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Junior Computer Science Jobs in New Hampshire (NOW HIRING)

Mentor and train junior members of the department. Qualifications * Bachelor's degree required, preferred in computer science, engineering, or other sciences. * Minimum of 5 years of experience ...

Junior Recruiter

Portsmouth, NH · On-site

$40K - $52K/yr

Junior Recruiter Location: Portsmouth, NH Duration: 2-3 months Description: Work with local Human ... Skills Importance Experience Competency Computer Sciences High 1-2 years Above average Engineering ...

Mentor new and junior engineers to bring them up to speed in Arista's software development environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years ...

CAD Drafter (Hybrid)

Derry, NH · Hybrid

$50K - $60K/yr

Junior Roof Consultant / CAD Designer ARM Consultants LLC is seeking a motivated Junior Roof ... science, or the building-envelope industry. The successful candidate will work closely with our ...

Software Engineer, Layer1

Nashua, NH · On-site

$120 - $180/hr

Mentor new and junior engineers to bring them up to speed in Arista'ssoftwaredevelopment environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years ...

Mentor new and junior engineers to bring them up to speed in Arista's software development environment. Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 8 years ...

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Showing results 1-20

Junior Computer Science information

See New Hampshire salary details

$23.3K

$86.5K

$133.7K

How much do junior computer science jobs pay per year?

As of Aug 29, 2026, the average yearly pay for junior computer science in New Hampshire is $86,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,200.00 and $84,600.00 per year, depending on experience, location, and employer.

What is a junior computer scientist?

A Junior Computer Scientist is an entry-level professional who typically holds a degree in computer science or a related field. They work under the supervision of senior staff to design, develop, test, and maintain software, algorithms, or systems. Their responsibilities may include coding, debugging, conducting research, and assisting with technical documentation. This role is often a starting point for those looking to advance in the field of computer science, offering valuable hands-on experience and opportunities to learn from more experienced colleagues.

What are the key skills and qualifications needed to thrive as a junior computer scientist?

To thrive as a Junior Computer Scientist, you need a solid understanding of programming languages (such as Python, Java, or C++), algorithms, and data structures, typically supported by a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, basic database management, and exposure to development environments are commonly expected. Strong problem-solving abilities, effective communication, and a willingness to learn are essential soft skills for this role. These skills and qualities enable junior computer scientists to contribute to team projects, adapt to new technologies, and efficiently solve real-world technical problems.

What types of projects and responsibilities can a junior computer science professional expect in their first year?

As a Junior Computer Science professional, you can expect to work on a variety of foundational tasks such as debugging code, writing unit tests, and assisting with the development of new features under the supervision of more experienced team members. You may also participate in code reviews, collaborate with cross-functional teams like design and QA, and help maintain documentation. These hands-on experiences are designed to help you build technical skills, understand software development processes, and gradually take on more complex assignments as you gain confidence and expertise.

What is the difference between Junior Computer Science vs Junior Software Developer?

AspectJunior Computer ScienceJunior Software Developer
Required CredentialsDegree in Computer Science or related fieldDegree or coding bootcamp certification
Work EnvironmentAcademic, research, or entry-level tech rolesSoftware development teams, tech companies
Industry UsageUniversities, research labs, tech firmsSoftware companies, startups, IT departments
Common Search/ComparisonYesYes

Junior Computer Science roles typically focus on foundational knowledge, research, or academic settings, requiring a degree in computer science. Junior Software Developer positions are more application-oriented, involving coding and software creation within development teams. While both roles are entry-level, they serve different career paths within the tech industry.

What are the most commonly searched types of Computer Science jobs in New Hampshire?

The most popular types of Computer Science jobs in New Hampshire are:

What job categories do people searching Junior Computer Science jobs in New Hampshire look for?

The top searched job categories for Junior Computer Science jobs in New Hampshire are:

Infographic showing various Junior Computer Science job openings in New Hampshire as of August 2026, with employment types broken down into 100% Full Time. Highlights an 84% In-person, 5% Hybrid, and 11% Remote job distribution, with an average salary of $86,530 per year, or $41.6 per hour.

Computer Systems Validation Specialist

Lonza

Portsmouth, NH • On-site

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

26th 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.

What Lonza employees say

Pay

Benefits

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About Lonza

Sourced by ZipRecruiter

Industry

Biotechnology research and development and pharmaceutical and medicine manufacturing

Company size

10,000+ Employees

Headquarters location

Bern, KS, US