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Junior Java Programming Jobs in Illinois (NOW HIRING)

Jobtailor

Lead Java Software Engineer

Chicago, IL · On-site

$120 - $160/hr

Competent to perform all programming and development assignments without close supervision ... Mentors junior developers. * Communicates with end users and internal customers to help direct ...

Atria Group LLC

Junior Developer

Barrington, IL

$66K - $86K/yr

Our company provides application analysis, design, development and programming, software ... Minimum 2 to 3 years of experience in software development using Java/J2EE technologies, Spring ...

Mojo Trek

Lead Java Software Engineer

Chicago, IL

$70 - $80/hr

What You'll Do Competent to perform all programming and development assignments without close ... Mentors junior developers. Communicates with end users and internal customers to help direct ...

ApTask

Java Developer with Camunda

Chicago, IL · On-site

They are seeking a Java Developer with expertise in Camunda to collaborate with global teams on ... and support junior team members in Camunda best practices and development techniques. • ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL · On-site

$69K - $89K/yr

As a Junior Algorithmic Trader, you will have the opportunity to experience relative value ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL

$69K - $89K/yr

As a Junior Algorithmic Trader, you will have the opportunity to experience relative value ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

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All JobsJava Programming JobsJunior Java Programming JobsJunior Java Programming Jobs in Illinois

Junior Java Programming information

See Illinois salary details

$59.1K

$103.5K

$156K

How much do junior java programming jobs pay per year?

As of Aug 12, 2026, the average yearly pay for junior java programming in Illinois is $103,516.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $103,200.00 per year, depending on experience, location, and employer.

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

AspectJunior Java ProgrammingJunior Software Developer
Required CredentialsJava certifications, basic programming knowledgeGeneral programming skills, possibly Java certifications
Work EnvironmentDevelopment teams, Java-focused projectsVaried projects, multiple languages, broader scope
Employer & Industry UsageTech companies, software firms using JavaWide range of industries, including tech, finance, and startups
Common Search & ComparisonYesYes

Junior Java Programming typically focuses on Java-specific skills and certifications, working mainly within Java development teams. In contrast, Junior Software Developer roles may involve multiple programming languages and broader responsibilities across various projects. Both roles are entry-level and often overlap in skills, but Java programming is more specialized.

What are the key skills and qualifications needed to thrive as a junior Java programmer?

To thrive as a Junior Java Programmer, you need a solid understanding of Java fundamentals, object-oriented programming principles, and a relevant degree or coursework in computer science. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of build tools like Maven is typically expected. Problem-solving abilities, attention to detail, and good teamwork and communication skills help you stand out in this role. These skills and qualities are crucial for writing reliable code, collaborating effectively, and adapting quickly in a dynamic software development environment.

What are some common challenges a junior Java programmer might face when starting out, and how can they overcome them?

As a Junior Java Programmer, you may initially find it challenging to understand large codebases, manage debugging complex issues, or adapt to new frameworks used by the team. It's common to feel overwhelmed by unfamiliar tools or best practices. To overcome these challenges, actively seek mentorship from senior developers, participate in code reviews, and dedicate time to practice and learn outside of daily tasks. Collaboration and communication within your team are key to quickly building your skills and confidence in the role.

What does a junior Java programmer do?

A Junior Java Programmer is an entry-level software developer who specializes in writing, testing, and maintaining Java applications. They typically work under the supervision of senior developers, assisting with coding, debugging, and implementing features. Their tasks often include fixing bugs, participating in code reviews, and learning best practices in software development. This role is ideal for individuals who are new to programming and looking to gain practical experience in Java development within a team environment.
What are the most commonly searched types of Java Programming jobs in Illinois? The most popular types of Java Programming jobs in Illinois are:
What cities in Illinois are hiring for Junior Java Programming jobs? Cities in Illinois with the most Junior Java Programming job openings:
Junior Java Programming jobs near you
Infographic showing various Junior Java Programming job openings in Illinois as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 14% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $103,516 per year, or $49.8 per hour.

Lead Java Software Engineer

Jobtailor

Chicago, IL • On-site

$120 - $160/hr

Other

Posted 6 days ago

Job description

Responsibilities
  • Competent to perform all programming and development assignments without close supervision; normally assigned the more complex aspects of systems work.
  • Acts as team leader for development and support groups; provides programming and application/technical leadership, guidance, and assistance to other team members.
  • Works directly on complex application/technical problem identification and resolution, including responding to off‑shift and weekend support calls.
  • Works independently on complex systems or infrastructure components that may be used by one or more applications or systems.
  • Drives application development focused on delivering business‑valuable features.
  • Maintains high standards of software quality within the team by establishing good practices and habits.
  • Identifies and encourages areas for growth and improvement within the team.
  • Mentors junior developers.
  • Communicates with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness.
  • Leads the development of new functionality and applications on cross‑functional teams.
  • Performs integration testing and customer acceptance testing of components that require careful planning and execution to ensure timely, quality results.
  • Participates in technology evaluation and recommendations.
  • Applies an enterprise‑wide view to solutions to support the adoption of standards and practices and promote reuse.
  • Employee is also responsible for performing other job duties as assigned by management from time to time.
Requirements
  • Bachelor’s degree in Computer Science, Electrical Engineering, or a related field
  • 8+ years of experience designing and developing enterprise Java applications (5+ years with a Master’s degree in Computer Science or a related field)
  • Strong expertise in Java 17+ and backend development
  • Experience developing scalable software applications using relational and NoSQL databases
  • Hands‑on experience with Spring Boot and the Spring ecosystem
  • Solid understanding of software architecture patterns, including MVC, Microservices, and Event‑driven Architecture
  • Experience designing and developing RESTful APIs
  • Experience with API design and testing tools such as OpenAPI (Swagger), Postman, and Assertible
  • Strong knowledge of AWS services, including IAM, API Gateway, Aurora, RDS, DynamoDB, Kinesis, S3, CloudWatch, Lambda, ALB, NLB, Fargate, SQS, SNS, and KMS
  • Experience with messaging and event streaming technologies such as Amazon Kinesis, Amazon SQS, Amazon SNS, Apache Kafka, RabbitMQ, and Apache ActiveMQ
  • Experience designing and maintaining CI/CD pipelines and DevOps practices using Jenkins or similar tools
  • Experience delivering highly available, scalable, resilient, and fault‑tolerant backend solutions
  • Understanding of software architecture principles and experience contributing to technical design decisions
  • Ability to work effectively under pressure and meet project deadlines
  • Passion for technology and eagerness to contribute to a collaborative, team‑oriented environment
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