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Computer Science Jobs in Portsmouth, NH (NOW HIRING)

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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 Jul 30, 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 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.

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.
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 July 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 100% In-person job distribution, with an average salary of $84,684 per year, or $40.7 per hour.

Computer Systems Validation Specialist

Lonza

Portsmouth, NH

Full-time

Re-posted 20 days ago

Lonza rating

8.3

Company rating: 8.3 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

24th of 86 rated pharmaceutical

Job description

Computer Systems Validation (CSV) Specialist

Location: Portsmouth, NH. Relocation assistance is available for eligible candidates and their families.

The Computer Systems Validation (CSV) Specialist helps to lead team members to assess new and changing computer systems to ensure compliance with company policies, procedures and industry guidance. The CSV Specialist will risk assess systems, review change requests and test scripts, draft protocols and initiate and review GMP documentation revisions. This position also provides guidance to junior team members and will be involved as the QA CSV representative during small and large-scale projects.

What you will get:

  • A collaborative and inclusive work environment.

  • Opportunities for career growth and development.

  • Access to cutting-edge technologies and tools.

  • Competitive compensation and benefits package.

  • Supportive leadership and mentoring.

  • Commitment to ethical and sustainable practices.

  • Access to our full list of global benefits: https://www.lonza.com/careers/benefits

What you will do:

  • Perform all aspects of QMS process' - Change Control, Deviations, CAPAs.

  • Execute all responsibilities as CSV project lead for simple projects.

  • Oversee/perform all CSV qualification activities for DeltaV and Syncade systems.

  • Perform Validation Maintenance of computerized systems.

  • Review/Revise CSV SOPs.

  • Perform review of Engineering documents (P&IDs, SOPs, Specifications, Submittals, etc..)

  • Assist with audits and inspections.

What we are looking for:

  • Bachelor's degree in computer science, engineering, or related field.

  • 3+ years experience in Computer Systems Validation and in a cGMP facility.

  • 1+ years with Programmable Logic Controllers (PLC), Controls Automation, Process Control Systems, SCADA Systems, Distributed Controls Systems (DCS), Building Alarm Systems (BAS), Building Management Systems (BMS), Manufacturing Execution Systems (MES) required, DeltaV is preferred.

  • Experience leading projects and managing CAPAs and deviations.

  • Background in biotech, pharma, or medical device industry.

  • Strong attention to detail and ability to meet deadlines.

  • Ability to work independently and on-site in Portsmouth NH.

About Lonza:

At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values-Collaboration, Accountability, Excellence, Passion, and Integrity-reflect who we are and how we work together. Everyone's ideas, big or small, have the potential to improve millions of lives, and that's the kind of work we want you to be part of.

Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we offer equal employment opportunities to all qualified applicants regardless of race, religion, color, national origin, sex, sexual orientation, gender identity, age, disability, veteran status, or any other characteristic protected by law. If you're ready to help turn our customers' breakthrough ideas into viable therapies, we look forward to welcoming you on board.

Ready to shape the future of life sciences? Apply now.

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