Explore 3 javascript typescript engineer react jobs from 2 hiring companies in Bellevue, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

javascript-typescript-engineer-react

Javascript Typescript Engineer React

Peoria

North Peoria

East Peoria

Bartonville

Pekin

Morton

Washington

Creve Coeur

Canton

Bloomington

Normal

Marquette Heights

Galesburg

Lincoln

Chillicothe

Kewanee

Lake Camelot

Germantown Hills

Eureka

Javascript Typescript Engineer React Jobs

Caterpillar

State Farm

Onsite

Hybrid

Overview Being good neighbors – helping people, investing in our communities, and making the world a better place – is who we are at State Farm. It is at the core of how we operate and the reason for our success. Come join a #1 team and do some good!Hybrid: Qualified candidates must live within a 180-mile radius of a hub location listed below and should plan to spend time working from home and time working in the office as part of our hybrid work environment. Work locations: Richardson, TX; Tempe, AZ; Dunwoody, GA or Bloomington, IL Sponsorship: Applicants are required to be eligible to lawfully work in the U.S. immediately; employer will not sponsor applicants for U.S. work authorization (e.g. H-1B visa) for this opportunity.Enterprise Technology’s Customer Communications team is seeking a Software Engineer or a Lead Software Engineer to join our Composition Modernization product team. We’re looking for a proven individual with a strong track record in strategic solution design, development, and deployment and is skilled in AI technologies and developer tooling including Model Context Protocol (MCP), agentic orchestration, A2A protocol, and large language model integration. As part of our team, the engineer will design, develop, and deploy AI-powered agents that automate end to end workflows and helping migrate communications from legacy systems into our modern platform at a quicker speed. Grow Your Skills, Grow Your Potential <iframe src=" https://www.youtube-nocookie.com/embed/1t5y2PHDypI " width="336" height="168" allowfullscreen="allowfullscreen"></iframe> Responsibilities <ul type="disc"><li>Design, build, and maintain AI-driven orchestration pipelines that coordinate LLMs, connectors</li><li>Develop agentic and autonomous workflows using emerging AI capabilities (Copilot Studio, agentic orchestration patterns, MCP, A2A protocol) to enable self-directed task execution and multi-stop reasoning</li><li>Implement Model Context Protocol integrations to unify model access to enterprise systems, ensuring secure, governed, and scalable interactions between AI agents and organizational data.</li><li>Participate in code reviews and architectural discussions</li><li>Self-Driven Learning & Execution — Ability to independently research, learn, and implement new technologies and approaches with minimal direction; comfortable operating in ambiguity and driving work forward</li></ul> Qualifications Required:<ul type="disc"><li>Strong proficiency in programming languages such as Python, Go, Node.js, TypeScript, JavaScript, or Java</li><li>Strong Cloud Platform Experience (AWS & ROSA): Working experience with AWS services and Red Hat OpenShift Service on AWS (ROSA), including deploying and operating applications in these environments</li><li>Strong hands-on experience with AWS services including Lambda, S3, API Gateway, DynamoDB, RDS </li><li>Strong proficiency in Infrastructure as Code such as Terraform</li><li>Strong proficiency in using AI assisted tooling such as Copilot Agent mode, Gemini, Claude</li><li>Experience working with AI Agent & Core Services: Bedrock Agent, Agent Core</li><li>Experience with the Model Context Protocol (MCP) or similar tool-use frameworks for LLMs</li><li>Full Stack Development — hands-on experience building and delivering applications across the stack, including modern frontend frameworks (e.g., Angular, React, Vue.js etc) and backend services</li><li>Solid understanding of modern software development workflows including CI/CD, version control (Git), and code review practices</li><li>Strong proficiency with IDE ecosystems and developer tooling (e.g., VS Code extensions, CLI tools)  </li><li>Familiarity with monitoring and observability tools (CloudWatch, Dynatrace, AWS XRay)​​</li><li>Strong problem-solving skills and ability to work independently as well as collaboratively </li><li>Excellent written and verbal communication skills </li></ul>Preferred:<ul type="disc"><li>Hands-on experience building or customizing agentic AI workflows (e.g., multi-step autonomous agents, spec driven development, etc.)</li><li>​Familiarity with LangGraph, A2A, Retrieval-Augmented Generation (RAG), Prompt Engineering, and Chunking techniques.​</li></ul> Our Benefits Because work-life balance is a priority at State Farm, compensation is based on our standard 38:45-hour work week!<ul style="margin-top: 0in;"><li>Potential starting salary range: $97,000 - $155,000<ul style="margin-top: 0in;"><li>Starting salary will be based on skills, background, and experience</li><li>High end of the range limited to applicants with significant relevant experience</li></ul></li><li>Potential yearly incentive pay up to 15% of base salary</li></ul>At State Farm, we offer more than just a paycheck. Check out our suite of benefits designed to give you the flexibility you need to take care of you and your family!<ul style="margin-top: 0in;"><li>Get Paid! On top of our competitive pay, you are eligible for an annual raise and bonus.</li><li>Stay Well! Focus on you and your family’s health with our robust health and wellbeing programs. State Farm pays most of your healthcare premium, and we offer multiple healthcare plan options, including a high deductible plan. All medical plans provide 100% coverage for in-network preventative care, AND you and your family have access to vision, dental, telemedicine, 24/7 mental health professionals, and much more!</li><li>Develop and Grow! Take advantage of educational benefits like industry leading training programs, top-notch tuition assistance programs, employee resource groups, and mentoring.</li><li>Plan Ahead! Plan for those big moments in life with benefits like fertility/IVF/adoption assistance, college coaching, national discount programs, interactive monthly financial workshops, free financial coaching, and more. You can also start a savings account or consider financing through our State Farm Federal Credit Union!</li><li>Take a Little “You” Time! You will have access to our generous time off policies designed so you can plan around holidays, family events, volunteering, or just to take a relaxing day off. With the opportunity to initially earn up to 20 days annually plus parental leave, paid holidays, celebration day, life leave (40 hours/year), bereavement leave, and community service/education support days, there will be plenty of time for you!</li><li>Give Back! We offer several ways to give back through our Matching Gift Program, Good Neighbor Grant Program, and the Employee Assistance Fund.</li><li>Finish Strong! Plan for retirement using free financial advisors and a 401(k) plan with company contributions of up to 7% of your salary.</li></ul>Visit our <a href="https://jobs.statefarm.com/main" target="_blank" rel="noopener">State Farm Careers</a> page for more information on our <a href="https://jobs.statefarm.com/employee-benefits" target="_blank" rel="noopener">benefits</a>, <a href="https://jobs.statefarm.com/office-locations" target="_blank" rel="noopener">locations</a>, and the <a href="https://jobs.statefarm.com/employment-process" target="_blank" rel="noopener">hiring process</a> of joining the State Farm team!

