Explore 74 java react developer jobs from 36 hiring companies in Westminster, MA, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java React Developer Jobs

Boston Partners

Cumberland Farms

FDM Group

Onsite

<p>Are you curious about solving complex business challenges for a leading convenience retailer?&nbsp; Do you have a passion for cross functional collaboration?&nbsp; Then you may be the perfect addition to our team!&nbsp;</p><p>Cumberland Farms is one of the fastest-growing convenience retailers in the United States, committed to becoming America’s #1 ‘one-stop’ destination. The business has an established pedigree of delivering excellent fuel, grocery and merchandise, and food service. Headquartered in Westborough, Massachusetts, our Company has grown to over 1,500+ locations across the United States employing over 18,000 team members.&nbsp; You can find us operating under the following store banners: Certified Oil, Cumberland Farms, Fastrac, Kwik Shop, Loaf N Jug, Minit Mart, Sprint Food Stores, Tom Thumb, Turkey Hill, and Quik Stop. Our US headquarters in Westborough, MA is home to our Store Support Center, Company Warehouse, and Culinary Center.</p><p><strong>Position Summary:</strong></p><p>We’re looking for Innovation Summer Interns who can build end‑to‑end products - from intuitive, store‑facing interfaces to robust backends and data models - to help prototype the future of convenience retail.</p><p><br><strong>Responsibilities:</strong></p><p><strong>What you’ll work on</strong></p><ul><li>Build full‑stack MVPs: design and develop features across frontend, backend, and databases to validate new in‑store and shopper experiences.</li><li>Integrate real systems: connect to SaaS APIs, design REST/GraphQL endpoints, and use queues/events to make services resilient and decoupled.</li><li>Ship to the cloud: deploy and monitor services on AWS, Azure, or GCP, and contribute to CI/CD pipelines and basic infrastructure‑as‑code templates.</li><li>Analyze real data: use SQL to explore transactional and operational datasets (basket analysis, funnel drop‑offs, conversion, operational KPIs) to inform product decisions.</li></ul><p><strong>Skills we’re looking for</strong></p><ul><li>Full‑stack foundations: Experience with a modern frontend framework (React or Angular) and at least one backend stack (Node.js, Python/Django/Flask, Java/Spring, or Go).</li><li>Databases: familiarity with SQL databases (PostgreSQL, MySQL) and at least one NoSQL store (MongoDB, Redis), with a sense for when to use which.</li><li>APIs &amp; integrations: understanding of REST and GraphQL, experience (coursework or projects) integrating external SaaS APIs and handling auth/identity.</li><li>Cloud &amp; DevOps awareness: hands‑on exposure to a major cloud platform (AWS, Azure, or GCP), plus conceptual understanding of IaC and CI/CD.</li><li>Innovation mindset: comfort with rapid prototyping, iterating quickly, and building “just enough” to test assumptions before scaling.</li><li>Analytics: strong SQL skills and curiosity to dive into data to answer practical product and operations questions.</li></ul><p><strong>Who you are</strong></p><ul><li>Currently pursuing a degree in Computer Science, Engineering, Data Science, or a related technical field.</li><li>Excited about retail and in‑store experiences, and eager to see your work tested in real Cumberland Farms environments.</li><li>A builder who learns fast, asks sharp questions, and is comfortable owning projects end‑to‑end with guidance from senior engineers and product leaders.</li></ul><p><strong>Working Relationships:&nbsp;</strong>Excellent cross-functional&nbsp;relationships&nbsp;across various departments such as IT, Finance, Marketing, Finance, Operations and Customer Service etc. and EG Field Team members (Stores, DMs &amp; RMs) &nbsp;</p>

<p><strong>Minimum Education:&nbsp;</strong>Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.&nbsp;</p><p><strong>Preferred Education:&nbsp;</strong>2nd year in Masters (Computer Science, Engineering, or a related field)</p><p><strong>Soft Skills:</strong></p><ul><li>Exceptional&nbsp;communication&nbsp;skills,&nbsp;influencing&nbsp;without authority&nbsp;and&nbsp;stakeholder&nbsp;management.&nbsp;</li><li>Growth mindset,&nbsp;resilience&nbsp;and&nbsp;deep curiosity.&nbsp;</li><li>Adaptability&nbsp;and change agility.&nbsp;&nbsp;&nbsp;</li><li>Storytelling using working prototypes.&nbsp;</li><li>Strong problem-solving skills with&nbsp;an&nbsp;ability to blend&nbsp;creativity&nbsp;and&nbsp;pragmatism.</li></ul><p><strong>Travel:&nbsp;</strong>Yes 25% (Deployment of solutions to our retail outlets)</p><p><strong>Hours &amp; Conditions:&nbsp;</strong>Monday - Friday 8 hour day in office setting</p><p><strong>Physical Requirements</strong>: Ability to maneuver and regularly lift and or move up to 10 pounds, frequently lift and/or move up to 25 pounds.</p>

