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Contract Java Developer Jobs in Dayton, OH (NOW HIRING)

Booz Allen Hamilton

AI Developer

Beavercreek, OH

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

AI Developer

Beavercreek, OH · On-site

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

AI Developer

Beavercreek, OH · On-site

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

AI Developer

Beavercreek, OH · On-site

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

AI Developer

Beavercreek, OH · On-site

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

AI Developer

Beavercreek, OH · On-site

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

AI Developer

Beavercreek, OH · On-site

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

AI Developer

Beavercreek, OH

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

AI Developer

Beavercreek, OH

$77K - $176K/yr

... Java with APIs and data services, including FastAPI, Flask, REST, GraphQL, or SQL * Experience ... as well as contract-specific affordability and organizational requirements. The projected ...

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Showing results 21-40

All JobsContract Java Developer JobsContract Java Developer Jobs in Dayton, OH

Contract Java Developer information

See Dayton, OH salary details

$15

$55

$75

How much do contract java developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for contract java developer in Dayton, OH is $55.11, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $61.68 per hour, depending on experience, location, and employer.

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

What are the most commonly searched types of Java Developer jobs in Dayton, OH?

The most popular types of Java Developer jobs in Dayton, OH are:

What are popular job titles related to Contract Java Developer jobs in Dayton, OH?

For Contract Java Developer jobs in Dayton, OH, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer jobs in Dayton, OH look for?

The top searched job categories for Contract Java Developer jobs in Dayton, OH are:

What cities near Dayton, OH are hiring for Contract Java Developer jobs?

Cities near Dayton, OH with the most Contract Java Developer job openings:

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Dayton, OH as of September 2026, with employment types broken down into 84% Full Time, 6% Part Time, and 10% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $114,625 per year, or $55.1 per hour.

Application Developer, Senior

Dayton, OH • On-site

Phase2 Technology
Software Development • 51 - 200 employees
Learn more about Phase2 Technologyexternal

$125 - $150/hr

Other

Medical, Life, Retirement, PTO

Re-posted 4 days ago

Job description

Job Number: R0240024 Application Developer, Senior Overview

At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only orchestrate the best solution for any technology-based challenge, but you can also anticipate and preempt future issues, you're a solutions architect. You've evolved your skills into strategy through a long path of software development accomplishments and the curiosity to understand how all the pieces of an IT ecosystem fit together. Are you ready to use your combination of knowledge, skill, and experience to take on the toughest challenges in the intelligence sector?

Join us. The world can't wait.

You Have
  • Experience using Node.js with Typescript, SQL, PostgreSQL, Redis, and Elasticsearch
  • Experience creating solutions to complex problems within a collaborative, cross-functional team
  • Ability to work with automated testing tools to perform testing and maintenance
  • TS/SCI clearance with a polygraph
  • Bachelor's degree and 10+ years of experience with application or software development, or Master's degree and 8+ years of experience with application or software development
Nice If You Have
  • Experience with JSON, Java, JavaScript, SharePoint, XML, VBA, Oracle, MongoDB, Solr, SQL, Open AI, or other AI technologies
Clearance

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well‑being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work‑life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full‑time and part‑time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing the Employee Benefits page.

Salary is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). This posting will close within 90 days from the posting date.

Commitment to Non‑Discrimination

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, local, or international law.

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