ML Research Engineer — Open Source & Papers
FAR.AI
FAR.AI in Berkeley, California, is seeking talented individuals for a role that blends software engineering with machine learning. You will develop scalable implementations of algorithms and contribute to open-source codebases such as Pytorch and HuggingFace Transformers. Your responsibilities will include collaborating with scientists on research projects and pursuing novel directions in machine learning. Applicants with a strong software engineering background and an interest in machine learning are encouraged to apply. #J-18808-Ljbffr FAR.AI
- Obsidian is seeking experienced Machine Learning Engineers and Researchers to evaluate AI agents on complex tasks. The ideal candidate will have... ...environment, utilizing tools like PyTorch and TensorFlow to attempt open-ended research challenges. Flexibility in hours is...Suggested
$75 - $90 per hour
Mercor is seeking a Remote Human Baseliner to undertake machine learning research tasks. Candidates must have a minimum of 3 years of machine learning experience and have attended a top-100 university or worked at a FAANG company. The role requires working independently...SuggestedRemote jobContract work- ...BoxGroup and others. About the Role We’re looking for an ML Research Engineer to help us build better ways to evaluate and understand real... ...DPO-style systems Prior research experience, publications, open-source work, or hands‑on work with frontier models Strong...Suggested
- ...started. This team owns the full VLM pipeline end‑to‑end: from researching new architectures and training algorithms through data... ...(quality and diversity assessment, long‑tail mining). Prior open‑source contributions (code, data, models) on GitHub or Hugging Face....Suggested
- ...collaborating with infrastructure and research teams Support... ...building and shipping production ML systems beyond model training... ...in shared codebases with high engineering standards Nice‑to‑have: Direct... ...on distributed GPU clusters Open‑source contributions that...SuggestedShift work
- ML/AI Research Engineer — Agentic AI Lab (Founding Team) Location: San Francisco Bay Area Type: Full-Time Compensation: Competitive salary +... ...in scope. Core Responsibilities Fine‑tune and evaluate open‑source LLMs (e.g. LLaMA 3, Mistral, Falcon, Mixtral) for enterprise...Full time
- ...emerging modalities. Public data sources are plateauing. Model... ...purpose-built datasets. We need ML-minded engineers who can collect, filter, and... ...scale. We treat data as a research problem, not an... ..., or audio data pipelines Open-source contributions or publications...
- ...leading tech company in San Francisco is looking for a Software Engineer to develop core services and features in Python for their AI-... ...and React. You will work on AI integration and enhance the open-source framework, collaborating with community members and addressing...
- Role, Inc. is seeking a core maintainer for the CrewAI open-source framework. You will design, build, and maintain fundamental capabilities... ...with the community, reviewing contributions, and upholding engineering quality. Candidates should have a strong Python engineering...
- An innovative AI platform company is seeking engineers to develop SDKs that enhance AI observability and evaluation. You will design and... .... A strong background in Python and experience with SDKs and open-source libraries are essential for success in this dynamic...
