Explore 2 java application developer jobs from 2 hiring companies in Heyworth, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Application Developer

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Java Application Developer Jobs

Caterpillar

University of Illinois Foundation

Hybrid

Onsite

Description&nbsp;&nbsp;UNIVERSITY OF ILLINOIS FOUNDATIONhas an immediate opening for aApplications Developer The University of Illinois Foundation (Foundation) is the official fundraising and private gift-receiving organization of the University of Illinois (University). It works closely with alumni and friends, faculty and staff, corporations and foundations, as well as campus development professionals to create fundraising programs and opportunities that benefit the University. This position is responsible for delivering, supporting and maintaining application and integration software in support of “end to end” solutions used by the UI advancement community. Projects include developing custom features in supported applications to create integrations between various software platforms to ensure consistent user experience.&nbsp; DUTIES AND RESPONSIBILITIES:&nbsp;1. Partner with stakeholders across the project life cycle to recommend and develop scalable application and integration solutions, combining technical expertise with innovative thinking, including the purposeful use of AI tools to enhance solution design and delivery.2. Author Technical Designs (TDs) that define how functional requirements will be technically enabled, including API design, data flows, and system integrations.&nbsp;&nbsp;&nbsp;3. Develop &nbsp;&nbsp;Unit Test Plans to verify programs, meet standards and policies and promote &nbsp;&nbsp;best practices in testing and code quality across the team.&nbsp;4. Develop &nbsp;&nbsp;and unit test application programs as specified in Technical Designs, &nbsp;&nbsp;ensuring adherence to programming standards and policies, including &nbsp;&nbsp;integration components such as APIs, services, and data transformations, &nbsp;&nbsp;utilizing AI-assisted development tools to improve efficiency and code &nbsp;&nbsp;quality.&nbsp;&nbsp;5. Provide &nbsp;&nbsp;production support by troubleshooting issues, identifying root causes, and &nbsp;&nbsp;developing and testing fixes with a focus on long-term stability and &nbsp;&nbsp;maintainability, applying AI-assisted diagnostics where relevant.6. Effectively &nbsp;&nbsp;prioritize work assignments, exercise considerable independent judgment, and &nbsp;&nbsp;operate with minimal supervision.7. Performs &nbsp;&nbsp;other duties as assigned by the Lead, Application Development. REQUIRED QUALIFICATIONS:· Bachelor's degree: Computer Science, Management Information Systems, or a related field.&nbsp;· At least two years of experience designing and developing applications using object-oriented languages such as Java or C# (.NET) and SQL for relational databases.&nbsp;· Familiarity with AI-assisted development tools (such as GitHub Copilot, Claude, or similar) and a willingness to adopt and promote responsible use in the development workflow.&nbsp;· Excellent organizational, written, and verbal communication skills, with the ability to effectively collaborate across technical and non-technical audiences.&nbsp;· Ability to work both independently and collaboratively in a fast-paced environment with professionalism and productivity. PREFERRED SKILLS/EXPERIENCE:1. Experience with one or more of the following technologies: SSIS, Java, Web Services, SOAP, HTML, or XML.&nbsp;2. Experience with web services and API technologies, including RESTful and/or SOAP-based integrations.&nbsp;3. Experience with web application development, including user interface design, information architecture, and visual design sufficient to build and support applications that align with user requirements and internal standards.&nbsp;4. Experience developing solutions within the Blackbaud CRM SDK and/or Hyland OnBase ECM.&nbsp;5. OnBase Certified Application Programming Interface (API) Professional certification.&nbsp;6. Experience applying AI tools to development workflows, including code generation, automated testing, or AI-assisted integration design.&nbsp;7. Experience working in higher education or at the University of Illinois. Application Deadline: May 24th, 2026 The starting salary range for this position is projected to be $70,000 - $80,000 per year. While our job postings include salary ranges, your compensation will be based on your specific experience and qualifications—we're not limited by these posted ranges.You'll be inspired daily in our state-of-the-art, environmentally conscious workspace - a stunning LEED-certified building featuring contemporary amenities including an on-site wellness center and café with healthy dining options. We encourage work-life balance through our hybrid schedule for many positions, combining in-office collaboration with up to 2 days of remote work flexibility.&nbsp;Your comprehensive benefits package includes medical, vision, and dental coverage, company paid life insurance, generous vacation time including 24 days annually, and more. Generous pension benefits are also included. We invest in your present and future wellbeing, providing the support you need to succeed. Application Process: For full consideration for the role, all candidates must complete an online application and include a cover letter and resume. Candidates may create a profile through <a target="_blank" href="https://jobs.uif.uillinois.edu/">https://jobs.uif.uillinois.edu</a>. For further information regarding application procedures, contact Foundation Human Resources at uifhrsearches@uif.uillinois.edu. &nbsp;THE UNIVERSITY OF ILLINOIS FOUNDATION IS AN EQUAL OPPORTUNITY EMPLOYER

Applications Developer

Bachelor's degree in Computer Science, MIS, or related field; 2+ years’ experience with Java/C#/.NET and SQL; familiarity with AI-assisted development tools; strong communication and collaboration; ability to work independently in a fast-paced environment.

