Senior AI Engineering Jobs

Relevance AI is building the future of the AI workforce, empowering teams to delegate meaningful work to intelligent AI agents. Our platform enables the creation and management of agents that handle complex workflows and decisions, already used by industry leaders. We are backed by prominent investors and have secured Series B funding to accelerate growth. Headquartered in San Francisco and Sydney, we operate on a hybrid model focused on curiosity, collaboration, and execution. This role is crucial for building the factory that ships every feature, focusing on an end-to-end system where coding agents can pick up, build, test, review, and deploy tasks safely and at speed. You will own the developer experience, platform infrastructure, and reliability, shaping the foundations of our AI-native platform and multiplying the output of every engineer and agent.

We are seeking a Senior Technical Support Engineer with deep expertise in Ethernet networking and AI infrastructure. In this customer-facing role, you will own complex technical investigations and critical escalations involving large-scale data center and AI environments. You will serve as a trusted technical advisor to strategic customers, combining strong troubleshooting skills with excellent communication, crisis management, and technical leadership. You will collaborate closely with Engineering, Product Management, Marketing, and Support teams to resolve issues and improve our products and support practices.

FAR.AI is seeking a Senior Software Engineer to join their Foundations team, which is responsible for the institute's compute platform, research tools, and workflow automation. This role will focus on accelerating AI safety research by managing and scaling the GPU cluster fleet, which includes bare-metal and managed Kubernetes environments. The engineer will work directly with researchers and other engineers to ensure large-scale experiments are performant and fault-tolerant, contributing to the core infrastructure that enables cutting-edge AI safety advancements.

$150k - $275k

Aleph Alpha

Aleph Alpha is seeking exceptional Senior AI R&D Engineers to join our model training team. You will contribute to building and improving our foundation model pre- and post-training pipeline, which has been used to train Kolibri. This role involves working across the full stack, optimizing training schedules, enabling large-scale code execution for reinforcement learning, and enhancing evaluation codebases. You will have a direct influence on the development of our training pipeline and infrastructure, shaping how quickly we can experiment and improve our models. The position emphasizes identifying issues, taking initiative, and collaborating with team members on working modes, design decisions, and priorities.

As a Senior Lead Software Engineer within JPMorganChase's Commercial and Investment Bank, Payments Technology, you will be a key member of an agile team focused on enhancing, building, and delivering market-leading technology products securely and at scale. You will serve as the senior technical authority for the London team, defining the architecture for B2B agentic commerce agents and the ML models they utilize. Your work will directly influence how agents facilitate transactions for buyers and suppliers within the global banking framework, ensuring safety and scalability.

As a Lead Software Engineer within JPMorganChase's Commercial and Investment Bank, Payments Technology, you will be a key technical contributor responsible for enhancing, building, and delivering market-leading technology products. In this role, you will own major components of B2B agentic commerce agents end-to-end. This includes developing the multi-agent system for negotiating and onboarding corporate suppliers, as well as managing the production path for training, serving, and monitoring the ML models these agents utilize as tools. You will drive the adoption of AI-assisted engineering practices to improve code quality and delivery speed, while ensuring the secure and stable operation of these advanced systems.

As a Software Engineer III within JPMorganChase's Commercial and Investment Bank, Payments Technology, you will be a key member of an agile team focused on enhancing, building, and delivering market-leading technology products securely and at scale. Based in London, you will contribute to building B2B agentic commerce agents designed to negotiate, onboard, and communicate with corporate suppliers. This role also involves developing the data and machine learning pipelines that power the models these agents utilize as tools, all within the firm's governed agent platform, NEO.

As a Vice President, Data Scientist in the Data Science team within Risk Management and Compliance, you will help shape the future of financial services by developing and implementing advanced AI solutions. You will collaborate with product, engineering, and business partners to create impactful, scalable tools that drive real business value. In this role, you will have the opportunity to experiment, learn, and innovate alongside a diverse team, leveraging your expertise in data science and finance. Together, we will deliver solutions that transform how we operate and serve our clients. Join us to make a meaningful difference and grow your career in a dynamic, inclusive environment.

