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Junior Java Software Engineer Jobs in Manchester, NH

Fidelity Investments

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Mentor junior staff and define engineering best practices * Leverage past experiences to help lead the team through all phases of software development lifecycle * Work effectively with developers ...

Fidelity Investments

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Full Stack Engineer - Java (Primary) / Angular (Secondary) Strategic Advisors Technology (SAT) is seeking a Full Stack Senior Software Engineer with strong expertise in Java and handson experience ...

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

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 ...

New

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

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 ...

New

Arista Networks

BIOS Software Engineer

Nashua, NH

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 ...

New

Fidelity Investments

Principal Software Engineer

Merrimack, NH · On-site

$138K - $185K/yr

Proven backend development experience using Java (11+), Spring Boot, and opensource technologies ... As a Software Engineer within our technology business unit, you will help take Fidelity Charitable ...

Sidram Technologies

Full Stack Engineer

Merrimack, NH · On-site

$50/hr

... mentor junior developers to foster a collaborative team environment. Required Skills and Experience: Over 10 years of experience in software development with a strong focus on Java/J2EE, Spring ...

Fidelity Investments

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

The Team Fidelity is looking for a Senior Software Engineer to join the Fidelity Institutional ... Expertise in building scalable web and middle-tier applications using Java, SpringBoot and Angular.

Dellfor Technologies

senior java developer

New Boston, NH

$52 - $66.25/hr

Company Description Dellfor Technologies is founded by software professionals with fresh approach ... Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD ...

Dexian

Full Stack Engineer

Bedford, NH · On-site

... software architects, software engineers, and quality engineers * Strong hands-on technical ... Experience mentoring junior staff and defining coding standards and best practices * Proven ...

Fidelity Investments

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 ...

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All JobsJava Software Engineer JobsJunior Java Software Engineer JobsJunior Java Software Engineer Jobs in Manchester, NH

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:
Junior Java Software Engineer jobs near you
Senior Software Engineer/Developer

Senior Software Engineer/Developer

Fidelity Investments

Merrimack, NH • On-site

$125K - $165K/yr

Full-time

Posted 25 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


Position Description:
Develops and maintains test automation solutions and internal utilities using Java or similar languages within the quality engineering organization. Conducts data validation and works with SQL, DB2, and Oracle databases. Builds automation pipelines by leveraging DevOps concepts and Continuous Integration and Continuous Delivery (CI/CD), including Maven, Git/GitHub, Jenkins, and Sonar. Operates effectively within Agile/Scrum teams using JIRA and XRAY. Develops on-cloud platforms using Azure and AWS. Provides business solutions by developing complex software applications.
Primary Responsibilities:
  • Contributes within Agile Sprint squads.
  • Develops original and creative technical solutions to ongoing development efforts.
  • Designs applications or subsystems on major projects and for/in multiple platforms.
  • Develops applications for multiple projects supporting several divisional initiatives.
  • Supports and performs all phases of testing leading to implementation.
  • Assists in the planning and conducting of user acceptance testing.
  • Develops comprehensive documentation for multiple applications supporting several corporate initiatives.
  • Responsible for post-installation testing of any problems.
  • Establishes project plans for projects of moderate scope.
  • Works on complex assignments and often multiple phases of a project.
  • Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.

Education and Experience:
Bachelor's degree in Applied Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing automated testing frameworks, and executing User Interface (UI), Application Programming Interface (APIs), and database testing within software quality engineering and test automation domains.
Or, alternatively, Master's degree in Applied Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) developing automated testing frameworks, and executing User Interface (UI), Application Programming Interface (APIs), and database testing within software quality engineering and test automation domains.
Skills and Knowledge:
Candidate must also possess:
  • Demonstrated Expertise ("DE") implementing automated testing frameworks using Java, Selenium WebDriver, Cucumber (BDD), TestNG, and Maven, to develop regression scripts, perform database validations, and ensure comprehensive coverage for web applications and backend systems.
  • DE developing complex SQL queries for data validation and backend testing to ensure compliance and data accuracy; and using JIRA and Xray for defect tracking and reporting.
  • DE performing quality assurance testing of data migration between on-prem and cloud, using Java, Python, Oracle, Splunk, and Snowflake; analyzing Agile JIRA stories and creating test cases in JIRA-Xray; and executing test cases in ICEDQ.
  • DE developing extensive prompt files with GitHub Copilot to streamline automation script creation and improve code quality across enterprise-level test automation initiatives.

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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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