{"id":1312325,"url":"https://alion.io/job/mitrais-senior-front-end-developer","title":"Senior Front-End Developer","company":{"id":49944,"name":"Mitrais","domain":"mitrais.com","url":"https://alion.io/company/mitrais","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-28T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Indonesia"],"countries":["ID"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Babel","optional":false},{"name":"JQuery","optional":false},{"name":"React.js","optional":false},{"name":"Sass","optional":false},{"name":"Vue.js","optional":false},{"name":"Webpack","optional":false},{"name":"WebSockets","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2023-09-15T09:35:09Z","employer_posted_date":"2025-09-18","last_verified_at":"2026-09-28T23:13:18Z","board_verified":true,"closed_at":null,"days_open":1109,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":1108},"description":"Build your Career with Mitrais!\nMitrais has engaged a large Australian software company on an exciting software development project We'relooking for Senior Front-EndDeveloperto be part of the team.\nWhat will you be doing?\nCoding high-quality software using distributed computing, messaging, microservices, performance tuning and memory and resource management techniques\nDeveloping data-driven solutions for a range of clients.\nCollaborating within cross-functional and international agile teams.\nLed the creation of a new architecture to solve a medium to large technical problem \nGuided other team members on how to develop within this architecture over a period of at least 3 months\nCollaborating within cross-functional and complex technical ecosystem\nWhat about you?\nYou already have 5+years of experience as a Web Front End developer with VueJSand/or React\nDeep understanding of modern HTML+CSS techniques \nDeep understanding of the DOM, browser components & APIs\nUnderstanding of microservices architecture and RESTful APIs \nUnderstanding of design elements, components, UIand best practices\nModern UI/Frontend stack, frameworksand techniques. i.e: React, Webpack, SPA, ES6, CSS (flexbox, etc) \nUnderstanding of JS frameworks jQuery, Mustache, Backbone, or LESS/SASS, Vue JS framework\nUnderstanding of WebSockets, Local Storage, or ES6 \nUnderstanding of Assets & build management tools, e.g: Grunt, Webpack, Babel\nWhat can Mitrais offer you?\nCompetitive salary\nExcellent working environment, with the possibility to relocateto our regional offices and working remotely\nFree English classes, English is our working language\nLots of opportunities to improve your competencies on our technical bootcamps, certification programs and soft skills training courses\nHackathonswith big prizes!\nLearn about life at Mitrais from our current team by searching #mitraislife on Facebook,orLinkedIn.\nPlease note that all activities included in the recruitment processes are free of charge. Beware of online scams such as persons posing to represent the Mitrais Recruitment Team or other recruiting-related personnel by sending unsolicited text messages and emails asking you to provide personal information, transfer money, or do any other specific activities.\nTo Apply…\nSimply click the apply button, complete the form and upload your latest CV in English! What are you waiting for?\nI have applied for employment with Mitrais and have provided information about my previous employment. I authorize Mitrais to conduct a reference check with my present and/or previous employer(s). I understand that reference information may include, but not be limited to, verbal and written inquiries or information about my employment performance, professional demeanour and character, rehire potential, dates of employment, salary and employment history. 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