158 ai application developer jobs at 108 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.
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Alabama or Arkansas or Arizona or Colorado or Connecticut or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kentucky or Louisiana or Maryland or Michigan or Minnesota or Missouri or Mississippi or North Carolina or Nebraska or New Jersey or New Mexico or New York or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Wisconsin
OnsiteFull Time
KPMG: Global professional services network providing audit, tax, and advisory.
5+ YOE5+ years technology experience, 2+ years implementing AI platforms; proficiency in Python, C#, .NET Core, cloud AI services, DevOps/MLOps, full-stack web development and scripting; bachelor\u0002s degree preferred.
Affinity Solutions: Provides consumer purchase insights through credit card transaction data analysis.
6+ YOE6+ years building enterprise applications with React/Next.js and Node.js, strong SQL and Python skills, experience with cloud data platforms (Snowflake/BigQuery/Redshift), REST APIs, and ML/AI integrations.
California or New York City or Boston or San Francisco or Washington, D.C. or Seattle or Santa Monica
$115k-$173k/yrHybridFull Time, Temporary
Fenwick & West: Legal services for technology and life sciences companies.
5+ YOE5+ years supporting and developing financial applications, experience with application development (UI, middle tier, stored procedures), SQL, Microsoft Windows support, APIs, automation and AI/ML familiarity; Bachelor's in CS/IS or equivalent experience.
Microsoft Windows, SQL, APIs, AI services, AI/ML frameworks
GenpactNYSE: G: Provides business process management and digital transformation services.
Entry-level role for candidates with internship or project experience in generative AI, application development, APIs, LLMs, cloud platforms, Python libraries, and Linux environments.
AI/ML Ops, NVIDIA AI, Pandas Python Library, Python Automation, Python Numpy, Python Sqlite3, REST APIs, Large Language Models (LLMs), AWS, Azure, Linux
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
5+ YOEBachelor's in CS/ML or related,5+ years software engineering,2+ years building AI/LLM applications,experience with agentic AI,production C++ and Python skills,LLM patterns,APIs,microservices,cloud,and responsible AI practices.
Melbourne or Rochester or Salt Lake City or Rockwall
$69k-$147k/yrOnsiteFull Time
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree plus 4+ years (or Master's plus 2+, or 8+ years experience). Experience with AI/LLMs, data engineering, software development, APIs, and cloud platforms.
Town Square Health: A healthcare building a value-based primary care model focused on coordinated, coordinated care for Medicare-eligible patients.
5+ YOE5+ years building and shipping production web applications; strong TypeScript, React, and Node experience; Rust backend interest; hands-on LLM APIs and AI development tools; Temporal and Athena API integration experience; healthcare data/EHR familiarity preferred.
Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP)
McLean or San Francisco or Cambridge or San Jose or New York City
$230k-$286k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's plus 6+ years (or Master's plus 4+ years) developing AI/ML systems; strong programming (Python, Go, Scala, Java); cloud AI deployment experience; leadership and research application skills.
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
5+ YOE5+ years experience building production-grade Python AI/LLM applications; hands-on with FastAPI/Flask, SQL, concurrency, testing, production reliability, and mentoring; experience with cloud-native and container technologies preferred.
Python, FastAPI, Flask, SQL, Large Language Models (LLM), OpenTelemetry, Grafana, Prometheus, Docker, Kubernetes, Kafka, Redis, Jenkins, GitHub Actions
Infinity Constellation: Builds and scales a portfolio of AI-native service companies.
Senior AI Engineer with experience in agentic workflows, memory, retrieval, and production-grade AI systems; strong software engineering across applications and infrastructure.
Didero: AI agents for automating global procurement and supply chains.
8+ YOE8+ years engineering experience building and deploying LLM-based applications and AI agents; strong Python (Django/FastAPI), familiarity with TypeScript/React, experience with LangChain, LlamaIndex, Pydantic, and modern AI primitives (RAG, embeddings, evals).
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOEBachelor's degree, at least 4 years experience, experience building scalable AI-enabled applications, mentoring developers, API management, CI/CD, microservices, and strong software engineering practices.
LLM, RAG pipelines, ATDD, CI/CD, API Management, Microservices
United States or Canada or San Francisco or New York City or Seattle
$190k-$273k/yrRemoteFull Time
Apollo.io: AI-powered platform for B2B sales intelligence and outreach automation.
5+ YOE5+ years software engineering or application security experience; strong coding skills (Ruby, Python), Linux and GCP familiarity, deep AppSec/vulnerability management, pen-testing and SAST experience, AI security, and strong communication.
Washington D.C. or Chicago or New York City or Los Angeles
$133k-$183k/yrHybridFull Time
Kirkland & Ellis: Provides legal services for corporate, litigation, and transactional matters.
8+ YOE8+ years in advanced application support/configuration, experience with e-discovery and litigation platforms, APIs/ETL/data integrations, Microsoft SQL, Linux, REST APIs, PowerShell, emerging AI, strong communication and problem-solving.
Relativity Server/One, Reveal, BrainSpace, AI, APIs, REST APIs, ETL, data pipelines, Microsoft SQL, Linux, PowerShell
Seattle or Los Angeles or San Francisco or California or Colorado or Connecticut or Delaware or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or Nevada or New Jersey or New York or Rhode Island or Virginia or Washington or Washington DC or United States
$141k-$259k/yrOnsiteFull Time
Nordstrom: Operates luxury department stores and off-price retail outlets.
4+ YOE4+ years in application security or related field; experience shipping security tooling and automation; expert threat modeling, security design review, and manual code review; fluent reading/writing code in Java, Kotlin, C#, or Python; cloud-native and LLM/AI security knowledge.
INFICONSIX Swiss Exchange: IFCN: Provides instrumentation and software for industrial vacuum manufacturing.
3+ YOE3+ years mobile app experience with iOS/Android using Swift/Kotlin/Flutter/React Native, experience integrating with BLE/Wi‑Fi/NFC devices, APIs, local storage, streaming data, and CI/CD; bachelor's in CS or equivalent experience.
Swift, SwiftUI, Kotlin, Jetpack Compose, React Native, Flutter, Bluetooth Low Energy (BLE), Wi-Fi, NFC, APIs, CI/CD, AI/ML, LLM
AI Accelerated Trading Application Engineer - Aladdin Trader, Vice President
New York, New York, United States
$162k-$215k/yrHybridFull Time
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
7+ YOESenior software engineer with 7+ years, BS/MS in CS/Engineering, strong Java/Spring, microservices, AI tooling, and distributed systems experience.
Miami or New York or San Francisco or Mexico City or United States
RemoteFull Time
Félix Pago: Remittance platform for money transfers via WhatsApp messaging.
8+ YOE8+ years software engineering experience with infrastructure and systems development; 2+ years building production LLM/AI applications; strong Python, system architecture, containerization (Docker/Kubernetes), CI/CD, observability, RAG and agentic systems experience.