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Full Stack Java Developer Jobs in Leominster, MA

Full Stack Developer

Billerica, MA · On-site

$90K - $121K/yr

Position Summary The Full Stack Developer will play a key role in designing, developing, and maintaining a centralized data management and project coordination platform that supports all departments ...

Viasat is a global leader in communication technology, seeking a Full-Stack Software Engineer to ... or Java experience writing production code for web applications • A minimum 2 years of ...

Competitive salary Full Stack AI Engineer Introduction: We are seeking a highly motivated Full Stack AI Engineer who can design, build, and scale production-grade AI applications from concept to ...

Full Stack Engineer

Merrimack, NH · On-site

$55 - $63/hr

... Full Stack Engineer to support Defined Benefit technology initiatives. The role focuses on design ... The position requires strong Java and Spring expertise, defined benefits domain knowledge, and ...

Proven experience developing enterprise-scale applications using Java Spring frameworks and Angular on UNIX/Linux platforms * Experience with DevOps, Continuous Integration and Continuous Delivery ...

Cloud Integration Lead / Architect

Lowell, MA

$70.25 - $90.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years of experience with enterprise integration architecture on ...

Showing results 21-40

Full Stack Java Developer information

See Leominster, MA salary details

$11

$60

$80

How much do full stack java developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for full stack java developer in Leominster, MA is $60.02, according to ZipRecruiter salary data. Most workers in this role earn between $52.16 and $67.31 per hour, depending on experience, location, and employer.

What is a full stack Java developer?

A Full Stack Java Developer is a software professional skilled in both front-end and back-end development using Java technologies. They are proficient in building complete web applications, handling everything from designing user interfaces and user experiences to managing databases and server-side logic. Typically, they work with frameworks like Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend, ensuring seamless integration between the two. Full Stack Java Developers are valued for their versatility and ability to manage all aspects of the software development process.

What is a full stack Java developer?

A full stack Java developer is a web developer that uses the Java language in the development of the entire technology stack of a web-based application. The job duties of a full stack Java developer are to create both front-end components, such as user interfaces and back-end components, such as application code and databases. As a full stack Java developer, you must understand how the entire technology stack functions as a whole and have deep expertise of each component. Java is a computer programming language that has become one of the most popular for web application development.

What are the typical challenges full stack Java developers face when working on cross-functional teams?

Full Stack Java Developers often collaborate with front-end designers, back-end engineers, and QA specialists, which can lead to challenges in aligning technical requirements, timelines, and coding standards. Navigating different priorities and communication styles is common, especially when integrating new features or resolving bugs that span both client and server sides. Success in this environment requires flexibility, proactive communication, and a willingness to quickly adapt to shifting project needs or technologies.

What are the key skills and qualifications needed to thrive as a full stack Java developer, and why are they important?

To thrive as a Full Stack Java Developer, you need strong proficiency in Java, front-end frameworks (such as Angular or React), back-end technologies, and a solid understanding of databases, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and knowledge of Spring Boot or similar frameworks are typically required, along with relevant certifications. Effective communication, problem-solving abilities, and adaptability are standout soft skills in this role. These skills and qualities are essential to deliver robust, user-friendly applications and to collaborate efficiently across the software development lifecycle.

What is the difference between Full Stack Java Developer vs Backend Java Developer?

AspectFull Stack Java DeveloperBackend Java Developer
Required SkillsJava, front-end (HTML, CSS, JavaScript), frameworks like Angular/React, databasesJava, server-side frameworks (Spring, Hibernate), databases, APIs
Work EnvironmentDevelops both client and server-side applications, often in agile teamsFocuses on server-side logic, APIs, and database integration
CertificationsJava certifications, full stack development coursesJava certifications, backend-specific courses
Industry UsageStartups, tech companies, full stack rolesEnterprise applications, backend services, API development

Full Stack Java Developers work on both front-end and back-end components, requiring a broader skill set. Backend Java Developers focus solely on server-side logic and database integration. The choice depends on your interest in full application development versus specialized backend work.

What cities near Leominster, MA are hiring for Full Stack Java Developer jobs?

Cities near Leominster, MA with the most Full Stack Java Developer job openings:

Infographic showing various Full Stack Java Developer job openings in Leominster, MA as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $124,842 per year, or $60 per hour.

Senior Engineer - Full Stack

Waters Corporation

Milford, MA • On-site

Full-time

Re-posted 11 days ago


Job description

Job Summary:
Waters Corporation is a global leader in life sciences and diagnostics, dedicated to advancing scientific breakthroughs. They are seeking a Senior Engineer – Full Stack to join their digital engineering team, responsible for developing the next generation of their B2B eCommerce platform and integrating AI-powered features.
Responsibilities:
• Deliver end-to-end features across the Angular / SAP Composable Storefront and Spring Boot / SAP Commerce Cloud backend, maintaining high standards of code quality, performance, and test coverage.
• Design and implement REST APIs and OCC extensions within the SAP Commerce platform, ensuring backward compatibility and API versioning discipline.
• Contribute to SAP Spartacus storefront customization, theming, and component development using Angular best practices.
• Debug and resolve complex production issues across the full stack, from browser-side rendering to backend service logic and data layer.
• Integrate and evaluate AI-powered developer tooling to improve personal and team productivity – from code generation and automated testing to AI-assisted code reviews.
• Help scope and build AI-enhanced user-facing features within the Waters digital commerce platform, in collaboration with product and architecture teams.
• Stay current on agentic AI frameworks and apply relevant advances to our development and DevOps workflows.
• Uphold coding standards, contribute to shared component libraries, and ensure adherence to WCAG accessibility guidelines in frontend delivery.
• Maintain and improve automated test coverage across unit, integration, and end-to-end layers.
• Participate in and lead peer code reviews, promoting a culture of continuous improvement and knowledge sharing.
Qualifications:
Required:
• 5+ years of hands-on full stack development experience with strong proficiency in Angular (v12+) and Java / Spring Boot.
• Strong command of TypeScript, RxJS, Angular state management (NgRx or similar), and modern CSS / SCSS.
• Solid backend development skills: RESTful API design, Spring Boot microservices, Hibernate/JPA, and SQL/NoSQL databases.
• Solid understanding of Agile / Scrum methodologies, sprint planning, and backlog refinement.
• Strong analytical and problem-solving abilities; able to break down complex technical challenges and communicate solutions clearly to both technical and non-technical audiences.
• Bachelor’s degree in Computer Science, Engineering, or equivalent professional experience.
Preferred:
• Demonstrated experience working with SAP Commerce Cloud (Hybris) and/or SAP Spartacus / Composable Storefront – storefront customization, OCC APIs, and B2B commerce features preferred.
• Experience with SAP S/4HANA integrations for order management, pricing, and product data is a plus.
• Familiarity with Adobe Edge Delivery Services (EDS) – including document-based authoring workflows, block development, and integration with commerce or headless platforms – is a nice to have.
• Practical experience using AI code generation tools (GitHub Copilot, ChatGPT, Claude, or similar) in day-to-day engineering workflows; enthusiasm for agentic AI and its application to software delivery.
• Familiarity with cloud platforms (AWS or Azure) and containerized deployments using Docker and Kubernetes.
• Experience with CI/CD pipelines and DevOps toolchains (Jenkins, GitHub Actions, Maven, SonarQube).
Company:
Waters Corporation (NYSE: WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. Founded in 1905, the company is headquartered in Milford, USA, with a team of 10001+ employees. The company is currently Late Stage.