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Senior Software Developer Jobs in Manchester, NH

Experience: 7+ years of software development experience, including 3+ years in web application programming. * Education: Bachelor's/Master's degree in Computer Science or a related field. * Back-End ...

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Senior Software Engineer The Role A well-rounded senior software engineering professional with a strong foundation in modern development practices, this individual demonstrates a deep understanding ...

Senior Software Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Senior Software Engineer The Role A well-rounded senior software engineering professional with a strong foundation in modern development practices, this individual demonstrates a deep understanding ...

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 ...

Senior Software Engineer

Nashua, NH · On-site

$107K - $161K/yr

Join our team as a Senior Software Engineer Engineer! This is a fixed hybrid role on-site Tuesday, Wednesday, Thursday in Nashua NH We are seeking a highly skilled Senior .NET Software Engineer to ...

Senior Software Engineer

Nashua, NH · On-site

$107K - $161K/yr

Join our team as a Senior Software Engineer Engineer! This is a fixed hybrid role on-site Tuesday, Wednesday, Thursday in Nashua NH We are seeking a highly skilled Senior .NET Software Engineer to ...

Senior Software Engineer

Nashua, NH · On-site

$107K - $161K/yr

Join our team as a Senior Software Engineer Engineer! This is a fixed hybrid role on-site Tuesday, Wednesday, Thursday in Nashua NH We are seeking a highly skilled Senior .NET Software Engineer to ...

Senior Software Engineer

Andover, MA · On-site

$123K - $163K/yr

They are seeking a Senior Software Engineer to solve complex business problems through software design and engineering solutions, working closely with finance, operations, and investment teams to ...

Saab Inc.'s Autonomous and Undersea Systems (AUS) division is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing ...

Saab Inc.'s Autonomous and Undersea Systems (AUS) division is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing ...

Senior Software Engineer

Londonderry, NH · On-site

$138K - $180K/yr

Saab Inc.'s Autonomous and Undersea Systems (AUS) division is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing ...

Senior Software Engineer

Dracut, MA · On-site

$138K - $180K/yr

Saab Inc.'s Autonomous and Undersea Systems (AUS) division is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing ...

Senior Software Engineer

Pelham, NH · On-site

$138K - $180K/yr

Saab Inc.'s Autonomous and Undersea Systems (AUS) division is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing ...

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Senior Software Developer information

See Manchester, NH salary details

$15

$60

$85

How much do senior software developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for senior software developer in Manchester, NH is $60.21, according to ZipRecruiter salary data. Most workers in this role earn between $51.11 and $67.50 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Software Developer, and why are they important?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

What are the most commonly searched types of Software Developer jobs in Manchester, NH? The most popular types of Software Developer jobs in Manchester, NH are:
What are popular job titles related to Senior Software Developer jobs in Manchester, NH? For Senior Software Developer jobs in Manchester, NH, the most frequently searched job titles are:
What job categories do people searching Senior Software Developer jobs in Manchester, NH look for? The top searched job categories for Senior Software Developer jobs in Manchester, NH are:
What cities near Manchester, NH are hiring for Senior Software Developer jobs? Cities near Manchester, NH with the most Senior Software Developer job openings:
Infographic showing various Senior Software Developer job openings in Manchester, NH as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $125,233 per year, or $60.2 per hour.
Senior Software Engineer/Developer

Senior Software Engineer/Developer

Fidelity Investments

Merrimack, NH • On-site

$55.75 - $73.75/hr

Full-time

Posted 27 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:

Position Description:

Designs and implements Salesforce Web Applications, using Apex, JavaScript, HTML, Cascading Style Sheets (CSS), Jenkins, and RESTful APIs. Performs full-stack software engineering. Develops and deploys Cloud applications. Builds automation pipelines using Continuous Integration and Continuous Delivery (CI/CD). Provides business solutions by developing complex software applications.

Primary Responsibilities:

  • Develops original and creative technical solutions to on-going 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 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 and deploying applications built on Salesforce CRM Platform, using configuration, programmatic customization, and Continuous Integration/ Continuous Deployment (CI/CD) tools - Bitbucket or Git, and Jenkins.

Or, alternatively, a Master's degree in 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 and deploying applications built on Salesforce CRM Platform using configuration, programmatic customization, and Continuous Integration/ Continuous Deployment (CI/CD) tools - Bitbucket or Git, and Jenkins.

Skills and Knowledge:

Candidate must also possess:

  • Demonstrated Expertise ("DE") designing Salesforce.com solutions using standard configuration capabilities and customization (using Lightning Web Components (LWC), Aura Framework, Flows, SOQL and Apex in both Salesforce Classic and Salesforce Lightning); translating the vision of business partners into solutions on the Salesforce.com platform; and developing interactive user interfaces using combination of LWC, Aura framework, JavaScript, HTML, CSS, and custom Web components.

  • DE performing in the full lifecycle of salesforce development, including maintaining and deploying solutions using Bitbucket or Git, and Jenkins.

  • DE creating technical documentation and executing software unit testing, using Salesforce CLI, Apex test classes, JEST Framework, and Confluence; writing detailed unit test plans associated with the design of software components; publishing clear and concise design documentation; and participating in and contributing to formal reviews of architecture, design, and code.

  • DE resolving technical issues associated with developed software components using Developer Console, Debug logs, Event logs, and Audit trial; and designing and implementing custom integration solutions, using Extract, Transform, Load (ETL) tools -- SQL Server Integration Services (SSIS) and Data Stage.

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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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