Explore 3 software java engineer jobs from 3 hiring companies in Nokomis, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

software-java-engineer

Software Java Engineer

Taylorville

Springfield

Pana

Decatur

Hillsboro

Chatham

Litchfield

Edwardsville

Effingham

Vandalia

Greenville

Highland

Bethalto

Carlinville

Shelbyville

Witt

Auburn

Mount Zion

Staunton

Software Java Engineer Jobs

CSpring

Horace Mann

Netrist Solutions

Onsite

Remote

We are seeking a motivated and curious Software Engineer Intern to join our Integration, Automation, and DevOps team within the Information Technology department. This role provides hands-on experience working on enterprise-grade systems that support critical business operations.
As an intern, you will contribute to real-world engineering initiatives such as modernizing .NET applications, enhancing application security, enabling API management in Azure, and improving system observability. You’ll work alongside experienced engineers and architects, gaining exposure to modern software practices, cloud technologies, and operational excellence.

Requirement:
<ul>
<li>Must be able to work onsite in the Springfield, Illinois office</li>
</ul>

Key Responsibilities (dependent on area of placement):
<ul>
<li>Participate in code reviews, testing, and debugging to ensure software quality and reliability</li>
<li>Document technical designs, configurations, and processes</li>
<li>Work closely with cross-functional teams to troubleshoot issues and deliver solutions</li>
</ul>
Qualifications:
<ul>
<li>Currently pursuing a degree in Information Technology, Computer Science, or a related field</li>
<li>Basic understanding of programming concepts and experience with at least one language (preferably C#/.NET, Java, or JavaScript)</li>
<li>Familiarity with software development lifecycle (SDLC) concepts</li>
<li>Strong analytical thinking and problem-solving skills</li>
<li>Effective communication and willingness to learn in a team environment</li>
</ul>
Preferred Skills:
<ul>
<li>Exposure to version control tools (e.g., Git)</li>
<li>Exposure to .NET development (ASP.NET, Web APIs)</li>
<li>Familiarity with cloud platforms, especially Microsoft Azure</li>
<li>Basic understanding of REST APIs and web services</li>
<li>Awareness of CI/CD concepts and tools (e.g., Azure DevOps, GitHub Actions)</li>
</ul>
Benefits:
<ul>
<li>Hands-on experience with enterprise integration patterns and cloud-based API management</li>
<li>Exposure to real-world DevOps practices, including monitoring, automation, and deployment pipelines</li>
<li>Practical experience in modernizing and securing production applications</li>
<li>Mentorship from experienced engineers, architects, and DevOps professionals</li>
<li>Insight into how large-scale systems are built, operated, and maintained in a regulated industry</li>
<li>Opportunity to make meaningful contributions to systems used across the organization </li>
</ul>
Pay Range:
<ul>
<li>$18.80 - $25.43 &nbsp;</li>
</ul>
Salary is commensurate to experience, location, etc.
&nbsp;
&nbsp;
#VIZI
#LI-LM1<div class="content-conclusion">Horace Mann was founded in 1945 by two Springfield, Illinois, teachers who saw a need for quality, affordable auto insurance for teachers. Since then, we’ve broadened our mission to helping all educators protect what they have today and prepare for a successful tomorrow.&nbsp; And with our broadened mission has come corporate growth:&nbsp; We serve more than 4,100 school districts nationwide, we’re publicly traded on the New York Stock Exchange (symbol: HMN) and we have more than $12 billion in assets.
We’re motivated by the fact that educators take care of our children’s future, and we believe they deserve someone to look after theirs.&nbsp; We help educators identify their financial goals and develop plans to achieve them.&nbsp; This includes insurance to protect what they have today and financial products to help them prepare for their future. Our tailored offerings include special rates and benefits for educators.
EOE/Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status
For applicants that are California residents, please review our <a href="https://www.horacemann.com/privacy/ccpa" target="_blank">California Consumer Privacy Notice</a>
All applicants should review our <a href="http://www.horacemann.com/privacy.aspx" target="_blank">Horace Mann Privacy Policy</a></div>

Software Engineer Intern

Software Engineer

Pursuing IT/CS degree; familiar with at least one language (C#/.NET, Java, or JavaScript); understanding SDLC; strong problem solving; good teamwork.

