full stack java 21 developer jobs in New York

Full-Stack Engineer (PhD Required)Build scalable AI infrastructure and deploy robust ML models in productionLocation: New York, New YorkCompensation: $170,000 - 210,000 USD / yearAbout The RoleFull-Stack EngineerAccrete is an agentic managed services company: an AI workforce that does high-stakes, judgement-heavy work for government and enterprise clients...

About YaxleYaxle builds AI agents to automate auto parts procurement for repair facilities across North America. We drive more than 5x ROI to repairers by enabling faster and more profitable transactions. This is more than a $125B+ opportunity.The RoleWe're looking for a skilled and motivated software engineer to join us. Full-stack experience is ideal, but...

About the Company Our Client is an applied AI HCI company building the worlds most powerful creative tools. The best creative AI models into a Figma-like infinite canvas, enabling users to connect workflows that automate entire creative processes. Backed by top VCs (Hanabi led by Mike Volpi, Menlo, a16z Speedrun, Long Journey) and angels from Midjourney,...

About Unframe Unframe is an AI-first startup helping the world’s largest enterprises bring LLM-powered applications to life in days - not months. We combine the speed of a product company with the flexibility of a consultancy, helping customers move from idea to deployed AI systems faster than anyone else in the market. With over $100M in TCV secured...

Office Location: Lower Manhattan, NY (4 days per week in the office)This role is not eligible for U.S. immigration sponsorshipAccrete is a dual-use AI software company that licenses its Knowledge Engine Platform and Expert AI Agents to government and enterprise clients. The platform creates a unified semantic representation of an organization's ground...

About the TeamOpenAI’s API Platform organization builds the products and infrastructure that help first-party and third-party developers build with OpenAI models. We ship the API primitives, tools, SDKs, documentation, playgrounds, and platform experiences that make OpenAI’s capabilities reliable, understandable, and useful in production.The API...

Capital One is seeking a Full-stack Engineer 4 to drive transformation with microservices, cloud-native architectures, and modern tooling. You will lead diverse projects and mentor engineers across agile teams to deliver scalable, compliant solutions for millions of customers. In this remote-eligible role, expect hands-on coding in...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

New York City Department of Transportation (NYC DOT) IT & Telecom division seeks a Senior IT Architect to join the PMO. The role focuses on technical design, API integrations, architecture evaluation, and delivering secure, high-quality web and enterprise applications using the .NET stack.Responsibilities include leading full-stack development, designing...

Company OverviewEvery year, one million businesses shut down, yet the process remains messy, expensive, and underserved. At SimpleClosure, our mission is to make business shutdowns seamless, compliant, and stress free, because closing a company shouldn't feel harder than starting one.We recently raised our $15 million Series A and were named one of Fast...

Senior Manager, Full-stack Engineer (PL)-Risk TechDo you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors who solve real problems and meet...

Capital One is seeking Full-stack Software Engineers to drive a major transformation across the organization. You will lead diverse technology projects, mentor engineers, and deliver robust cloud-native solutions that empower millions of Americans.The role requires strong experience with Java/Scala/Python/Go/Node.js and AWS/GCP/Azure, plus deep knowledge of...

Company DescriptionSince 2002, Quantix ProTech has successfully delivered IT resources and solutions to companies while building a solid reputation for integrity and consistent quality.  Quantix ProTech continues to partner with the commercial sector for specialized IT placement and staffing services.  Quantix ProTech was recently featured in US News and...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and...

We are looking for multiple motivated and detail-oriented Entry-Level Java Developers with a strong experience in Spring Boot, Microservices, and DevOps. This role is ideal for recent graduates or early-career professionals. You will collaborate with senior developers, DevOps engineers, and project managers to deliver scalable, secure, and high-performing...

BeaconFire is hiring a Java Software Developer to build applications with scalable, secure, and maintainable code powering client platforms. You will participate in full stack development, code reviews, and the full SDLC within an Agile team, delivering APIs, deployment procedures, and observability. Candidates should have a basic mastery of Java and OOP,...

Job Title: Full Stack Engineer/React-ReduxLocation: 100% REMOTEJob Type: Perm Full-TimeSalary: $140K-$160K+ Depending on ExperienceROLE DESCRIPTION:You will work closely with HPC engineers to build out a GUI front-end with supporting stateless RESTful API for configuring and running HPC simulations on the cloud.Experience working with javascript on the...

Quantum Technologies LLC is seeking a Python Full Stack Developer with experience in Financial Services. You will develop risk analytics applications covering CCAR and CECL models, build backend services, and implement REST APIs.The role requires strong Python and UI skills, plus data processing with Spark and ML tooling. Work will involve collaborating with...

About the Role: As a Senior Software Engineer at K Health, you are the champion of technical excellence for a high-stakes portfolio of clinical AI and a suite of products that serve the patients and the physicians. We don't just build apps; we build, and operate modern, AI-powered, 24/7 virtual clinics for the nation’s largest health systems. In this role,...

About the productBrand licensing is a massive global industry that still runs on introductions and paperwork. At Negosh,we're rebuilding it around AI. Brands and manufacturers find each other on our marketplace, an in-appassistant walks them through structuring and closing the deal, and we work with some of the biggestbrand owners in the world, helping them...