Research Engineer Jobs

Work at the intersection of research and engineering to run, debug, and improve large-scale training and reinforcement learning methods for cutting-edge language models at humans&.

As a Founding Engineer at Worktrace AI, you will prototype and productionize cutting-edge AI features while shaping the technical foundation and engineering culture of a fast-moving startup.

Sequen AI is hiring a Senior Research Engineer to develop and deploy state-of-the-art ranking, embedding, and retrieval models for its personalized discovery platform.

Work on foundational full‑stack systems powering clinical AI agents—designing real-time interfaces, no-code tooling, and secure backend services at a Series A healthcare AI startup.

Help design, train, and productionize the AI brains behind Pathos' therapeutic product by combining research, engineering, and clinical collaboration to measurably improve conversation quality and user outcomes.

Virtue AI seeks a Research Scientist Intern in San Francisco to develop and integrate cutting-edge agent and LLM security techniques, including red-teaming, guardrail models, and efficient inference methods.

Lead development of production-grade visualization and decision-support software at Penn State’s Applied Research Laboratory, moving research code into scalable, secure systems for defense and intelligence customers.

Inclusive & Diverse

Feedback Forward

Collaboration over Competition

Growth & Learning

A six-month, full-time Research Residency at OpenAI in San Francisco for technical builders and researchers who want hands-on mentorship and the opportunity to rapidly contribute to frontier AI research.

DreamWorks Animation is hiring a technical Product Owner to translate user research into prioritized product backlogs, prototypes, and delivered web-based tools that empower creative teams.

Work with engineers, physicians, and KOLs at Intuitive to define clinical performance goals and lead preclinical and early clinical development of novel focal therapy robotic technologies.

Lead development and deployment of foundation robotic AI — from simulation and dataset pipelines to multi-agent RL and production models — to power Nimble's autonomous logistics robots.

Lead development of production-grade large-scale ML and deep learning models at a remote-first AI company, turning research innovations into scalable product solutions.

Lead the design, research, and deployment of novel AI systems at Campus to personalize and measurably improve the student learning experience.

A healthcare technology partner seeks a Senior Software Engineer to lead full-stack development and architecture of scalable, compliant SaaS solutions while mentoring distributed engineering teams.

Yubico is hiring a Product Security Engineer to partner with firmware and software teams to embed secure-by-default design, run static/dynamic vulnerability analysis, and improve product security posture.

Apply simulation, ML, and robotics expertise to build scalable physics-based environments and train large behavior models that enable real-world robot learning at TRI.

Senior technical leader responsible for defining AI/ML vision, architecting enterprise ML systems, and leading cross-functional initiatives to drive innovation at Analog Devices.

Lead end-to-end development of large-scale AI and deep learning solutions at Thomson Reuters Labs, driving production-grade LLM, retrieval, and data-pipeline capabilities across legal and news products.

OpenBlock Labs is hiring a Research Engineer to develop reinforcement learning and continual learning systems that enable coding agents to learn and adapt from developer feedback and real codebases.

Tandem is hiring a Research Engineer in New York to design and ship production LLM/ML systems that automate complex healthcare workflows and power biopharma-facing products.

GC AI, a fast-growing legal AI startup, is hiring a licensed attorney as a Legal Engineer (Research) to lead evaluation, prompt design, and quality assurance of AI-generated legal outputs.

Intuitive Surgical is hiring a Senior Research Engineer to lead experimental research and test-method development for advanced energy systems in minimally invasive surgical applications.