{"schemaVersion":"jobsearcher.job.v1","id":"c7e516bd237b6e1767f54607","url":"https://jobsearcher.com/jobs/c7e516bd237b6e1767f54607","canonicalUrl":"https://jobsearcher.com/jobs/c7e516bd237b6e1767f54607","title":"FRONT END DEVELOPER I","description":"About LSI\nLSI is an employee-owned company that employs dynamic teams of professionals – people with the finest technical expertise, a level of passionate creativity, and a truly visionary outlook who deliver innovative training solutions that exceed our customers’ expectations. Everyone at LSI has a personal stake in our success. LSI has over 400 training support experts, engineers, and craftsmen on staff who develop state-of-the-art high-fidelity training devices, complex computer-based, highly interactive distributed learning products, and comprehensive, dynamic technical publications. LSI employee-owners collaborate to deliver training products and services for a myriad of programs and customers, using leading-edge technology and proven processes.\nMission\nOur mission is to prepare our military and allies to be battle-ready through cutting-edge training products and services.\nVision\nOur vision is to be the premier provider of military training solutions, renowned for our innovation and excellence. Through employee-ownership and teamwork, we will shape a future where every military service member is equipped to succeed in their mission.\nGuiding Principles\nESOP Sustainability: We do everything within our control to meet project budgets and schedules, so our ESOP prospers.\nTake Ownership: Each Employee-Owner takes ownership at the individual level for their words, actions, and results. Individual ownership breeds accountability. Accountability breeds trust. When we hold ourselves accountable and trust our fellow employee-owners to do the same, we realize success.\n\nClear Commnicatioun: We project confidence in our communication using unambiguous language and providing clear purpose and direction.\nPursuit of Excellence: We aggressively pursue continuous improvement both as teams and individual employee-owners. We strive to get better every day. There is no room for mediocrity.\nPride in Our Work: We know the value of our work and are proud of what we produce.\nCustomer Focus: Customers are both internal and external, and we strive to give both our best efforts.\nAssume Positive Intent: Assume others are well-intentioned in their actions and seek additional information about the circumstances to help solve problems. Assuming positive intent in all interactions is the key to building strong teams and working together to solve problems.\nOne Voice: Every Employee-Owner is expected to speak up if they have an idea for improvement or if they disagree with a potential course of action. Once a decision is made, the entire team commits to it and moves forward with one voice.\nApply: https://www.lsijax.com/careers/\nPay Range: $58K-$78K Annually\nGeneral Summary\nThe Front-End Developer I is primarily responsible for user support for the Application Development Team's front-end user interfaces and client-side code. This is the entry position in the job family.\nEssential Job Functions\nProvides technical support assistance and training for end users and troubleshoots issues related to user interfaces and client-side code in use by LSI and our customers.\nProvides technical support for LSI proprietary scripting language and courseware development.\nPerforms testing on new user interface layouts and features for all LSI courseware projects.\nDocuments testing results.\nTroubleshoots and debugs ADT-developed front-end scripts.\nMust be capable of safely handling government-furnished equipment and materials.\nMust be available to work a standard weekly schedule with overtime as required.\nPerform other duties as assigned.\nNon-Essential Job Functions\nUnder close supervision, assists other Front-End Developers by performing tasks related to front-end development.\nJob Requirements\nKnowledge, Skills, and Abilities\nBasic knowledge of the software development lifecycle, particularly the Agile Software Development Life Cycle (SDLC).\nBasic understanding of dynamically typed languages.\nBasic knowledge of automated software testing practices using common JavaScript (JS) frameworks.\nBasic knowledge of coding practices and language syntax for JavaScript and TypeScript.\nBasic knowledge of HTML5 and CSS3.\nBasic knowledge of front-end frameworks, specifically React and Redux.\nBasic knowledge of CSS language preprocessors such as SASS and LESS is a plus.\nBasic knowledge of cross-browser coding and responsive mobile design.\nBasic knowledge of the Git version control system.\nBasic knowledge of front-end build systems using NodeJS, NPM, and webpack is a plus.\nBasic knowledge of REST APIs.\nBoth oral and written communication skills are required.\nPossesses sound analytical, problem-solving and documentation skills.\nAbility to work under close supervision.\nMust be able to obtain a security clearance when required by the contract.\nEducation and Experience\nA Bachelor's degree in computer science, programming, or a closely related field from an accredited college or university is preferred. Significant experience may be accepted in lieu of degree requirement.\nTo be considered a Front-End Developer, I must present a portfolio showing their involvement in three web applications, regardless of technologies used.