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Senior Java Engineer Jobs in Ohio (NOW HIRING)

Senior Java Developer

Sharonville, OH · On-site

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct Hire Compensation: $110,000 - $130,000 Hybrid - onsite Tue, Wed, Thr, remote Mon, Fri ...

Senior Java Developer

Cleveland, OH · On-site

$55.50 - $70.75/hr

Will lead a team of developers that support the enhancement and maintenance of Java/J2EE-based Internet and Intranet business related applications. Applications cover various business disciplines ...

$51 - $65/hr

We are looking for a Java Developer with strong experience in developing and supporting applications within the Capital Markets domain. The candidate should have hands-on expertise in Java, Spring ...

senior java developer

Ohio City, OH

$53.75 - $68.75/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Senior Java Developer

Columbus, OH · On-site

$55.25 - $70.50/hr

The system is built using Java (Spring, JSP/Servlets), with Maven, Docker, and integrates with ... Bachelor's or Master's degree in Computer Science, Software Engineering, Information Systems ...

Senior Java API / Microservices Developer

Mason, OH · On-site

$53.75 - $68.75/hr

Job Summary We are seeking a Senior Java API / Microservices Developer to design, develop, and support scalable backend microservices and REST APIs on AWS. This role focuses on backend engineering ...

Sr Java Full Stack Developer - W2 Role

Columbus, OH · On-site

$49 - $63.25/hr

Role: Sr Java Full Stack Developer - W2 Role Location: Willmington, DE (Onsite) (H1B transfers are acceptable) * Designed and developed scalable full-stack applications using Java, Spring Boot, REST ...

Java Developer

Columbus, OH · On-site

$48 - $62/hr

We're hiring a Senior Java Developer to join our Improving Team!!! Why do people like working at Improving? You're good at what you do. You wouldn't say it that way, and you wouldn't say it out loud ...

Sr. Java Developer

Cincinnati, OH · On-site

$55 - $70/hr

Java 6 * Oracle * Spring * JAX-WS * Worked with stored procedures * Proficient writing queries * Consuming and Producing web services * Maven * Qualifications * Good overall technical skills * Good ...

Java/J2EE with GWT

Toronto, OH · On-site

$45.50 - $58.75/hr

Company Description Atria Group LLC Need multiple Sr. Java/J2EE Developers with expert level Spring/Spring MVC experience. Must have experience with Web Services, Agile, and Unit testing. Candidate ...

Java Developer

Columbus, OH · On-site

$48 - $62/hr

We're hiring a Senior Java Developer to join our Improving Team!!! Why do people like working at Improving? You're good at what you do. You wouldn't say it that way, and you wouldn't say it out loud ...

Sr. Core Java Developer

Columbus, OH · On-site

$55.25 - $70.50/hr

Title: Sr. Core Java Developer Location: Columbus, OH Type: Full-Time Required Skills: Experience in developing REST and WEB services Real time integration experience with JAXB and JAXRS Strong ...

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Showing results 1-20

Senior Java Engineer information

See Ohio salary details

$10

$59

$82

How much do senior java engineer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for senior java engineer in Ohio is $59.73, according to ZipRecruiter salary data. Most workers in this role earn between $52.36 and $66.73 per hour, depending on experience, location, and employer.

What are some common challenges Senior Java Engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

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

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are Senior Java Engineers?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What are the most commonly searched types of Java Engineer jobs in Ohio? The most popular types of Java Engineer jobs in Ohio are:
What cities in Ohio are hiring for Senior Java Engineer jobs? Cities in Ohio with the most Senior Java Engineer job openings:
What are popular job titles related to Senior Java Engineer jobs in OH? For Senior Java Engineer jobs in OH, the most frequently searched job titles are:
Senior Java Developer

Senior Java Developer

System One Holdings, LLC

Evendale, OH • On-site

$110K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 9 days ago


Job description

Job Title: Senior Java Developer (No C2C, W2 only with no sponsorship)
Location: Evendale, Ohio
Type: Direct Hire
Compensation: $110,000 - $130,000
Hybrid - onsite Tue, Wed, Thr, remote Mon, Fri
Responsibilities
  • Work in a Scrum team, focusing on enhancing our current suite of applications and maintaining our software landscape to promote internal efficiencies, reduce risk, ensure compliance, and promote business agility and innovation.
  • Collaborate with Business Analysts, Subject Matter Experts, and other team members to design new applications and perform modifications to current applications.
  • Collaborate with the team and broader IT organization in introducing, architecting, and advancing automation practice(s) focusing on testing, building, and deployment.
  • Lead and advise the evaluation and recommendation(s) of application software packages, application integration, testing tools, and full-stack technologies.
  • Define and enforce system architecture standards, API contracts, service boundaries, and integration patterns across applications and services.
  • Own technical design decisions including technology selection, service decomposition, data flow strategies, and cross-system integration approaches.
  • Conduct architecture and design reviews for team deliverables, ensuring alignment with long-term platform direction and scalability requirements.
  • Serve as the technical escalation point for complex design problems, providing guidance on trade-offs between performance, maintainability, and delivery speed.
  • Mentor team members on design principles, architectural patterns, and engineering best practices.

Requirements
  • Comprehensive and demonstrable full-stack software development skills and experience utilizing modern and open-source technologies to build enterprise business applications (Java, React, and Go preferred).
  • Extensive SQL experience and expertise (PL/SQL and Oracle technologies preferred).
  • Must be comfortable working in and managing multiple system environments (Linux & Windows).
  • Capability and willingness to learn new tools and technologies.
  • 7+ years of progressive experience in software development, with at least 2 years in a Technical Lead, Architect, or Senior Role with design responsibilities.
  • Bachelor's Degree in computer science or equivalent technical field and/or equivalent demonstrable experience in an enterprise level professional setting.
  • Proven ability to be flexible and motivated, work well both independently and as part of a team, and possessing the passion and aptitude for technical leadership.
  • Ability to work collaboratively with other application development areas to define standards and manage change.
  • Excellent oral and written communication skills.
  • Able to communicate effectively with a diverse group of individuals with varying levels of technical understanding and varying skillsets.
  • Exposure and professional experience with deploying modern web applications utilizing containers (Docker) and cloud technologies (Azure & AWS).
  • Track record of leading technical design sessions, producing architecture documentation or ADRs, and guiding developers through design trade-offs.
  • Ability to evaluate build-vs-buy decisions and present trade-off analyses to both technical and non-technical stakeholders.
  • Experience establishing or contributing to engineering standards, code review practices, and development workflows for a team.
  • Familiarity with architectural patterns such as event-driven design, microservice decomposition, or domain-driven design is preferred.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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