measurable business outcomes across the entire customer journey. This role is crucial in evolving how we partner with our customers as their enterprise solutions become more architecturally complex.

Harvey

Harvey is transforming how legal and professional services operate by combining frontier 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 strong product-market fit and investor support. The team moves fast, takes ownership, and is deeply committed to the mission, valuing decisiveness, simplicity, and continuous improvement. As a Staff Software Engineer on the Model Infrastructure team, you will lead the design and development of the systems powering all AI requests at Harvey, partnering with AI Research, Product Engineering, and external model providers to build a highly reliable, scalable, observable, and efficient platform.

$231k - $340k

Harvey

Harvey is transforming how legal and professional services operate by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. This role offers a chance to help build a generational company at an inflection point, with strong product-market fit and investor support. The team moves fast, takes ownership, and is deeply committed to the mission, operating with intensity and pushing for excellence. As a Staff Software Engineer on the Model Infrastructure team, you will lead the design and development of the systems that power every AI request at Harvey, partnering closely with AI Research, Product Engineering, and Infrastructure to build a highly reliable, scalable, observable, and efficient platform.

$193k - $290k

Anthropic

Anthropic is seeking an IT Support Engineer to join their IT Operations team. This role focuses on ensuring every employee can perform their best work without friction by providing comprehensive technical support. The IT Support Engineer will handle a variety of support challenges, primarily within a macOS environment, while also contributing to operational improvements and automation efforts. This position offers the opportunity to work closely with IT Engineering and Security teams, with potential for growth into more technical infrastructure responsibilities.

LangChain is seeking an Agent Reliability Engineer to own the health, cost, performance, and business impact of the GTM Agent. You will build feedback loops to ensure continuous improvement and operate the agent on LangSmith, creating a reference story for enterprise customers. This role involves working across a modern tech stack to monitor production health, triage issues, and track key metrics. You will also be responsible for building business metrics to demonstrate the agent's value and developing internal monitoring and alerting systems.

$150k - $190k

Anthropic

Anthropic is seeking talented individuals for its Fellows Program, focusing on AI Safety. This program aims to foster AI research and engineering talent by providing funding and mentorship to promising individuals, regardless of prior experience. Fellows will engage in empirical projects using external infrastructure and open-source models, with the goal of producing public outputs like research papers. The program offers a structured 4-month full-time research period, direct mentorship from Anthropic researchers, access to shared workspaces in Berkeley or London, and connections to the AI safety community. The program is designed to encourage diverse perspectives and applications, even from those who may not meet every single qualification.

$25k - $50k

Sierra is building a platform to enable companies to create better, more human customer experiences with AI. As an Agent Strategist, you will own the entire lifecycle of Sierra's AI agents, from initial pilot to production, handling thousands of conversations daily. This role sits at the intersection of product development, agent building, and customer engagement, requiring a deep understanding of both the technology and the people you serve. You will transform complex customer challenges into effective AI agents that measurably improve business outcomes.

Sierra is building a platform to enable companies to create better customer experiences with AI. As an Agent Strategist, you will be responsible for bringing Sierra's AI agents to life for customers, guiding them from initial pilot phases to production-level deployment handling thousands of daily conversations. This role sits at the intersection of product development, agent building, and customer engagement, requiring close collaboration with both technology and the people who use the agents. You will transform complex customer challenges into agents that deliver measurable business impact.

Sierra is building a platform to enable companies to create better, more human customer experiences with AI. As an Agent Strategist, you will be responsible for bringing Sierra's AI agents to life for customers, guiding them from initial pilot phases to production-level deployment handling thousands of daily conversations. This role sits at the intersection of product development, agent building, and customer engagement, requiring a deep understanding of both the technology and the people it serves. You will transform complex customer challenges into effective AI agents that deliver measurable business impact.

Rogo is transforming global finance with AI, empowering professionals at top investment firms with unparalleled speed, accuracy, and insight. We are a rapidly growing company with proven product-market fit, backed by world-class investors, and are scaling quickly to define a new category of enterprise AI. Our team is sharp, motivated, and deeply committed to our mission, taking ownership of complex problems and focusing relentlessly on our users. If you thrive in a fast-paced environment, demand excellence, and want to help build the future of finance, we invite you to join us.

