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Senior Software Engineer Jobs in Dover, NH (NOW HIRING)

Liberty Mutual

Senior Engineer-UiPath/AWS

Portsmouth, NH · Hybrid

$106K - $197K/yr

... Engineer for a team in our Automation portfolio. In this role you will work within an Agile ... Troubleshoot infrastructure and software problems, take appropriate corrective action and/or ...

Q LLC

Software Engineer

Dover, NH · On-site

Software Engineer Location: Dover, NH Job Type: Full-Time / Permanent Company Overview Q LLC is a pioneering firearms design and technology company that continually pushes the boundaries of ...

Q LLC

Software Engineer

Dover, NH · On-site +1

Software Engineer Location: Dover, NH Job Type: Full-Time / Permanent Company Overview Q LLC is a pioneering firearms design and technology company that continually pushes the boundaries of ...

Liveqordie

Software Engineer

Dover, NH · On-site

$70 - $110/hr

Software Engineer Location: Dover, NH Job Type: Full-Time / Permanent Company Overview Q LLC is a pioneering firearms design and technology company that continually pushes the boundaries of ...

New

Q LLC

Software Engineer

Dover, NH · On-site

As a Software Engineer at Q LLC, you will play a crucial role in maintaining and enhancing our Enterprise Resource Planning (ERP) system, collaborating with our development team and internal ...

SubCom

Senior Software Systems Engineer (5797)

Newington, NH · On-site

$80 - $100/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... software behavior with physical system characteristics. * Collaborate with cross‑functional engineering teams to resolve issues and improve system functionality and robustness. Qualifications

SubCom

Senior Software Systems Engineer (5797)

Newington, NH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... software behavior with physical system characteristics. * Collaborate with cross-functional engineering teams to resolve issues and improve system functionality and robustness. Qualifications

SubCom

Senior Software Systems Engineer (5797)

Newington, NH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... software behavior with physical system characteristics. * Collaborate with cross-functional engineering teams to resolve issues and improve system functionality and robustness. Qualifications

Liberty Mutual

Software Engineer

Portsmouth, NH · Hybrid

$139K/yr

As a software engineer at Liberty Mutual, you'll apply your talents in an agile environment that has the creative energy of a start-up-and the full backing and comprehensive benefits of a Fortune 100 ...

Liberty Mutual

Software Engineer

Portsmouth, NH · Hybrid

$83K - $139K/yr

As a software engineer at Liberty Mutual, you'll apply your talents in an agile environment that has the creative energy of a start-up--and the full backing and comprehensive benefits of a Fortune ...

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Showing results 21-40

All JobsSoftware Engineer JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Dover, NH

Senior Software Engineer information

See Dover, NH salary details

$77.1K

$146.3K

$196.1K

How much do senior software engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for senior software engineer in Dover, NH is $146,318.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,100.00 and $164,900.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

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

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

What does a senior software engineer do?

A senior software engineer designs, develops, and maintains software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and collaborate with cross-functional teams to ensure quality and efficiency. Proficiency in programming languages, problem-solving skills, and experience with development tools are essential for this role.
More about Senior Software Engineer jobs

What are the most commonly searched types of Software Engineer jobs in Dover, NH?

The most popular types of Software Engineer jobs in Dover, NH are:

What are popular job titles related to Senior Software Engineer jobs in Dover, NH?

For Senior Software Engineer jobs in Dover, NH, the most frequently searched job titles are:

What cities near Dover, NH are hiring for Senior Software Engineer jobs?

Cities near Dover, NH with the most Senior Software Engineer job openings:

Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Dover, 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 $146,318 per year, or $70.3 per hour.

Sr. Software Engineer - Distributed Systems & Platform Integration

Analogic

Salem, NH • On-site

Full-time

Re-posted 12 days ago

Job description

What You'll Do
Platform Integration (Primary Focus)
  • Build and maintain integration layers that connect application software to our distributed platform
  • Develop API interfaces (gRPC and/or REST) that allow existing systems to leverage platform capabilities
  • Enable legacy and modern systems to communicate effectively without requiring full rewrites

API & System Design
  • Define and implement clear, scalable API contracts
  • Partner with application teams to understand integration needs and ensure practical, usable solutions
  • Design systems with a focus on performance, reliability, and long-term maintainability

Platform Contribution
  • Contribute to the underlying platform (Rust-based), including messaging, coordination, and system components
  • Help evolve the platform toward more advanced, AI-enabled workflows and capabilities

Collaboration & Problem Solving
  • Participate in architecture discussions, design reviews, and code reviews
  • Troubleshoot integration issues, system behavior, and performance challenges across environments
  • Contribute to documentation, best practices, and integration guidance

What You Bring
Required Qualifications
  • Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)
  • Strong experience with C++ in production environments
  • Experience designing and building APIs (gRPC and/or REST)
  • Solid understanding of distributed systems concepts (event-driven systems, messaging, concurrency)
  • Ability to design across system boundaries and work with multiple technologies
  • Experience working in Linux-based development environments

Preferred Qualifications
  • Experience with Rust or willingness to learn
  • Familiarity with distributed or decentralized systems (e.g., P2P, consensus models)
  • Experience with tools like Protocol Buffers, async frameworks, or modern backend systems
  • Exposure to AI-assisted development tools (e.g., GitHub Copilot)
  • Experience with Python, frontend frameworks, or C++ UI frameworks (e.g., Qt)

Why This Role
  • Work on complex, high-impact systems that connect next-generation technology with real-world applications
  • Influence how a distributed platform is adopted across an entire product ecosystem
  • Collaborate across engineering teams and contribute to long-term platform strategy
  • Be part of a team exploring the intersection of distributed systems and emerging AI capabilities

Bottom Line
This role is ideal for a senior engineer who enjoys:
  • Solving complex integration challenges
  • Bridging modern and legacy systems
  • Working across architecture, APIs, and platform development

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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