Java Software Engineer jobs in Greenwich

KBR

A prominent defense technology firm in Bedford, Massachusetts is seeking an experienced Embedded Software Developer to contribute to vital defense systems. The role focuses on developing flight software for advanced communications systems within a collaborative environment. Candidates must have an a

Coinbase

Overview Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financi

Humana

A national health services company is seeking a Senior Software Engineer to lead the design and implementation of robust software solutions. The role focuses on SQL database architecture, Web Services, and API integrations. Candidates should have extensive experience in SCRUM/AGILE environments, str

Java Software Engineer Job details Posted 30 March 2026 Location Bedford, NH Reference 998785 Job description Required Expertise: Bachelor's degree in Computer Science or Engineering development experience (currently hands on) in Java, Spring MVC / Spring Boot / Web Services (REST) and configuring w

Coinbase

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system

Coinbase

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system

Bugcrowd

We are Bugcrowd. Since 2012, we've been empowering organizations to take back control and stay ahead of threat actors by uniting the collective ingenuity and expertise of our customers and trusted alliance of elite hackers, with our patented data and AI-powered Security Knowledge Platform™. Our netw

Coinbase

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system

General Dynamics Mission Systems

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREM

A leading health solutions provider located in Woonsocket, Rhode Island is seeking a digital engineer to design and develop software applications. The role involves collaborating with cross-functional teams to ensure effective software deployment. The ideal candidate must have over 5 years in softwa

Raytheon

Date Posted: 2026-02-17 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is requir

TIGER LLC

We are seeking a Core Java Software Developer to write server-side code for trade life cycle management services and Equities trading applications. The ideal candidate should have a strong understanding of Java service-oriented development and experience with distributed systems, messaging, network

L3Harris Technologies

€125,000 - €205,000 /year

Requirements Must have: - U.S. citizenship with an active Department of Defense (DoD) Secret clearance - Bachelors or masters degree in computer engineering, electrical engineering, computer science, or a related discipline - A minimum of 10 years of experience in debugging applications on both simu

Citizens

Description 4 Days in the office from any of our locations in Johnston RI, Iselin NJ, Westwood or Medford MA, or Phoenix AZ and couple other locations Role is not relocation eligible. Job Title: Senior Software Engineer As a Senior Software Engineer, you will collaborate with and mentor a talented t

Coinbase

A leading blockchain technology company is looking for a Senior Software Engineer to enhance payment risk systems, focusing on building real-time fraud detection and risk decisioning solutions. The ideal candidate will have at least three years of software engineering experience and familiarity with

Overview Please note that this position is based on our campus in Madison, WI, and requires relocation to the area. We recruit nationally and provide financial relocation assistance. Code that saves lives. As a software developer at Epic, you’ll write software that impacts the lives of 325 million p

General Dynamics Mission Systems

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Agile experience preferred, CLEARANCE REQUIREM

Raytheon

Date Posted: 2026-01-08 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government

Coinbase

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system

Interactive Brokers Group, Inc.

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 commitment. IBKR