We are seeking a Senior Full
Stack Developer (Frontend Emphasis, React.js) to build and sustain a mission
critical command and control system for the Mobility Air Force. Your work will
focus on developing modern single page applications using React.js and
TypeScript, improving the user experience, and ensuring seamless integration
with secure backend APIs. You will contribute across the stack, but your
specialization will be front end architecture, UI performance, and maintainable
component development. You will collaborate closely
with backend developers, guide UI design decisions, and mentor junior engineers
within an Agile development environment. <h3>What you will do </h3><ul> <li style="">Design, implement, test, and deploy single page
 applications built with React.js and TypeScript. </li><li style="">Participate in front end architecture decisions,
 including state management, component structure, routing, and build
 configuration. </li><li style="">Develop reusable UI components, forms, and interactive
 views aligned with mission workflows. </li><li style="">Integrate React applications with Java and .NET backend
 services and RESTful APIs. </li><li style="">Build automated tests for the UI, including unit,
 integration, and end to end tests. </li><li style="">Ensure accessibility, responsiveness, and adherence to
 modern UI best practices. </li><li style="">Optimize performance through code splitting, lazy
 loading, and efficient rendering strategies. </li><li style="">Implement secure front end patterns, including
 dependency hygiene, API input validation, and token handling. </li><li style="">Review and refactor front end code to ensure
 maintainability and consistent patterns. </li><li style="">Mentor team members on React, TypeScript, testing
 strategies, and SPA architecture. </li></ul><div> </div><h3>What we like to see </h3><ul> <li style="">Strong proficiency with React.js, TypeScript, SPA
 architecture, and modern JavaScript tooling. </li><li style="">Experience with front end state management solutions
 such as Redux, Zustand, Recoil, or Context APIs. </li><li style="">Familiarity with build tools such as Webpack, Vite,
 Babel, or similar. </li><li style="">Experience consuming RESTful APIs and collaborating
 with backend developers to shape API contracts. </li><li style="">Understanding of accessibility and compliance standards
 common in government systems. </li><li style="">Experience deploying front end applications to AWS
 services such as S3, CloudFront, API Gateway, and Cognito. </li><li style="">Strong troubleshooting skills in UI performance,
 rendering, and cross browser compatibility. </li><li style="">Self directed with the ability to own features from
 concept to production. </li></ul><div> </div><h3>You should be familiar with </h3><ul> <li style="">HTML, CSS, JavaScript, and TypeScript. </li><li style="">React.js, React Router, and component-based
 architecture. </li><li style="">SPA security patterns for authenticated applications. </li><li style="">Modern front end testing frameworks such as Jest, React
 Testing Library, and Cypress. </li><li style="">RESTful API integration patterns. </li><li style="">Basic backend development in Java or .NET for full
 stack feature work. </li><li style="">Containerization concepts using Docker. </li><li style="">CI/CD practices for building, testing, and deploying
 front end assets. </li><li style="">Agile methodology. </li></ul><div> </div> <h3>Requirements</h3><ul><li style="">Minimum Experience: 5+ years of professional software
 development, including substantial front-end experience with React.js. </li><li style="">Experience owning front end architecture or major UI
 components in production SPA applications. </li><li style="">Bachelor’s degree in Computer Science, Engineering, or
 related field, or equivalent experience. </li><li style="">Ability to obtain or maintain a government security
 clearance. </li><li style="">Prior DoD or federal experience is strongly preferred. </li></ul>&nbsp; <div>This position is eligible for
remote work in the St. Louis area. However, the position
requires a government security clearance, so candidates must be U.S. citizens and eligible for work without a visa sponsorship </div> <h3>Benefits</h3><ul class="wp-block-list" style="color:rgb(23, 27, 39); font-family:PuviRegular, sans-serif; font-size:14px; font-style:normal; font-weight:400; letter-spacing:normal; orphans:2; text-indent:0px; text-transform:none; widows:2; word-spacing:0px; white-space:normal; background-color:rgb(255, 255, 255)"><li>Competitive Salary </li><li>Paid Time Off </li><li>Paid Federal Holidays </li><li>401K with matching </li><li>100% Paid Medical, Dental, Vision, Long &amp; Short Term Disability, and Basic Life </li><li>Flexible Spending Account </li><li>Health Reimbursement Arrangement </li><li>Work From Home Options </li><li>Education Assistance </li></ul><div> </div>

Senior Full Stack Developer - Front End

Full Stack Developer

5+ years of professional software development; senior-level frontend focus with React.js and TypeScript; ability to obtain government security clearance; DoD/federal experience preferred.