Software Engineer/Lead Software Engineer

Software Engineer

Proficient in Python/Go/Node.js/TypeScript/JavaScript/Java; strong AWS/ROSA experience; Terraform; AI tooling; full stack skills; CI/CD; strong communication.

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 seasoned Senior Software Engineer 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; normally assigned the more complex aspects of systems work.</li><li>Work directly on complex application/technical problem identification and resolution, including responding to off-shift and weekend support calls.</li><li>Work independently on complex 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>Mentor and assist software engineers, providing technical assistance and direction as needed.</li><li>Maintain high standards of software quality within the team 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>Identify and encourage areas for growth and improvement within the team.</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:<ul><li>Education Requirement: Bachelor’s degree in Information Technology, Management Information Systems, Computer Science, or a related field</li><li>Experience: At least 2 years of hands-on experience as an application developer, with proficiency in Java and JavaScript.</li></ul><ul><li>Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements. Lead development activities, monitor quality, and advise on tool selection and utilization.</li></ul><ul><li>Software Product Technical Knowledge: Knowledge of technical aspects of a software product; ability to design, configure and integrate technical aspects of software products.</li></ul><ul><li>Software Product Testing: Execute functional, performance, and load testing; documents results and non-conformance. Apply testing methodologies to ensure compliance with design and requirements.</li></ul><ul><li>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.</li><li>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.</li></ul>  Top Candidates Will Also Have: <ul><li>Demonstrated leadership on medium to large-scale projects impacting strategic priorities.</li><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>Extensive 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.</li><li>Collaborative mindset, thriving in fast-paced, cross-functional, dynamic, and culturally diverse environments.</li><li>Solid understanding of Caterpillar approved authentication and authorization protocols.</li><li>Extensive 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</li><li>Experience with some of the following AWS components (AWS ECS, AWS Lambda, AWS SNS, AWS Kinesis, AWS RDS, AWS DynamoDB)</li><li>Proven experience connecting React or Angular front ends to Java back-ends via RESTful APIs</li></ul>Additional Information:• This position will be based out of our Peoria, IL office or Irving, TX office.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:$112,710.00 - $183,140.00Compensation 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:May 4, 2026 - May 10, 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>.

Senior Software Engineer (Full Stack)

Senior Software Engineer

2+ years in Java and JavaScript; full-stack development; Agile; CI/CD; AWS; React/Angular; Spring Boot; strong communication.

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)

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.

Javascript Typescript Engineer React Jobs in Bellevue, IL, US | HiringCafe: every job on earth

Javascript Typescript Engineer React Jobs in Bellevue, IL, US

Javascript Typescript Engineer React Jobs market signals in Bellevue, IL, US

Companies appearing in this market

Work location mix in visible results