LangGraph Jobs

LangChain is seeking a Deployed Architect to join our Professional Services team. In this role, you will collaborate directly with enterprise clients to design, implement, and refine production-grade AI infrastructure and agent systems. Your responsibilities will include architecting robust, secure infrastructure deployments and developing reliable, well-evaluated agent applications tailored to address specific business challenges. This position uniquely blends software development, infrastructure/platform engineering, and client-facing expertise, requiring deep technical knowledge in both infrastructure and agent engineering.

LangChain is seeking a Deployed Architect to join our Professional Services team. In this role, you will collaborate directly with enterprise clients to design, implement, and fine-tune production-ready AI infrastructure and agent systems. Your responsibilities will include architecting scalable and secure infrastructure deployments, as well as building reliable and well-evaluated agent applications to address significant business challenges. This position uniquely blends software development, infrastructure/platform engineering, and client-facing expertise, requiring deep technical knowledge in both infrastructure and agent engineering.

LangChain is seeking a Deployed Architect to join our Professional Services team. In this role, you will collaborate directly with enterprise clients to design, implement, and fine-tune production-ready AI infrastructure and agent systems. Your responsibilities will include architecting robust, secure infrastructure deployments and developing reliable, well-evaluated agent applications to address critical business challenges. This position blends software development, infrastructure/platform engineering, and client interaction, requiring deep technical expertise in both infrastructure and agent engineering.

Mercor is seeking a strong engineer to build scalable agentic products. You will work on a variety of teams focused on automating operational work, developing evaluation systems for RL environments, and building the infrastructure for producing frontier data. This role involves end-to-end ownership of agentic features, from initial scoping and design through implementation, launch, and iteration. You will collaborate with researchers, operators, and AI companies at the forefront of AI advancement, contributing to the development of systems that are redefining society.

LangChain is seeking an AI Engineer, Enablement to set the technical foundation for how customers learn to build reliable agents with the LangChain ecosystem. This role involves teaching teams to work effectively with LangChain, LangGraph, Deep Agents, and LangSmith through instructor-led workshops, written content, and reference implementations. You will collaborate closely with the broader Go-To-Market organization to ensure customers have the skills and confidence to build independently. The ideal candidate has experience building real agent systems, understands their tradeoffs, and possesses a passion for teaching, whether through large workshops or one-on-one debugging sessions. You will also contribute to building internal agents and tools to enhance the Enablement team's efficiency.

$150k - $195k

LangChain is seeking an Activation Specialist to join their Customer Experience team. This role will focus on guiding new customers through their initial weeks with LangSmith, ensuring they transition from a signed contract to a fully operational platform ready for production agents. The specialist will be instrumental in achieving key activation milestones, including administrative setup, user onboarding, trace data flow, evaluation implementation, and fostering customer confidence in independent building.

LangChain is seeking an Activation Specialist to join their Customer Experience team. This role will focus on guiding new customers through their initial weeks with LangSmith, ensuring they transition from a signed contract to a fully operational platform ready for production agents. The specialist will be instrumental in achieving key activation milestones, such as successful admin setup, user onboarding, trace data flow, evaluation implementation, and fostering customer confidence in independent building.

LangChain is seeking a results-driven Account Manager to own and accelerate customer adoption, retention, and growth. As a critical member of the post-sale team, you will serve as the primary commercial point of contact for a key segment of our customers. Your role will involve acting as a trusted commercial advisor, building lasting partnerships, ensuring customers realize the full value of LangChain, and driving usage, renewal, and expansion of their investment. Your success will be directly measured by your impact on customer retention and net revenue retention.

LangChain is seeking a results-driven Account Manager to own and accelerate customer adoption, retention, and growth. In this role, you will be the primary commercial point of contact for a key segment of our customers, acting as a trusted advisor to build lasting partnerships. Your focus will be on ensuring customers realize the full value of LangChain, driving usage, renewals, and expansion of their investment. Success will be measured by your impact on customer retention and net revenue retention. This is an opportunity to shape how AI technology shows up in the real world at a rapidly growing company with significant funding and a strong market presence.

As a Deployed Engineer, you will tackle challenging problems in applied AI, focusing on production systems that support real-world missions rather than experimental research. You will assist defense, civilian, and intelligence customers in designing, deploying, and operating AI agents within secure, regulated, and high-stakes environments. This role offers a fast feedback loop, tangible mission impact, and the opportunity to directly influence the deployment of AI agents across the federal landscape. You will operate in environments that prioritize security, reliability, compliance (such as FedRAMP, IL levels), and operational rigor.

$150k - $250k

LangChain is seeking a Deployed Engineer to join their team and work on challenging applied AI problems, focusing on production systems that real teams depend on. This role involves working directly with customer engineering teams to co-architect and co-build AI agents, ensuring technical wins through designing POCs and guiding evaluations. You will help customers deploy and operate agent-based applications, advise on architecture and best practices, and run technical demos and trainings. The position offers a fast feedback loop, visible impact, and the opportunity to shape how AI agents are built in the real world. You will also surface field feedback and contribute reusable patterns and example code, occasionally contributing code upstream to improve customer outcomes.

