Research Engineer, Retrieval & Search, Applied Engineering
OpenAI
Research EngineerWe bring OpenAI's technology to the world through products like ChatGPT and the OpenAI API.We seek to learn from deployment and distribute the benefits of AI, while ensuring that this powerful tool is used responsibly and safely. Safety is more important to us than unfettered growth.We are looking for an experienced Research Engineer to work on retrieval & search problems across our API and ChatGPT. As the AI landscape has evolved over the last few years, retrieval & search have emerged as key use cases for our models, and we are investing in ensuring that we can offer these search-based product experiences for our users. You will be at the center of our retrieval & search efforts as a company, and the progress you drive here will reach millions of end users.In this role, you will:Work on retrieval & search algorithms and methodologies in close collaboration with our research team, including problems in such domains as document search, enterprise search, knowledge retrieval, and web-scale search.Deploy these search methodologies into production in both the API and ChatGPT to be used by millions of end users.Explore novel research topics in retrieval & search that may inform our product strategy in the medium and long term.Partner with researchers, engineers, product managers, and designers to bring new features and research capabilities to the worldYou might thrive in this role if you:Have extensive prior experience building and maintaining production machine learning systems.Have prior experience working with vector databases, search indices, or other data stores for search and retrieval use casesHave prior experience building and iterating on internet-scale search systemsOwn problems end-to-end, and are willing to pick up whatever knowledge you're missing to get the job doneHave the ability to move fast in an environment where things are sometimes loosely defined and may have competing priorities or deadlinesOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.
- ...OpenAI in San Francisco is seeking an experienced Research Engineer to advance retrieval and search across our API and ChatGPT. You will deploy search methods to production, collaborate with researchers, engineers, PMs and designers, and own end-to-end problems in a fast...SuggestedWorldwide
- ...A technology company is seeking a Generalist Research Engineer in San Francisco to enhance their search engine capabilities. This role offers the opportunity to work on various projects, including improving retrieval performance, enhancing ML models, and optimizing web...Suggested
$190k - $265k
...that have been customized by our expert team of lawyers, engineers and research scientists. We’ve found product market fit and are... ...Engineer who can help develop and improve our large-scale search and retrieval systems. In this role, you will: Develop infrastructure...SuggestedWork experience placement$228.6k - $342.8k
...good as the context they can retrieve. Whether an agent is... ...We are hiring a Senior Staff Applied AI Engineer to own context retrieval for... ...multiple systems.Build the search subagents that sit on top of... ...senior engineers, partner with Research, Product, and Platform leaders...SuggestedWork at officeLocal areaImmediate startWorldwide- ...the first audio data research company. We bring an R... ...team of former Scale AI engineers and operators. In less... ...engineering or applied research experience in... ...applied ML, information retrieval, or speech and audio.Strong... ...with data curation, search and retrieval, embeddings...SuggestedWork at office
$174k - $252k
...Chance Act. Note: By applying to this position you... ...(LLMs) or Information Retrieval (IR). ~3 years of experience... ...with software engineering in one or more programming... ...learning models or research innovations into large... ...environments (e.g., Search, Recommendation Systems...- ...Team The Foundations Research team works on high-... ...architectures, model + search co-design and efficiency... ..., indexing, and retrieval. We research and develop... ...with researchers, engineers, and broader Safety and... ...problems at scale. Strong applied ML and research skills...
$180k - $280k
...our CX. What’s the job As a Principal ML engineer you will have deep subject matter expertise... ..., growth, discovery, ads and search What we’ll love about you BS in Computer... ...publications that advance state‑of‑the art for applied science. What you'll love about us Mission...Work experience placementImmediate startFlexible hoursShift work- ...design teams for Google Workspace.Sierra’s Applied Research team advances the quality, speed, and... ...across applied ML, including search, ranking, recommendations, advertising,... ...Francisco, CAEmployment TypeFull timeLocation TypeOn-siteDepartmentEngineeringPlatform EngineeringFull timeFlexible hours
- ...world's largest enterprise engineering teams turn their organizations... ...is seeking innovative Research Engineers to design and integrate... ...AI capabilities, focusing on retrieval systems, code generation... ...LLMs and a track record of applying AI/ML techniques to solve complex...Work at office
- ...systems for defense applications. As an Applied AI Research Engineer, you’ll focus on human‑machine... ...fine‑tune and evaluate models, build retrieval pipelines, experiment with post‑training... ...augmented generation, embeddings, vector search, or knowledge retrieval systems....Remote workRelocation packageFlexible hours
- ...Salesforce, etc. We are a small team of engineers wrangling problems from context to search, that help us provide the most... ...pushing hardest, turning open research questions into tools their agents... ..., nothing is a must per-se applied integration engineering you...Live in
- ...the Team The Foundations Research team works on high-risk, high... ...model architectures, model + search co-design and efficiency improvements... ...: serving, indexing, and retrieval. We research and develop... ...Partner with researchers and engineers to integrate structured knowledge...