$350k
...is a quickly growing group of committed researchers, engineers, policy experts, and business leaders... ...systems. About the role We are looking for ML Engineers and Research Engineers to... ...classifiers and methods to automatically source representative evaluations to iterate...Full timeWork at officeVisa sponsorship$225k - $310k
The Voleon Group in Berkeley, CA, is seeking a Senior Research Engineer to optimize machine learning-driven research infrastructure and collaborate across teams. You will develop data pipelines, optimize ML training, and mentor engineers. Ideal candidates have 5+ years...$200k - $350k
...building at the intersection of research, product, and creativity .... ...a Machine Learning Research Engineer , you’ll own end-to-end research... ...(RLHF/DPO) experiments on open‑source and proprietary models Collaborate... ...2-6+ years in post‑training, ML research, or ML engineering...$140k - $200k
Join to apply for the Founding ML Research Engineer - Training Infrastructure role at Kalpa Labs (YC F25) This range is provided by Kalpa Labs... ..., build, debug, and ship. To apply Reply with your best paper / blog post / arXiv link and a short note on what you built...Full time- ...targeted crawling from sources of truth. The... ...boundaries of what our ML systems can do. We’re... ...hiring a Founding ML Engineer to own the research and engineering behind... ...shipping models - from paper to prototype to production... ...research or open-source contributions...Shift work
$264.8k - $331k
...Senior/Staff Machine Learning Engineer (MLE) on the General Agents... ...ambiguous problem spaces, balancing research‑driven approaches with... ...(OpenAI APIs, commercial or open‑source LLMs). Experience with agent... ...production. Experience deploying ML systems in cloud environments...Full time$160k - $250k
Join to apply for the Founding Research Engineer role at Adam Join to apply for the Founding Research Engineer role at Adam... ...inference Have a track record of original contributions in ML (first-author papers, open-source projects, or shipped systems) Operate with high...Full time$150k - $300k
...web. You will own the ML systems that turn that... ...entries from multiple sources. Infer organisational... ...tune encoder models from research paper through to production... ...Published research or open‑source contributions... ...full ML research and engineering cycle, from prototype...$150k - $230k
Triage is an applied research lab building adaptive security... ...a Founding Research Engineer to drive the research... ...disclosures, technical writeups, open‑source tooling, and peer‑... ...Comfortable reading papers released yesterday,... ...industry experience in ML research or applied AI....Full time$8,000 per month
...targeted crawling from sources of truth. The... ...boundaries of what our ML systems can do. We’re hiring an ML Engineer Intern to work... ...founding team on the research and engineering behind... ...models — from paper to prototype to production... ...‑lingual transfer Open‑source...Summer workInternshipSummer internshipRelocationShift work- ...in San Francisco is seeking talented individuals for AI research roles focused on open superintelligence. Candidates will research and build solutions... ...Science or a related field, possess solid software engineering skills, and have experience with large-scale systems....
$350k
...We are scientists, engineers, and builders who’ve... ...and Character.ai, open-weights models like... ...well as popular open source projects like... ...an infrastructure research engineer to design,... ...develop high-performance ML kernels (e.g., CUDA... ...talks, technical papers, or open-source contributions...Local areaImmediate startVisa sponsorshipWork visaRelocation package- Astera Institute Research Scientist/Engineer About the Role We are seeking brilliant, unconventional thinkers... ...into scalable systems. Contribute to open science: Help innovate new publication... ...speedy dissemination, open source code releases, free open access, and impact...
- Reflex in San Francisco is seeking a Software Engineer with expertise in Python to design and develop core services and features for... ...Cloud. The role involves working on AI integration and enhancing open-source frameworks. Ideal candidates will have over 3 years of...
$180k - $240k
...client, a venture-backed AI Startup, is hiring a talented ML/AI Research Engineer to join their team in San Francisco. The successful candidate... ...data fabric. Responsibilities ~Fine-tune and evaluate open-source LLMs (e.g. LLaMA 3, Mistral, Falcon, Mixtral) for...Permanent employment- ...iteration. This is applied research with consequences.... ...partner with product engineers, instrument behavior,... ...Qualifications Strong ML foundation with a real... ...systems, meaningful open source, or research output that... ..., Huggingface, demos, papers, products, writeups)...Relocation package
- ...Google DeepMind, xAI, Microsoft Research, etc.), where we built large-... ...Research Scientist (Efficient ML Systems) at Goaly, you will... ...ICLR, or CVPR. This is not a paper‑only role. You will write real... ...Points Experience deploying open‑source LLMs (Qwen, DeepSeek, Kimi, GLP...Full timeWork at office
- A leading AI company in San Francisco seeks a research engineer to enhance post-training ML models. You will develop in-house tools, work with diverse model architectures, and interact with various technologies including Kubernetes and GPU computing. The role offers competitive...
$225k - $400k
A pioneering AI research firm is seeking a Founding Machine Learning Research Engineer in San Francisco to develop innovative AI systems for real-time voice agents. This high-impact role requires a strong ML research background and proficiency in PyTorch. Responsibilities...- Kindredventures in San Francisco seeks a Machine Learning Engineer to work with the full ML stack, implementing advanced model architectures and building extensive data pipelines for large datasets. The ideal candidate will have expertise in machine learning principles,...
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