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Computer Science Jobs in Portsmouth, NH (NOW HIRING)

Lonza

Systems Engineer, Level 3

Portsmouth, NH · On-site

Required : • Bachelor's of Science or Equivalent Experience (Computer Science, IT or Engineering Discipline Preferred) • 5-10 years of experience with application of IT principles in high ...

Wilcox Industries

Senior Program Manager

Newington, NH · On-site

$118K - $118K/yr

Qualifications & Requirements Education & Experience: * BS in an engineering, computer science, or related technical field, or a BA in a business discipline and 10+ years' experience leading highly ...

Wilcox Industries

Senior Program Manager

Portsmouth, NH · On-site

$118K - $118K/yr

Qualifications & Requirements Education & Experience: * BS in an engineering, computer science, or related technical field, or a BA in a business discipline and 10+ years' experience leading highly ...

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All JobsComputer Science JobsComputer Science Jobs in Portsmouth, NH

Computer Science information

See Portsmouth, NH salary details

$57.6K

$84.7K

$99.9K

How much do computer science jobs pay per year?

As of Aug 22, 2026, the average yearly pay for computer science in Portsmouth, NH is $84,684.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,000.00 and $95,300.00 per year, depending on experience, location, and employer.

What is computer science?

Computer science is the study of computers, computational systems, and how they process information. It covers a wide range of topics, including programming, algorithms, data structures, artificial intelligence, and software engineering. Computer scientists design and analyze software and hardware to solve problems and improve technology. The field is essential in many industries, from finance and healthcare to entertainment and research.

What are computer science jobs?

The computer science field provides a wide range of opportunities for technically talented individuals. Depending on your skills and interests, you can find computer science jobs as a software developer, hardware engineer, database administrator, computer systems analyst, network architect, information security analyst, or web developer. You need an analytical mind and strong technical skills to perform your job duties, which may be to develop, maintain, and troubleshoot computer systems, applications, or networks. Your responsibilities in a computer science job are often directly related to the business goals and outcomes of your employer.

What are the key skills and qualifications needed to thrive in a computer science role, and why are they important?

To thrive in a Computer Science role, you need strong programming skills, problem-solving abilities, and a degree in computer science or a related field. Familiarity with languages like Python, Java, C++, version control systems such as Git, and software development methodologies is often required. Analytical thinking, attention to detail, and effective teamwork are valuable soft skills that set candidates apart. These skills ensure you can design efficient solutions, collaborate on complex projects, and adapt to rapidly evolving technologies.

What are some common challenges computer science professionals face when working on collaborative software projects?

Computer science professionals often encounter challenges such as coordinating with team members across different disciplines, managing version control in shared codebases, and ensuring clear communication of technical concepts to non-technical stakeholders. Navigating conflicting priorities and integrating diverse components can also be demanding, especially in agile environments with tight deadlines. Strong collaboration skills, openness to feedback, and familiarity with team tools like Git and project management platforms can help address these challenges effectively.

What is the difference between Computer Science vs Software Developer?

AspectComputer ScienceSoftware Developer
Required CredentialsBachelor's or higher in CS or related fieldBachelor's in CS, Software Engineering, or related field often preferred
Work EnvironmentResearch labs, academia, tech companies, startupsTech companies, software firms, freelance projects
Industry UsageAcademic research, algorithm development, theoretical workBuilding, coding, testing software applications
Common Search/ComparisonFocuses on theoretical foundations and algorithmsFocuses on practical software creation and deployment

Computer Science and Software Developer roles often overlap, but Computer Science emphasizes theoretical foundations, algorithms, and research, while Software Developers focus on designing, coding, and maintaining software applications. Both roles require programming skills, but their primary focus and work environments differ.

Are computer science majors still in demand?

Computer science majors are currently in high demand due to the growth of technology, software development, cybersecurity, and data analysis fields. Employers seek candidates with programming skills, knowledge of algorithms, and experience with tools like Python, Java, and cloud platforms, making it a strong career choice with good job prospects.

What are careers in computer science?

Careers in computer science include roles such as software developer, systems analyst, cybersecurity analyst, data scientist, and network administrator. These jobs typically require strong programming skills, knowledge of algorithms, and familiarity with tools like programming languages, databases, and operating systems.

What can you do with a computer science degree?

A computer science degree prepares individuals for a variety of roles such as software developer, systems analyst, cybersecurity analyst, data scientist, and network administrator. It provides skills in programming, algorithms, and systems design, often requiring knowledge of programming languages, databases, and problem-solving. Graduates can work in technology companies, finance, healthcare, or government agencies, often with opportunities for certification and ongoing learning.

What jobs can I do with computer science?

A degree in computer science opens opportunities for roles such as software developer, systems analyst, cybersecurity analyst, data scientist, and network administrator. These jobs typically require programming skills, knowledge of algorithms, and familiarity with tools like databases and operating systems.
More about Computer Science jobs

What are the most commonly searched types of Computer Science jobs in Portsmouth, NH?

The most popular types of Computer Science jobs in Portsmouth, NH are:

What are popular job titles related to Computer Science jobs in Portsmouth, NH?

For Computer Science jobs in Portsmouth, NH, the most frequently searched job titles are:

What cities near Portsmouth, NH are hiring for Computer Science jobs?

Cities near Portsmouth, NH with the most Computer Science job openings:

Computer Science jobs near you
Infographic showing various Computer Science job openings in Portsmouth, NH as of August 2026, with employment types broken down into 8% Internship, 76% Full Time, 8% Contract, and 8% Nights. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $84,684 per year, or $40.7 per hour.

Sr. Software Engineer

Position Imaging, Inc.

Portsmouth, NH

$124K - $164K/yr

Full-time

Re-posted 8 days ago

Job description

Company Description

Highly accurate wireless tracking in 3D space, enabling large-scale, immersive augmented and virtual reality experiences without the use of any markers.

Job Description

Work on developing a new wireless tracking and motion sensing technology for improving immersive human-computer interaction, visualization or localization. Develop software for multiple platforms and help deliver software products and systems (hardware) contributions across multiple disciplines including 3D graphics, device drivers, algorithms development, application 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 in 3D virtual environments, developing varied virtual reality and augmented reality applications. Responsible for Unity3d application and integration development.

Qualifications

 Bachelor's degree/ foreign equivalent in Computer Graphics and Multimedia, Comp. Eng., Comp. Sci. Course work and degree that culminates in a thesis/project in area of CG&M. Thesis and/or Thesis project studies must include work on visualization / game development software and libraries in the Visual Studio development environment and 6DoF human-computer interaction. Coursework or Thesis/Thesis project must include the programming languages C, C++, JavaScript, Java, Visual Basic, both procedural and objective programming and writing multi-platform code (Win, Linux, etc.) in development environments such as Visual Studio, Borland C, and Eclipse.

Additional Information

Education Requirements: Master's degree in Computer Science, PhD a plus

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