OpenAI

OpenAI is seeking a Software Engineer, Host Assurance to build and operate the services, APIs, and host software that establish and maintain trust in our compute infrastructure. You will own production software from design and implementation through testing, rollout, observability, and operation. Your work will support capabilities such as machine identity, certificate issuance and enrollment, secure bootstrap, and host attestation across bare-metal and VM environments. Success in this role requires strong technical judgment, the ability to reason across software and host-system boundaries and learn unfamiliar parts of the stack, and a practical mindset for building systems that are secure, reliable, and usable in fast-moving production environments. The systems you build will sit on the critical path of OpenAI’s frontier infrastructure investments and will directly shape how large amounts of compute are brought online - securely, responsibly, and at global scale - underpinning long-lived commitments around privacy, security, and reliability.

Fireworks is seeking its first dedicated Compensation Partner to translate the company's compensation philosophy into practical application. This role will build the essential systems and processes for benchmarking, reviewing, and adjusting compensation as the organization grows rapidly. The Compensation Partner will be responsible for hands-on execution, including market research, managing review cycles, ensuring data accuracy, and serving as the primary resource for compensation-related inquiries from HRBPs and leaders. Additionally, this role will collaborate closely with Finance to develop and refine the company's equity framework, bringing a compensation perspective to financial planning.

Abridge

Abridge is seeking a Staff IT Engineer to lead efficiency and scale across its corporate IT infrastructure and enterprise ecosystem. This role involves designing, building, and maintaining automation solutions to streamline processes, enhance security, and improve the employee experience. The ideal candidate will possess deep engineering expertise, an IT product mindset for automation, and the ability to mentor junior team members. You will work closely with IT and Security leadership, architecting and enforcing automation standards within a HIPAA-compliant, SOC 2-audited environment.

Replit

Replit is seeking sharp, quantitative, and creative individuals for a unique paid internship opportunity. You will work alongside top executives and world-class teams on challenging problems at the intersection of deep math and applied AI, focusing on areas like agent reasoning, systems optimization, and improving AI model performance at scale. This role offers the chance to directly influence how millions of users build software and contribute to the future of AI-native software creation.

Mercor is a leading AI data company building the layer between human expertise and frontier models. We are seeking a Security Engineer, Application Security to own application security at a company where the app layer is the highest-priority security surface. This is not a scan-and-triage role. You will embed in the development lifecycle, review code for exploitable flaws, build security tooling into CI/CD, and drive vulnerability remediation across a platform serving 300K+ experts and enterprise clients processing sensitive AI training data. You should be comfortable building alongside AI code-gen tools, using LLMs to accelerate code review and threat modeling, and automating away repetitive work.

Decagon is seeking a Manager to lead and grow a team within Decagon Research, focusing on areas like model post-training, evaluation, safety, speech, or agent behavior. This role involves owning the team and technical roadmap, driving ambitious ideas from research to production impact. Managers at Decagon operate with high ownership and technical depth, helping their teams move quickly and maintain a high quality bar. You will create clarity in ambiguous research areas, develop exceptional engineers, and align the team's work with product outcomes that matter most to customers.

$280k - $430k

Harvey

Harvey is seeking a Customer Experience (CX) Manager to lead a high-performing support team for lawyers and professional services teams. This role requires a leader who can drive operational excellence and accountability across a global support organization, balancing strategic oversight with hands-on execution. You will be responsible for diagnosing and fixing issues within existing metrics and processes, and will collaborate with a peer group of CX Managers to set and improve operating standards across the company. The ideal candidate is proactive, decisive, and motivated by achieving results through their team, with a strong focus on customer satisfaction and continuous improvement.

$144k - $216k

Decagon is seeking a Research Engineer focused on Audio and Speech to build and deploy the next generation of AI voice agents. This role involves developing models and agent harnesses for real-time, full-duplex conversational systems that can listen, reason, speak, and respond naturally. You will own projects end-to-end, from idea to production, making high-impact technical decisions and shipping real improvements in AI voice technology.

$200k - $400k

Decagon is seeking a Research Engineer focused on Safety to ensure the reliability and controllability of their AI agents from evaluation through production. This role involves identifying real-world failure modes and developing the necessary models, evaluations, and safeguards to prevent them. The ideal candidate is a strong engineer passionate about advancing applied AI safety in production, with the autonomy to own their work end-to-end, ship impactful improvements, and make high-stakes technical decisions.

$200k - $400k