AI Research Scientist
Harrison Clarke
Stealth AI Company (Backed by Leading Tier 1 Investors) We are supporting a confidential, well-funded AI company building next-generation systems at the frontier of machine learning research and applied AI. The company is solving complex, real-world problems using cutting-edge techniques in large-scale model training, optimisation, and deployment. This is an opportunity for a Research Scientist to join an exceptional team working at the intersection of research and production-grade AI systems. About the Role As a Research Scientist, you will contribute directly to the development of novel AI/ML methodologies and their application in real-world systems. You will work closely with other researchers and engineers to design experiments, develop models, and translate research breakthroughs into scalable products. The role sits within a highly technical environment where research rigor and practical impact are equally valued. What You’ll Be Doing Conducting research in machine learning, deep learning, and/or foundation models Designing and running experiments to test new hypotheses and model architectures Developing and improving state-of-the-art models for real-world applications Collaborating with engineers to bring research into production systems Analysing large-scale datasets to derive insights and improve model performance Publishing internal and potentially external research where appropriate Staying current with the latest developments in AI/ML research What We’re Looking For Strong academic or industry background in Machine Learning, AI, Computer Science, or a related field Experience building or researching deep learning models at scale Strong programming skills in Python and experience with ML frameworks (e.g. PyTorch or TensorFlow) Strong understanding of modern ML techniques (e.g. transformers, diffusion models, or large language models) Ability to translate research ideas into practical implementations Experience working in fast-paced research or startup environments is highly desirable Why This Role? Work on cutting-edge AI problems at the frontier of the field Join a highly talented, research-driven team Significant scope for ownership and impact Opportunity to shape next-generation AI systems from the ground up Backing from leading investors and strong technical leadership If you are excited by pushing the boundaries of AI research and building systems that have real-world impact, we would love to hear from you. #J-18808-Ljbffr
- ...About the role AI research at WRITER isn't just about publishing papers — it's about building the scientific foundation that powers some... ...ambitious enterprise AI deployments in the world. As an AI research scientist, you'll be at the center of that work. You'll drive a high-...SuggestedFull timeLocal areaFlexible hours
- ...Join our team to develop cutting-edge gesture recognition AI models and algorithms. We're looking for an AI Research Scientist to join our team working on bleeding-edge gesture recognition technology. You'll be responsible for developing and improving our core AI models...Suggested
$150k - $350k
...About Collate Collate is an AI document generation platform for life sciences. We... ...Combinator and founder of Lever. Our AI researchers, engineers, and designers have worked at... ...the Role We’re looking for an AI Research Scientist to push the boundaries of how advanced AI...Suggested- A cutting-edge robotics company in San Francisco seeks ambitious robotics researchers to drive original research and collaborate with a world-class team globally. Applicants should hold a PhD in Robotics or Machine Learning and demonstrate an advanced understanding of reinforcement...Suggested
- Reactor is seeking a Research Scientist in San Francisco to lead efforts in real-time interactive generation. The role involves working closely with various engineering teams to address challenges in model serving and will require publishing results at top conferences....SuggestedRelocation
$55 - $70 per hour
A leading recruitment firm is seeking a STEM Postdoctoral Research Scientist for part-time engagement in a remote capacity. The ideal candidate... ...specific problems and collaborating with researchers to enhance AI systems. This role offers a flexible commitment of 10-20 hours...Remote jobHourly payPart timeImmediate start10 hours per weekFlexible hours$50 per hour
Prolific is seeking an AI Trainer - Research Scientist to work as a self-employed expert to help train AI models. Candidates should have experience in research, a strong understanding of scientific methodology, and the ability to focus on complex tasks. Successful participants...Remote jobHourly paySelf employmentWork from homeFlexible hours- ...understand, reason, and act autonomously in complex real-world environments The Role We're looking for a highly motivated Embodied AI Research Scientist to push the frontier of Vision‑Language‑Action (VLA) Models, World Models, and foundation models for humanoid robotics. You'...
- Labelbox is seeking a highly skilled individual to join the Forward Deployed Research Team in San Francisco. This position focuses on producing quality training data for AI models. The candidate should possess an MS or PhD in a quantitative field, with expertise in fine...
- Perdurable AI is seeking an AI Research Scientist to develop and enhance cutting-edge gesture recognition technology. In this role, you will implement deep learning techniques, conduct experiments, and collaborate with engineering teams to integrate your research into...
- A cutting-edge robotics company is seeking ambitious robotics researchers in San Francisco to drive original research and deploy solutions on hardware. Candidates should have a PhD in relevant fields and expertise in reinforcement learning and simulations. The role involves...
