LLM Jobs

LangChain is building the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents. With significant funding and a rapidly growing platform that includes open-source tools and a commercial offering, team members have a meaningful impact on shaping the future of AI technology. The Deployed Engineering team works directly with companies building and running AI agents in production, partnering closely with customer engineers across the full lifecycle to achieve technical wins and ensure reliable operation at scale using the LangChain suite. This role sits at the intersection of engineering, product, and go-to-market, feeding real-world insights back into the platform.

$185k - $300k

LangChain is seeking a Deployed Engineer to join their team in NYC. This role focuses on building and running AI agents in production, moving beyond prototypes to create reliable systems that real teams depend on. You will work directly with customer engineering teams, co-architecting and co-building AI agents, and owning the technical win in pre-sales by designing POCs and guiding evaluations. The position involves helping customers deploy and operate agent-based applications, advising on architecture and best practices, and running technical demos and trainings. This is a hands-on, highly technical role at the intersection of engineering, product, and go-to-market, with a fast feedback loop and visible impact on how AI agents are built in the real world.

$185k - $315k

Moveworks is seeking a Senior Staff Software Engineer to join our Agentic AI Harness & Quality team. This role is for experienced software engineers looking to apply their skills at the forefront of AI agents. You will play a crucial part in advancing the capabilities and reliability of AI agents for enterprise use at scale. You'll contribute to the evolution of our AI Assistant platform, focusing on areas like agent orchestration, secure code execution, performance optimization, agent memory, LLM self-reflection, and knowledge graphs. You will leverage modern enterprise AI tools, including leading LLMs, and work within a team that prioritizes rapid development, scalable infrastructure, and pushing the boundaries of AI value for customers.

Anthropic

Anthropic is seeking a Manager of Applied AI Engineering to lead a team of technical engineers embedded with their largest and most strategic accounts. These partner-customers are key revenue drivers and distribution channels, utilizing Claude to transform their businesses. The team will work hands-on with these organizations, co-designing technical solutions, advising on architecture, developing evaluation frameworks, and guiding advanced implementation patterns for LLMs. The manager will be responsible for hiring, coaching, and growing the team while maintaining technical oversight and setting high engineering standards. This role involves close collaboration with various internal teams and external stakeholders to drive technical impact and shape Anthropic's product and research roadmap.

$320k - $405k

Aleph Alpha is seeking a Senior AI Researcher to join their Pre-training team, focusing on advancing the architecture and training of next-generation foundation models. This role involves designing inference-efficient architectures, optimizing large-scale training recipes, and working with thousands of NVIDIA GPUs. The position is ideal for someone excited about the intersection of research and engineering, translating mathematical reasoning into principled training decisions from small-scale experiments to large-scale runs. The researcher will influence model quality, run reliability, and efficiency by combining rigorous experimental design with high-quality production code.

Elastic, the Search AI Company, is seeking a hands-on Full-Stack Senior Software Engineer to join their IT Software Engineering team. This role is a 100% individual contributor position focused on developing internal enterprise-grade applications and AI-powered bots using the Elastic Stack. The team is adopting a "Build and Buy" strategy, leveraging custom solutions to replace third-party software. You will lead the technical design, development, and deployment of full-stack web applications and conversational AI bots, taking complete operational ownership of production systems.

$133k - $253k

NVIDIA is at the forefront of AI, powering the next era of computing with its GPUs. This role focuses on understanding how evolving Large Language Model (LLM) architectures and inference workloads map to hardware, which is critical for designing efficient AI systems. The team utilizes simulation and agentic engineering to analyze emerging architectures and inform hardware and software development decisions.

$152k - $288k

NVIDIA is seeking a Senior Deep Learning Software Engineer to join their Algorithmic Model Optimization Team. This role focuses on optimizing generative AI models, including LLMs and diffusion models, for maximum inference efficiency. The team utilizes techniques like neural architecture search, pruning, sparsity, and quantization, and develops an innovative software platform for automated deployment. The engineer will contribute to applied research and the development of this software, which is used both internally at NVIDIA and externally by other AI development teams. This is an opportunity to push the boundaries of inference efficiency and large-scale automated deployment, working with high-level frameworks and improving high-performance kernel implementations.

$184k - $357k

Handshake is seeking a Machine Learning Engineer I for the Growth Relevance team to help shape the evolution of careers in the AI economy. This role will focus on developing, deploying, and enhancing machine learning systems for lifecycle optimization, personalized notifications, and monetization strategies. You will work with cutting-edge ML infrastructure, including embedding-based retrieval, Graph Neural Networks, and multi-stage rankers, contributing to critical marketplace metrics and responsible AI practices.

$150k - $189k

We are seeking an AI Agent & LLM Engineer to join our team and contribute to the AI systems powering Otter’s conversational knowledge engine and AI Chat. This role involves building and enhancing user-facing agent experiences, evaluation systems, and the underlying platform for reliable, large-scale operation. You will translate ambiguous product challenges into production-ready solutions, define quality metrics, and drive improvements across services, models, and user experience.

