{"id":67860,"url":"https://alion.io/job/grab-senior-software-engineer-fullstack-web-platform","title":"Senior Software Engineer, Fullstack - Web Platform","company":{"id":158,"name":"Grab","domain":"grab.com","url":"https://alion.io/company/grab","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":45,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":29,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ho Chi Minh City, Vietnam"],"countries":["VN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":13500,"max_usd":40000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Ant Design","optional":false},{"name":"Chroma","optional":false},{"name":"CI/CD","optional":false},{"name":"LLM","optional":false},{"name":"LLM Evaluation","optional":false},{"name":"Platform Engineering","optional":false},{"name":"React.js","optional":false},{"name":"Webpack","optional":false},{"name":"Go","optional":true},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-08-21T02:10:09Z","employer_posted_date":"2026-08-21","last_verified_at":"2026-10-18T09:22:02Z","board_verified":true,"closed_at":null,"days_open":58,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":58},"description":"About Grab and Our Workplace\nGrab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to deliver the mission of driving Southeast Asia forward by economically empowering everyone, with heart, hunger, honour, and humility.\n Get to know our Team:\nChroma is a full-stack team within Grab's Web Platform group. We build the foundational tooling, frameworks, and infrastructure that accelerate web development across the entire company - from CI/CD pipelines and reusable component libraries to modern micro-frontend architecture that powers dozens of internal applications.\nBeyond platform engineering, we design and maintain large-scale internal web portals serving teams across Data, AI, and Business domains - including a unified notification infrastructure that delivers timely, actionable information to users across all internal platforms.\nWe are also pioneering AI-powered developer automation - building intelligent agents that can autonomously implement features, fix bugs, resolve code review feedback, and deploy changes end-to-end from a natural language prompt. This is where platform engineering meets AI to fundamentally reshape how engineers ship software.\nWe are a group of passionate engineers who love to create beautiful and functional web applications that enhance the productivity and efficiency of Grab employees.\nGet to know the Role:\nAs a Fullstack Engineer in the Chroma team, you'll be part of Grab's Web Platform group, responsible for building the core infrastructure and modern micro-frontend architecture that powers internal web applications across the company.\nYour work will span three key areas:\n1. Platform Engineering: Design and build CI/CD-ready frameworks, frontend infrastructure, and reusable UI components that enable other teams to efficiently develop high-quality web applications at scale.\n2. Application Development: Build and maintain scalable, user-focused internal web portals and cross-platform systems - including notification infrastructure that surfaces critical information to users across all internal tools.\n3. AI-Powered Developer Tooling: Contribute to building intelligent engineering agents - designing agentic workflows, tool integrations, and evaluation frameworks that enable autonomous code generation, review, and deployment across the web platform.\nYou'll be involved throughout the entire development lifecycle, from architecture and design to deployment and performance optimization, playing a key role in shaping the future of web development at Grab.\nThe Day-to-Day activities:\nDesign, develop, and maintain internal web portals, reusable UI components, and cross-platform notification systems.\nDevelop and maintain web platform tooling and frameworks used for building React applications at Grab.\nBuild micro-frontend architecture and integration patterns that enable teams to independently develop and deploy their applications.\nDesign and improve AI agent capabilities - building tool integrations, agentic workflows, and evaluation harnesses that enable autonomous software delivery.\nCollect and analyze user feedback, identifying areas for improvement and prioritizing feature development accordingly.\nImplement best practices for web development, ensuring high-quality code and adhering to performance, security, and accessibility standards.\nMaintain thorough documentation of platform design, features, and functionality, effectively communicating with both technical and non-technical stakeholders.\nContinuously assess new technologies and techniques to enhance the engineering capabilities of the team.\nProactively identify and troubleshoot issues, implement fixes, and ensure platform stability and performance.\nThe Must-Haves:\nAt least 5 years of experience working with modern frontend frameworks such as ReactJS (preferred), Ant Design, Micro Frontends, and Webpack.\nStrong communication skills in English, with the ability to effectively provide updates and resolutions to customers and cross-functional partners.\nSolid experience in web development, along with a willingness to engage in continuous learning to stay up to date with industry trends and emerging technologies.\nFamiliarity with CI/CD processes and tools, with hands-on experience integrating frontend applications into automated build and deployment pipelines.\nComfortable working across the stack, with familiarity in building APIs, implementing Backend-for-Frontend (BFF) layers, and working with databases when needed to support frontend functionality.\nInterest or experience in AI/LLM-powered developer tools, agentic systems, or developer productivity automation is a plus.\nTech stacks: Javascript, Typescript, React, Go, LLM/Agent frameworks\nLife at Grab\nWe care about your well-being at Grab, here are some of the global benefits we offer:\nWe have your back with Term Life Insurance and comprehensive Medical Insurance.\nWith GrabFlex, create a benefits package that suits your needs and aspirations.\nCelebrate moments that matter in life with loved ones through Parental and Birthday leave, and give back to your communities through Love-all-Serve-all (LASA) volunteering leave\nWe have a confidential Grabber Assistance Programme to guide and uplift you and your loved ones through life's challenges.\nWhat We Stand For at Grab\nWe are committed to building an inclusive and equitable workplace that enables diverse Grabbers to grow and perform at their best. As an equal opportunity employer, we consider all candidates fairly and equally regardless of nationality, ethnicity, religion, age, gender identity, sexual orientation, family commitments, physical and mental impairments or disabilities, and other attributes that make them unique.","description_format":"text","description_chars":5940,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Continuous learning","Health insurance","Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Delivery","Ride Hailing","Digital Banks & Neobanks"],"lifecycle":[{"event":"open","at":"2026-08-21T02:10:09Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.426,"p_room":0.36,"age_days":57,"expected_fill_days":29,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/grab-senior-software-engineer-fullstack-web-platform","json_url":"https://alion.io/job/grab-senior-software-engineer-fullstack-web-platform.json","meta":{"generated_at":"2026-10-18T11:34:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":17144,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":158},"rest":"https://alion.io/mcp/rest/get_company?id=158"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgrab-senior-software-engineer-fullstack-web-platform"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fgrab-senior-software-engineer-fullstack-web-platform"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fgrab-senior-software-engineer-fullstack-web-platform"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/grab-senior-software-engineer-fullstack-web-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgrab-senior-software-engineer-fullstack-web-platform"}]}