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Trainee Federal Java Developer Jobs in Swansea, IL

CACI

Software Engineer

Saint Louis, MO · On-site

Develop, test, and maintain software applications using Java and/or Python. Design and implement ... Experience supporting intelligence, defense, or other federal government customers, particularly ...

CACI

Software Engineer

Saint Louis, MO · On-site

Develop, test, and maintain software applications using Java and/or Python. Design and implement ... defense, or other federal government customers, particularly within classified environments.

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Trainee Federal Java Developer information

See Swansea, IL salary details

$15

$55

$75

How much do trainee federal java developer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for trainee federal java developer in Swansea, IL is $55.07, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $61.63 per hour, depending on experience, location, and employer.

What is a trainee federal Java developer?

Trainee Federal Java Developers are entry-level software developers who specialize in using the Java programming language to build and maintain applications for federal government agencies. They typically work under the supervision of experienced developers and learn how to follow federal coding standards, ensure security compliance, and support government IT projects. Their responsibilities often include coding, testing, debugging, and documenting software, while gaining hands-on experience with tools and processes used in federal environments. This position is ideal for recent graduates or those transitioning into government tech roles.

What projects and technologies does a trainee federal Java developer work with?

As a Trainee Federal Java Developer, you will likely be assigned to projects that support government applications, such as internal web portals, case management systems, or data processing tools. Early tasks often include maintaining and updating existing Java-based applications, writing unit tests, and debugging under the guidance of senior developers. You’ll commonly use technologies like Java EE, Spring Boot, RESTful APIs, and version control systems such as Git. Collaboration is key, so expect to participate in daily stand-up meetings, code reviews, and documentation efforts within an agile development team.

What skills and qualifications are needed to thrive as a trainee federal Java developer?

To thrive as a Trainee Federal Java Developer, you need a strong understanding of Java programming, object-oriented design, and a relevant degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and exposure to federal security standards or certifications (e.g., CompTIA Security+) are beneficial. Attention to detail, problem-solving ability, and effective communication skills help you collaborate within teams and adapt to government project requirements. These skills ensure you can develop secure, reliable software solutions that comply with federal standards and meet project goals.

What is the difference between Trainee Federal Java Developer vs Junior Java Developer?

AspectTrainee Federal Java DeveloperJunior Java Developer
Required CredentialsBasic Java knowledge, often pursuing or recent completion of relevant trainingProven Java skills, some work experience or internships
Work EnvironmentFederal government projects, training-focused rolesPrivate or public sector companies, development teams
Employer & Industry UsagePrimarily federal agencies or contractorsVarious industries including finance, tech, government
Search & Comparison IntentUnderstanding entry-level federal rolesAssessing early career Java development opportunities

The Trainee Federal Java Developer role is typically an entry-level position focused on training and gaining federal project experience, often requiring basic Java knowledge. In contrast, a Junior Java Developer usually has some practical experience and works on broader development tasks across various industries. Both roles serve as stepping stones in Java careers but differ mainly in experience level and work environment.

What cities near Swansea, IL are hiring for Trainee Federal Java Developer jobs?

Cities near Swansea, IL with the most Trainee Federal Java Developer job openings:

Trainee Federal Java Developer jobs near you

Intermediate Software Developer

Scott Air Force Base, IL • Hybrid

DecisionPoint | Cortek
See more jobs at DecisionPoint | Cortekexternal

$100K - $105K/yr

Full-time

Re-posted 24 days ago

Job description

Decision Point Corporation is looking for an Intermediate Software Developer to join our team supporting the Transportation Geospatial Information System (TGIS) at Scott AFB, IL.

This position is on a hybrid telecommute model with onsite work at Scott AFB.


  • Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets.
  • Write clean, maintainable code using object-oriented design patterns and solid principles 
  • Develop comprehensive unit test suites with high code coverage using mocking frameworks (Moq, NSubstitute)
  • Support and enhance legacy .NET Framework applications while planning  modernization strategies
  • Engage in application design process as a technical contributor.
  • Troubleshoot advanced production issues in collaboration with DevOps.
  • Stay up to date on advanced programming techniques and software technologies.
  • Contribute to investments and research that fuel innovation and technological advancements.
  • Document and communicate proposed software solutions with integrated, cross-functional Development team in a fast paced highly technical environment.

  • Ability to obtain active Secret security clearance required.
  • Associates degree with 2-5 years of relevant experience.
  • Security+ Certification required.
  • Ability to work on multiple projects and tasks simultaneously.
  • Experience in system integration is a plus.
  • Ability to convey technical ideas in a clear, logical fashion.
  • Ability to work independently and as part of a development team.
  • Experience with the Agile software development process in accordance with USG defined requirements.
  • Experience developing applications in .NET, C#, and C++
  • Experience developing in a Cloud environment.
  • Experience working with hybrid/remote development teams.
  • Ability to translate highly technical discussions into executable plans.
  • Ability to work on multiple projects and tasks simultaneously.
  • Experience in system integration is a plus.

Desired Skills:

  • Experience working on a GIS application.
  • Experience with Oracle.
  • Experience with AWS EC2.
  • Familiarity with basic server administration tasks.
  • Familiarity working with IA (Information Assurance) and QA.
  • Experience Developing in Java

Compensation: Anticipated salary range is $100,000.00–$105,000.00 per year.


  • EEO and Affirmative Action Policy: DecisionPoint Corporation is an Equal Employment Opportunity and Affirmative Action employer. It is the policy of DecisionPoint Corporation to provide equal employment opportunity in accordance with all applicable Equal Employment Opportunity/Affirmative Action laws, directives and regulations to all employees and qualified applicants without regard to race, ethnicity, color, religion, national origin, sex, age, disability status, pregnancy, sexual orientation, gender identity, genetic information, protected veteran status, or any other protected status under Federal, State or Local laws.
  • Pay Transparency Policy: In accordance with Presidential Executive Order 13665, DecisionPoint Corporation will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
  • Authorization to Share Resume and Personal Information: By expressing your interest and submitting your resume for this position, you authorize DecisionPoint Corporation to share your resume, as well as personal information included on the resume, with its subsidiaries, affiliates and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education and experience. Should Skyepoint Decisions, Inc. or its affiliates and teaming partners wish to initiate pre-employment discussions, you will be asked to complete an employment application and related employment documents.

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