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Computer Science Jobs in New Hampshire (NOW HIRING)

jobr.pro

Software Engineer Network Systems

Nashua, NH · On-site

$110 - $150/hr

Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 year experience, or Ph.D ...

SubCom

IT Data Science Engineer (6100)

Newington, NH

$116K - $140K/yr

Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field. * 5+ years of experience in SQL Server (database design, stored procedures, performance ...

SubCom

IT Data Science Engineer (6100)

Newington, NH · On-site

$116K - $140K/yr

Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field. * 5+ years of experience in SQL Server (database design, stored procedures, performance ...

jobr.pro

Software Engineer, Layer1

Nashua, NH · On-site

$120 - $180/hr

Qualifications * BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 years experience, or Ph.D ...

jobr.pro

BIOS Senior/Lead Software Engineer

Nashua, NH · On-site

$120 - $180/hr

D. in Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or equivalent work experience * Expert knowledge of and extensive experience programming in C required.

Peraton

Principal Research Scientist

Bedford, NH · On-site

$176K - $282K/yr

Minimum of 10 years of experience with a PhD in Computer Science or related area * Strong research background and development experience in cybersecurity, networking, communications, hardware or ...

Peraton

Principal Research Scientist

Bedford, NH · On-site

$176K - $282K/yr

Minimum of 10 years of experience with a PhD in Computer Science or related area * Strong research background and development experience in cybersecurity, networking, communications, hardware or ...

Peraton

Principal Research Scientist

Bedford, NH · On-site

$176K - $282K/yr

Minimum of 10 years of experience with a PhD in Computer Science or related area * Strong research background and development experience in cybersecurity, networking, communications, hardware or ...

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

D. in Computer Science/Electrical Engineering/Computer Engineering + 1 years experience, or equivalent work experience * Expert knowledge of and extensive experience programming in C required.

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Showing results 21-40

All JobsComputer Science JobsComputer Science Jobs in New Hampshire

Computer Science information

See New Hampshire salary details

$54.9K

$80.8K

$95.3K

How much do computer science jobs pay per year?

As of Aug 22, 2026, the average yearly pay for computer science in New Hampshire is $80,824.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,400.00 and $90,900.00 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 New Hampshire?

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

What are popular job titles related to Computer Science jobs in New Hampshire?

For Computer Science jobs in New Hampshire, the most frequently searched job titles are:

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

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

What cities in New Hampshire are hiring for Computer Science jobs?

Cities in New Hampshire with the most Computer Science job openings:

Computer Science jobs near you
Infographic showing various Computer Science job openings in New Hampshire as of August 2026, with employment types broken down into 2% Internship, 81% Full Time, 13% Part Time, and 4% Contract. Highlights an 98% In-person, and 2% Hybrid job distribution, with an average salary of $80,824 per year, or $38.9 per hour.

Application Engineer/Scientist

Keysight Technologies, Inc.

Nashua, NH

$118K - $125K/yr

Full-time

Re-posted 2 days ago

Keysight Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

50th of 159 rated electronics manufacturers

Job description

Overview

Keysight is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.


Responsibilities

Key Responsibilities for Application Engineer/Scientist (Hardware Speed Optimization Focus)

  • Design and implement high-performance antenna, transceiver test systems and digital to RF to interface with external hardware systems, ensuring minimal latency and maximum throughput
  • Optimize RF and digital paths and OTA domains to enhance system real-time responsiveness and reduce measurement time in hardware communication
  • Collaborate with hardware engineers to define system-level requirements and ensure overall designs meet speed and performance targets
  • Integrate analog and digital phased array designs with Keysight's antenna test solutions or microcontrollers, enabling dynamic control of external hardware speed 
  • Conduct timing analysis and application documentation to communicate solution speed and accuracy

Qualifications
Qualifications

  • Bachelor’s degree in Computer Science or a closely related field (e.g., Electrical Engineering, Computer Engineering)

  • Solid understanding of RF and antenna and embedded systems

  • Familiarity with FPGA development tools such as Xilinx Vivado or Intel Quartus

  • Strong analytical and problem-solving skills

  • Effective communication and collaboration abilities

  • Measurement tools such as VNAs spectrum analyzer and antenna measurements
Visa Sponsorship is not available for this position. Candidates who now or at any point in the future require sponsorship for employment visa status (e.g., H-1B Visa status) may not be considered.
 
California & New Hampshire Pay Range:USD $118,660.00- $125,340.00/Year
 
Based on experience, education and skills, most offers will be between the minimum and the midpoint of the Salary Range listed above.
Note: For other locations, pay ranges will vary by region.

Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

Qualifications:Qualifications

  • Bachelor’s degree in Computer Science or a closely related field (e.g., Electrical Engineering, Computer Engineering)

  • Solid understanding of RF and antenna and embedded systems

  • Familiarity with FPGA development tools such as Xilinx Vivado or Intel Quartus

  • Strong analytical and problem-solving skills

  • Effective communication and collaboration abilities

  • Measurement tools such as VNAs spectrum analyzer and antenna measurements
Visa Sponsorship is not available for this position. Candidates who now or at any point in the future require sponsorship for employment visa status (e.g., H-1B Visa status) may not be considered.
 
California & New Hampshire Pay Range:USD $118,660.00- $125,340.00/Year
 
Based on experience, education and skills, most offers will be between the minimum and the midpoint of the Salary Range listed above.
Note: For other locations, pay ranges will vary by region.

Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

Education:UNAVAILABLEEmployment Type: UNAVAILABLE

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