Machine Learning Researcher
X4 Engineering
Machine Learning Researcher - Agentic Science Industry: AI / Biotechnology / Drug Discovery Location: USA - Fully Remote Salary: Competitive Base Salary + Equity As part of the continued development of their AI research platform, they're looking to hire a Machine Learning Researcher specialising in Agentic Science to develop intelligent systems capable of automating complex scientific research workflows. You'll work at the intersection of machine learning, AI agents, molecular modelling and scientific discovery, collaborating closely with computational scientists and domain experts to turn cutting-edge research into practical capabilities. This is a highly research-focused position where you'll have significant autonomy to define and lead projects, develop novel ML approaches, build rigorous benchmarks, and explore how agentic systems and foundation models can be applied to complex scientific problems. Key Requirements PhD in Machine Learning, Computer Science, or another STEM discipline involving the development of novel machine learning approaches. Strong track record of high-quality research, including publications, open-source contributions, or other recognised research outputs. Strong research or engineering experience across modern Machine Learning, Deep Learning or Statistical Modelling, with a strong understanding of ML theory. Demonstrated expertise in one or more relevant areas, including Agentic AI, In-Context Learning, Few-Shot Learning, Tabular Learning, Bioinformatics or scientific/clinical data modelling. Hands-on experience training, debugging and evaluating ML models using Python and frameworks such as PyTorch or JAX. Experience independently taking ambiguous research problems and translating them into well-defined ML projects, including datasets, task definitions, baselines, metrics and validation strategies. Strong experimental methodology, including designing benchmarks, ablations and evaluations that can distinguish genuine model improvements from bias or data artefacts. Excellent communication and collaboration skills, with the ability to work effectively alongside researchers and scientific domain experts. Training tabular foundation models, particularly in sparse, heterogeneous or small-data environments. Molecular Machine Learning or In-Context Learning applied to scientific or molecular datasets. Large-scale model training, including 1B+ parameter models, distributed training, sharding and large-scale data pipelines. Developing AI agent or \"co-scientist\" systems for scientific, physical or biological applications. Experience modelling biological, biochemical or clinical data using Machine Learning. #J-18808-Ljbffr X4 Engineering
$1,350 per unit
...publication may also be considered. At least 10 years of professional experience in a technical domain. Expertise in coding, machine learning, systems, cybersecurity or hardware. At least one academic or professional publication. Practical comfort working in a...Suggested- ...top-tier global trading firm is building out its post-training research. The mandate is to take large pretrained models and adapt... ...Eligibility to work in the US PREFERRED: A PhD or Master's in machine learning, computer science, mathematics, statistics or physics...SuggestedFull timeContract workRemote workShift work
- ...A quantitative trading firm is hiring a senior Machine Learning Researcher to work at the centre of financial trading itself, analyzing systematic trading data and building models alongside some of the strongest technical talent in the industry. The team you'd join is...SuggestedFull timeContract workImmediate startRemote work
- ...We are working with a tier-one trading firm building a new Machine Learning Research team. The team will research and apply modern ML techniques across areas including: Large Language Models Deep Learning Reinforcement Learning Generative AI Representation...SuggestedFull time
- Responsibilities: Qualifications:Suggested
- ...Responsibilities: Conduct original research in machine learning, developing novel algorithms and models to build trading strategies. Collaborate with teams to design, implement, and evaluate machine learning models. Stay updated with the latest advancements in...
$75k - $82k
...Thank you for considering a career with the Research Foundation of The City University of New York (RFCUNY)! We are thrilled that... ...temperature and salinity of the ocean. These become the features of a machine learning model that is trained to predict pCO2using the available...Full timeContract workWork at officeLocal areaShift work3 days per week$262.5k - $299.6k
Applied Researcher 5 (AI Foundations, LLM Core and Agentic AI) At Capital One, we are creating trustworthy and reliable AI systems,... ...For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer...Full timePart timeLocal areaFlexible hours$262.5k - $299.6k
Applied Researcher 5 (AI Foundations - LLM, Optimization and Finetuning) Overview: At Capital One, we are creating trustworthy and... ...For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer...Full timePart timeLocal areaFlexible hours$218.7k - $249.6k
Applied Researcher 4 (AI Foundations: Multimodal Guardrails and VLM's) At Capital One, we are creating trustworthy and reliable AI... ...For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer...Full timePart timeLocal areaFlexible hours- ...We’re seeking an experienced machine learning researcher to shape and lead the ML research agenda for trustworthy AI. This is an opportunity to pioneer and prototype new approaches for testing and evaluating the most advanced AI systems – and to harness the most advanced...