$55 - $90 per hour
...Domain Experts for a premier project with one of the world's top AI labs. This role pays between $55-90/hour . In this role, you... ...domains: Medicine / Healthcare, Statistics and Data Science, AI / ML Research, Computer Science, Game Development or Mechanical / Aerospace...$129.4k - $242.2k
...ideas can come from everywhere in the organization, and we know the next big idea could be yours! Adobe Research is looking for research scientists working on generative AI models for image and video synthesis to help us build the next generation of creative tools. We are...Temporary workWorldwide- Anthropic is looking for a Research Scientist to join its Life Sciences team in San Francisco. This position focuses on enhancing AI capabilities for biological research, specifically in building tools that integrate machine learning and biological data. The ideal candidate...Flexible hours
- A leading AI research firm in San Francisco is seeking a PhD-level researcher to develop foundational structured AI models. This role involves inventing algorithms, collaborating with experts, and advancing data system efficiencies. Candidates should have a strong background...
- Anthropic is seeking an exceptional Research Scientist to join our Life Sciences team in San Francisco. This role focuses on improving AI models capabilities on scientific tasks. You will build bioinformatics tools and evaluation benchmarks while collaborating with product...
- Phonic, Inc. in San Francisco is seeking a Research Scientist to lead innovative research that advances voice AI technology. In this role, you will identify key research problems, conduct rigorous experiments, and take ownership of resulting improvements in our models....Work at office
$150k - $350k
An AI healthcare startup is seeking an AI Research Scientist to advance how AI can be applied in healthcare. This role combines research with practical deployment, enabling collaboration with engineers and product experts to transform innovations into impactful solutions...$400k
Trades Workforce Solutions, based in San Francisco, is seeking a Senior Research Scientist to work on cutting-edge voice AI challenges. The role involves curating data, fine-tuning speech models, and building evaluation infrastructures. Ideal candidates will have a PhD...Relocation package- United States Digital Space LLC is seeking energetic researchers and engineers to join their Secure Intelligence Institute (SII). You'll conduct... ...offers opportunities to drive meaningful security improvements in AI systems. #J-18808-Ljbffr United States Digital Space LLC
- Reactor is seeking a Research Lead in San Francisco to guide the research agenda on real-time interactive generation. The ideal candidate will hold a PhD in machine learning or a related field and have a strong track record in real-time video generation research. This...Relocation package
- Adobe Inc. is looking for a Senior Audio Research Scientist to join the Speech AI Lab in San Francisco. This role focuses on advancing generative AI in audio and requires a strong background in machine learning and audio signal processing. The successful candidate will...
$300k - $320k
Menlo Ventures is looking for a Research Scientist to join the Life Sciences team. This role focuses on enhancing AI capabilities via ML and software engineering in the bioinformatics sphere. The ideal candidate will have substantial research expertise in biological applications...- Workato is seeking a highly skilled ML Researcher in San Francisco, California. The ideal candidate has a MS/PhD in Computer Science and hands-on experience with PyTorch/JAX and LLM frameworks. You will explore workflow-aware planning and multi-agent collaboration, collaborate...
- ...collaboration. Prototype and benchmark models; present findings internally and externally. Collaborate with Product & Engineering to ship research‑backed features. Contribute to open‑source repos and author technical blogs. Requirements Qualifications / Experience / Technical...
- A tech and research company in San Francisco is seeking a Research Scientist focused on generative models for video. The ideal candidate will hold a PhD and have hands... ...to a rapidly scaling company at the forefront of generative AI. #J-18808-Ljbffr This is GrowthRelocationVisa sponsorshipRelocation package
$357k
Workato is looking for a Lead AI Research Scientist to redefine AI with real-world impact. This role will involve leading research initiatives, mentoring a team of researchers, and collaborating closely with product and engineering teams. Candidates should have an MS/PhD...- An AI infrastructure company is seeking a Senior Research Scientist specializing in advanced AI/ML to lead cutting-edge research in large language models and generative media. The ideal candidate will have a PhD and over 5 years of relevant experience, with strong coding...Flexible hours
$140k - $180k
AI Research Scientist Responsibilities Design and evaluate novel AI/ML models across foundational and applied domains Drive innovation in LLMs, deep learning, and reinforcement learning techniques Collaborate with cross-functional teams to bring research into production...Full time$200k - $275k
Snorkel AI is seeking a Research Scientist to bridge cutting-edge research and real-world AI systems. The role involves designing AI techniques, prototyping solutions, and collaborating with industry partners. Ideal candidates will have strong expertise in AI and NLP,...Remote job
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to AI Research Scientist. Be the first to apply!
- ai scientist San Francisco, CA
- ai data scientist San Francisco, CA
- research associate scientist San Francisco, CA
- scientist antibody discovery San Francisco, CA
- protein scientist San Francisco, CA
- lead scientist San Francisco, CA
- applied sports scientist San Francisco, CA
- deep learning scientist San Francisco, CA
- lab scientist San Francisco, CA
- principal scientist San Francisco, CA

