About this role
Perform hands-on full-stack development, architecture reviews, and peer code reviews.Design, develop, test, and maintain backend services and APIs using Node.js and TypeScript.Develop and maintain front-end applications using React and/or Next.js.Understand customer and business requirements and translate them into appropriate technical solutions.Independently own engineering work from solution design and implementation through testing, deployment, and production validation.Critically review AI-generated architecture and code, identify incorrect assumptions or implementation risks, and validate the output before adoption.Contribute to CI/CD pipelines, build processes, deployment workflows, and cloud infrastructure when required.Participate in Agile/Scrum activities, including daily standups, demos, retrospectives, estimation, and planning.Mentor junior engineers and provide technical guidance when needed.Perform other responsibilities assigned by the Line Manager. General Requirements
At least 7+ years of professional software development experience.Demonstrated senior-level ownership across solution design, implementation, code review, testing, debugging, and production support.Ability to develop a deep understanding of project technologies and work independently with minimal guidance.Ability to take ownership of ambiguous technical problems and drive them through investigation and resolution.Strong self-learning capability and willingness to adapt quickly to new technologies.Upper-intermediate or higher English proficiency, with the ability to communicate technical decisions clearly in a distributed team environment.Technical Requirements
Strong production experience with JavaScript and TypeScript, including substantial backend development using Node.jsHands-on front-end development experience with React and/or Next.jsStrong understanding of backend and distributed-system concepts, including APIs, microservices, asynchronous processing, concurrency, error handling, and performance.Experience performing architecture and code reviews, including identifying design flaws, security risks, maintainability concerns, and incorrect technical assumptions.Experience with cloud environments such as AWS, Azure, or GCP.Strong software testing and debugging skills, including unit, integration, and end-to-end testing.Demonstrated hands-on experience using Claude Code in real software-development work across design, implementation, testing, debugging, and code review.Ability to critically review, challenge, and validate AI-generated architecture and code.Experience using agentic workflows or AI-assisted development across the software development lifecycle.Nice to have:
Experience integrating AI tools with external systems through MCP (Model Context Protocol) or equivalent approaches.Experience designing reusable AI-assisted SDLC workflows for engineering teams.Ability to decompose complex engineering tasks, provide effective context to AI tools, and apply structured multi-step prompting workflows.Experience improving developer productivity through AI-assisted automation.Awareness of emerging AI development tools and the ability to evaluate and adopt new capabilities when they provide practical value. Perks You'll Enjoy
Working in one of the Best Places to Work in VietnamBuilding large-scale & global software productsWorking & growing with Passionate & Talented TeamDiverse careers opportunities with Software Services, Software Product Development, IT Solutions & ConsultingAttractive Salary and BenefitsPerformance appraisals every year and performance bonusOnsite opportunities: short-term and long-term assignments in North American (U.S, Canada), Europe, Asia.Flexible working timeVarious training on hot-trend technologies, best practices and soft skillsPremium healthcare insurance for you and your loved onesCompany trip, big annual year-end party every year, team building, etc.Fitness & sport activities: football, tennis, table-tennis, badminton, yoga, swimming…Joining community development activities: 1% Pledge, charity every quarter, blood donation, public seminars, career orientation talks,…Free in-house entertainment facilities (foosball, ping pong, gym…), coffee, and snacks (instant noodles, cookies, candies…)And much more, join us and let yourself explore other fantastic things!