Full Time Senior Full Stack Engineer Jobs, in Send Johor - Maukerja

Company Description Send is a community-first tech startup building smart, inclusive solutions for everyday businesses. Our growing ecosystem includes SendFood (Food delivery), SendLive (Livestream commerce), and SendSocial (Community)—tools designed to empower our local community and to connect lives.At Send, we’re not just building products—we’re building bridges between tradition and technology. Our mission is to make digital tools accessible, culturally relevant, and meaningful for those often left behind in the digital shift.

The role

Help build and improve Send Services web products. You will own complex features across the frontend and backend, guide technical decisions, and help the team deliver reliable, maintainable software.

Responsibilities

• Own features from requirement clarification and design through implementation, testing, release, and production follow-up.
• Build responsive, accessible interfaces with React, Next.js, and TypeScript, including forms, state management, loading states, and error recovery.
• Implement backend functionality and API integrations using C# and .NET, working with backend engineers on contracts and data consistency.
• Design reliable order and payment journeys, including duplicate submissions, delayed responses, and failure recovery.
• Improve performance, security, automated tests, CI, and release readiness.
• Review code, explain architectural tradeoffs, mentor engineers, and coordinate dependencies with product and QA.

Required qualifications

• Demonstrated ownership of production web applications and complex features spanning frontend and backend.
• Strong production experience with React, Next.js, and TypeScript, including client and server rendering, forms, and API state management.
• Hands-on backend implementation with C# and .NET, REST APIs, relational databases, and SQL.
• Understanding of authentication, server-side authorization, secure session handling, and protection of sensitive data.
• Ability to write meaningful unit, integration, and end-to-end tests and troubleshoot production failures.
• Experience with Git, code review, CI/CD, and cross-functional delivery.
• Clear communication and evidence of mentoring and making technical decisions with explicit tradeoffs.
• Ability to use AI tools such as Claude and OpenAI products to improve work productivity: evaluate design alternatives, develop and refactor frontend and backend code, debug issues, and prepare tests and documentation; able to guide the team in effective AI use.
• Ability to provide clear context and instructions to AI, critically review and test its output, and explain resulting improvements in turnaround time or quality. Retain responsibility for the final work and protect code, credentials, and confidential data in line with company policy.

Preferred qualifications

• E-commerce, food ordering, checkout, payments, or external service integrations.
• AWS, Docker, web performance, accessibility, and observability.
• Tailwind CSS, TanStack Query, Jotai, or equivalent tools.

Success in this role

You independently lead complex delivery, improve the quality of shared code, and help other engineers make sound decisions. Features remain observable and supportable after release.