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Junior Java Software Engineer Jobs in Mount Prospect, IL

ULINE

Senior Software Developer - Java

Glenview, IL · On-site

$96K - $148K/yr

Senior Software Developer - Java Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Are you ready to design, innovate and lead in a collaborative, cutting-edge tech ...

ULINE

Senior Software Developer - Java

Waukegan, IL · On-site

$96K - $148K/yr

Senior Software Developer - Java Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Are you ready to design, innovate and lead in a collaborative, cutting-edge tech ...

Uline

Senior Software Developer - Java

Waukegan, IL · On-site

$96K - $148K/yr

Senior Software Developer - Java Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Are you ready to design, innovate and lead in a collaborative, cutting-edge tech ...

Uline

Senior Software Developer - Java

Waukegan, IL

$96K - $148K/yr

Senior Software Developer - Java Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Are you ready to design, innovate and lead in a collaborative, cutting-edge tech ...

ULINE

Senior Software Developer - Java

Waukegan, IL · On-site

$96K - $148K/yr

Senior Software Developer - Java Pay from $96,000 to $148,000 per year 2200 S. Lakeside Drive, Waukegan, IL 60085 Are you ready to design, innovate and lead in a collaborative, cutting-edge tech ...

Turing

Software Engineer - Java

Chicago, IL · Remote

$200 - $300/hr

As a Software Engineering evaluator, you will create cutting-edge datasets for training ... Java , as well as in Python, JavaScript (including ReactJS), C/C++, Rust, and Go; evaluating and ...

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

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All JobsJava Software Engineer JobsJunior Java Software Engineer JobsJunior Java Software Engineer Jobs in Mount Prospect, IL

Junior Java Software Engineer information

See Mount Prospect, IL salary details

$60.6K

$106.1K

$160K

How much do junior java software engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for junior java software engineer in Mount Prospect, IL is $106,129.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,000.00 and $105,800.00 per year, depending on experience, location, and employer.

What does a junior Java software engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a junior Java software engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

What are the key skills and qualifications needed to thrive as a junior Java software engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are popular job titles related to Junior Java Software Engineer jobs in Mount Prospect, IL?

For Junior Java Software Engineer jobs in Mount Prospect, IL, the most frequently searched job titles are:

What cities near Mount Prospect, IL are hiring for Junior Java Software Engineer jobs?

Cities near Mount Prospect, IL with the most Junior Java Software Engineer job openings:

Junior Java Software Engineer jobs near you
Infographic showing various Junior Java Software Engineer job openings in Mount Prospect, IL as of August 2026, with employment types broken down into 81% Full Time, 15% Part Time, 1% Temporary, and 3% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $106,129 per year, or $51 per hour.

Lead Java Software Engineer - No C2C

Purplejack Technologies LLC

Chicago, IL • On-site

Other

Posted 25 days ago

Job description


? Lead the design and development of enterprise-scale REST APIs and microservices using Java 21+, Spring Boot, Apigee API Gateway, and AWS cloud services.
? Architect API-first solutions; define service contracts, payload schemas, and OpenAPI/Swagger specifications.
? Lead solution decomposition by breaking business requirements into technical designs, user stories, and implementation tasks.
? Guide engineers in developing secure service-to-service integrations using OAuth 2.0, JWT, and enterprise entitlement-based authorization models.
? Serve as the technical lead for complex initiatives, driving architecture decisions, design reviews, and code reviews.
? Collaborate with product owners, UI development teams, architects, and partner teams to ensure successful delivery of customer-focused solutions.
? Establish engineering best practices for reliability, scalability, observability, security, and maintainability.
? Drive quality engineering practices including automated testing, performance testing, load testing, and production readiness reviews.
? Lead troubleshooting and resolution of complex production issues.
? Create and maintain technical documentation, operational runbooks, and engineering standards.
? Drive end-to-end software ownership from design through deployment, monitoring, support, and continuous improvement.

Requirements
  • Java 17+/21+
  • Spring Boot
  • REST APIs & Microservices
  • Apigee / API Gateway
  • AWS & Azure
  • Elasticsearch
  • MySQL / SQL
  • JUnit & Mockito
  • Event-Driven Architecture
  • Kafka / AWS Kinesis / SQS / SNS
  • CI/CD ? Jenkins / Azure DevOps / GoCD
  • OAuth 2.0 & JWT
  • Agile/Scrum


    • Apply