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Junior Software Engineer Jobs in Rochester, NH (NOW HIRING)

Ztek Consulting INC

Senior PC Developer

Portsmouth, NH · On-site

$55.50 - $73.25/hr

... software products * The role requires strong handson experience with Majescos proprietary Toolkit ... Mentor junior developers review technical work products and enforce development best practices ...

Galvion

Senior Electronics Engineer

Portsmouth, NH

$109K - $135K/yr

... Software Engineers and System Architect, to ensure the product achieves all functional requirements ... Trains and Mentors junior engineers. * Develops and ensures compliance with best practices and ...

Galvion

Senior Electronics Engineer

Portsmouth, NH · On-site

$109K - $135K/yr

... Software Engineers and System Architect, to ensure the product achieves all functional requirements ... Trains and Mentors junior engineers. * Develops and ensures compliance with best practices and ...

Standex International

Process Engineer

Concord, NH · On-site

Provide training and guidance to junior engineers and production staff on process best practices ... Proficient in process simulation software and data analysis tools. * Excellent communication and ...

Wilcox Industries

Senior Systems Engineer

Newington, NH · On-site

$106K - $145K/yr

... required software, equipment, tools, etc. necessary to accomplish assigned work. * Develop and ... Mentorship to Jr. Systems Engineers. * Perform other duties as necessary when directed to do so to ...

SynergisticIT

Full Stack/Java Developer(REMOTE)

Rochester, NH · On-site

$51.50 - $66.50/hr

Junior Full Stack Developer -- Build the Front End, Back End, and Confidence Full-stack development ... Currently, We are looking for entry-level software programmers, Java Full stack developers, Python ...

Wilcox Industries

Senior Systems Engineer

Portsmouth, NH · On-site

$106K - $145K/yr

... required software, equipment, tools, etc. necessary to accomplish assigned work. * Develop and ... Mentorship to Jr. Systems Engineers. * Perform other duties as necessary when directed to do so to ...

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All JobsSoftware Engineer JobsJunior Software Engineer JobsJunior Software Engineer Jobs in Rochester, NH

Junior Software Engineer information

See Rochester, NH salary details

$45.5K

$92.5K

$139K

How much do junior software engineer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for junior software engineer in Rochester, NH is $92,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,400.00 and $93,500.00 per year, depending on experience, location, and employer.

What Is a Junior Software Engineer?

A junior software engineer works on a team with more senior engineers to help design and develop applications, write code, and otherwise maintain or update a business's database. As a junior software engineer, your duties and responsibilities may vary based on what company you work for. Overall, your job is to learn from senior engineers and developers on how to be a software engineer and in what ways you can develop and utilize the technologies of the business to do so. Many junior software engineers have a little bit of knowledge about a lot of technologies but also stay up-to-date on the most current technologies.

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

To thrive as a Junior Software Engineer, you need a solid understanding of programming fundamentals, algorithms, and commonly used languages such as Java, Python, or JavaScript, typically backed by a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development environments and frameworks are usually expected. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help set you apart. These skills and qualities are crucial for contributing effectively to projects, adapting to evolving technologies, and collaborating within development teams.

How does a Junior Software Engineer typically collaborate with other team members on projects?

Junior Software Engineers usually work closely with senior developers, QA testers, and product managers as part of a cross-functional team. Collaboration often involves participating in daily stand-up meetings, code reviews, and pair programming sessions. Juniors are encouraged to ask questions and seek feedback, which helps them learn best practices and improve their coding skills. Effective communication and a willingness to learn from more experienced colleagues are key to thriving in this collaborative environment.

What are Junior Software Engineers?

Junior Software Engineers are entry-level professionals who assist in designing, developing, testing, and maintaining software applications. They typically work under the guidance of more experienced engineers and are responsible for writing code, fixing bugs, and participating in code reviews. Junior Software Engineers often collaborate with team members to learn best practices, improve their technical skills, and contribute to software projects. This role is ideal for recent graduates or those new to the software development field.
More about Junior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Rochester, NH? The most popular types of Software Engineer jobs in Rochester, NH are:
What are popular job titles related to Junior Software Engineer jobs in Rochester, NH? For Junior Software Engineer jobs in Rochester, NH, the most frequently searched job titles are:
What cities near Rochester, NH are hiring for Junior Software Engineer jobs? Cities near Rochester, NH with the most Junior Software Engineer job openings:
Junior Software Engineer jobs near you
Infographic showing various Junior Software Engineer job openings in Rochester, NH as of July 2026, with employment types broken down into 85% Full Time, 10% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $92,530 per year, or $44.5 per hour.
Senior Software Systems Engineer (5797)

