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Backend Engineer Java Jobs in Mattapan, MA (NOW HIRING)

Hands-on experience and proficiency in Go (preferred), Java, python or any other backend oriented ... Exposure and experience to CI/CD/DevOps, Kubernetes, Docker, and monitoring technologies * Ability ...

Sr Software Engineer - Java/API

Burlington, MA · On-site

$136K - $179K/yr

You will contribute across the UI, APIs, backend, and database. If you are looking to join a great ... Skills & Requirements • 5+ years working in Java development • REST / Web Services development ...

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Backend Engineer Java information

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How much do backend engineer java jobs pay per hour?

As of May 30, 2026, the average hourly pay for backend engineer java in Mattapan, MA is $56.81, according to ZipRecruiter salary data. Most workers in this role earn between $50.48 and $65.48 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Backend Engineer Java, and why are they important?

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a Backend Engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.

What does a Backend Engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

What are popular job titles related to Backend Engineer Java jobs in Mattapan, MA? For Backend Engineer Java jobs in Mattapan, MA, the most frequently searched job titles are:
What job categories do people searching Backend Engineer Java jobs in Mattapan, MA look for? The top searched job categories for Backend Engineer Java jobs in Mattapan, MA are:
What cities near Mattapan, MA are hiring for Backend Engineer Java jobs? Cities near Mattapan, MA with the most Backend Engineer Java job openings:
Software Engineer II (Backend, Platform)

Software Engineer II (Backend, Platform)

Whoop

Boston, MA

Full-time

Posted 29 days ago


Job description

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members’ data and ensuring our systems scale securely and reliably is core to this mission.
 
WHOOP is hiring a Software Engineer II focused on backend development to build and enhance systems that power our platform. This role will directly contribute to delivering scalable and secure services that support millions of members worldwide. While backend development expertise is the primary focus, familiarity with cybersecurity concepts (data privacy, AuthN/AuthZ, etc) or cloud infrastructure concepts (AWS, IaC, Kubernetes, etc) will be considered a strong plus.
 
This is a top-funnel role: depending on your background and interests, you may align more closely with our Product Security team (focused on secure-by-default guardrails, compliance, and data privacy) or our Application Infrastructure team (focused on scalability, reliability, and developer enablement). Either way, you’ll have the opportunity to shape core platform practices and help WHOOP grow to the next level.
 
This posting is for an immediate new hire to our team. For those graduating in the fall of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you.
RESPONSIBILITIES:
  • Design, develop, and maintain robust, scalable backend systems that power WHOOP’s core infrastructure and member experience.
  • Collaborate with product managers, data engineers, frontend developers, and other cross-functional partners to deliver features that enhance member engagement.
  • Build and maintain APIs to enable seamless integration with frontend applications and third-party services.
  • Ensure system reliability, scalability, and performance through effective testing, monitoring, and optimization.
  • Implement secure coding practices and contribute to designing systems that safeguard member data.
  • Stay current with backend technologies and contribute to improving team engineering standards and best practices.
QUALIFICATIONS:
  • 2-4 years of backend software development experience, ideally in languages like Java, Python, or C#.
  • Experience designing and building RESTful APIs and microservices.
  • Exposure to event-driven architecture (messaging/streaming tech such as Kafka, RabbitMQ).
  • Familiarity with database design and management (e.g., PostgreSQL, MySQL, or NoSQL databases).
  • Understanding of cloud infrastructure (AWS, GCP, or Azure).
  • Familiarity with cybersecurity principles (data privacy, authentication, and authorization) is a plus but not required.
  • Strong problem-solving skills and ability to work in a fast-paced environment.
  • Good communication skills and ability to collaborate across teams.
BONUS QUALIFICATIONS:
  • Experience working with infrastructure as code and developer enablement platforms.
  • Familiarity with containers and orchestration (e.g., Docker, Kubernetes).
  • Background in cloud security or incident response.
  • Exposure to building translation or localization platforms to support multi-language content delivery.
  • Hands-on experience with observability tools (logging, monitoring, alerting) in production environments.
ABOUT YOU
  • You thrive on ownership and want to shape the foundation of WHOOP’s platform.
  • You automate everything you can, always seeking to replace manual work with scalable tooling.
  • You enjoy working cross-functionally and can communicate complex infrastructure and security topics clearly.
  • You believe reliability, security, and visibility are just as important as speed and scale.
Learn more about our engineering teams and how to be successful in your engineering career at WHOOP via our Career Framework.
 
This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.
 
Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.
 
WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
 
The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.
 
At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.
 
The U.S. base salary range for this full-time position is $125,000 - $175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. 
 
In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.
 
These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Whoop logo

About Whoop

Sourced by ZipRecruiter

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.

Industry

Fitness and sports centers

Company size

501 - 1,000 Employees

Headquarters location

Boston, MA, US

Year founded

2012