\nPortfolio must contain at least three web applications where the applicant was a contributing member of the development team. The applicant must describe their role on each project and how their contribution added value to each project. To meet this requirement, the applicant’s contribution must be in a front-end development role.","company":"Lsi","rawCompany":"lsi","city":"Jacksonville","state":"FL","isRemote":false,"isActive":false,"createdAt":"2026-08-03T18:58:01.351Z","occupations":[{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1255.00","title":"Web and Digital Interface Designers","slug":"web-and-digital-interface-designers"}],"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":"FRONT END DEVELOPER I","description":"About LSI\nLSI is an employee-owned company that employs dynamic teams of professionals – people with the finest technical expertise, a level of passionate creativity, and a truly visionary outlook who deliver innovative training solutions that exceed our customers’ expectations. Everyone at LSI has a personal stake in our success. LSI has over 400 training support experts, engineers, and craftsmen on staff who develop state-of-the-art high-fidelity training devices, complex computer-based, highly interactive distributed learning products, and comprehensive, dynamic technical publications. LSI employee-owners collaborate to deliver training products and services for a myriad of programs and customers, using leading-edge technology and proven processes.\nMission\nOur mission is to prepare our military and allies to be battle-ready through cutting-edge training products and services.\nVision\nOur vision is to be the premier provider of military training solutions, renowned for our innovation and excellence. Through employee-ownership and teamwork, we will shape a future where every military service member is equipped to succeed in their mission.\nGuiding Principles\nESOP Sustainability: We do everything within our control to meet project budgets and schedules, so our ESOP prospers.\nTake Ownership: Each Employee-Owner takes ownership at the individual level for their words, actions, and results. Individual ownership breeds accountability. Accountability breeds trust. When we hold ourselves accountable and trust our fellow employee-owners to do the same, we realize success.\n\nClear Commnicatioun: We project confidence in our communication using unambiguous language and providing clear purpose and direction.\nPursuit of Excellence: We aggressively pursue continuous improvement both as teams and individual employee-owners. We strive to get better every day. There is no room for mediocrity.\nPride in Our Work: We know the value of our work and are proud of what we produce.\nCustomer Focus: Customers are both internal and external, and we strive to give both our best efforts.\nAssume Positive Intent: Assume others are well-intentioned in their actions and seek additional information about the circumstances to help solve problems. Assuming positive intent in all interactions is the key to building strong teams and working together to solve problems.\nOne Voice: Every Employee-Owner is expected to speak up if they have an idea for improvement or if they disagree with a potential course of action. Once a decision is made, the entire team commits to it and moves forward with one voice.\nApply: https://www.lsijax.com/careers/\nPay Range: $58K-$78K Annually\nGeneral Summary\nThe Front-End Developer I is primarily responsible for user support for the Application Development Team's front-end user interfaces and client-side code. This is the entry position in the job family.\nEssential Job Functions\nProvides technical support assistance and training for end users and troubleshoots issues related to user interfaces and client-side code in use by LSI and our customers.\nProvides technical support for LSI proprietary scripting language and courseware development.\nPerforms testing on new user interface layouts and features for all LSI courseware projects.\nDocuments testing results.\nTroubleshoots and debugs ADT-developed front-end scripts.\nMust be capable of safely handling government-furnished equipment and materials.\nMust be available to work a standard weekly schedule with overtime as required.\nPerform other duties as assigned.\nNon-Essential Job Functions\nUnder close supervision, assists other Front-End Developers by performing tasks related to front-end development.\nJob Requirements\nKnowledge, Skills, and Abilities\nBasic knowledge of the software development lifecycle, particularly the Agile Software Development Life Cycle (SDLC).\nBasic understanding of dynamically typed languages.\nBasic knowledge of automated software testing practices using common JavaScript (JS) frameworks.\nBasic knowledge of coding practices and language syntax for JavaScript and TypeScript.\nBasic knowledge of HTML5 and CSS3.\nBasic knowledge of front-end frameworks, specifically React and Redux.\nBasic knowledge of CSS language preprocessors such as SASS and LESS is a plus.\nBasic knowledge of cross-browser coding and responsive mobile design.\nBasic knowledge of the Git version control system.\nBasic knowledge of front-end build systems using NodeJS, NPM, and webpack is a plus.\nBasic knowledge of REST APIs.\nBoth oral and written communication skills are required.\nPossesses sound analytical, problem-solving and documentation skills.\nAbility to work under close supervision.\nMust be able to obtain a security clearance when required by the contract.\nEducation and Experience\nA Bachelor's degree in computer science, programming, or a closely related field from an accredited college or university is preferred. Significant experience may be accepted in lieu of degree requirement.\nTo be considered a Front-End Developer, I must present a portfolio showing their involvement in three web applications, regardless of technologies used.\nPortfolio must contain at least three web applications where the applicant was a contributing member of the development team. The applicant must describe their role on each project and how their contribution added value to each project. To meet this requirement, the applicant’s contribution must be in a front-end development role.","datePosted":"2026-08-03T18:58:01.351Z","dateModified":"2026-08-03T18:58:01.351Z","hiringOrganization":{"@type":"Organization","name":"Lsi","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Jacksonville","addressRegion":"FL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"c7e516bd237b6e1767f54607"},"url":"https://jobsearcher.com/jobs/c7e516bd237b6e1767f54607"}}