$150k - $250k

LangChain is seeking a Design Systems Engineer to build, own, and evolve the company's component library. This role is crucial for providing a cohesive, scalable, and high-quality UI foundation that enables frontend teams to ship fast without sacrificing quality, accessibility, or consistency. You will work at the intersection of Design and Engineering, collaborating with designers, product engineers, and platform teams to translate design intent into robust, reusable components and tooling. Your work will have direct impact across LangChain's products, offering significant ownership and influence.

$180k - $240k

LangChain is seeking a Business Systems Analyst to join their GTM Systems team. This role will own the requirements, prioritization, and quality assurance for the company's Salesforce-centered Go-To-Market systems. You will translate complex revenue team needs into scalable process and system changes, focusing on high-leverage programs rather than a reactive ticket queue. This position requires close collaboration with Sales, Marketing, Partnerships, Support, and Finance teams in a dynamic environment where influence and strategic alignment are key. While you won't be writing production code, you will be responsible for creating clear specifications for engineers and AI coding agents, and for reviewing their output to ensure accuracy and correctness.

$165k - $180k

LangChain is seeking a Solutions Engineer to join their Deployed Engineering team. This role is a hands-on, highly technical position focused on partnering with account executives to help companies evaluate and implement LangChain's AI agent platform. You will own the technical win by scoping evaluations, designing proof-of-concepts, answering deep architecture questions, and ensuring successful production rollouts. This role sits at the intersection of engineering, product, and sales, with a fast feedback loop and measurable impact on closed deals and live deployments. You will work on challenging applied AI problems, directly shaping how AI agents are built and deployed in the real world.

$200k - $250k

LangChain is seeking a Deployed Engineer to join their early-career team in NYC. This role focuses on working directly with customers to build and deploy production AI agents, transforming prototypes into reliable, scalable systems. You will partner with customer engineering teams across the full lifecycle, from pre-sales evaluations to post-deployment advisory work, ensuring customers successfully adopt innovative agentic engineering practices and ship reliable agents quickly. This is a hands-on, technical position at the intersection of engineering, product, and go-to-market, where your contributions will directly shape the real-world application of AI agents and influence the future direction of LangChain's platform.

$160k - $175k

This role is for an early-career engineer focused on helping customers adopt and deploy AI agents in production. You will work directly with customer engineering teams to co-architect and build AI agent systems, ensuring they are reliable and scalable. The position involves a blend of pre-sales technical wins, post-deployment advisory, and providing feedback to the product team. You will be instrumental in shaping how AI agents are built and used in the real world, working on challenging problems in applied AI with a fast feedback loop and visible impact.

$160k - $175k

LangChain is seeking a hands-on Detection & Response Engineer to join their Security team. This role is crucial for monitoring, preventing, and learning from threats across LangChain's production platform, cloud infrastructure, and agentic workloads. You will collaborate with Product Security to translate threat models and incidents into effective telemetry and detections. The primary focus is on engineering scalable detection, investigation, and response systems that enhance the Security team's impact beyond manual operations, requiring strong software engineering skills and a builder's mindset.

$180k - $240k

LangChain is seeking an experienced Research Engineer to join the LangSmith Engine team. This role focuses on enhancing the capabilities and efficiency of a proactive agent engineer that analyzes production traces, identifies failures, and implements fixes to prevent recurrence. You will study agent failures, build benchmarks, run experiments to improve performance, and translate successful ideas into production. This involves optimizing prompting, agent harnesses, model selection, fine-tuning, and post-training custom models, with a strong emphasis on measurable improvements to the overall agent. The role also requires an understanding of production engineering and system-level trade-offs, including cost, latency, reliability, and scalability, working closely with production engineers to ensure reliable real-world performance.

LangChain is seeking a business-minded Commercial Counsel to support a broad range of commercial legal work across the company's go-to-market and business operations. This role involves drafting, reviewing, and negotiating various agreements, including customer, partner, and vendor contracts, to facilitate business growth while managing legal and operational risks. The position is highly cross-functional, requiring close collaboration with teams such as Sales, Partnerships, Finance, Security, Product, and Operations. Over time, the role may expand to include partner and alliance work, as well as developing scalable contracting processes and implementing legal tech solutions like Ironclad.

$150k - $215k

LangChain is seeking a Partner Engineer to build the technical foundation for our ecosystem, enabling cloud providers and systems integrators to reach more customers. This role involves creating reference architectures, integration patterns, and enablement programs to support partner motions, including co-selling with hyperscalers and enabling independent delivery by systems integrators. You will work closely with partners to develop solutions that their technical teams can then leverage with their own clients, ultimately shaping how AI technology is deployed in the real world.

$170k - $200k