ElevenLabs

ElevenLabs is seeking a RevOps Systems Architect to design and build the systems that power a modern, AI-driven go-to-market engine. This role goes beyond traditional Salesforce administration, focusing on the technical ownership of the entire GTM stack, including Salesforce, data, enrichment, engagement, billing, and AI tools. You will act as both an architect and a hands-on builder, setting the technical direction for CRM and GTM tooling and implementing solutions using technologies like Flows, Apex, SQL, and custom services. For larger initiatives, you will collaborate with the engineering team as a technical peer, contributing to scoping, design, and delivery.

JPMorganChase is seeking top talent to join their Corporate & Investment Bank Technology organization, focusing on building production AI agents on the NEO platform. This role involves designing, productionizing, and operating large language model (LLM)-powered agents in a fast-paced environment, partnering closely with business, product, and engineering teams. You will contribute to a federated portfolio of production agents that deliver measurable impact across the Commercial & Investment Bank and Payments, leveraging the firm's scale, data, and full-service advantage.

DigitalOcean is seeking a Principal Engineer to define the technical vision and roadmap for the memory and storage layer of their inference platform. This role is crucial for optimizing the serving stack of frontier open models on GPU fleets at production scale. The focus will be on creating a unified, multi-tier memory and storage substrate that spans GPU HBM, host DRAM, local NVMe, and remote object storage, accessible through a coherent interface to all serving engines and routers. The ideal candidate will drive unit economics, contribute to open-source projects, and set direction across teams.

$250k - $312k

Anduril Industries

Discovery is seeking an AI & Agentic Platform Engineer to join their expeditionary force. This role involves taking unproven concepts and building the analysis or prototype to test them, working on challenges across autonomy, sensor analysis, and battle space management. The team focuses on moving AI models from research into production, specifically onto classified platforms and edge hardware where reliability is paramount. Rigorous and repeatable evaluation of model performance is critical as the model portfolio and classified work expand.

$260k - $345k

LangChain is seeking a Senior Fullstack Engineer to join the team building LangSmith, their commercial observability and evals platform. This role offers the opportunity to significantly influence the platform's technical direction while collaborating with enterprise customers, developer end-users, and internal stakeholders. You will be instrumental in shaping the future of AI agent engineering by contributing to a product used by a significant portion of the Fortune 500.

$175k - $240k

Expedia Group is seeking a Principal Software Development Engineer to join their ML-Powered Flight Search team. This role involves leading the architectural vision, design, and delivery of complex software solutions, driving system design, API development, and data modeling. You will guide engineering teams, integrate and operate AI/ML-enabled solutions, and optimize operational excellence. The position focuses on building a reliable, high-performance, scalable, and cost-effective platform that delivers fast and relevant flight offers across all Expedia Group points of sale, ultimately driving flight transaction growth.

$231k - $324k

The AI Engineering and Productivity team empowers engineering and quality teams by delivering reliable and secure AI-driven tools. These tools streamline workflows, accelerate decision-making, surface actionable insights, and unlock productivity gains across the product lifecycle. As a Senior Software Engineer, you will develop data-intensive and AI-enabled software applications supporting Product Development engineering teams, working with complex data requirements and delivering solutions using industry-standard practices across SQL, Databricks, and modern programming languages like Java and Python. You will design and build software and data solutions with a strong focus on data quality, performance, and reliability, while also advising, coaching, and mentoring other engineers and shaping how teams access and use data and AI.

As an AI & GenAI Data Scientist – Senior Manager, you will leverage advanced analytics, statistical modeling, and data visualization to help clients solve complex business problems and support data-driven decisions within our Data and Analytics Engineering practice. You will lead large workstreams, use sound judgment in ambiguous situations, coach teams through complexity, and shape clear messages that connect technical analysis to business priorities. In this role, you will guide exploratory and descriptive analysis, apply machine learning techniques to large data sources, and contribute to the development of AI and GenAI solutions that inform strategy and operational improvement.

