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Backend Engineer Java Jobs in Nashua, NH (NOW HIRING)

Pronix Inc

Java Backend Engineer

Merrimack, NH · On-site

$51.75 - $67/hr

Java Backend Engineer Location: Merrimack, NH - Onsite/Hybrid Duration: Full-Time Requirements: * 10+ years of experience in Java development building scalable web applications. * 6+ years of ...

Syntricate Technologies

Java backend Developer

Waltham, MA · On-site

$55 - $71.50/hr

Syntricate Technologies is looking for a Java backend Developer. The role involves developing and maintaining backend systems using Java and Spring Boot, as well as working with various database ...

AlphaRoute

Backend Software Engineer

Waltham, MA · On-site

Julia, Python, Java, JavaScript. * Strong awareness about proper design principles and ability to ... Thrives in backend engineering positions and can deliver user experience at scale. * Experience ...

New

Next Insurance

Backend Software Engineer

Waltham, MA · On-site

$127K - $171K/yr

Our Backend Software Engineer can expect to work with the latest backend technologies and ... Java/Kotlin or similar languages (Python, .NET). * A B.Sc. in Computer Science or equivalent is a ...

Veracode

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

See Nashua, NH salary details

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How much do backend engineer java jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for backend engineer java in Nashua, NH is $55.18, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.61 per hour, depending on experience, location, and employer.

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 are the key skills and qualifications needed to thrive as a backend engineer Java?

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 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 Nashua, NH?

For Backend Engineer Java jobs in Nashua, NH, the most frequently searched job titles are:

What job categories do people searching Backend Engineer Java jobs in Nashua, NH look for?

The top searched job categories for Backend Engineer Java jobs in Nashua, NH are:

What cities near Nashua, NH are hiring for Backend Engineer Java jobs?

Cities near Nashua, NH with the most Backend Engineer Java job openings:

Backend Engineer Java jobs near you

Java Backend Engineer

Merrimack, NH • On-site

Pronix Inc
IT Services • 11 - 50 employees
Learn more about Pronix Incexternal

$51.75 - $67/hr

Other

Posted 4 days ago

Job description

Greetings,

Hope you are doing great.

This is Shaida from ProNix Inc. Please let me know your opinion towards below position, if interested please do send me your most recent resume to discuss further.

Java Backend Engineer

Location: Merrimack, NH – Onsite/Hybrid
Duration: Full-Time

Requirements:

  • 10+ years of experience in Java development building scalable web applications.

  • 6+ years of experience with Spring/Spring Boot frameworks.

  • 5+ years of experience with public cloud technologies, preferably Microsoft Azure.

  • 6+ years of experience developing and consuming REST APIs and Microservices.

  • Hands-on experience with Kafka, RabbitMQ, or Azure Service Bus.

  • Strong experience with Oracle, PostgreSQL, or similar databases.

  • Experience with Jenkins and CI/CD processes.

  • Experience with JUnit, Cucumber, Selenium, or similar testing tools.

  • Knowledge of Chaos Testing, SRE, resiliency, and high-availability cloud applications is preferred.

  • Strong experience designing and developing Microservices architectures.

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field.

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