Java Software Engineer jobs in Peterborough

Jacobs

A global technology company is seeking a Software Developer to support military aircraft projects and contracts in Nashua, NH. You will collaborate with a skilled engineering team to design and maintain software using a Scaled Agile Framework. This role requires expertise in programming, particularl

Requirements Must have: - Over 10 years of professional software development experience - Strong expertise in Java and the Spring framework - Extensive experience in developing REST APIs - Practical knowledge of Kubernetes for orchestrating containers - Proven track record of building and deploying

Java Backend Engineer Category: Software Development/ Engineering Main location: United States, New Hampshire, Merrimack Position ID: J0326-2515 Employment Type: Full Time U.S. - Culture, flexibility and purpose (https://youtu.be/c0s_rw58YoY) By playing this video you consent to Google/YouTube proce

Position Description Join CGI as a Backend Engineer and help build the resilient systems that power mission‑critical financial operations. In this role, you’ll work with a modern tech stack and an agile team to design and deliver scalable, high‑performance Java back‑end platforms that drive real inn

We are seeking a FullStack Java/Angular Engineer to join a high-impact squad focused on enterprise platform modernization. This role involves designing and integrating scalable web and middle-tier applications using Angular, TypeScript, and Java (Spring/Spring Boot). The ideal candidate will thrive

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

Fidelity Investments

Job Description: The Role The Frontend Software Engineer at Fidelity Labs is a pivotal role for the continued success and growth of the Fidelity Private Shares. The Fidelity Private Shares team delivers innovative technology, robust industry experience and expertise, and seamless service to the star

Experis/Manpower Group

Our client, a leading organization in the financial services industry, is seeking an Associate Software Engineer to join their team. As an Associate Software Engineer, you will be part of the Asset Management Technology department supporting the Investment Compliance Team. The ideal candidate will d

Kforce Inc

A leading staffing firm is seeking a full stack developer with experience in Java, Spring, and Azure in Merrimack, NH. Responsibilities include participating in design and code reviews, developing applications, and leading client demos. Ideal candidates will have experience in CI/CD pipelines and cl

Senior Software Quality Engineer – Fidelity Investments Join to apply for the Senior Software Quality Engineer role at Fidelity Investments . Job Description Fidelity Investments Workplace Solutions (WS) organization is looking for a Senior Software Quality Engineer specializing in quality engineeri

At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees have been key factors in our company's growth and market presence. By hiring the best people and helping them grow both professionally and personally, we ensure a b

Amphenol ICC

Title: Software Engineer – Data Platforms & Factory Analytics Cable Backplane Systems Location: Valley Green, PA; Nashua, NH; Raleigh, NC; Austin, TX Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Ne

Safran DSI Business Unit: Optronics (formerly Optics 1)ABOUT OUR MISSION: Join the forefront of innovation and make an impact at Safran Defense & Space, Inc.! Safran Defense & Space Inc. (Safran DSI), headquartered in Arlington, Va., is a leading U.S. aerospace company dedicated to supporting nation

Insight Global

Job Description We are seeking a Principal Mainframe Software Engineer to help design, enhance, and modernize mission critical brokerage and tax processing systems. You will develop deep knowledge of the mainframe ecosystem and support high volume, business critical workloads. This role supports bro

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery and cutting‑edge manufacturing, turning abstract ideas into realities that trans

Software Engineer in Test Category: Testing/Quality Assurance Main location: United States, New Hampshire, Merrimack Position ID: J0226-1140 Employment Type: Full Time U.S. - The best version of me (https://youtu.be/YSXgCJSXL44) By playing this video you consent to Google/YouTube processing your dat

Eliassen Group

Senior/Principal Software Engineer Merrimack, NH Type: Contract Category: Development Industry: Financial Services Reference ID: JN -032026-106152 Date Posted: 03/25/2026 Shortcut: http://careers.eliassen.com/JNSosb Description Recommended Jobs Description: Hybrid Onsite 5 days/week, alternating wee

We are seeking a Software Development Engineer in Test (SDET) to join an agile team focused on engineering excellence in Capital Markets and Brokerage Technology. This role emphasizes test-driven development (TDD), continuous integration/delivery, and collaboration across technical and business team

NTT Ltd

*Req ID:** 365108 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Backend Java Engineer (FTE/Onsite/USC/GC) to join

A technology consulting firm is looking for a Java Software Engineer to join their team in Merrimack, NH. The ideal candidate will have a Bachelor's degree in Computer Science or Engineering along with hands-on experience in Java, Spring MVC, and REST services. Responsibilities include coordinating