<p>At Cumberland Farms, it’s important that our employees reflect the world we live in and the communities we serve. We celebrate our differences, so your unique background and skillset could bring a wonderful new perspective to our team. If you have a passion for delivering exceptional results, thrive in a fast-paced corporate environment, and bring experience in business management or related areas, we'd love to meet you - even if you don't meet every single requirement.</p><p><em>Consistent with Massachusetts Pay Transparency Law, we’re sharing the base salary range for this position. Final pay within this range will be based on your skills, experience, and qualifications. Base pay represents just one part of our total rewards approach. We’re proud to offer a variety of financial and non-financial benefits that invest in your overall growth, well-being, and career journey.</em><br><br><em>Pay Range: $20.00 - $22.50&nbsp;per hour (based on academic year and experience).&nbsp;</em></p><ul><li><em>Sophomore: $20.00/hour</em></li><li><em>Junior: $21.25/hour</em></li><li><em>Senior: $22.50/hour</em></li></ul>

Tech Innovation Intern

Pursuing a degree in Computer Science/Engineering/Data Science; internship focus on full‑stack development, cloud, data and product prototyping; salary range $20-$22.50/hr; 25% travel; in‑office schedule.

Bostonpartners

<p><b>Position:</b></p>Applications Analyst<p></p><p><b>Department:</b></p>554500 Information Tech (CTO)<p></p><p><b>Location:</b></p>Boston<p></p><p><b>Job Description:</b></p><p><b>Company Summary:</b></p><p>Boston Partners is a global investment advisor with $125 billion in AUM and a longstanding reputation for superior client service.  The organization is a premier provider of value equity investment products that are firmly rooted in fundamental research and are based on a disciplined investment philosophy and process.  Boston Partners invests in companies with attractive value characteristics and strong business fundamentals where there is a catalyst for positive change. The firm was founded in 1995 and maintains offices in Boston, New York, California, and London. Boston Partners is an indirect, wholly owned subsidiary of ORIX Corporation of Japan.</p><p></p><p><b>Responsibilities:</b></p><ul><li>Implementation of new and improvement of existing business applications.</li><li>Work with various Investment teams, Trading and other business units to design, develop and maintain solutions that will enhance performance, automate workflows and reduce errors.</li><li>Support existing systems.</li></ul><p></p><p><b>Qualifications and Technical Skills:</b></p><ul><li>Minimum of a bachelor’s degree in computer science or equivalent.</li><li><span>Five plus years of software development experience with strong analysis, design, and modeling skills. Financial services industry preferred.</span></li><li>Proficiency in SQL programming along with database modeling and design, primarily using Microsoft SQL Server.</li><li>Proficiency in using C# and/or Java for back-end development.</li><li>Experience with version control systems (Git, TFVC).</li><li>Excellent problem-solving and debugging skills.</li><li>Ability to work independently and as part of a team.</li></ul><ul><li>Strong communication and interpersonal skills.</li><li>Experience with one or more of the following will be considered a plus:<ul><li>Charles River Investment Management System</li><li>Markit EDM Platform</li><li>Data Warehouse Platforms</li><li>Front-end web frameworks like Angular/React</li><li>Large Language Models like GPT</li></ul></li></ul><p></p><p><b>Special Requirements</b></p><ul><li>Job may require working beyond regular business hours on an as needed basis.</li></ul><p></p><p><b>Compensation</b></p><p>The pay range for this position is $135,000-$180,000.</p><p></p><p>It is not typical for offers to be made at or near the top of the range. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and where applicable, licensure or certification obtained. Market and Firm factors are also considered. In addition to the base salary and a generous employee benefits package, successful candidates are eligible to receive a discretionary bonus.</p><p></p><p><i>The above declarations are not intended to be an all inclusive list of the duties and responsibilities of the job described, nor are they intended to be such a listing of the skills and abilities required to do the job. Rather, they are intended only to describe the general nature of the job. We are an equal opportunity employer and value diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.</i></p><p></p><p><i>We are an equal opportunity employer. We are committed to creating an inclusive environment for all employees and do not discriminate based on, color, religion, sex (including pregnancy, sexual orientation, gender), national origin, age, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Applicants have rights under the Federal Employment Laws. For more information on these rights please view the Family and Medical Leave Act (FMLA), Equal Employment Opportunity (EEO) and Employee Polygraph Protection Act (EPPA) links listed below. If you need an accommodation due to a disability, you may contact us at 617-832-8151.</i></p><p></p><p></p>

Applications Analyst

Bachelor’s degree in computer science or equivalent; 5+ years software development; SQL Server; C# or Java; Git/TFVC; problem solving; team collaboration.

