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Fulltime Software Developer Jobs in Peterborough, NH

Fidelity Investments

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Senior Software Engineer The Role A well-rounded senior software engineering professional with a ... Fidelity's Onsite Working Model Fidelity is transitioning to a full-time onsite working model ...

Peraton

Software Engineer

Bedford, NH

$112K - $179K/yr

Experience with DevOps and Agile development methodologies * Experience in the U.S. DoD/IC research ... Employment Type: FULL_TIME

Peraton

Software Engineer

Bedford, NH

$112K - $179K/yr

Experience with DevOps and Agile development methodologies * Experience in the U.S. DoD/IC research ... Employment Type: FULL_TIME

Fidelity Investments

Principal Software Engineer

Merrimack, NH · On-site

$138K - $185K/yr

... Principal Software Engineer with strong understanding of programming fundamentals and software ... Fidelity's Onsite Working Model Fidelity is transitioning to a full-time onsite working model ...

BAE Systems

Eng Sr Prin - SW

Manchester, NH · On-site

$122K - $208K/yr

... Software engineer to work in the area of RFCM development and integration. The opening is for a ... performed full-time on site. This means work will be conducted on location at a BAE Systems ...

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All JobsFulltime Software Developer JobsFulltime Software Developer Jobs in Peterborough, NH

Fulltime Software Developer information

See Peterborough, NH salary details

$49.4K

$115.2K

$170.9K

How much do fulltime software developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for fulltime software developer in Peterborough, NH is $115,160.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,700.00 and $133,900.00 per year, depending on experience, location, and employer.

What is a fulltime software developer?

Fulltime Software Developers are professionals who design, build, test, and maintain software applications as their primary occupation. They work for companies or organizations on a standard full-time schedule, typically 40 hours per week. Their responsibilities can include writing code, troubleshooting issues, collaborating with other team members, and staying updated with new technologies. Fulltime roles often provide benefits such as health insurance, paid time off, and opportunities for career advancement.

What are the key skills and qualifications needed to thrive as a fulltime software developer?

To thrive as a Fulltime Software Developer, you need proficiency in programming languages (such as Java, Python, or JavaScript), problem-solving abilities, and typically a degree in computer science or a related field. Familiarity with development frameworks, version control systems like Git, and experience with tools such as IDEs and CI/CD pipelines are commonly required. Strong communication, teamwork, and adaptability are crucial soft skills that help developers collaborate effectively and respond to changing project needs. These skills ensure high-quality, maintainable code and successful project delivery in dynamic development environments.

What are some common challenges faced by fulltime software developers in agile teams, and how can they be addressed?

One common challenge for fulltime software developers working in agile teams is balancing the need for rapid iteration with maintaining high code quality. Developers often face tight deadlines for sprint deliverables, which can sometimes lead to technical debt if not carefully managed. Effective communication with team members, regular code reviews, and adopting automated testing practices can help mitigate these issues. Additionally, being proactive in sprint planning and retrospective meetings allows developers to voice concerns and collaboratively find solutions, making the work environment more supportive and productive.

What is the difference between Fulltime Software Developer vs Part-time Software Developer?

AspectFulltime Software DeveloperPart-time Software Developer
Work HoursTypically 35-40 hours per weekLess than 30 hours per week
Employment StatusFull-time employment with benefitsPart-time employment, often without full benefits
Project ScopeInvolved in ongoing, long-term projectsMay work on specific tasks or short-term projects
Salary & BenefitsSteady salary, health insurance, paid leaveHourly pay or fixed fee, limited or no benefits

Fulltime Software Developers work regular hours, often with benefits, focusing on long-term projects. Part-time Software Developers work fewer hours, usually on specific tasks, with limited benefits. The choice depends on your availability and career goals.

What are popular job titles related to Fulltime Software Developer jobs in Peterborough, NH?

For Fulltime Software Developer jobs in Peterborough, NH, the most frequently searched job titles are:

Fulltime Software Developer jobs near you
Infographic showing various Fulltime Software Developer job openings in Peterborough, NH as of August 2026, with employment types broken down into 100% Full Time. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $115,160 per year, or $55.4 per hour.

Principal Software Engineer/Developer

Fidelity Investments

Merrimack, NH • On-site

Full-time

Re-posted 6 days ago

Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 272 frontline employees who took The Breakroom Quiz

16th of 150 rated financial services

Job description


Note: Fidelity will not provide immigration sponsorship for this position.
Position Description:
Programs server-side (integration/controller layer) applications, using Java, Spring Boot, and client-side (presentation layer) and Angular. Reviews system design specifications, contributing to technical design documentation, coding, design and code reviews, unit testing, development-led integration testing, and defect resolution according to Agile software development methodologies. Builds, modernizes, and maintains systems. Uses business knowledge to translate the vision for divisional initiatives into business solutions by developing complex or multiple software applications and conducting studies of alternatives. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management.
Primary Responsibilities:
  • Participates in architecture design teams.
  • Defines and implements application-level architecture.
  • Develops applications on complex projects, components, and subsystems for the division.
  • Recommends development testing tools and methodologies and reviews and validates test plans.
  • Responsible for QA readiness of software deliverables.
  • Develops comprehensive documentation for multiple applications or subsystems.
  • Establishes full project life cycle plans for complex projects across multiple platforms.
  • Responsible for meeting project goals on-time and on-budget.
  • Advises on risk assessment and risk management strategies for projects.
  • Plans and coordinates project schedules and assignments for multiple projects.
  • Acts as a primary liaison for business units to resolve various project/technology issues.
  • Provides technology solutions to daily issues and technical evaluation estimates on technology initiatives.
  • Advises senior management on technical strategy.
  • Mentors junior team members.
  • Performs independent and complex technical and functional analysis for multiple projects supporting several divisional initiatives.
  • Develops original and creative technical solutions to on-going development efforts.

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 five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, developing, testing, implementing, system integrating, and supporting systems applications using Core Java, Spring, and Restful web services.
Or, alternatively, Master'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 Principal Software Engineer/Developer (or closely related occupation) designing, developing, testing, implementing, system integrating, and supporting systems applications using Core Java, Spring, and Restful web services.
Skills and Knowledge:
Candidate must also possess:
  • Demonstrated Expertise ("DE") planning, designing, developing, deploying, and maintaining API management services within a financial services environment.
  • DE supporting the full application development lifecycle -- analysis, design, development, test, and deployment -- using Spring Boot, Angular, Node JS, and JIRA.
  • DE developing multi-tier enterprise applications using JAVA, Spring Boot, SQL, and NoSQL; creating Cloud-based applications using data warehouse concepts (Snowflake); and writing CloudFormation Templates and Jenkins pipelines.
  • DE deploying and debugging applications on the Cloud or On Prem using CloudFormation templates and Shell Scripting; conducting logging and tracing using Datadog and Splunk; and implementing Continuous Integration/Continuous Deployment (CI/CD) using DevOps tools -- Git, Jenkins, uDeploy, and Sonar.

#PE1M2
#LI-DNI
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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