UI Software Engineer

Caterpillar Brazil; Chicago, Northern (IL, KY); Hybrid; USD 89,000 - 145,000; Full time

Benefits offered by this job

Medical benefits

401(k) plan

Paid time off

HSA

Job summary

Caterpillar Inc. in Chicago, IL is seeking a UI Software Engineer to design and implement front-end solutions for global technicians and analysts.

You will work on modern UI systems, collaborating with designers and backend teams to deliver scalable, high-quality software. The role requires 2+ years of software development experience, proficiency with React/Angular/Vue and JavaScript, and exposure to CSS3, RESTful APIs, and cloud platforms such as AWS or Azure.

Qualifications

• 2+ years of software development experience.
• Experience designing customer-facing applications using front-end frameworks and JavaScript.
• Familiarity with RESTful APIs and cloud platforms (AWS or Azure).

Responsibilities

• Design, develop, and code front-end / UI software solutions for Caterpillar platforms.
• Work on complex applications and deliver high-quality, scalable code.
• Collaborate with stakeholders to define features and ensure testability within CI/CD pipelines.
• Communicate effectively with users and team members to resolve issues.

Skills

React

Angular

Vue

Polymer

JavaScript

CSS3

Restful APIs

Job description

## UI Software EngineerApply: Chicago, Illinois: Full time: Posted Today: R0000394617**Career Area:**Technology, Digital and Data**Job Description:****Your Work Shapes the World at Caterpillar Inc.**When you join Caterpillar, you'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'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.**Role Definition**CAT Digital Platform team is looking for a talented and motivated front-end developer to build applications used by Caterpillar technicians, Caterpillar Dealers and analysts all over the world. This team also builds reference applications/single page apps demonstrating the power of Platform services and giving a jump start to application developers. A great opportunity to learn about IoT development!**What You Will Do:*** Design, developing, and code front-end / user interface software solutions* Works directly on complex application/technical problem and deliver resolutions* Drives application development focused around delivering business valuable features* Maintains high standards of software quality within the team by establishing good practices and habits* Communicate with end users and customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness**What You Will Have:*** **Software Development:** Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements. Designing, developing, deploying and maintaining software at scale.* **Software Development Life Cycle:** Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.* **Software Product Testing**: Knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements. Hands on experience with testing tools such as Selenium and Cucumber and their integration into CI/CD pipelines.* **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.* **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.**Consideration For Top Candidate:*** Typically candidate will have 2+ years software development experience* Experience in designing and developing customer facing applications using front-end frameworks, libraries (React / Angular / Polymer / Vue) and JavaScript, CSS3, design patterns.* Understanding of basic UI/UX concepts and creation of wireframes.* Experience designing well-defined Restful APIs* Experience or working knowledge of cloud-based technologies such as AWS or Azure.* Knowledge of a high-level language such as Java or similar* Passion for technology and an eagerness to contribute to a team-oriented environment**Additional Details:*** This position will be based out of our Chicago, IL office* Relocation assistance is NOT available for this position* Visa sponsorship is NOT available with this position.### ### **Summary Pay Range:**$89,210.00 - $144,960.00Compensation 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.* Medical, dental, and vision benefits\\** Paid time off plan (Vacation, Holidays, Volunteer, etc.)\\** 401(k) savings plans\\** Health Savings Account (HSA)\\** Flexible Spending Accounts (FSAs)\\** Health Lifestyle Programs\\** Employee Assistance Program\\** Voluntary Benefits and Employee Discounts\\** Career Development\\** Incentive bonus\\** Disability benefits* Life Insurance* Parental leave* Adoption benefits* Tuition Reimbursement \\* These benefits also apply to part-time employees### ### ### Visa Sponsorship is not available for this position.**Posting Dates:**September 15, 2026 - September 23, 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.