$155k - $185k

Luma is seeking a Research Scientist/Engineer to build the systems that enable reinforcement learning (RL) at a frontier scale. This role involves coupling policy optimization with large fleets of inference workers, agentic environments, and reward/verification systems to translate model behavior into learning signals. RL is crucial for Luma's models to evolve from capable to useful. This is a full-loop systems problem encompassing training, rollout generation, environment execution, and reward computation across thousands of GPUs, requiring speed, stability, and correctness. The ideal candidate has experience with post-training LLMs using RL, building environments and verifiers, and debugging large-scale asynchronous rollout pipelines.

NVIDIA is seeking a Senior Applied AI Engineer to develop intelligent software systems aimed at enhancing engineering productivity and software quality at scale. This role involves creating AI-powered workflows and services to analyze complex code, extract meaningful insights from large engineering datasets, and accelerate debugging and decision-making processes. You will operate at the intersection of software engineering, machine learning, and developer productivity, transforming advanced AI capabilities into practical, reliable tools for real-world engineering environments.

$152k - $242k

Baseten powers mission-critical inference for leading AI companies by uniting applied AI research, flexible infrastructure, and seamless developer tooling. We enable companies at the frontier of AI to bring cutting-edge models into production. This role focuses on the applied end of post-training research, working directly with stakeholders from fast-growing AI companies to post-train open-source models that outperform frontier closed models on specialized tasks. The day-to-day involves extracting signal from complex, domain-specific datasets and building reward functions, environments, eval harnesses, and training pipelines to improve models that ship to production and reach millions of users.

$200k - $275k

This role focuses on partnering directly with companies to build and operate AI agents in production, transforming prototypes into reliable systems. It's a hands-on, technical position that involves working closely with customer engineers throughout the entire lifecycle, from pre-sales evaluations to post-deployment support. The core objective is to achieve technical success by co-designing agent architectures and ensuring customers can reliably operate these agents at scale using the LangChain suite. This position sits at the intersection of engineering, product, and go-to-market, influencing LangChain's adoption and providing valuable real-world insights back to the platform.

$185k - $315k

LangChain is seeking a Deployed Engineer to join their early-career team in NYC. This role focuses on helping customers build and run AI agents in production, bridging the gap between prototypes and reliable, scalable systems. You will work directly with customers, co-architecting and co-building AI agents, owning technical wins in pre-sales, and advising on deployment and operation. This is a hands-on, technical position at the intersection of engineering, product, and go-to-market, where your insights will directly shape the future of AI agent development and adoption.

$160k - $185k

Lambda, The Superintelligence Cloud, is seeking a Senior Systems Engineer to join their Enterprise AI Platforms team. This role focuses on building and scaling the internal systems that power Lambda's business, partnering across departments to implement tools, automate workflows, and ensure data integrity. You will be instrumental in designing, developing, and deploying software and services to enhance the availability, scalability, reliability, and efficiency of Lambda’s internal IT systems and platforms. The position requires a proactive approach to problem-solving, automation, and influencing the creation of new architectures for large-scale distributed systems, with a strong emphasis on AI infrastructure and tooling.

$206k - $275k

This role focuses on working directly with customers to build and deploy production AI agents, tackling complex problems in applied AI. You will help customers adopt innovative agentic engineering practices and ensure they ship reliable agents into production quickly. The feedback loop is fast, the impact is visible, and your work directly shapes how AI agents are built in the real world. This is a hands-on, highly technical role that partners closely with customer engineers across the full lifecycle, from pre-sales evaluations to post-deployment advisory work, focusing on achieving technical wins and co-designing agent architectures.

$160k - $185k

Attuned Intelligence is seeking a hands-on AI Solutions Engineer to build and enhance AI agents for their healthcare customers. This role involves translating customer requirements into functional agent capabilities, including designing prompts, conversation flows, and tool integrations to improve patient access and reduce administrative burdens. You will collaborate with platform engineers to prototype new features, test end-to-end experiences, and transform recurring customer needs into reusable solutions for the Attuned platform. The ultimate goal is to ensure customers have reliable agents that demonstrably improve their operations.

Hex is seeking its first Engineering Director for AI Engineering to lead a team that blends research and technology to build innovative AI products. This role involves defining and executing research strategy, managing partnerships, driving technical content creation, and hiring/managing a team of AI engineers and researchers. The ideal candidate will have a passion for delivering exceptional AI-backed product experiences and a strong ability to attract and retain top talent.

$300k - $425k

Sierra is a leading platform for customer-facing AI agents, partnering with major brands to transform customer service and business growth. We are an in-person company based in San Francisco with a global presence. Our culture is built on values of Trust, Customer Obsession, Craftsmanship, Intensity, and balancing Family. The co-founders, Bret Taylor and Clay Bavor, bring extensive experience from leading tech companies like Salesforce, Facebook, and Google, with Bret currently serving as Board Chair of OpenAI.

$180k - $390k