{"id":1312323,"url":"https://alion.io/job/mitrais-reactjs-developer","title":"ReactJS 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":"2026-10-01T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["ID"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Babel","optional":true},{"name":"npm","optional":true},{"name":"PWA","optional":true},{"name":"Webpack","optional":true}],"status":"live","first_seen_at":"2021-04-30T15:34:01Z","employer_posted_date":"2024-10-29","last_verified_at":"2026-09-30T06:06:31Z","board_verified":true,"closed_at":null,"days_open":1980,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":1979},"description":"Build your Career with Mitrais!\nWe're urgently looking for a great Javascript developer who is proficient with ReactJS to be part of our team for an immediate start.\nOur client is an Australian food industry startup company seeking to build their application in React.js with a Node.js backend. To accomplish this they need a number of Software Engineers to join their team.\nYour primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality products are important.\nWhat will you be doing?\nDeveloping new user-facing features using React.js in a progressive web-app as well as desktop web-app\nBuilding reusable components and front-end libraries for future use\nTranslating designs and wireframes into high-quality code\nOptimizing components for maximum performance across a vast array of web-capable devices and browsers\nDevelop CI/CD pipelines to support your development efforts\nManage change control within the product life cycle.\nIdentify design improvements and value engineering opportunities.\nAttend design reviews and project technical progress meetings.\nWhat about you?\nExceptional spoken English and communication skills\nAt least 3+ (3+ projects) years developing apps using React JS \n5+ years in front-end software engineering\nHave delivered PWAs on both iOS and Android using React \nUndergraduate University degree. \nStrong proficiency in JavaScript, including DOM manipulation and the JavaScript object model\nThorough understanding of React.js and its core principles\nExperience with popular React.js workflows (such as Flux or Redux)\nFamiliarity with newer specifications of EcmaScript\nExperience with data structure libraries (e.g., Immutable.js)\nKnowledge of isomorphic React is a plus\nGood understanding of Web Performance standards and Progressive WebApps (PWA).\nStrong understanding of RESTful APIs\nKnowledge of modern authorization mechanisms, such as JSON Web Token and Oauth\nFamiliarity with modern front-end build pipelines and tools\nExperience with common front-end development tools such as Babel, Webpack, NPM, etc.\nAbility to understand business requirements and translate them into technical requirements\nWhat can Mitrais offer you?\nCompetitive salary\nExcellent working environment, with the possibility to relocate to our regional offices and work remotely\nFree English classes, English is our working language\nLots of opportunities to improve your competencies on our technical boot camps, certification programs, and soft skills training courses\nHackathons with big prizes!\nLearn about life at Mitrais from our current team by searching #mitraislife on Social Media.\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. I further authorize Mitrais to obtain feedback and references from my supervisors over the course of my employment.","description_format":"text","description_chars":4030,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Indonesia","iso":"ID","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-09-26T17:30:56Z"}],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.105,"p_room":0.28,"age_days":1979,"expected_fill_days":30,"reasons":["conf:23","win:tail","crowd:"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/mitrais-reactjs-developer","json_url":"https://alion.io/job/mitrais-reactjs-developer.json","meta":{"generated_at":"2026-10-01T21:31:44Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4160,"day_limit":5000,"remaining_today":840,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}