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Senior Federal Java Developer Jobs in Chicago, IL

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Seeking a Senior Java developer with strong technical and analytical skills. This person must have solid experience leading a team to develop, implement, and maintain Java based components and ...

Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

... programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java ...

Senior Java Developer

Naperville, IL

$57.25 - $73/hr

Experience Required: 8 Years Must Java Integration Experience & Screen Configuration Previous ... and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation ...

Sr. Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Proven track record; self-starter with strong programming skills * Should have led projects from ... Java Exception Handling * Java Annotations * Maven * Strong understanding of HTTP Protocols ...

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...

Sr Java Developer PCF

Chicago, IL · On-site

$59 - $75.25/hr

Design, develop, and maintain scalable Java-based applications * Build and deploy microservices using Spring Boot and PCF * Improve overall engineering quality through best practices, code reviews ...

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Qualifications 10+ years experience in an application development using Java, Javascript, HTML and CSS Current experience with Java frameworks (Spring 3.x, JSF 2.x, Hibernate 3.x, JMS, JUnit 4.x ...

Java Full Stack/React Developer

Chicago, IL · On-site

$54 - $69.75/hr

Senior Java Developer:- Location:- Chicago IL Interview:- Face to Face Interview in Chicago IL ( Candidate has to come for F2F Interview on his own expenses) Rate/hr:- market rate ( No OPT Candidates ...

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Senior Federal Java Developer information

See Chicago, IL salary details

$11

$64

$88

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

As of Jul 11, 2026, the average hourly pay for senior federal java developer in Chicago, IL is $64.72, according to ZipRecruiter salary data. Most workers in this role earn between $56.73 and $72.31 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Federal Java Developer, you need advanced Java programming skills, experience with enterprise application development, and a bachelor’s degree in computer science or a related field. Familiarity with frameworks like Spring, version control systems such as Git, and knowledge of federal security standards or certifications (e.g., Security+ or clearance eligibility) are typically required. Strong problem-solving abilities, effective communication, and the ability to work collaboratively in cross-functional government teams make a candidate stand out. These skills ensure the secure, efficient, and compliant development of critical federal software systems.

What are some common challenges faced by Senior Federal Java Developers working on government projects?

Senior Federal Java Developers often navigate complex legacy systems and strict compliance requirements unique to government projects. Adapting modern Java solutions to fit within established security protocols and documentation standards can be challenging. Additionally, collaborating with cross-functional teams—including project managers, security specialists, and non-technical stakeholders—requires strong communication skills and adaptability. These challenges make the role both demanding and rewarding, offering opportunities to impact large-scale, mission-critical applications.

What are Senior Federal Java Developers?

Senior Federal Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain applications for federal government agencies. They often work on large-scale, mission-critical systems that require compliance with federal regulations and security standards. In addition to advanced Java expertise, they typically have knowledge of federal IT environments, software development life cycles, and security protocols. Their responsibilities may include leading development teams, ensuring code quality, and integrating applications with other government systems.

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

AspectSenior Federal Java DeveloperFederal Java Developer
Required CredentialsJava certifications, security clearances, federal-specific trainingJava certifications, security clearances, federal-specific training
Work EnvironmentComplex federal projects, team leadership, mentorshipFederal agency projects, coding, testing, implementation
Employer & Industry UsageFederal government agencies, defense, intelligenceFederal government agencies, defense, intelligence
Common Search & ComparisonHigher experience, leadership roles, complex projectsEntry to mid-level federal Java roles, technical focus

The main difference between a Senior Federal Java Developer and a Federal Java Developer lies in experience level and responsibilities. Senior roles typically involve leadership, complex project management, and mentorship, while Federal Java Developers focus on technical tasks and coding within federal projects. Both roles require similar credentials and work environments, but senior positions demand more experience and strategic input.

What are the most commonly searched types of Federal Java Developer jobs in Chicago, IL? The most popular types of Federal Java Developer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Senior Federal Java Developer jobs? Cities near Chicago, IL with the most Senior Federal Java Developer job openings:
Java Developer

Java Developer

Contact Government Services, LLC

Chicago, IL • On-site

$140K - $220K/yr

Full-time

Re-posted 9 days ago


Job description

Java Developer
Employment Type: Full-Time 
Department: Information Technology

CGS is seeking a Java developer/programmer to join a team working on the enhancement of data utilization for a large, state-run project. The developer will be asked to aggregate data from several different existing sources and prepare plans for how this data can be collected, processed, stored, and reported on.   The candidate for this position should have a strong understanding of large-scale enterprise systems and have a demonstrated expert knowledge of Java coding and web applications including Java Server Faces Framework.

CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting edge technology. To carry out our mission, we are seeking candidates that are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
- Collaborate with business analyst and developers to produce software designs
- Provide work estimates to project manager, provide frequent status updates and track progress against the project work plan
- Formulate program specifications and basic prototypes
- Transform software designs and specifications into high functioning code in the appropriate language
- Integrate individual software solutions to higher level systems
- Use web-based tools to create and advance applications
- Test code periodically to ensure it produces the desirable results and perform debugging when necessary
- Collaborate with business, development, and QA teams to develop testing and acceptance procedures
- Perform upgrades to make software and systems more secure and efficient
- Collaborate with business analyst to provide training, knowledge transfer, and documentation for user support

Qualifications:
- Three (3) Years of experience developing Java web applications using the Java Server Faces Framework
- Five (5) Years of experience in Java web application user interface design and implementation including HTML, CSS, and Javascript
- Three (3) Years of experience integrating Java web applications with SQL databases using Hibernate
- Three (3) Years of SQL relational database design and coding experience
- Five (5) Years of experience developing software both independently and in a team environment
- Ability to demonstrate superior organizational skills with an acute attention to detail
- Ability to work effectively under pressure in time-sensitive situations and prioritize multiple projects with similar deadlines

Our commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting edge technology with world-class personnel to deliver customized solutions that fit our clients’ specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years we’ve been growing our government-contracting portfolio, and along the way we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package:
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran

Join our team and become part of meaningful government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: info@cgsfederal.com

#CJ

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.