Senior AI Engineering Jobs

NewsBreak is seeking a Senior Machine Learning Engineer to join the User Signal team, which is central to their in-house advertising platform. This role involves designing and building the data and ML systems that transform raw user signals into production targeting and bidding features. You will own significant pieces of the signal-to-model pipeline end-to-end, from defining and building features at scale to developing models for user understanding, and applying these predictions directly into ads targeting, bidding, and ranking models to drive measurable lift. This is a hands-on, high-ownership role that blends ML modeling, large-scale data engineering, and production ML systems, requiring close collaboration with Ads, Data, and Infra teams, and driving technical direction.

$185k - $235k

Deepgram

Deepgram is seeking an Applied ML Engineer to focus on deploying their advanced speech models to a variety of edge devices and non-NVIDIA accelerators. This role involves adapting existing models to run efficiently within diverse hardware constraints, including different inference runtimes and operator sets. You will be responsible for optimizing models through techniques like quantization and precision adjustments, validating performance on real hardware, and building robust deployment pipelines for edge targets. This is a hands-on engineering position, distinct from research or cloud-focused roles, aimed at ensuring Deepgram's cutting-edge voice AI can be deployed effectively across a wide range of customer hardware.

$155k - $245k

LanceDB is seeking an AI Research Engineer to collaborate with their research team on open-ended research projects. The role focuses on end-to-end training flows across various AI domains, demonstrating how LanceDB can accelerate research. This is a unique opportunity to pursue research interests as an engineer, significantly impacting product development and raising awareness of LanceDB's capabilities.

$150k - $255k

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Asset & Wealth Management, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.

Salary not listed

Cohere

Cohere is seeking a Senior Software Engineer to join the North Security team and build AI agents that revolutionize enterprise security. This role focuses on creating autonomous systems to handle complex, critical security tasks for practitioners. You will develop intelligent systems that empower security teams by building autonomous agents for alert triage, secure code reviews, threat modeling, and vulnerability assessment. The position involves developing agent orchestration systems, designing and implementing agent security controls for safe interaction with sensitive data, and creating the necessary security infrastructure for high-trust environments. You will ship production-ready agent capabilities, research novel security patterns for AI agent systems, and conduct security testing.

$0k - $415k

As a Senior Lead Software Engineer within the Infrastructure Platform, you will be an integral part of an agile team focused on enhancing, building, and delivering market-leading technology products securely, stably, and scalably. You will drive significant business impact through your technical expertise and problem-solving skills, tackling diverse challenges across multiple technologies and applications. This role involves providing technical guidance, developing high-quality production code, and leading the adoption of AI-assisted engineering practices to improve code quality and delivery speed.

Salary not listed

As a Senior Lead Software Engineer within the Consumer & Community Banking - Machine Learning I/O team, you will be a key contributor to an agile team focused on enhancing, building, and delivering market-leading technology products securely, stably, and at scale. You will drive significant business impact by applying deep technical expertise and problem-solving skills to a variety of challenges across multiple technologies and applications. This role involves providing technical guidance, developing high-quality production code, and driving the adoption of AI-assisted engineering practices to improve code quality and delivery speed.

Salary not listed

StackBlitz

As a Staff Engineer on the AI team, you will lead the technical direction of AI agents that transform natural language into production-ready applications. This involves defining how LLMs are used to tackle complex challenges such as maintaining context across large codebases, orchestrating intuitive multi-step workflows, and managing everything from minor UI adjustments to significant architectural decisions. This role goes beyond simple API integration; you will establish the patterns and systems that guide AI reasoning and generation of full-stack applications, influencing the AI strategy across multiple teams and impacting the daily experience of millions of users building products with Bolt.

Salary not listed

Amplitude

Amplitude is seeking a Staff Software Engineer for their DevX team, focusing on enhancing engineering velocity by building automated workflows and developer tooling. This hybrid role, based in Vancouver, Canada, involves setting the architecture for the developer platform and leading the "software factory" initiative to streamline code shipping processes. The engineer will own projects from conception to production, driving technical direction for a foundational team with a high-leverage, low-oversight approach. The role emphasizes accelerating development, testing, and cloud deployment for the entire engineering team.

