Research Engineer
OpenAI
OpenAI is seeking an exceptional researcher to build frontier health capabilities and translate them into measurable impact at scale. The role focuses on testing high‑leverage ideas from problem identification through experimentation and deployment into frontier models and products. The candidate should have strong ML/AI research depth, be a hands‑on builder, and possess a track record in advancing pretraining, RL/post‑training, or health‑focused AI problems. #J-18808-Ljbffr
$110.7k - $379.2k
Position Summary Research Engineer — Post-Training & Small Language Models (SLMs), Healthcare AI Three hundred fifty million Americans rely on a healthcare system whose decision-making has become slow, costly, and adversarial — care delayed by prior authorization...SuggestedLocal areaVisa sponsorship- Factory is seeking innovative Research Engineers to design and integrate advanced AI and ML capabilities that revolutionize productivity and accelerate innovation within software organizations.What you will do and achieve:Design, develop, and deploy AI-driven agentic systems...SuggestedWork at office
$197.3k - $313.7k
...TeamSalesforce AI is looking for talented software and platform engineers to embed in our AI team to bridge the gap between frontier AI... ...where your engineering skills directly enable world-class research and products used by millions?At Salesforce, we are driving the...SuggestedFull time$164.6k - $313.3k
...s Sound Design AI group (SODA) is looking for a driven Data/ML engineer to push the boundaries of audio GenAI. Join the team behind Firefly... ...in Adobe products.We’re a small, collaborative and efficient research team looking for highly motivated candidates of all levels with...SuggestedFull timeTemporary workLocal areaWorldwide$200k - $225k
About AlembicAlembic is where top engineers are solving marketing's hardest problem: proving what actually works. If you're looking for... ...teams and customers to leverage advanced analyticsDocument research and implementation decisions for reproducibility and knowledge...Suggested$200k - $350k
...agents, diffusion model training), second-time technical founders, engineers that made 100+ games for Voodoo, Supersonic, Sidemen and built... ...monetize highly engaging games & 3D environments. Our current research spans: Distributed multi-agent orchestration systems for...Visa sponsorshipRelocation package$210k - $275k
...Research Engineer You'll build the evaluation systems that tell us whether Firecrawl actually works. That sounds simple. It isn't. Our core promise, convert any URL into clean, structured, LLM-ready data reliably, is hard to measure rigorously across millions of different...Full timeTemporary workFor contractorsRemote workVisa sponsorshipFlexible hours$9.7k - $19k
...Introduction The Center for AI Safety (CAIS) is a leading research and field-building organization on a mission to reduce societal... ...technical, societal and policy solutions. As a research engineer intern here, you will work very closely with our researchers on...Full timeInternshipLocal area$120k - $200k
...We are actively seeking a Research Engineer specializing in Machine Learning and AI to play a pivotal role in pioneering advanced solutions. In this role, you will lead end-to-end research projects and contribute technical expertise to build scalable systems, all within...Casual workWork at office$140k - $250k
...This is the company's top hiring priority and a genuinely hard research problem. Because data flows through a decentralized marketplace... ...scale is the single biggest bottleneck to growth. As a Research Engineer, you will build the automated systems that verify and assure...Full timeWork at officeRemote work$200k - $400k
...Research Engineer As a Research Engineer, you'll be responsible for building industry-leading conversational AI models that power Decagon's agent, and taking them all the way from idea to production. You'll own multi-quarter initiatives that push the agent's reliability...Work at officeLocal area$225k
...believe the most promising path to safe AGI lies in automating research and code generation to improve models and solve alignment more... ...compute to achieve this goal. About the role As a Research Engineer, you'll work on training, evaluating, and serving large AI...RelocationVisa sponsorship- ...About us We're reverse-engineering the origin of life - one of the great unsolved problems in science, and one we think AI finally... ...scientists, and bench scientists. We hold ourselves to the rigor of a research institute, but we ship like an engineering firm. Global team,...Visa sponsorshipShift work