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		<div><h2>About The Role</h2></div>
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			<p>Not just another entry level career opportunity: receive coaching, mentorship, and support at every step of your career journey. We invest in you so you can thrive and succeed.</p>
<p><strong>Launch your tech career with FDM </strong><strong>– any degree welcomed</strong></p>
<p>Your degree got you here, your passion can take you further. Start a tech career that’s both dynamic and impactful. As an FDM Consultant, you’ll get the chance to work with global companies across banking, consulting, retail, insurance, and more. You’ll add big names to your resume and gain hands-on experience from day one.</p>
<p>Serving a wide variety of industries, we can offer our consultants a career path in their most suited field. We help you develop and build on your strengths, behaviors, knowledge, and ability with hands-on, industry relevant coaching, and place you on assignments with leading global companies.</p>
<p><strong>We match your strengths to the right role.</strong> Opportunities could include, but not limited to:</p>

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<strong>Quality Engineer<br />
</strong>Test software manually and with tools like Selenium and Cucumber, ensuring reliability, performance, and seamless user experiences across every release.
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<strong>Cloud Developer<br />
</strong>Build and deploy cloud-native applications on AWS or Azure using Java and React, optimizing for performance, scalability, and resilience.
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<strong>Software Engineer<br />
</strong>Design and build full-stack web applications using Java, Spring Boot, and React, delivering scalable, secure, and responsive digital experiences.
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		<div><h2>About You</h2></div>
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<strong>What’s in it for you?</strong>

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    <li>Fast-track your career with 6-12 weeks initial upskilling courses facilitated by our expert coaches, followed by practice-based learning catered to industry demand</li>
    <li>Opportunity to work on exciting, business-critical projects with top-tier companies in banking &amp; finance, insurance, retail, and more</li>
    <li>Dive into delivering solutions across the application lifecycle</li>
    <li>No tech experience? No problem. If you’re analytical, tech-inclined, and love problem-solving, we’ll equip you with the skills to succeed in Software Engineering</li>
    <li>With hands-on support and real client projects, you’ll be assignment-ready, and can grow into senior roles in just a few years</li>
    <li>Build a diverse and rewarding career path with ongoing coaching through our Skills Lab</li>
    <li>Consultant Experience Team to support your wellbeing, health, and happiness</li>
    <li>Potential to qualify for relocation support</li>
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<strong>What we look for</strong>

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    <li>You hold a university degree level (bachelor or higher)</li>
    <li>Able to commit to at least two years of employment with FDM as a consultant following the initial coaching period</li>
    <li>Strong problem-solving and analytical skills, paired with great interpersonal and communication skills</li>
    <li>Legally authorized to work in the US without employer sponsorship</li>
    <li>Please note that all client assignments will require on-site work in client offices. Office locations may include, but are not limited to, New York Metro, Texas, Florida, North Carolina, Georgia, Chicago, and Boston</li>
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		<div><h2>About Us</h2></div>
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			<p><strong>About FDM</strong>  </p>
<p>FDM powers the people behind tech and innovation. We spot trends, find top talent, and help businesses stay ahead. </p>
<p>With 35+ years of experience, we coach, mentor, and launch fresh thinkers from diverse backgrounds into world-class careers. Partnering with top global companies, we deliver the right talent at the right time—while guiding our people toward exponential growth. </p>
<p>🌍 <strong>Global impact</strong> – 18 centers across North America, APAC, the UK, and Europe <br />
🚀 <strong>25,000+ careers launched</strong> – and counting <br />
🤝 <strong>300+ trusted client partners</strong> </p>
<p><strong>Committed to Diversity, Equity and Inclusion</strong>  </p>
<p>Tech careers should be for <strong>everyone</strong>. With 75+ nationalities represented, FDM thrives on diversity, fuels innovation through unique perspectives, and celebrates success together. As an <strong>Equal Opportunity Employer</strong> and FTSE4Good-listed company, we ensure every qualified applicant gets a fair shot—no barriers, just opportunities. </p>
<p><strong>Additional Considerations</strong></p>
<p>FDM Group, Inc. is registered to operate and hire employees in select states within the US. We will consider employment applications exclusively from candidates who are either residing in one of the following states or willing to relocate to them: Arizona, California, Colorado, Delaware, Florida, Georgia, Illinois, Indiana, Massachusetts, Maryland, Minnesota, North Carolina, New Jersey, New York, Pennsylvania, Tennessee, Texas, Utah, and Virginia.</p>
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Software Engineering Practice

Entry-level software engineering roles requiring a bachelor’s degree or higher; two-year commitment; legally eligible to work in the US without sponsorship; on-site client work.

Java React Developer Jobs in Westminster, MA, US | HiringCafe: every job on earth

Java React Developer Jobs in Westminster, MA, US

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