Salary not listed

Mastercard Identity Verification is seeking a Senior ML Platform Engineer to join their Budapest team. This role focuses on building, developing, and maintaining internal platforms, tools, and distributed data processing capabilities to support reliable, production-grade machine learning workflows. The position is a blend of software, data, and ML engineering, aimed at creating internal capabilities that empower Data Scientists and Engineers to build, run, and enhance machine learning systems at scale. The ideal candidate is a skilled software engineer adept at solving complex data and ML engineering challenges, writing high-quality code, and constructing robust, scalable systems.

Salary not listed

StackBlitz

As a Senior Engineer on the AI team, you will build and improve the core coding AI agents that power Bolt.new. You will collaborate directly with product, design, engineering, and data to solve key agent challenges, including evaluation harnesses, context compression, maintaining context across large codebases, orchestrating intuitive multi-step workflows, and tackling everything from simple UI tweaks to complex architectural decisions. This role involves contributing to how AI reasons about and generates full-stack applications, working alongside experienced engineers in a problem space where patterns are still being invented. Your work will ship to millions of users building real products with Bolt.new daily.

Salary not listed

Artisan

Artisan is building a new, ambitious project at the frontier of agentic AI, pushing the boundaries of what AI agents can achieve. This role is for a hands-on technical lead responsible for designing and building the core AI architecture, focusing on agent behavior, multi-agent systems, tool use, context management, and evaluation. The position offers broad technical ownership as an individual contributor, involving consequential architecture decisions, writing critical system components, and close collaboration with existing engineers and leadership. The ideal candidate enjoys tackling uncertain problems and executing detailed engineering to deliver robust solutions.

$250k - $325k

Parloa

As a Lead AI Agent Architect at Parloa, you will be instrumental in revolutionizing customer service through advanced AI-powered agents. This customer-facing role involves leading the design and implementation of AI Agent solutions to help enterprise clients and partners achieve more efficient, scalable, and intelligent customer experiences. You will operate at the convergence of LLMs, conversational design, and enterprise systems, translating intricate requirements into robust, production-ready AI workflows. Your responsibilities will span from initial solution design through deployment and optimization, ensuring AI agents perform reliably, integrate seamlessly, and deliver tangible business impact. This is a unique opportunity to architect and deploy cutting-edge AI Agents at scale, significantly influencing how enterprises leverage LLMs to enhance customer experience and operational efficiency.

$196k - $223k

LangChain is seeking a Senior Fullstack Engineer to join the LangSmith team, which builds the core platform for observability, evaluation, and production reliability of AI systems. This role offers the opportunity to shape the technical direction of the platform, working closely with enterprise customers, developer end-users, and internal stakeholders. You will lead the technical architecture and implementation of key product features, collaborating with product and design teams, and driving aggressive project timelines while maintaining high engineering standards. The position emphasizes writing clean, maintainable, and well-tested code, with a "get stuff done" attitude and strong ownership mindset.

$175k - $240k

Cargo

Plaid is seeking a Senior Research Scientist for its Fraud Data team. This role focuses on applied research to develop next-generation fraud detection models using advanced techniques like Graph Neural Networks and Transformer-based foundation models. You will partner closely with Machine Learning Engineers and Data Scientists to uncover new signals, explore innovative modeling approaches, and translate promising research into production-ready solutions that strengthen fraud detection across Plaid’s network. The team owns the full model lifecycle, from data processing and experimentation to feature pipelines, model serving, and monitoring. This position offers the opportunity to work with large-scale financial data and contribute to building tools that millions of people rely on for their financial health.

$229k - $315k

Parloa

As a Sr Agent Architect at Parloa, you will act as a solution architect for enterprise AI Agent deployments. You will design end-to-end system architectures that connect Parloa's platform to complex enterprise environments, solve multi-system integration challenges, and apply systems thinking to build reliable, scalable AI solutions for global enterprise clients. You will also shape the conversational experience layer, using prompt engineering and your knowledge of LLMs to translate customer requirements into agent behavior. Architecture and integration depth are the core of this role, with conversational design skills being valued and developed on the job.

