ZipRecruiter

Log In

1

Senior Java Software Engineer Jobs in New Hampshire

Protolabs

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 ...

Liberty Mutual

Senior Software Engineer

Portsmouth, NH · Hybrid

$124K - $164K/yr

Description We're looking for a Sr Software Engineer to join our Software Delivery organization and help evolve the internal platforms and integrations that power software delivery across Liberty ...

Danaher

Software Engineer Internships

Nashua, NH · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Liberty Mutual

Senior Software Engineer

Portsmouth, NH · Hybrid

$124K - $164K/yr

Description We're looking for a Sr Software Engineer to join our Software Delivery organization and help evolve the internal platforms and integrations that power software delivery across Liberty ...

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 strong foundation in modern development practices, this individual demonstrates a deep understanding ...

Liberty Mutual

Senior Software Engineer

Portsmouth, NH · Hybrid

$106K - $197K/yr

We're looking for a Sr Software Engineer to join our Software Delivery organization and help evolve the internal platforms and integrations that power software delivery across Liberty Mutual. In this ...

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 strong foundation in modern development practices, this individual demonstrates a deep understanding ...

Danaher

Software Engineer Internships

Concord, NH · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Derry, NH · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Manchester, NH · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Rochester, NH · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

PNC Bank

As a Software Engineer Lead (Java Development & Application Support Lead) within PNC's Technology organization, you will be based in Philadelphia PA. Required Skills: Software Development Lead ...

ATR International

Senior Cloud Engineer

Merrimack, NH

$125K - $165K/yr

Position Description We are looking for a Senior Software Engineer to join our Market Data team ... Java, Python, Cassandra database and knowledge of cloud platform, although we're open to strong ...

ATR International

Senior Cloud Engineer

Merrimack, NH · On-site

$125K - $165K/yr

Position Description We are looking for a Senior Software Engineer to join our Market Data team ... Java, Python, Cassandra database and knowledge of cloud platform, although we're open to strong ...

next page

Showing results 1-20

All JobsJava Software Engineer JobsSenior Java Software Engineer JobsSenior Java Software Engineer Jobs in New Hampshire

Senior Java Software Engineer information

See New Hampshire salary details

$39.4K

$146.8K

$257.7K

How much do senior java software engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for senior java software engineer in New Hampshire is $146,779.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,600.00 and $160,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Java Software Engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a Senior Java Software Engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

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

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
What are the most commonly searched types of Java Software Engineer jobs in New Hampshire? The most popular types of Java Software Engineer jobs in New Hampshire are:
What are popular job titles related to Senior Java Software Engineer jobs in New Hampshire? For Senior Java Software Engineer jobs in New Hampshire, the most frequently searched job titles are:
What job categories do people searching Senior Java Software Engineer jobs in New Hampshire look for? The top searched job categories for Senior Java Software Engineer jobs in New Hampshire are:
What cities in New Hampshire are hiring for Senior Java Software Engineer jobs? Cities in New Hampshire with the most Senior Java Software Engineer job openings:
What are popular job titles related to Senior Java Software Engineer jobs in NH? For Senior Java Software Engineer jobs in NH, the most frequently searched job titles are:
Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in New Hampshire as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $146,779 per year, or $70.6 per hour.
Senior Software Engineer

Senior Software Engineer

Protolabs

Nashua, NH • On-site

$107K - $161K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Protolabs rating

9.1

Company rating: 9.1 out of 10

Based on 24 frontline employees who took The Breakroom Quiz

1st of 80 rated plastic manufacturers

Job description

Be yourself at Protolabs 
Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification.  We are an equal opportunity employer, and we are committed to building a diverse team that feels they are valued in the workplace.  So do you feel you do not meet every single requirement but still intrigued? We encourage you to still apply!  You can help make our company even better.  We do not discriminate based on race, color, national origin, sexual orientation, gender, age, mental or physical ability, or any way you represent yourself.  We strongly believe diversity makes for more successful teams. 
 
Why Protolabs? 
We are the leaders in digital manufacturing.  We hire doers, makers, and creative thinkers who tackle our roles with an entrepreneurial spirit.  Our culture is centered around meaningful work that brings new and innovative products to market at unprecedented speeds.  We are a diverse team that comes from all walks of life and take pride in our team who is smart, genuine, humble, and passionate about what we do.  It’s our people who fuel our creativity and make our culture feel like home. 