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you&#39;re joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don&#39;t just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.The successful candidate will join Caterpillar as a key contributor responsible for the design, development, and implementation of the new modern, cloud-based Global Warranty Management solution. Be part of a transformational program that streamlines dealer and business partner processes, accelerates and increases transparency in warranty experiences, and delivers actionable insights that drive product quality improvements and long-term profitability.This role offers the opportunity to be at the forefront of one of Caterpillar’s most exciting transformational initiatives over the coming years. You will play a pivotal role in supporting strategic change as we transition legacy systems to modern, cloud-based solutions via Agile software development.What You Will Do: We are seeking a Software Engineer (Full Stack) that has responsibility across functional lines with individuals assigned in new feature development and/or maintenance of a new complex Global Warranty Management solution. <ul><li>Competent to perform (without close supervision) all programming, project management, and development assignments following an Agile Methodology.</li><li>Work directly on application/technical problem identification and resolution, including responding to off-shift and weekend support calls.</li><li>Work independently on systems or infrastructure components that may be used by one or more applications or systems.</li><li>Drive application development focused around delivering valuable business features.</li><li>Maintain high standards of software quality by establishing good practices and habits.</li><li>Design, test, and refine prompts and system instructions for large language models (LLMs) to support warranty workflows, decision support, reporting, and user assistance.</li><li>Communicate with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness.</li><li>Perform integrated testing and customer acceptance testing of components that require careful planning and execution to ensure timely, quality results.</li><li>The employee is also responsible for performing other job duties as assigned by Caterpillar management from time to time.</li></ul>What You Will Have: Education Requirement: Bachelor’s degree in Information Technology, Management Information Systems, Computer Science, or a related fieldExperience: At least 2 years of hands-on experience as an application developer, with proficiency in Java and JavaScript.Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements. Participate in development activities, tool selection and utilization, and monitor quality.Software Product Technical Knowledge: Knowledge of technical aspects of a software product; ability to design, configure and integrate technical aspects of software products.Software Product Testing: Execute functional, performance, and load testing; documents results and non-conformance. Apply testing methodologies to ensure compliance with design and requirements.Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.Decision Making and Critical Thinking: Knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment.Top Candidates Will Also Have: <ul><li>Experience with deploying software using CI/CD tools such as Azure Dev Ops, GitHub actions.</li><li>Experience in collaborating with cross- functional teams including product managers, backend engineers and designers.</li><li>Experience with working within an Agile framework (ideally Scrum).</li><li>Experience deploying and maintaining software using AWS public clouds.</li><li>Experience crafting clear, specific, and detailed prompts or specification documents to guide artificial intelligence (AI) tools in generating code.</li><li>Working knowledge of data structures, schemas, and metadata. Collaborative mindset, thriving in fast-paced, cross-functional, dynamic, and culturally diverse environments.</li><li>Understanding of Caterpillar approved authentication and authorization protocols.</li><li>Experience developing secure and scalable applications using Java 21 or higher and a Spring Boot framework.</li><li>Experience with front-end development tools (JavaScript ES6&#43;, TypeScript, HTML, CSS, and JSX).</li><li>Experience with front-end frameworks such as React or Angular Experience with some of the following AWS components (AWS ECS, AWS Lambda, AWS SNS, AWS Kinesis, AWS RDS, AWS DynamoDB).</li><li>Experience connecting React or Angular front ends to Java back-ends via RESTful APIs.</li></ul>Additional Info:<ul><li>The ideal location for this role is Peoria-IL, Irving-TX</li></ul>About Caterpillar – For more than a century, Caterpillar has helped build a better, more sustainable world. With 2025 sales and revenues of $67.6 billion, Caterpillar Inc. is shaping the future as the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. Backed by one of the largest independent global dealer networks and financing services through Cat Financial, the company’s primary business segments: Power &amp; Energy, Construction Industries and Resource Industries are solving customers’ toughest challenges through commercial excellence and advanced technology, driven by a highly skilled, dedicated global team. Learn more at <a href="https://www.caterpillar.com/en.html" target="_blank">www.caterpillar.com</a>. <h3></h3><h3></h3>Summary Pay Range:$97,530.00 - $158,480.00Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar. Benefits:Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.<ul><li>Medical, dental, and vision benefits*</li><li>Paid time off plan (Vacation, Holidays, Volunteer, etc.)*</li><li>401(k) savings plans*</li><li>Health Savings Account (HSA)*</li><li>Flexible Spending Accounts (FSAs)*</li><li>Health Lifestyle Programs*</li><li>Employee Assistance Program*</li><li>Voluntary Benefits and Employee Discounts*</li><li>Career Development*</li><li>Incentive bonus*</li><li>Disability benefits</li><li>Life Insurance</li><li>Parental leave</li><li>Adoption benefits</li><li>Tuition Reimbursement</li></ul>       * These benefits also apply to part-time employees<h3></h3><h3></h3>This position requires working onsite five days a week.<h3></h3><h3></h3>Relocation is available for this position.<h3></h3>Visa Sponsorship is not available for this position.<h3></h3><h3></h3>Posting Dates:April 15, 2026 - April 26, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.      Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities.  Qualified applicants of any age are encouraged to apply.Not ready to apply? Join our <a href="http://flows.beamery.com/caterpillarinc/talcom" target="_blank">Talent Community</a>.

Software Engineer (Full Stack)

Software Engineer

Bachelor’s degree in IT/ MIS/ CS or related field; 2+ years as application developer; proficient in Java and JavaScript; experience with CI/CD, AWS, React/Angular, REST APIs; strong communication and Agile experience.

Java Application Developer Jobs in Heyworth, IL, US | HiringCafe: every job on earth

Java Application Developer Jobs in Heyworth, IL, US

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