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Junior Software Developer Java Jobs in Ohio (NOW HIRING)

Java Software Developer with Security Clearance

Dayton, OH ยท On-site

$54 - $69/hr

Specific tasks you will perform as a Java Software Developer include, but are not limited to: * Ensure requirements are implemented in the code to sustain systems operations and administration which ...

Java Developer

Cleveland, OH ยท On-site

$49.50 - $64/hr

... Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered ... Looking for W2 consultants 5+ years' experience working as an Application Developer Java - Expert ...

Java Developer

Columbus, OH ยท On-site

$49.25 - $63.75/hr

... Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered ... Looking for W2 consultants 5+ years' experience working as an Application Developer Java - Expert ...

Software Developer IV

Beavercreek, OH ยท On-site

$96K - $172K/yr

Technical mentor to junior engineers. * Responsible for ensuring all laws, regulations and other ... Strong coding skills in Java, Java Script, C/C++, Python. * Excellent verbal and written ...

Java Developer Junior

Beavercreek, OH ยท On-site

$60K - $75K/yr

... accreditation, software design, programming, maintenance of telecommunications and land mobile ... Java Developer Junior Location - Beavercreek, OH The Essential Duties and Responsibilities are ...

... accreditation, software design, programming, maintenance of telecommunications and land mobile ... Java Developer Junior Location - Beavercreek, OH The Essential Duties and Responsibilities are ...

Software Developer

Miamisburg, OH ยท On-site

$76K/yr

Software Developer (mult. pos.) wanted to develop ERP s/w for (OH) Green tech. Co., in .Net, C#, Java, SQL, Python & support manuf. & services. Must have B.S. in comp. sci., or related disc. + 1yr ...

Software Developer

Miamisburg, OH ยท On-site

$76K/yr

Software Developer (mult. pos.) wanted to develop ERP s/w for (OH) Green tech. Co., in .Net, C#, Java, SQL, Python & support manuf. & services. Must have B.S. in comp. sci., or related disc. + 1yr ...

Software Developer

Miamisburg, OH ยท On-site

$76K/yr

Software Developer (mult. pos.) wanted to develop ERP s/w for (OH) Green tech. Co., in .Net, C#, Java, SQL, Python & support manuf. & services. Must have B.S. in comp. sci., or related disc. + 1yr ...

IVR Software Developer

Cleveland, OH ยท On-site

$55.50 - $70.75/hr

Role: IVR Software Developer Location: Onsite in Cleveland, OH Please enter current location ... Top Skill(s): 1. Java/J2EE - strong expertise in backend development. 2. Spring MVC & Spring Boot ...

New

Job Title Software Developer Location Wright-Patterson, OH 45433 US (Primary) Category Intelligence ... Java * Python * SQL * PHP * Cloud (AWS) technologies * Docker * Elasticsearch, Logstash, Kibana

Senior Software Engineer - Java

Columbus, OH ยท On-site

$110K - $270K/yr

... and DevOps * Strategic Mentorship: Develop the skills of junior engineering talent through ... Java development, with a strong preference for experience within enterprise cloud software ...

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Junior Software Developer Java information

What are some common challenges faced by Junior Software Developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What are the key skills and qualifications needed to thrive as a Junior Software Developer (Java), and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What does a Junior Software Developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.
What cities in Ohio are hiring for Junior Software Developer Java jobs? Cities in Ohio with the most Junior Software Developer Java job openings:
Infographic showing various Junior Software Developer Java job openings in Ohio as of June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.
Java Software Developer with Security Clearance

Java Software Developer with Security Clearance

ECS

Dayton, OH โ€ข On-site

$54 - $69/hr

Other

Posted 24 days ago


Job description

Job Description Everforth ECS is seeking an experienced Software Developer to join a team providing maintenance, operation, and sustainment support for Air Force Financial Systems Operations at Wright-Patterson Air Force Base (WPAFB), OH . This is a hybrid position supporting both remotely and on-site at WPAFB. In this role, you'll perform Software Developer functions, including performing software design and development to support current software operations.

To be successful in this role, you will have experience with web application development on AWS using JSP and Java, along with knowledge of PL/SQL, and familiarity and experience with AWS core services (EC2, S3, Lambda, Beanstalk, and RDS). Specific tasks you will perform as a Java Software Developer include, but are not limited to: * Ensure requirements are implemented in the code to sustain systems operations and administration which are included in the overall information systems planning. * Responsible for the supporting software development, configuration, and integrity of computer software.

* Work with the security specialist to ensure all security controls are implemented. * Consults with and advises other sections regarding internal controls and security procedures. Prepares activity and progress reports.

* Recommends systems modifications to reduce user problems. Maintains currency and highest level of technical skill in field of expertise. * Assist with testing and diagnose software issues.

Required Skills * U.S. Citizenship * 2-4+ years' software development experience * BS in Computer Science or related field * Strong knowledge of interpreting/drafting requirements in a technically proficient manner and providing technical advice on potential impact of new requirements on system sustainment * Proven ability to design and develop software, technical reports, and system solutions. * Experience developing with Oracle PL/SQL, JSP, Java, JavaScript, HTML, and Python.

* Experience coding APIs for other teams to access. Experience calling APIs via code and working with the results. * Experience supporting various enterprise tools in a team environment.

Desired Skills * Optional (but desired): jQuery and Gradle. * Experience working within the government. * Public Trust Clearance Needed but not mandatory to begin.

* CSSLP, CASP, CISSP, CISM Certification is a plus * Experience working with version control systems (Git, BitBucket, etc). * Experience with build tools and CI/CD pipelines. * Experience with containerization technologies (Docker, Kubernetes).

#EverforthECS1 ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law. is the federal segment of , a $4B global organization with over 10,000 employees.

Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies. Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We value: * Attracting and developing top talent and high-performing teams * Fostering a culture that is engaging, accountable, and mission-driven Meet the challenge. Make a difference with Everforth ECS!