$124k - $280k

At Capital One, we are building trustworthy and reliable AI systems to transform banking. We are seeking an Applied Researcher to join our AI Foundations team, which is central to bringing our AI vision to life. This role involves partnering with a cross-functional team to deliver AI-powered products, leveraging a broad stack of technologies to analyze large datasets and build AI foundation models through all phases of development. You will engage in high-impact applied research, translating complex work into tangible business goals and collaborating with senior researchers on novel methods and findings.

$219k - $250k

Luma is seeking a Research Scientist/Engineer to focus on optimizing the performance of their multimodal models. This role involves profiling and enhancing GPU, CPU, and accelerator code to ensure efficient training and scalable deployment without compromising quality. You will be responsible for writing kernels and operations that maximize hardware utilization and minimize latency, requiring deep expertise in GPU optimization, transformer internals, and low-level programming.

$195k - $395k

Join a technology team where your engineering leadership directly improves customer and colleague experiences through resilient, secure, cloud-enabled products. As a Senior Lead Software Engineer, you will drive meaningful outcomes by building and evolving secure, scalable platforms and services. You will apply deep technical expertise and leadership to solve complex engineering problems, accelerate cloud adoption, and raise the quality bar through strong design and engineering practices. This role is based in Columbus, Ohio.

DigitalOcean is seeking a Principal Engineer to lead model optimization efforts for serving across their entire accelerator fleet, including NVIDIA and AMD hardware. This role is critical for bridging the gap between a model that simply runs and one that performs efficiently, directly impacting customer Service Level Objectives (SLOs) and GPU resource utilization. You will be responsible for the end-to-end model optimization process, encompassing quantization strategies, kernel selection and development, efficient execution of attention and Mixture of Experts (MoE) layers, speculative decoding, and parallelism layouts. This work involves adapting to rapidly evolving model architectures and diverse hardware vendor stacks, requiring the development of robust methodologies and tooling to ensure all models perform optimally on all GPUs, enabling rapid deployment of new models.

$250k - $312k

LangChain is building the foundation for agent engineering, enabling developers to create production-ready AI agents. With significant funding and a rapidly growing platform, the company offers open-source tools and a comprehensive platform for building, evaluating, deploying, and operating agents at scale. The LangSmith team specifically focuses on building the core platform for observability, evaluation, and production reliability of AI systems, including tracing, annotation, and run rules. This role is crucial for defining what AI observability looks like at production scale.

$180k - $240k

Capital One is seeking a Sr. Manager, AI Engineer to join the Intelligent Foundations and Experiences (IFX) team. This role will focus on building responsible and reliable AI systems that are transforming the banking industry. You will partner with cross-functional teams to deliver AI-powered products, oversee the design and development of AI software components, and make critical build-vs-buy decisions for AI technologies. The position involves inventing and introducing state-of-the-art foundation model optimization techniques to enhance the performance of large-scale production AI systems, contributing to the technical vision and roadmap for foundational AI systems, and operationalizing Responsible AI practices. You will also be responsible for attracting and retaining top AI talent and fostering a culture of continuous learning and professional development.

$230k - $262k

The AI Engineering and Productivity team is seeking a Staff Data Scientist to empower engineering teams with reliable and secure AI-driven tools. This role will streamline workflows, accelerate decision-making, surface insights, and drive productivity gains across the product lifecycle. You will lead AI/ML and data science products, tackling complex problems and translating ambiguous business challenges into scalable, production-grade AI solutions with measurable enterprise impact.

Luma is seeking a Research Scientist / Engineer to build and optimize the distributed systems that train large-scale multimodal models across thousands of GPUs. This role focuses on advanced parallelism, training stability, and utilization across massive clusters, requiring deep expertise in distributed PyTorch and CUDA. The goal is to provide researchers with reliable, efficient, and scalable infrastructure for innovation.

$195k - $395k