$200k - $300k
...quantitative trading firm that uses cutting-edge models and infrastructure to provide liquidity to the global markets.As a Machine Learning Researcher at Virtu, you'll pursue high-impact research opportunities within a results-oriented, agile organization. This role...$180k - $280k
...high-quality instructional materials with dynamic digital learning. Through unparalleled curriculum management functionality,... ...of cutting-edge AI and impactful learning outcomes. As a Machine Learning Researcher , you will play a pivotal role in pushing the boundaries of...Permanent employmentFull timeLocal areaFlexible hours$306.3k - $349.5k
Staff Applied Researcher At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From...Full timePart timeLocal areaFlexible hours- ...systematic trading firm. The team is seeking a five additional ML researchers that could be particularly interesting to work on pretraining... ...in data curation, large-scale training, representation learning, or rigorous model evaluation would be especially relevant....Full timeRelocation package
$4,500 - $5,800 per week
...Job Description At Citadel, our mission is to be the most successful investment team in the world. Machine Learning Researchers play a key role in this mission by developing next-generation models and trading approaches for a range of investment strategies. You'll get...Internship$4,500 - $5,800 per week
...Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life... ...of this team is to leverage and tailor the state-of-the-art machine learning and AI algorithms to modernize the quantitative trading...InternshipFlexible hours$120k - $200k
...Morgan Stanley Equity Research is one of the financial industry's dominant thought leaders in equity investing and is a vital link between... ...in UNIX/Linux environment. Deep understanding of statistics learning methods, proficiency working with large dataset, Deep Learning/...Full timeTemporary work$25 - $30 per hour
Doctoral-Level Researchers, Food as Medicine Literature Reviews Center for Food as Medicine & Longevity (CFAML) New York, NY. Part-time, project-based. About Us The Center for Food as Medicine & Longevity is a nonprofit research organization. We study how nutrition...Hourly payPart time- ...Recruitment Researcher | Manhattan, NY | Full-time, Permanent Goodman Masson are a leading international recruitment agency with... ...reach your full potential. Our leadership team and on-site learning and development team will ensure you quickly become a market...Permanent employmentFull timeWork experience placementInternshipWork at office
- ...Quantitative Researcher — Equity Derivatives | Event-Driven | New York / Miami Our client is a seasoned equity derivatives Portfolio Manager with twenty years of experience — including deep roots on both sides of the market — who has built a high-performing team within...Work at office
- ...Quantitative Researcher – Systematic Trading A leading systematic trading team is looking to add a Quantitative Researcher to work across alpha generation, portfolio construction and optimisation , focused on mid-frequency US equities . This is a risk-taking...Full time
- ...strategy hedge fund is building out a New York-based investment team. The PM is seeking a highly technical Equity Volatility Quant Researcher to play a central role in developing the research, analytics and technology underpinning the strategy. This is an opportunity to...Full time
$170k - $185k
2027 Machine Learning Research Associate Program - PhD (New York) City New York Education Level Doctorate Degree Business Unit Technology Job description The Technology Machine Learning Research Summer Internship is an intensive...Full timeTemporary workSummer workSummer internship- ...A leading global multi-strategy hedge fund is seeking a Machine Learning Research Scientist to join a newly formed systematic equities investment team based in New York. This is a front-office research role focused on the development of proprietary deep learning models...Full time
- Summary This position is located in the Office of Inspector General, Office of Special Review and Evaluation. The Office of Inspector General is an independent office within EPA that helps the agency protect the environment in a more efficient and cost-effective manner...Work at office
- ...apply conventional evaluation techniques to complete relatively uncomplicated portions of inspections or evaluations. Assist with researching and gathering reference materials to gain an understanding of the areas under review, such as applicable laws, regulations,...Work at office
- ...Research is doing stuff that hasn't been done - pure ability and common sense. Is this your next job Read the full description below to find out, and do not hesitate to make an application. A small systematic hedge fund is looking for researchers to join their...
- ...Oncology Clinical Researcher (AI Training) About the Role What if your deep knowledge of cancer clinical trials could directly shape how AI understands and reasons about oncology - influencing tools that may one day support researchers, clinicians, and patients...Hourly payOngoing contractContract workFreelanceRemote workWorldwideFlexible hours
- ...Postdoctoral Researcher – Neural Circuits of Stress Vulnerability and Resilience Anacker Lab | Columbia University & New York State Psychiatric Institute (NYSPI) The Anacker Lab at Columbia University and the New York State Psychiatric Institute (NYSPI) is seeking...Full time
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