Senior Software Systems Engineer (5797)

SubCom

Newington, NH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

SubCom rating

5.3

Company rating: 5.3 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

356th of 369 rated engineering

Job description

Are you looking for an opportunity with plenty of growth potential? Do you enjoy working in an exciting, fast-paced, collaborative environment? Are you interested in working with the world's most innovative companies to create a more connected world?
Connecting Continents. Impacting Communities.
The backbone of the Internet is a series of high-tech subsea fiber optic cables deployed throughout the globe - SubCom has deployed over 50% of them. Our employees ensure data communications networks are engineered, manufactured, deployed to the highest standards, enabling faster and more reliable connectivity to communities worldwide. Every member of the SubCom team plays a role in an end-to-end process that is critical to enterprises, governments, big cities, and rural towns.
We encourage, expect, and value creativity, thoughtful risk taking, openness to change, and diverse perspectives. Whether you're a seasoned applicant seeking a new and exciting challenge, or you're new to the workforce and looking for a flexible, rewarding, and fast-paced position with an innovative and stable organization (since 1953), SubCom has opportunities to advance your career.
Responsibilities
  • Design, develop, and maintain software that supports fiber-optic communication systems, with awareness of underlying physical and optical behaviors.
  • Apply system requirements to create reusable, maintainable software features delivered on schedule.
  • Implement and support secure software services, including RESTful and OpenConfig APIs, used in operational network environments.
  • Develop automated unit and integration tests to ensure software correctness, reliability, and security.
  • Analyze existing systems to diagnose software defects, performance issues, and security vulnerabilities, and implement effective solutions.
  • Support ongoing operation and maintenance of fiber communication systems by software simulation and correlating software behavior with physical system characteristics.
  • Collaborate with cross-functional engineering teams to resolve issues and improve system functionality and robustness.

Qualifications
  • Graduate degree in Science, Technology, Engineering, or Mathematics-such as Physics, Optical Engineering, Electrical Engineering, Computer Science, or a closely related discipline-with strong physical understanding of fiber-optic communication systems, including optical components and system-level behavior.
  • Proficiency in software development using C++, C#, SQL, and modern web technologies (e.g., ReactJS).
  • Solid knowledge of software algorithms, data structures, and object-oriented design principles.
  • Experience with RESTful APIs, Open API / OpenConfig specifications, and Linux-based development environments (preferably Red Hat).
  • Familiarity with automated software testing practices and source control systems.
  • Understanding of web and application security fundamentals as applied to software development.
  • Effective written and verbal communication skills and ability to work collaboratively in a technical team environment.

NOTE: This job description is not intended to be all-inclusive. Employee may perform other related duties as negotiated to meet the ongoing needs of the organization.
Candidates for positions with SubCom must be legally authorized to work in the United States. Employment eligibility verification will be required at the time of hire. Visa sponsorship is not available for this position.
Our selection procedure is based on local, state and federal law.
Please be sure to attach a resume to your application. We are not able to consider applications without a resume.
BENEFITS
SubCom offers a comprehensive benefits package, including but not limited to: competitive salaries, medical, dental, vision, life and disability insurance coverages, FSA, HSA, generous vacation, paid sick leave, paid parental leave, paid holidays, tuition reimbursement, adoption assistance, and a 401(k) plan with generous company match. Additionally, some positions may be eligible for shift differential.
AFFIRMATIVE ACTION/EQUAL EMPLOYER OPPORTUNITY
SubCom is committed to providing a work environment that prohibits discrimination based on age, color, disability, ethnicity, marital status, national origin, race, religion, gender, gender identity, sexual orientation, protected veteran status, disability or any other characteristics protected by applicable law or regulation.
SubCom engineers, manufactures, and installs subsea fiber optic data cables - the unsung heroes of global communication. With an unrelenting focus on quality, reliability, and value, SubCom offers flexible end-to-end building blocks for the high-tech networks that are the backbone of the world's digital infrastructure. While the company's origins date back to the mid-19th century, SubCom has deployed enough cable to circle the equator more than 25 times since its entry into the communications industry in 1955.
SUBCOM'S CORE VALUES
Quality - Accountability - Teamwork - Innovation

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