$156k - $178k

LangChain is seeking a Senior Backend Engineer to join their growing engineering team in Boston, MA. This role will focus on building the backend systems that power LangSmith, LangChain's observability and evals platform. You will work on core services enabling customers to monitor and evaluate their AI applications at scale. While the primary focus is backend feature development, familiarity with full-stack engineering, performance tuning, and debugging production issues is beneficial. This is an opportunity to shape the future of AI observability at production scale.

$170k - $235k

Cargo

Plaid is seeking a Senior Machine Learning Engineer to join their Data team within the Fraud organization. This role will focus on building and scaling machine learning systems that power Plaid's fraud detection products, leveraging unique network data to identify and stop fraud. The team owns the full ML lifecycle, from feature pipelines and model training to production serving and monitoring, building reliable and scalable systems. As a Senior Machine Learning Engineer, you will own the development of high-performance feature computation and online inference pipelines, build robust observability and monitoring capabilities, and partner closely with ML Infrastructure, Data Science, and Product teams to deliver high-impact ML solutions.

$229k - $315k

Cargo

Plaid is seeking a Senior Machine Learning Engineer to join their Fraud Data team. This role will focus on developing and deploying machine learning systems to enhance Plaid's fraud detection products. You will work across the full data science and machine learning lifecycle, from identifying new signals and experimenting with models to deploying and optimizing them in production. The goal is to continuously learn from real-world performance and customer feedback to protect customers from evolving fraud threats. You will lead projects from initial experiments through model deployment and ongoing improvement, identifying predictive patterns in Plaid's network data.

$229k - $315k

OpenAI

OpenAI's Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems, operating at the intersection of customer delivery and core platform development. Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside our most strategic customers. You will own discovery, technical scoping, system design, build, and production rollout, partnering directly with customer engineering and domain teams. Success will be measured through production adoption, measurable workflow impact, and feedback that influences product and model roadmaps. You'll work closely with Product, Research, Partnerships, GRC, Security, and GTM teams.

$185k - $300k

ASAPP

ASAPP is seeking an enterprising, talented, and curious Machine Learning Engineer to join their AI Engineering team. This role will focus on building and evaluating the core intelligence behind agentic AI systems, playing a key part in designing and owning evaluation frameworks that ensure quality, safety, and performance across complex agentic systems. The Lead Machine Learning Engineer will own and grow the evaluation platform that measures quality, safety, and performance across ASAPP's agentic AI systems, ensuring confidence in model and agent changes before they reach customers.

$170k - $190k

Amplitude

Amplitude is seeking a Senior Software Engineer to join their Statsig team, which is redefining how companies learn, iterate, and ship better experiences. This role offers the opportunity to shape both the product and technical direction of a system used by sophisticated product teams worldwide. You will work across the full stack, utilizing NextJS and Node.js, to build intuitive, high-performance experiences that make experimentation accessible, powerful, and trustworthy. This is a hands-on role where you will own critical product surfaces end-to-end, drive product direction in partnership with design and product leaders, and build and evolve scalable systems.

$165k - $247k

Metal is seeking a Forward Deployed Engineer to join a strategic account at a leading private capital firm. This role involves embedding with the customer to own the entire process from scoping to production deployment of AI-driven workflows. You will bridge the gap between a top-tier investment team and their AI evolution, combining engineering expertise with customer empathy to reshape investment firm operations. This is a senior, high-autonomy position focused on delivering tangible customer outcomes.

$150k - $240k

Code Metal

Code Metal is seeking a Staff Python Engineer to join their Modeling & Simulation team. This role will focus on building the Python services, pipelines, and tooling that drive a next-generation wargaming and decision-support platform. You will design backend services and APIs, integrate with simulators, manage data, and expose results to analysts and government stakeholders. The position involves developing backend infrastructure that interfaces with AI and machine learning pipelines, designing scenario-generation and analysis workflows, and building distributed, cloud-scale infrastructure to support simulations across various environments while ensuring reproducibility and model provenance. Strong command of cloud services and distributed architectures is essential.

$200k - $250k