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 join our Global Technology Services (GTS) Software Development team. In this role, you will be responsible for designing, developing, and maintaining scalable applications that support a diverse range of users across the organization. You will collaborate closely with cross-functional teams to deliver high-quality, innovative solutions that align with business needs.

What You'll Do
  • Design, develop, and maintain software applications used across Protolabs’ digital manufacturing and commerce platforms
  • Build and enhance features using .NET Core, C#, web services, and SQL Server
  • Leverage AI tools for software development such as Cursor, Claude, or Copilot
  • Design, implement, debug, and deliver high-quality software
  • Participate in requirements gathering, system design discussions, design reviews, and code reviews
  • Create and maintain unit tests and automated acceptance tests to ensure software quality and reliability
  • Debug and resolve production issues across both functional and technical areas
  • Work from established system designs and specifications using standard development tools, procedures, and best practices
  • Collaborate effectively with architects, engineers, product partners, and cross-functional teams
  • Provide technical input and support to less experienced engineers when appropriate
  • Communicate development progress, risks, and support needs to team members and management
  • Follow software engineering best practices and contribute to system resilience, performance, and maintainability
  • Stay current with relevant technologies, frameworks, and industry best practices
  • Participate in a 24x7 on-call rotation to support global software systems
  • Perform other duties as assigned
What It Takes
 
  • A degree in Computer Science, Software Engineering, or a related field
  • 5+ years of professional software development experience or equivalent demonstrated capability
  • Proficiency in C#, Visual Studio, MS SQL, HTML, and JavaScript
  • Experience with .NET development
  • Experience developing, maintaining, and supporting production software systems
  • Familiarity with multiple .NET patterns and platform technologies such as client/server, ASP.NET, web services, WCF endpoints, SOA, or MVC
  • Experience using version control systems in a team environment
  • Strong communication skills and a solid work ethic
  • Good understanding of core software engineering concepts, design principles, and development practices
  • Familiarity with Agile/Scrum development methodologies
  • Demonstrated accountability, positive attitude, and ability to meet commitments
  • Strong problem-solving, analytical, and debugging skills
  • Ability to work independently while collaborating effectively within a team
  • Proven ability to stay current with technology best practices
What's In It For You?
  • We offer a competitive salary and annual bonus opportunity
  • In addition, we offer amazing benefits including but not limited to:
    • Health Insurance: Traditional OR High Deductible plan
    • Flexible Spending Accounts
    • Health Savings Account (including employer contributions)
    • Dental and Vision
    • Basic and Supplemental Life Insurance
    • Short-Term and Long-Term Disability
  • Paid caregiver leave
  • You will receive at least 3 weeks of PTO + Holiday Pay + Wellness Hours + Volunteer Hours
  • 401k with company match and immediate vest
  • Employee Stock Purchase Program at a 15% discounted rate
  • Matching grants through Protolabs foundation
  • And More!
Protolabs offers a competitive total rewards package, and compensation mix vary based on position, such as base wage, as well as other earnings including incentives and commissions. Actual pay offered will vary depending on multiple factors which may include, without limitation, job function, work experience, specialized skills, training, education, and certifications.
Proto Labs maintains ITAR-compliant operations in all of our United States based facilities.  Due to ITAR regulations, this role is only open to U.S. Citizens, lawful permanent residents (green card holders) or foreign nationals granted refugee or asylee status.  Individuals with temporary visas (e.g. E, F-1, H-1, H-2, L, B, J, TN or OPT) are not eligible for hire in this role.
 
Proto Labs, Inc. is an Equal Opportunity Employer
 
Physical Demands:
While performing the essential duties of this job, the employee is regularly required to sit; use a computer keyboard, monitor and mouse, telephone and printer; reach with hands, and arms, talk, see and hear.  The employee is occasionally required to stand, walk, stoop or kneel and must occasionally lift and/or move up to 25 pounds.
Work Environment:
Indoors (A/C); nonsmoking; the majority of this job function is performed in an office setting requiring normal safety precautions. However, there may be job duties that require the employee to spend time in the manufacturing areas exposed to machinery and noise; eye protection occasionally required. Occasionally works in outside weather conditions. Occasionally works near moving mechanical parts and in high, precarious places and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock and vibration. The noise level in the work environment is usually quiet to moderate.
  

What Protolabs employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom