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Junior Java Software Engineer Jobs in Manchester, NH

Principal Software Engineer

Merrimack, NH · On-site

$138K - $185K/yr

... understanding of programming fundamentals and software design to join their ranks. Prior ... Full-stack software development knowledge preferably with Angular , Java , Spring Boot * Experience ...

Sr. Software Engineer

Manchester, NH · Remote

$150K - $175K/yr

SENIOR SOFTWARE ENGINEER POSITION SUMMARY We are seeking a Sr. Software Engineer and or Jr. Platform Architect to serve as technical lead responsible for day-to-day development, design, build, and ...

Mentor new and junior engineers to bring them up to speed in Arista's software development environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years ...

Mentor new and junior engineers to bring them up to speed in Arista's software development environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years ...

Java Tutor

Lawrence, MA · Remote

$18 - $40/hr

Emphasizes clean code principles and test-driven development, connecting Java to web development, Android applications, and enterprise software engineering. * Curriculum Awareness & Adaptive ...

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Junior Java Software Engineer information

See Manchester, NH salary details

$60.7K

$106.4K

$160.3K

How much do junior java software engineer jobs pay per year?

As of Jul 12, 2026, the average yearly pay for junior java software engineer in Manchester, NH is $106,362.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,200.00 and $106,000.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

What is the difference between Junior Java Software Engineer vs Java Developer?

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What does a Junior Java Software Engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a Junior Java Software Engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.
What are the most commonly searched types of Java Software Engineer jobs in Manchester, NH? The most popular types of Java Software Engineer jobs in Manchester, NH are:
What are popular job titles related to Junior Java Software Engineer jobs in Manchester, NH? For Junior Java Software Engineer jobs in Manchester, NH, the most frequently searched job titles are:
What job categories do people searching Junior Java Software Engineer jobs in Manchester, NH look for? The top searched job categories for Junior Java Software Engineer jobs in Manchester, NH are:
Principal Software Engineer

Principal Software Engineer

Fidelity Investments

Merrimack, NH • On-site

$138K - $185K/yr

Full-time

Re-posted 26 days ago


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

17th of 148 rated financial services


Job description

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

The Role

The High Income and Alternatives Technology team is looking for a hardworking, highly motivated Principal Software Engineer with strong understanding of programming fundamentals and software design to join their ranks. Prior development experience in investment management domain will be a strong plus.

In this role, you will be responsible for the development of quality software components that are used by Portfolio Managers, and Analysts in managing of over $100 Billion in High Yield, Credit Alternatives, and Systematic Investment Research Funds. You will engage, shape, and productively contribute to Alphabet, our flagship portfolio construction platform.

In addition to building software, you will have an opportunity to help define and implement development practices, standards, and strategies across multiple teams.

The Expertise We Need

  • Bachelor's degree (or higher) in a quantitative or computational field such as Computer Science, Statistics, or Applied Mathematics.

  • 10+ years of hands-on experience in building complex software solutions preferably working with investment management professionals.

  • Ability to effectively communicate with multiple stakeholders including researchers, portfolio managers, and technology partners.

  • Full-stack software development knowledge preferably with Angular, Java, Spring Boot

  • Experience with testing software, including writing automated unit, integration, performance, and end-to-end tests.

  • Favor Agile development practices that prioritize the incremental delivery of working software and respond well to change in requirement scope.

  • Ability to accept and adapt to scope changes incorporating it seamlessly.

  • Understanding of Fixed Income instruments, security analytics, investment workflow and functioning of bond markets is a significant plus.

  • Experience with AWS cloud environment development and deployment is a plus.

  • Kubernetes/EKS deployment and operations management exposure is a plus.

  • Progress towards CFA program certification is a significant plus.

  • Experience leading development teams through mentorship, technical expertise, and technical excellence

The Team

  • We have a passion for technology and love fixing and solving complex problems.

  • We enjoy working in teams, love to collaborate, share, and learn.

  • We are self-motivated, take initiative, and make decisions with a bias for action.

  • We care about the quality of our work, favor strong coding standards and patterns, and build with testability in mind.

Fidelity's Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:Category:Information Technology

Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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