Java Developer Microservices jobs in New York City

W2 only Contract description Key Responsibilities • Design, develop, and maintain backend heavy (80%) enterprise applications using Java/J2EE, Spring Boot, and Microservices. • Build and manage RESTful APIs and integrate with API management and downstream systems. • Apply 12 factor app principles to

Must willing to work ONSITE /Hybrid. About the Role Looking for a Senior Core Java Server-Side Developer to help build the next generation low-latency electronic trading platform for U.S. Treasuries. Responsibilities Build and optimize real-time, low-latency Java applications handling high-volume tr

Title : Senior Java Developer (E-Trading) Location: New York City, New York (Hybrid – 2-3 days onsite) We are actively hiring an experienced Senior Java Developer for a greenfield project to build a low-latency electronic trading platform for interest rate swaps, US treasuries, and futures. Key Resp

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Software Engineering III position at the Associate level, which is part of the

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Learn Beyond Consulting LLC, is seeking the following. Apply via Dice today! Job Title: Java Developer (AWS & React/IAM)_ W2 Location: Jersey City, NJ (Onsite) Type: Long-Term Contract Required S

Job Title: Java Developer (AWS & React/IAM)_ W2 Location: Jersey City, NJ (Onsite) Type: Long-Term Contract Required Skills: Java, Spring Boot, Microservices, AWS, React or IAM Job Summary: We are seeking an experienced Java Developer with strong expertise in Spring Boot, Microservices, AWS Clou

Job Description About the Role The Equities – Prime Services technology team is looking for a technically strong and motivated Java developer to join the OTD technology group. This role focuses on the design, development, and support of strategic trading systems that serve a global OTD user base. Th

Job Overview : We're seeking a versatile Full Stack Java Developer to join our team. You'll play a key role in building-new and maintaining our applications, contributing across both front-end and back-end technologies. Key Responsibilities: Design, develop, and implement Java-based applications and

Job Title: Mobile Test Automation Engineer (Java / Microservices) Location: Weehawken, NJ 07086 Work Mode: 100% Onsite (5 Days/Week) Duration: 12 Months Experience: 15+ Years Start Date: April 16, 2026 Interview: Face-to-Face Required Work Authorization: Open to all visa types Job Description Role O

Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client

Software Engineer (Java/Full-Stack) Location: Fort Lee, NJ (Hybrid - 3 days/week in-office) Interview Mode: In-person Interview Role Overview We are seeking a highly skilled Software Engineer with extensive experience in Java and the Spring ecosystem to join our development team. This role focuses o

🚀 Java eTrading Developer – Fixed Income 📍 New York City – Madison Ave 🏢 Hybrid role | 2–3 días onsite por semana 🌍 Sobre la oportunidad Buscamos un Java eTrading Developer para unirse a un equipo de Front Office en New York , trabajando en plataformas electrónicas de Fixed Income dentro de un e

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Software Engineering III position at the Associate level, which is part of the

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Art

We are looking for a consultant who can work on our W2. We are also open to H1B transfer Required Skills & Qualifications: Experience 8+ years experience in full-stack development Experience working in large enterprise or government systems Experience with Oracle database backend development Tec

Dice is the leading career destination for tech experts at every stage of their careers. Our client, System Edge (USA) L.L.C., is seeking the following. Apply via Dice today! We are hiring for below position. Title: Full Stack Java Developer with Banking and Payment Domain Location: Iselin NJ (In-Pe

We have an urgent requirement with one of our direct clients for a Senior Full Stack Engineer (Java Mobile) role. 📍 Location: Whippany, NJ (Hybrid – Only Local Candidates) 🛂 Visa: Any (Except OPT/CPT – Passport Number Required) 💼 Domain: Investment Banking (Mandatory) 🔹 Required Skills: Java (JD

Role Description This is a full-time, on-site role for a Senior Java Developer based in New York, NY. The Senior Java Developer will be responsible for designing, coding, testing, and deploying software solutions. The role includes building and maintaining scalable microservices, optimizing applicat

Trigyn's direct government client has an immediate long-term need for Full Stack Developer in Manhattan, NY. NOTE: Need only Local Candidates for On-Site Visit. (Manhattan, NY). Tasks & Duties: Lead application discovery and technical assessments (frontend, backend, databases, middleware, APIs).

Job Title: Java Developer Location: New Jersey Customer is from industry-changing media company fueled by innovation and an entrepreneurial spirit. With a strong foundation and a forward-looking vision, VERSANT empowers creativity, embraces change, and drives connection in an ever-evolving world. Jo