Senior AI-Augmented Full-Stack Engineer (Node.js / Next.js) at OOCA

Bangkok, , Thailand -

Full Time

Start Date

Immediate

Expiry Date

19 May, 26

Salary

0.0

Posted On

18 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Node.js, Next.js, RESTful APIs, Express, NestJS, MySQL, MongoDB, Google Cloud Platform, CI/CD, AI Coding Agents, Workflow Automation, API Design, System Architecture, Git, Security Practices, Code Review

Industry

Mental Health Care

Description

Role Summary We are seeking a product-minded Full-Stack Engineer who builds scalable backend services and modern web applications with AI-native development practices at the core. In this role, you will architect AI-assisted development workflows, orchestrate coding agents, and integrate automation across the engineering pipeline — while upholding strong security standards, code consistency, and system reliability. Responsibilities Core Engineering Design and develop RESTful APIs using Node.js with Express or NestJS Build responsive web applications using Next.js Design database schemas and optimize queries across MySQL and MongoDB Write clean, maintainable, and testable code with automated test coverage Deploy and maintain services on Google Cloud Platform with CI/CD pipelines Identify performance bottlenecks and propose scalable, well-architected solutions AI-Driven Development Set up and manage AI coding agents as part of daily development workflow, including configuring project context, rules, and memory for consistent output Build and maintain AI-powered sub-agents and automated bots that accelerate team-wide delivery — such as PR reviewers, test generators, and documentation assistants Design multi-tool AI stacks where different agents handle distinct phases of the development lifecycle, from research and architecture through coding, review, and deployment Automate repetitive engineering and operational tasks using workflow automation platforms or custom scripting ∙ Evaluate and adopt emerging AI development tools, keeping the team ahead of industry evolution Establish security practices and review protocols for AI-generated code, including dependency auditing, secrets management, and output validation Collaboration & Standards Conduct code reviews incorporating both human judgment and AI-assisted review workflows Document AI tooling configurations to enable team-wide adoption and consistency Continuously raise engineering standards by embedding AI capabilities into the software development lifecycle. Proven experience in Node.js backend development Experience building web applications with Next.js or equivalent modern React frameworks Strong understanding of API design, relational and non-relational databases, and system architecture Proficiency with Git, CI/CD pipelines, and modern development collaboration tools Hands-on experience with AI coding tools such as Claude Code, Cursor, GitHub Copilot, Windsurf, Kimi, or Cline — with demonstrated ability to integrate them into production development workflows Ability to configure and orchestrate AI agents, including setting up project rules, context files, sub-agents, and skill definitions to produce consistent, production-grade output Security-conscious approach to AI-assisted development, with awareness of risks such as unverified dependencies, credential exposure, and inconsistent code patterns Proactive mindset toward the evolving AI tooling landscape, with a track record of adopting and adapting new tools Nice-to-Have Experience with mobile application development or Flutter integration Familiarity with Google Cloud Platform or Firebase Experience building MCP servers, custom tool integrations, or AI-driven automation workflows Background in tech startups or fast-paced product environments Interest in mental health or health technology Tools & Environment Engineering: GitHub · Jira · Discord · Notion · Google Cloud Platform AI Development Stack: Claude Code · Cursor / Windsurf · Kimi · GitHub Copilot · n8n · MCP Integrations Health Insurance Annual Leave 12 days Mental Health counseling sessions with psychiatrists and psychologists through ooca platform Social Security Insurance Provident Fund (condition applied) Annual Health check-up (condition applied) Mental balance leave (condition applied) Special discount home loan interest with Government Housing Bank

Responsibilities

The engineer will design and develop scalable backend services using Node.js and modern web applications using Next.js, while integrating AI-assisted development workflows and orchestrating coding agents. Key tasks include setting up AI agents, building automated bots for delivery acceleration, and automating operational tasks.