DescriptionAt CSpring, we believe in the power of data to drive decisions and real-world impact. We’re a purpose-driven consulting firm specializing in data strategy, data engineering, and data analytics. Our clients span the public and private sectors, and our work helps them solve complex problems, gain insights, and achieve measurable results.&nbsp; We're seeking talented professionals who are collaborative, curious, and committed to making a difference that thrive at the intersection of data, technology, and business strategy. Whether you're passionate about transforming public programs, enabling executive decision-making, or modernizing legacy systems, you'll find meaningful work and purpose here. Why You’ll Love Working Here<ul><li>Purposeful Projects – Improve systems that serve real people by delivering smarter data, streamlined processes, and strategic insight.</li><li>People-First Culture – We’re as committed to your growth as we are to delivering high-impact solutions. You’ll find support, autonomy, and community here.</li><li>Strategic, Hands-On Work – From data architecture and documentation to client workshops and solution delivery, you’ll influence every step of the process.</li><li>Collaborative Trust – Our clients rely on us to listen carefully, deliver consistently, and guide wisely. We partner with integrity, curiosity, and heart.</li></ul>What You’ll Do&nbsp;CSpring is looking for a Quality Engineer who brings both technical depth and a quality-first mindset to modern data and application environments. In this role, you will help ensure the reliability, performance, and integrity of critical systems by designing thoughtful test strategies, executing manual and automated testing, and partnering closely with cross-functional teams throughout the development lifecycle. This is an ideal opportunity for someone who thrives in complex environments, enjoys solving technical problems, and wants to play a meaningful role in delivering high-quality solutions across data platforms, applications, and integrations. As a Quality Engineer, you will be a key contributor to product and platform quality from requirements through release. You will work across functional, integration, regression, and end-to-end testing efforts while helping teams strengthen quality engineering practices in Agile and CI/CD environments.<ul><li>Participate in walkthroughs, inspections, reviews, and user group meetings to support quality assurance activities across the delivery lifecycle&nbsp;</li><li>Develop, maintain, and prioritize comprehensive test cases and testing plans&nbsp;</li><li>Execute test cases, identify and document defects, and clearly communicate severity and priority&nbsp;</li><li>Perform regression testing after code changes to ensure fixes do not create downstream issues&nbsp;</li><li>Build strong system and application knowledge to improve testing quality, accuracy, and coverage&nbsp;</li><li>Design, develop, and implement automated tests using BDD/TestNG approaches&nbsp;</li><li>Create and execute automated tests using Selenium, Cucumber, and Java in alignment with enterprise development and operational standards&nbsp;</li><li>Embed quality engineering practices within CI/CD pipelines, including version control, test management, and automation framework integration&nbsp;</li><li>Conduct functional, integration, regression, system, and end-to-end testing&nbsp;</li><li>Partner with scrum teams during user story grooming to help define clear, testable acceptance criteria&nbsp;</li><li>Take ownership of quality outcomes and communicate effectively with business sponsors, project leaders, and technical teams&nbsp;</li><li>Document test results and validate that business and technical requirements are fully met&nbsp;</li><li>Ensure compatibility with existing product functionality and integration points across product lines&nbsp;</li><li>Apply knowledge of Bronze / Silver / Gold data architecture in modern data platforms such as Databricks, Snowflake, and Azure Synapse&nbsp;</li><li>Leverage AI-enabled testing tools to generate test data, auto-generate test cases from requirements or user stories, and enhance API testing through intelligent validation and recommendations</li></ul> RequirementsWhat You Bring<ul><li>5+ years of experience in software testing and quality assurance&nbsp;</li><li>5+ years of experience testing backend, database, EDW, or ETL systems&nbsp;</li><li>4+ years of strong SQL experience and hands-on work with at least one relational database platform such as Teradata or SQL Server&nbsp;</li><li>4+ years of experience in UI, smoke, integration, and end-to-end testing&nbsp;</li><li>4+ years of strong troubleshooting and analytical experience, including debugging complex technical issues&nbsp;</li><li>4+ years of experience in test design and use of at least one test management tool&nbsp;</li><li>Bachelor’s degree or higher in Information Technology, Computer Science, Mathematics, Statistics, Analytics, Business Technology, or a related field</li><li>Familiarity with both Agile and Waterfall delivery methodologies&nbsp;</li><li>Proven ability to collaborate effectively with customers, DBAs, ETL developers, business intelligence architects, and PMO teams&nbsp;</li><li>Strong communication, collaboration, and influencing skills that help elevate quality across teams</li></ul>Preferred Qualifications<ul><li>Experience in the healthcare domain, including Commercial, Medicaid, or Medicare claims data&nbsp;</li><li>Familiarity with EDI X12 transactions such as 999, 837, 834, and 277, or HL7&nbsp;</li><li>Experience with DevOps tools and platforms, including Informatica&nbsp;</li><li>Hands-on experience with testing and automation tools such as: Selenium (Java), Cucumber (BDD), SOAP UI, Postman, RestAssured, HP ALM, Jira, GitHub&nbsp;</li><li>Experience working in CI/CD environments such as Jenkins for automated test execution and deployment&nbsp;</li><li>Experience testing complex XML/JSON structures, EDI X12 transactions, and SQL-based data flows&nbsp;</li><li>Strong understanding of automation framework design, development, and maintenance&nbsp;</li><li>Knowledge of HIPAA privacy and security regulations&nbsp;</li></ul>Come Build With UsAt CSpring, we unlock the potential of people and data. If you're ready to lead meaningful projects, collaborate with passionate teams, and grow your career in a people-first consulting environment—apply today!

Quality Engineer

5+ years software testing; backend/EDW/ETL testing; 4+ years SQL; UI/integration/end-to-end testing; strong troubleshooting; test design/tools; Agile/Waterfall; healthcare data knowledge a plus.

Software Java Engineer Jobs in Nokomis, IL, US | HiringCafe: every job on earth

Software Java Engineer Jobs in Nokomis, IL, US

Software Java Engineer Jobs market signals in Nokomis, IL, US

Companies appearing in this market

Work location mix in visible results