$250k - $350k
...agentic AI in production, paired with applied ML research, design, and evaluation to ensure these... ...a Staff Machine Learning Research Engineer, you will operate across the full breadth... ...training/fine-tuning, inference, memory and retrieval, evaluation and observability,...Full time- ...systems across regulated industries. Our applied research function sits at the intersection of frontier AI research and production engineering — investigating the foundational... ...reduction, context management at scale, and retrieval architecture design — that determine whether...Work experience placementLive inWork at officeLocal areaRelocation
$207k - $300k
...probes.Collaborate with safety engineering to develop new capabilities based on adversarial research.Contribute to increasing Gemini... ...mobile platforms, as well as core search and much more. But you stay... ...require better defenses.You will apply engineering, ML, RL, and...$197.3k - $313.7k
...best candidate experience, please consider applying for a maximum of 3 roles within 12... ...looking for talented software and platform engineers to embed in our AI team to bridge the gap... ...skills directly enable world-class research and products used by millions?At Salesforce...Full time$160k - $220k
...-Time San Francisco Bay Area or Remote Engineering $160,000–$220,000 + equity 5+ years preferred... ...and productionize systems for retrieval, ranking, generation, scoring, and design... ..., or embedded systems Experience applying ML to physical systems or hardware‑aware...Full timeRemote work- ...from the ground up and looking for early research talent to help shape the technical... ...work on some of the hardest problems in applied AI: teaching agents to understand how people... ...Role Our client is hiring a Research Engineer / Scientist to own ambitious research...Internship
- ...systems. Collaborative Excellence: Join a team of top researchers and engineers passionate about ethical AI. Growth & Learning: Continuously... ...Learning, or related field. 3+ years of experience applying ML to real-world problems, preferably in alignment or...Flexible hours
- ...Applied AI Lab Building End-To-End Software AgentsWe are an applied AI lab building end... ...makers of Devin, the first AI software engineer.Our team is extremely talent-dense. Among... ...-training. We don't distinguish between research and engineering; we expect both.What You...
- ...Research Engineer, RL EngineeringSan Francisco, CA | New York City, NY | Seattle, WAAbout AnthropicAnthropic's mission is to create reliable... ...a new training algorithm proposed by a researcherDeadline to apply: None. Applications will be reviewed on a rolling basis.The annual...Work at officeVisa sponsorshipFlexible hours
- ...infrastructure that powers breakthrough AI models at leading research labs and enterprises. Since 2018, we've been pioneering... ...through clear ownership and metrics. Role Overview As an Applied Research Engineer, you will be at the forefront of developing cutting-edge...Flexible hours
$251k - $278k
About the TeamOpenAI’s Applied AI Engineering team helps organizations turn frontier AI capabilities... ...decisions across models, agents, retrieval, tools, data, reliability, observability... ...engineering teams and OpenAI Product, Research, Engineering, Security, and go-to-market...Work at officeLocal areaRelocation packageFlexible hours- ...Research Engineer / Research Scientist - Personal AGI, Personalization The Personalization-Memory team, within OpenAI's broader Personal... ...ChatGPT and other agentic products, and we collaborate with applied engineering on the product surfaces that allow users to interact...Work at officeRelocation package
- ...getting returns from that scale.This role sits squarely across research and engineering. You'll develop next-generation architectures and RL... ...an immigration lawyer to help with this.We encourage you to apply even if you do not believe you meet every single qualification...Work at officeVisa sponsorshipFlexible hours
- ...Senior Research Infrastructure EngineerWe're looking for a Senior Research Infrastructure Engineer to accelerate research on training and evaluating frontier AI agents. You'll build... .... Motivated candidates are encouraged to apply even if they don't meet all criteria.Team &...Full timeWork at officeRemote workRelocationVisa sponsorship
- ...Job TitleProduct Deployment Engineering Team for Search+, gTech Ads AMER LCSAbout the JobgTech Ads is responsible for all support and media and... ...Business, Statistics, Mathematics, Economics, Engineering or Applied Science, or a related field.Experience working with Google...Worldwide
- ...Anthropic ecosystem, and when a new research paper or open-source repo drops, you... ...client conversation.You might come from engineering, consulting, product, or pre-sales —... ...Oracle 23ai, powering intelligent search and document retrieval at scale Build and extend MCP server...Work experience placementLive inWork at officeLocal area
- As an Applied Research Engineer , you'll design and build advanced systems to collect, analyze, and optimize human-in-the-loop data for training cutting-edge AI models. Your work will focus on techniques such as Reinforcement Learning from Human Feedback (RLHF), Direct...Work from home
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