Senior Java Engineer jobs in Marlborough

Senior Backend Software Engineer- Java Location: Mexico and Canada ( Remote, but must be able to work EST hours) Duration: 6 months+ About BigRio: BigRio is a remote technology consulting firm headquartered in Boston. We deliver a range of solutions including custom machine learning/AI integrations

A leading technology company in Woburn, MA is seeking a Senior Software Systems Integration & Test Engineer to integrate and test sophisticated software systems critical to national security. The ideal candidate will have over 5 years of experience focusing on Java applications, continuous integrati

At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovati

Eliassen Group

Senior Java Software Engineer Type: Contract Category: Development Industry: Insurance Reference ID: JN -112025-104276 Date Posted: 02/01/2026 Join Us! We are seeking a highly skilled Senior Java Developer to be part of our dynamic team. This role involves both middle-tier server and presentation-ti

Work Mode: Remote Engagement Type: Independent Contractor Schedule: Full-Time or Part-Time Contract Language Requirement: Fluent English Role Overview We partner with leading AI teams to improve the quality, usefulness, and reliability of general‑purpose conversational AI systems. This project focus

Hunter Bond

*Position:** Mid-Level Software Engineer *Location:** Boston, Massachusetts *Compensation:** Competitive Salary + Benefits Package *Work Setup:** On-Site *Overview** We’re working alongside a leading organisation within the fintech space to identify a talented Software Engineer for their front-offic

A leading cloud provider for life sciences companies seeks skilled software developers to design and implement scalable cloud features. The ideal candidate will have over 3 years of experience, be proficient in Java and cloud technologies, and possess strong communication skills. This remote-friendl

Founded in 1996, SofTec Solutions is a leading IT Consulting Services firm for Federal, State & Local Government, Commercial and Healthcare industries. We pride ourselves on building strong relationships with our candidates and clients to find just the right match. We look for candidates who go beyo

Lead Java Back-End Engineer Category: Software Development/ Engineering Main location: United States, Texas, Dallas Alternate Location(s): United States, Massachusetts, Boston United States, New Hampshire, Merrimack Position ID: J1225-1459 Employment Type: Full Time U.S.- CGI Partner story: Balance

Largeton Group

A technology organization based in Boston, MA is seeking a Senior Software Engineer with over 7 years of experience in Java, Go, and Python. The role involves designing and building scalable, microservices-based applications, ensuring reliability and security while collaborating in an Agile environm

Kaav Inc.

Senior Software Engineer Fidelity Digital Assets, a Fidelity Investments Company, is developing a full-service enterprise-grade platform for storing, trading and servicing digital assets. We are looking for a talented and experienced software engineer to join our team.

A leading financial institution in Boston is hiring a Principal Software Engineer to design and implement complex software solutions using Java and AWS technologies. The ideal candidate will have over 8 years of experience in software engineering, deep expertise in Java, and cloud-first architecture

Earnix

A technology company specializing in decisioning is seeking a Senior Java Developer to design and implement scalable solutions. The role emphasizes collaboration with customer-facing teams to ensure alignment with objectives and includes responsibilities such as architecture discussions, application

A leading global professional services company in Boston is seeking a Java (SpringBoot) Developer. The role involves ensuring platform reliability and operational resilience across cloud core systems. Candidates should have at least 3 years of experience in Java SpringBoot development, and skills in

A digital marketing company is seeking a Software Engineer for their Identity Platform to manage SEO and SEM activities. This role involves collaboration with various teams and requires a proactive approach to social media marketing. Ideal candidates should have a Bachelor's degree in a related fiel

A leading technology company is seeking a Staff Software Engineer to contribute to innovative API development for fuel card solutions. You will design scalable software systems and maintain a cloud-native architecture while collaborating in a dynamic team. Candidates should have substantial software

Note: Candidates should be based in the NYC/NJ area. About the Team/Role We are the WEX Fleet Services team, dedicated to building modern API interfaces for WEX's industry-leading fuel card platform. We are defining and creating APIs for both internal and external customers, and we're at the forefro

Software Engineer, Identity Platform (React/Java) Full Time July 27, 2024 Open Number of Position: 05 Responsibilities You will be responsible for managing all SEO activities such as content strategy, link building, and keyword strategy to increase rankings on all major search networks. You will als

A financial technology company based in Boston is seeking a highly skilled Java Software Engineer. In this role, you will design and maintain Java-based applications and lead projects involving complex system integrations. The ideal candidate has over 5 years of experience in Java development, stron

Basic Qualifications Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense SECRET security clearance is required at time of hire. Applicants selected will be subject to a U.S. Gover