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Senior Java Software Engineer Jobs in New Hampshire, OH

Harris

Software Engineer

New Hampshire, OH · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

Motorola

Senior AI Engineer (US Remote)

New Hampshire, OH · Remote

$180K - $210K/yr

As a senior member of our AI engineering team, you'll provide technical leadership, mentor ... You'll work directly with Product Management and Software Engineering teams to transform AI use ...

Copeland LP

Senior Materials Engineer

Sidney, OH · On-site

$125 - $150/hr

... software and monitoring solutions result in next-generation climate technology that is built for ... Senior Materials Engineer**The Corporate Materials Engineering department located in Sidney, Ohio ...

Copeland

Senior Materials Engineer

Sidney, OH · On-site

$97K - $133K/yr

... software and monitoring solutions result in next-generation climate technology that is built for ... Senior Materials Engineer The Corporate Materials Engineering department located in Sidney, Ohio is ...

Copeland

Senior Engineer - Project Engineering

Sidney, OH · On-site

$100 - $125/hr

## Senior Engineer - Project Engineering申请remote type: Hybridlocations: Sidney, OH, USAtime type ... software and monitoring solutions result in next-generation climate technology that is built for ...

Copeland

Senior Materials Engineer

Sidney, OH · On-site

$97K - $133K/yr

... software and monitoring solutions result in next-generation climate technology that is built for ... Senior Materials Engineer The Corporate Materials Engineering department located in Sidney, Ohio is ...

Copeland

Senior Engineer - Project Engineering

Sidney, OH · On-site

$97K - $133K/yr

... software and monitoring solutions result in next-generation climate technology that is built for ... The Senior Engineer will execute Cost Reduction projects, Sustaining initiatives, and New Product ...

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Senior Java Software Engineer information

See New Hampshire, OH salary details

$36.2K

$134.9K

$236.9K

How much do senior java software engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior java software engineer in New Hampshire, OH is $134,921.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,700.00 and $147,100.00 per year, depending on experience, location, and employer.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a senior Java software engineer?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What cities near New Hampshire, OH are hiring for Senior Java Software Engineer jobs?

Cities near New Hampshire, OH with the most Senior Java Software Engineer job openings:

Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in New Hampshire, OH as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $134,921 per year, or $64.9 per hour.

Software Engineer

Harris

New Hampshire, OH • On-site

$80K - $90K/yr

Full-time

Re-posted 29 days ago

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

81st of 247 rated software companies

Job description

Responsibilities & Duties:
- Write code and contribute to the development of software applications, modules, or components.
- Participate in higher-level aspects of the development process, such as requirements analysis, design, architecture, system integration, testing, and project management.
- Partake in testing code to identify and fix bugs and ensure the quality and reliability of the software.
- Collaborate with other team members, including software architects, designers, and product managers, to ensure alignment with project goals and timelines.

- Proficiency in Java: Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and concurrency/multithreading.

- Enterprise Frameworks: Experience with Spring in particular Spring Boot.

- RESTful API Design: Experience designing, building, and securing robust, scalable REST APIs for third-party integrations and internal UI consumption.

- Database Expertise: Proficiency with relational and non-relational databases (e.g., PostgreSQL, MySQL, MongoDB).

- Search Engine Technology: Experience with search and indexing technologies such as Elasticsearch.

- Experience in React, Next.js and Material UI.

- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)

- Familiarity with AI directed prompt engineering for developing applications.


Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 3+ years of experience in software development, with proficiency in one or more programming languages.
- Understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Familiarity with modern software development tools, frameworks, and methodologies.

Salary range: $80,000 - $90,000 USD per year.

What Harris Computer employees say

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

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