21 ai algorithm developer jobs at 16 companies in New York
🚀PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Cornell University: Private research university providing undergraduate and graduate academic programs.
1+ YOEBachelor's in CS/Information Science or equivalent,1+ year relevant experience,proficiency in Python, AI APIs, ML algorithms,Docker,cloud platforms,and strong communication and ethical AI practices.
Python, OpenAI, Anthropic, Gemini, Docker, AWS, GCP, Azure, Git, Jira, Microsoft Teams, Microsoft SharePoint, TDX, LiteLLM, GitHub, Confluence, Microsoft Outlook, Claude Code, LangChain, LangGraph, Agents SDK, TensorFlow, PyTorch, Hugging Face
Cornell University: Provides undergraduate and graduate education and conducts scientific research.
1+ YOEBachelor's in CS/Information Science or equivalent +1 year experience; proficiency with Python, AI APIs, ML algorithms, Docker, cloud platforms, Git; strong communication and ethical AI practices.
Jira, Microsoft Teams, Microsoft SharePoint, TDX, LiteLLM, GitHub, Confluence, Microsoft Outlook, Python, OpenAI, Anthropic, Gemini, Claude Code, LangChain, LangGraph, Agents SDK, Docker, AWS, GCP, Azure, Git, TensorFlow, PyTorch, Hugging Face
Brain Co.: Builds AI software platforms for governments and large enterprises.
2+ YOE2+ years experience building front-end and back-end software; experience with React, TypeScript, RESTful APIs, microservices, and cloud; strong software design, data structures, and algorithms; BS/MS in CS or related field.
Virtusa: Global provider of digital engineering and IT outsourcing services.
10+ YOE10+ years AI/ML experience with Generative AI and multi-agent LLMs, proficiency in Python/Java, TensorFlow/PyTorch, strong ML algorithm knowledge, cloud and large-dataset experience, excellent communication and mentoring skills.
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
10+ YOE10+ years backend engineering experience; strong data structures, algorithms, and system design skills; experience with data‑heavy/workflow systems; proficiency with Java/Scala/Python, Databricks, cloud deployments; ability to partner with finance users and apply AI/ML where valuable.
Java, Scala, Python, Databricks, Angular, Microsoft Power BI, Tableau, AI/ML
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
10+ YOE10+ years backend engineering experience; strong data structures, algorithms, and system design skills; experience with data‑heavy/workflow systems; backend development in Java/Scala/Python; Databricks and cloud deployment experience; familiarity with AI/ML.
Java, Scala, Python, Databricks, Angular, Power BI, Tableau
5+ YOEBachelor's or equivalent,5+ years software development,3+ years testing/maintenance,experience with large-scale distributed systems,technical leadership and algorithm skills preferred.
Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)
San Jose or San Francisco or McLean or Cambridge or New York City
$251k-$286k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE1+ MgmtBachelor's or Master's in CS/AI/EE/CE or related plus 4–6+ years developing AI/ML algorithms; 1+ year people leadership; experience deploying scalable AI on cloud; strong communication and technical skills.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, C++, C#, Java, Golang, AWS, Google Cloud, Azure, Microsoft Excel
Balyasny Asset Management: Global multi-strategy investment firm managing diverse alternative asset classes.
5+ YOE5+ years building financial/trading systems in Java, expertise in multi-threaded/concurrency and lock-free algorithms, distributed systems experience, strong communication, familiarity with AI-assisted development tools, comfortable with C#.
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
2+ YOE2+ years experience with Python, full‑stack web development, Django (or similar), JavaScript/React, PostgreSQL, Linux/Unix, and Git. Strong data structures and algorithms, AI-assisted development experience, and excellent communication skills.
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
5+ YOEBachelor's in CS/Math/AI/Data Science, 5+ years software development, front-end and back-end experience, AI experimentation exposure, ability to work with large datasets and translate business problems to algorithms.
Chicago or Raleigh or Royal Oak or New York City or United States
$123k-$175k/yrHybridFull Time
SpotOn: Provides point-of-sale and business management software for restaurants.
5+ YOE5+ years building high-traffic production software; strong Golang and JavaScript/TypeScript skills; AI tool experience; familiarity with data structures, algorithms, and system design; strong English communication (B2+).
Sunnyvale or Bellevue or Redmond or Menlo Park or Seattle or Burlingame or New York or San Francisco
$219k-$301k/yrOnsiteFull Time
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
12+ YOEBachelor's in CS or equivalent; 12+ years programming (or 8+ with PhD); proven multi-year roadmap planning, cross-functional leadership, data-driven problem solving, mentoring executives; knowledge of algorithms and AI/ML frameworks.
Santa Clara or Austin or Westford or Hillsboro or Durham or New York
$168k-$311k/yrOnsiteFull Time
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
10+ YOEMS/BS in CS/CPE or equivalent, 10+ years CAD/EDA tool development, strong CAD data structures/algorithms for physical VLSI, expert C++/Java/C#, familiarity with modern platforms (C++20, Java 21), git, CI/CD, IDEs, and AI-based code assistants.
Machine Learning Engineer I - Large Language Models - AI & Human Health Research
New York, New York, United States
$109k-$164k/yrOnsiteFull Time
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
2+ YOEBachelor's in a quantitative field, programming in Scala/Python/Java/C/C++, knowledge of big data technologies (Hadoop, Spark), SDLC, ML algorithms, SQL, and ability to build/maintain ETL pipelines and production ML systems.
Machine Learning Engineer I - Large Language Models - AI & Human Health Research
New York, New York, United States
$109k-$164k/yrOnsiteFull Time
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
Bachelor's in a quantitative field required; knowledge of Python/Scala/Java/C/C++, big data (Hadoop, Spark), SDLC, SQL; familiarity with ML algorithms, EMR data sources, and independent problem solving. Master's and 2+ years in data/software/ML preferred.
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEPhD or Master's + experience in CS/CE/ML; 3+ years building models for business applications; publications/patents; programming in Java, C++, Python; algorithms, numerical optimization, parallel/distributed or HPC experience.
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years Java development in low-latency/concurrent systems; 3+ years algo trading R&D preferred; experience with ML/stat modeling and time-series DBs; AI/LLM-integrated SDLC preferred; Series 7/57/63 required or to be obtained.
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5+ years Java development for low-latency, concurrent systems; AI/LLM-integrated SDLC experience preferred; 3+ years algo trading R&D preferred; experience with Q/KDB or time-series DB desirable; ability to obtain Series 7/57/63.
Java, Large Language Models (LLMs), AI, Q/KDB, time series databases