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Software Developer Jobs in Londonderry, NH (NOW HIRING)

Worky

Principal Software Engineer/Developer

Merrimack, NH · On-site

$150 - $190/hr

Responsible for QA readiness of software deliverables. * Develops comprehensive documentation for ... Developer (or closely related occupation) designing, developing, testing, implementing, system ...

Onto

Embedded Software Engineer

Wilmington, MA · On-site

$143K - $189K/yr

Job Summary & Responsibilities About the Role We are seeking a highly skilled and motivated Embedded Software Developer to join our engineering team focused on developing next-generation ...

Apex Systems

Software Dev Engineer IV

North Reading, MA · On-site

$75/hr

... Software Developer. * Experience with multi-threaded and distributed programming in Java or C++ on Linux. * Experience with JDBC, SQL, object-oriented design, and design patterns. * Ability to ...

Roberts Recruiting

Front-end Developer (All levels)

Nashua, NH · On-site

$105K - $122K/yr

​This role is for a key contributor to a small, high-powered team of software engineers building next-generation technologies that will change how users engage with retail experiences across web ...

2H Talent

Software Engineer

Concord, NH · On-site

As a Software Engineer, you will collaborate with scientists to develop robust front-end and back-end software that interfaces with advanced scientific instruments. The role requires designing ...

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Showing results 21-40

All JobsSoftware Developer JobsSoftware Developer Jobs in Londonderry, NH

Software Developer information

See Londonderry, NH salary details

$49.1K

$114.4K

$169.9K

How much do software developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for software developer in Londonderry, NH is $114,441.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,100.00 and $133,000.00 per year, depending on experience, location, and employer.

What is a software developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

What do software developers do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

What are the key skills and qualifications needed to thrive as a software developer, and why are they important?

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

Is a software developer still in demand?

Yes, software developers are in high demand due to ongoing digital transformation across industries. Skills in programming languages like Java, Python, and experience with cloud platforms increase employability, and the role is expected to grow as technology continues to advance.
More about Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Londonderry, NH?

The most popular types of Software Developer jobs in Londonderry, NH are:

What cities near Londonderry, NH are hiring for Software Developer jobs?

Cities near Londonderry, NH with the most Software Developer job openings:

Software Developer jobs near you
Infographic showing various Software Developer job openings in Londonderry, NH as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $114,441 per year, or $55 per hour.

Software Engineering & Development, Off

State Street Corporation

Burlington, MA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Software Developer, Market Data Interfaces (MDI)
MDI team is seeking a Software Developer to join and contribute across the MDI platform, Alpha Data Platform (ADP) microservices, and quality automation. This role is suited for an engineer who is comfortable working across a large enterprise Java codebase and modern cloud-native services, while also taking strong ownership of automated quality, reliability, and production support. The successful candidate will help design, build, test, troubleshoot, and evolve real-time and batch processing solutions that support market data, reference data, and downstream integration workflows in a regulated financial technology environment.
This engineer will work as a member of an Agile Scrum team, partnering closely with product owners, QA, support, platform teams, and peer development teams. The role requires equal strength in software design, hands-on implementation, defect investigation, and test automation. It is not a pure feature-development role; it also includes operational ownership, cross-team collaboration, and continuous improvement of engineering practices.
Key Responsibilities
  • Design, develop, enhance, and maintain RTAPI components and related backend services used for real-time and batch data processing.
  • Build and support ADP microservices using event-driven and service-oriented patterns.
  • Implement user stories and defect fixes that meet acceptance criteria and Definition of Done without introducing unnecessary technical debt.
  • Troubleshoot complex functional and production issues across distributed services, legacy modules, and integration layers.
  • Perform root cause analysis for defects impacting internal users, support teams, and downstream systems.
  • Write clean, maintainable, well-tested Java code with strong attention to reliability, performance, and supportability.
  • Create and maintain automated unit, integration, functional, and regression tests.
  • Improve QA automation coverage for APIs, event-driven flows, database-backed logic, and vendor/provider integrations.
  • Validate business logic involving data transformations, reference data workflows, and vendor feed processing.
  • Participate in backlog grooming, estimation, sprint planning, retrospectives, and technical design discussions.
  • Review code, test plans, automation coverage, and design changes from peers.
  • Contribute to build, deployment, and release readiness across shared environments.
  • Identify risks, dependencies, and blockers early, and work across teams to resolve them.
  • Mentor junior engineers and help raise engineering standards across the team.
  • Contribute to documentation, test strategy, support runbooks, and long-term platform improvements.

Technical Environment
  • Java 17
  • Gradle
  • Spring Boot, Spring Cloud, Spring Integration, Spring Cloud Stream
  • Event-driven microservices
  • Azure Service Bus
  • Service/message contracts
  • SQL Server and Snowflake
  • JUnit 5, integration-test frameworks, functional automation
  • JaCoCo, SonarQube
  • Kubernetes, Helm, Skaffold, Argo CD
  • Jib/containerized deployment patterns
  • Observability, tracing, structured logging
  • Enterprise CI/CD and secure dependency management

What You Will Own
  • Delivery of new RTAPI and microservice capabilities from design through automated validation
  • Stability and supportability of critical data-processing workflows
  • High-quality automation for unit, integration, and regression coverage
  • Investigation and resolution of complex issues affecting production or client-facing workflows
  • Technical leadership within the Scrum team, including code quality, design quality, and execution discipline

Required Qualifications
  • Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related technical field; equivalent practical experience will also be considered.
  • Strong professional software engineering experience in Java development
  • Proven experience building and maintaining enterprise backend systems or microservices
  • Strong understanding of object-oriented design, data structures, concurrency, and distributed systems
  • Hands-on experience with Spring Boot and service-based application development
  • Strong SQL and database experience, including troubleshooting data and query-related issues
  • Experience building automated tests at multiple layers, including unit and integration testing
  • Experience debugging complex issues across code, configuration, data, and environment boundaries
  • Strong written and verbal communication skills
  • Demonstrated success working in Agile/Scrum teams
  • Ability to collaborate effectively across development, QA, support, and platform teams

Preferred Qualifications
  • Experience with financial systems, capital markets, market data, or reference data platforms
  • Experience with Azure messaging or other cloud-based event platforms
  • Experience with contract-based integration, or message-driven architecture
  • Experience with Kubernetes-based deployment models
  • Experience with production support, observability, and incident investigation
  • Experience modernizing legacy platforms while also building new microservices
  • Experience mentoring engineers and leading technical work within a sprint-based team

Salary Range:
$70,000 - $118,750 Annual
The range quoted above applies to the role in the primary location specified. If the candidate would ultimately work outside of the primary location above, the applicable range could differ.
Employees are eligible to participate in State Street's comprehensive benefits program, which includes: our retirement savings plan (401K) with company match; insurance coverage including basic life, medical, dental, vision, long-term disability, and other optional additional coverages; paid-time off including vacation, sick leave, short term disability, and family care responsibilities; access to our Employee Assistance Program; incentive compensation including eligibility for annual performance-based awards (excluding certain sales roles subject to sales incentive plans); and, eligibility for certain tax advantaged savings plans.
For a full overview, visit https://hrportal.ehr.com/statestreet/Home.
About State Street
Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.
We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you'll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.
As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.
Discover more information on jobs at StateStreet.com/careers
Read our CEO Statement
Job Application Disclosure:
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.
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About State Street

Sourced by ZipRecruiter

State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world. From technology to product innovation, we're making our mark on the financial services industry. For more than two centuries, we've been helping our clients safeguard and steward the investments of millions of people. We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Boston, MA, US

Year founded

1792

Social media

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