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Senior Software Developer Jobs in Stratham, NH (NOW HIRING)

ioMosaic Corporation

Software Developer

Salem, NH · On-site

Position Software Developer Location ioMosaic Corporation (Salem, NH) Description ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team.

IoMosaic

Software Developer

Salem, NH · On-site

ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the ...

Position Imaging, Inc.

Sr. Software Engineer

Portsmouth, NH · On-site

$124K - $164K/yr

... programming interface, software development kit, game engine integration, and platform development. Design and develop new use cases and methods of interaction using 6DOF motion tracking controllers ...

Pivotal Solutions

Senior Software Engineer

Portsmouth, NH · On-site

$124K - $164K/yr

Develop proficiency with our software development practices and patterns while utilizing effective problem-solving skills. * Demonstrate experience building team culture and engineering processes ...

ioMosaic Corporation

Software Developer

Salem, NH · On-site

ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the ...

PoliteMail Software

Software Developer I

Greenland, NH · On-site

Contribute to software used by Fortune 500 organizations globally. High impact developer for internet-facing applications. Work in an agile environment to contribute ideas and evaluate the ideas of ...

PoliteMail Software

Software Developer I

Greenland, NH · Remote

Contribute to software used by Fortune 500 organizations globally. High impact developer for internet-facing applications. Work in an agile environment to contribute ideas and evaluate the ideas of ...

Aquinas Consulting

Software Developer

Newington, NH · On-site

The role of the Software Develop/Programmer is to provide software and database solutions that enhance current processes. This is a role that includes building new applications and providing ...

PoliteMail Software

Software Developer I

Greenland, NH · On-site +1

Contribute to software used by Fortune 500 organizations globally. High impact developer for internet-facing applications. Work in an agile environment to contribute ideas and evaluate the ideas of ...

Liberty Mutual

Senior Software Engineer

Portsmouth, NH · On-site

$124K - $164K/yr

... and Software Engineers, working together to design data-centric solutions for our business ... GitHub Actions (preferable) or equivalent experience such as Bamboo, Jenkins, or Azure DevOps * AWS:

IoMosaic

Software Developer

Salem, NH · On-site

ioMosaic - Software DeveloperJob Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the need ...

Liberty Mutual

Senior Software Engineer

Portsmouth, NH · On-site

$124K - $164K/yr

... and Software Engineers, working together to design data-centric solutions for our business ... GitHub Actions (preferable) or equivalent experience such as Bamboo, Jenkins, or Azure DevOps * AWS:

Ztek Consulting INC

Senior PC Developer

Portsmouth, NH · On-site

$55.50 - $73.25/hr

The Senior PC Developer will be responsible for the implementation configuration customization and ongoing maintenance of Majesco Insurance Billing software products * The role requires strong ...

eInfochips

Senior Software Automation Test Engineer

Essex, MA · On-site

$116K - $151K/yr

Senior Software Automation Test Engineer Duration: Full Time Role Location: Essex County, MA Responsibilities: • Technical leader for test projects (Verification & Validation). • Transition ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Stratham, NH

Senior Software Developer information

See Stratham, NH salary details

$16

$64

$92

How much do senior software developer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for senior software developer in Stratham, NH is $64.93, according to ZipRecruiter salary data. Most workers in this role earn between $55.14 and $72.84 per hour, depending on experience, location, and employer.

What is a senior software developer?

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 does a senior software developer do?

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 skills and qualifications are needed to thrive as a senior software developer?

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 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.

More about Senior Software Developer jobs

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

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

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For Senior Software Developer jobs in Stratham, NH, the most frequently searched job titles are:

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

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

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Stratham, NH as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $135,059 per year, or $64.9 per hour.

Software Developer

Salem, NH • On-site

ioMosaic Corporation
Oil and Gas Extraction • 51 - 200 employees
Learn more about ioMosaic Corporationexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

Job description

Position
Software Developer
Location
ioMosaic Corporation (Salem, NH)
Description
ioMosaic - Software Developer
Job Purpose
The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the need of the company or client. Upon developing the necessary skills, you will be working as a key member of our team executing projects for the world's largest production companies.
Duties and Responsibilities
  • Collaborate with team members to determine best practices and client requirements for software
  • Develop intuitive software that meets and exceeds the needs of the company
  • Professionally maintain all software and create updates regularly to address customer and company concerns
  • Analyze and test programs and products before formal launch
  • Troubleshoot coding problems quickly and efficiently to ensure a productive workplace
  • Ensure software security by developing programs to actively monitor the sharing of private information
  • Actively seek ways to improve business software processes and interactions
  • Aid and support the coaching and training of other team members to ensure all employees are confident in the use of software applications.
  • Analyze test results and report on quality metrics.
  • Collaborate with development teams to understand application functionality.
  • Write clean, maintainable, and efficient code while following best practices.
  • Design, develop, and implement software applications using specific programming languages/technologies.

Benefits
  • 401(k)
  • Dental insurance
  • Employee assistance program
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Position Requirements
Qualifications
  • Bachelor's degree in Computer Science or equivalent.
  • In-Office position.
  • Basic knowledge of a programming language's syntax.
  • Basic knowledge of a database management system.
  • Professional program certification in Microsoft.NET Framework (C# or VB.NET) is strongly preferred.
  • Ability to quickly learn development languages.
  • Can adapt to changing software requirements.

Category
Software
About the Organization
ioMosaic is an integrated process safety and risk management consulting firm focused on helping you manage and reduce episodic risk.
Through innovation and dedication to continual improvement, ioMosaic has become a leading provider of integrated process safety and risk management solutions. ioMosaic has expertise in a wide variety of areas, including pressure relief systems design, process safety management, expert litigation support, laboratory services, training, and software development.
Full-Time/Part-Time
Full-Time
Shift
First
Division
ioMosaic Corporation
This position is currently accepting applications.

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