{"schemaVersion":"jobsearcher.job.v1","id":"ff5068cd6ba372ba0db38b6a","url":"https://jobsearcher.com/jobs/ff5068cd6ba372ba0db38b6a","canonicalUrl":"https://jobsearcher.com/jobs/ff5068cd6ba372ba0db38b6a","title":"Frontend Web and App Developer","description":"Overview Frontend Web and App Developer\r\nAt Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. You will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.\r\nTo ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.\r\nJob Type Full-time and in person only (Champaign, IL)\r\nJob Responsibilities Ensure application performance, uptime, and scale, maintaining high standards of code quality and thoughtful application design\r\nWork with agile development methodologies, adhering to best practices and pursuing continued learning opportunities\r\nDeveloping front end website architecture\r\nDesigning user interactions on web pages\r\nEnsuring cross-platform optimization for mobile phones\r\nEnsuring responsiveness of applications\r\nWorking alongside graphic designers for web design features\r\nDesigning and developing APIs\r\nTechnical Skills Requirements In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.\r\nKnowledge of REACT tools including React.js, Webpack, Redux, and Flux.\r\nExperience with user interface design.\r\nKnowledge of performance testing frameworks including Mocha and Jest.\r\nExperience with browser-based debugging and performance testing software.\r\nExcellent troubleshooting skills.\r\nGood project management skills\r\nExperience & Qualifications 3+ years of experience building large-scale software applications.\r\nBachelor's Degree in Computer Science\r\nExperience in building enterprise applications\r\nUnit/integration testing experience\r\nBenefits Company paid Medical, Dental, Vision, and Life insurance\r\nRetirement savings plan with company match\r\nRobust paid time off package\r\nPaid Company Holidays\r\nSmartz's commitment of diversity and inclusion is one we strive to continuously cultivate. We aim to provide everyone regardless of identity a space where they can grow and feel seen as a person first. These are more than just words to us; they are guidelines for how we build and foster our team, our leaders, and the core culture of our company. We are also an equal opportunity employer that does not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. In accordance with the law, we make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.\r\nAs a part of our commitment to health and safety, we have implemented various COVID-related health and safety requirements for our workforce. These requirements may include sharing information in the company's HRM system, regular testing, mask wearing, social distancing and daily health checks. Requirements may change in the future with the evolving public health landscape.\r\nJ-18808-Ljbffr","company":"Ep Technology","rawCompany":"ep technology","city":"Champaign","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-06-25T01:21:34.139Z","occupations":[{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Frontend Web and App Developer","description":"Overview Frontend Web and App Developer\r\nAt Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. You will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.\r\nTo ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.\r\nJob Type Full-time and in person only (Champaign, IL)\r\nJob Responsibilities Ensure application performance, uptime, and scale, maintaining high standards of code quality and thoughtful application design\r\nWork with agile development methodologies, adhering to best practices and pursuing continued learning opportunities\r\nDeveloping front end website architecture\r\nDesigning user interactions on web pages\r\nEnsuring cross-platform optimization for mobile phones\r\nEnsuring responsiveness of applications\r\nWorking alongside graphic designers for web design features\r\nDesigning and developing APIs\r\nTechnical Skills Requirements In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.\r\nKnowledge of REACT tools including React.js, Webpack, Redux, and Flux.\r\nExperience with user interface design.\r\nKnowledge of performance testing frameworks including Mocha and Jest.\r\nExperience with browser-based debugging and performance testing software.\r\nExcellent troubleshooting skills.\r\nGood project management skills\r\nExperience & Qualifications 3+ years of experience building large-scale software applications.\r\nBachelor's Degree in Computer Science\r\nExperience in building enterprise applications\r\nUnit/integration testing experience\r\nBenefits Company paid Medical, Dental, Vision, and Life insurance\r\nRetirement savings plan with company match\r\nRobust paid time off package\r\nPaid Company Holidays\r\nSmartz's commitment of diversity and inclusion is one we strive to continuously cultivate. We aim to provide everyone regardless of identity a space where they can grow and feel seen as a person first. These are more than just words to us; they are guidelines for how we build and foster our team, our leaders, and the core culture of our company. We are also an equal opportunity employer that does not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. In accordance with the law, we make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.\r\nAs a part of our commitment to health and safety, we have implemented various COVID-related health and safety requirements for our workforce. These requirements may include sharing information in the company's HRM system, regular testing, mask wearing, social distancing and daily health checks. Requirements may change in the future with the evolving public health landscape.\r\nJ-18808-Ljbffr","datePosted":"2026-06-25T01:21:34.139Z","dateModified":"2026-06-25T01:21:34.139Z","hiringOrganization":{"@type":"Organization","name":"Ep Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Champaign","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ff5068cd6ba372ba0db38b6a"},"url":"https://jobsearcher.com/jobs/ff5068cd6ba372ba0db38b6a"}}