- ...reinventing life sciences the same way it reinvented software engineering, and Chai is at the forefront of this shift. Leading pharmaceutical... ...the road ahead. About the role We are seeking an AI Research Engineer to help design, train, evaluate, and optimize Chai's...Shift work
$225k - $400k
...Research Engineer Title of Role: Research Engineer Location: San Francisco, onsite Company Stage of Funding: Venture-Backed — Software Development, AI, Devtools, Data, Enterprise, B2B Office Type: Onsite Salary: $225K–$400K Company Description We're...Work at office- ...Research Engineer On Physical Ai Team Hedra is a pioneering generative modeling company — first models to market — now building a Physical AI team to bring these models to real-world industry and economy use cases. As a Research Engineer on our Physical AI team, you...Work at office
- ...business communication means permissions, redaction, and security are things we have to think about as well. If you want to have your research come into contact with reality, Ando is the place for it. Some concrete research problems on our plate right now:...Work from home
- ...Research Engineer Lotus Health is a groundbreaking primary care app that integrates your medical records, AI, and real doctors to provide free, personalized healthcare and prescriptions. Our team includes ex-founders and engineers who have built and scaled consumer...
- ...and the verifiers (how we can keep evaluating Aidan's performance in real scenarios). Making that feel human is one of the hardest engineering problems in AI, and our engineering team's unique ability to solve it is what makes Sable special. What you'll do Improve...
- ...Research Engineer We believe that software is the foundation of modern civilization - yet vulnerabilities threaten its integrity, security, and resilience. We are on a mission to solve security. depthfirst is building intelligence to detect and remediate critical...Full timeWork at office
$174k - $252k
Research new alignment methods, studying alignment failures, and applying AGI-scalable alignment techniques to frontier models.Develop... ...:Bachelor's degree in Computer Science, a related Software Engineering field, or equivalent practical experience.3 years of experience...$227.2k - $284k
...tooling that power agentic AI in production, paired with applied ML research, design, and evaluation to ensure these systems perform... ...looks like.About the RoleAs a Staff Machine Learning Research Engineer, you will operate across the full breadth of AIS’s technical needs...Full time$350k
...want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role: You want to...Work at officeVisa sponsorshipFlexible hours- ...workflows. Evaluate prototypes and collaborate with the team to integrate successful approaches into production systems. Track research in LLMs, information retrieval, and developer tooling. Requirements B.S. in Computer Science or equivalent. Research...Full timeWork at officeRelocation package
- ...data usability, quality, and impact on key benchmarks and guide data generation, augmentation, and curation. Collaborate with AI researchers, applied AI teams, and data producers to align evaluations with training objectives. Own benchmarking, evaluation, and failure...Full timeWork at officeRelocation package
- A leading AI research organization is seeking a Research Engineer to develop the next generation of training environments for safe agentic AI. This role requires strong software engineering skills and the ability to balance research and implementation while working collaboratively...
$300k
Founding Research Engineer - AI & Defence San Francisco | Onsite I’m working with a highly ambitious defense AI startup building technology to detect and conduct a novel class of AI-powered cyber operation. This is not conventional cybersecurity, vulnerability research...- Research Engineer, Post-Training (All Industry Levels) Join to apply for the Research Engineer, Post-Training (All Industry Levels) role at Character.AI About The Role And Team Joining us as a Research Engineer on the Post-Training team, you'll be diving into the exciting...
- ...against enterprise data at scale, every day. We see exactly where research meets production and where the data is dirty, state is... ...retrieval, and context systems alongside elite and competitive engineering minds. Translate findings into infrastructure with measurable...Relocation
- A leading AI technology firm in San Francisco is looking for a Research Engineer, Post-Training. This role involves optimizing AI models and developing algorithms to enhance data efficiency. Candidates should have a PhD or equivalent and experience with machine learning...
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