Top Java Developer Jobs in Boston, MA

Design, develop, and maintain scalable Java-based backend systems and APIs. Write clean code, perform testing and debugging, conduct code reviews, mentor junior engineers, and collaborate with stakeholders to deliver resilient production software.

Lead the design and development of secure, high-performance Java applications in AWS, providing technical leadership and mentoring a team while collaborating with product organizations and optimizing CI/CD pipelines.

The Senior AWS/Java Developer will focus on full stack development, leading agile projects, ensuring quality software delivery, and mentoring junior developers while collaborating across teams.

The Lead or Architect Java Developer will provide technical leadership in responsive web design and implementation, focusing on architecture and hands-on development with a strong emphasis on Java and modern web technologies.

Join a leading investment bank as a Java Developer to implement features, fix bugs, and participate in support investigations within a collaborative global team.

This role requires a Full Stack Java Developer with strong skills in Java, Node.js, and Database, seeking candidates with 6-9 years of experience.

The Java Developer will design, develop, and maintain software solutions, conduct testing, and support end-users. Experience in Java and web application development is essential.

The position involves full stack development with strong Java and Node.js skills, focusing on database management, for a 6-9 years experienced candidate.

Seeking a Java Developer with 3-5 years of experience in Java/J2EE, responsible for design, development, and maintenance of software applications, and collaborating with user groups.

The Java Developer will implement and integrate software products for external clients, requiring technical development work and direct customer communication.

Join an elite engineering team to develop massive data processing systems using Core Java and AWS, focusing on Big Data and performance optimization.

USM Business Systems seeks a Java Developer with significant experience in P&C claims and DCT claims. The role involves project-driven tasks and requires strong industry knowledge.

The Java Developer will work on integration projects utilizing Camel or iWay ESB, focusing on web services and interacting with clients in a healthcare environment.

The role involves migrating existing applications to the cloud using Core Java and Postgres, while also prototyping the migration process.

Looking for a Core Java Developer with expertise in multi-threading and real-time processing. Must focus only on core Java, not J2EE.

The Core Java Developer will work on multi-threading and real-time processing applications, focusing on core Java, not J2EE.

Develop cloud-native applications using Java and JavaScript, create RESTful services, design databases, and troubleshoot performance issues.

Seeking a Full Stack Java Developer with 6-10 years experience in cloud-native development, RESTful services, and agile team collaboration.

The Java Developer will work on concurrency, data structures, software design principles, testing with JUnit, and database interaction using JDBC. Familiarity with microservices, messaging patterns, and algorithmic skills is desired. Experience with build tools and Linux is a plus.

Lead and mentor a team of engineers to design, implement, and maintain scalable, enterprise-grade services. Drive architecture decisions, conduct code and architecture reviews, define testing strategies, collaborate cross-functionally, engage with clients on complex technical issues, and continuously improve development processes and tooling.

As a Java Engineer, you will develop and support backend systems, build REST APIs, and ensure secure communications for Veterans' healthcare services.

Work on the development and maintenance of RSA’s SaaS platform, including coding, bug fixing, and ensuring system reliability and security.

As a Staff Software Engineer, you will design and develop scalable software solutions, contribute to cloud-native architecture, ensure high code quality, and collaborate across teams.

We seek a Full-Stack Developer with Java expertise and AWS experience to design and develop web applications and services, focusing on UX and cloud deployment.

Seeking a Full Stack Developer with 7+ years of Java and web application experience, expertise in AWS and strong development skills in UI and web services.