Backend Developer Golang, Reactjs - Luong canh tranh

About Buymed

Buymed is the leading B2B healthcare platform in Southeast Asia, operating across Vietnam, Cambodia, and Thailand. We serve over 35,000 pharmacies, clinics, and hospitals with a mission to make healthcare more accessible and efficient. As we scale rapidly, recruitment must evolve from manual and reactive to systemized and data-driven, and that's where this role comes in.

We are seeking a Senior Software Engineer skilled in React, [protected info], HTML, and CSS to build user-friendly web applications for CIRCA's POS and operation systems. You'll develop and optimize key modules like inventory, orders, payments, and reporting, working closely with backend engineers and UI/UX designers.

Key Responsibilities:

• Design, develop, and maintain high-performance backend services using Golang.
• Work with PostgreSQL, MongoDB, ElasticSearch, Redis, and RabbitMQ to build scalable, distributed systems.
• Implement APIs using REST or JSON-RPC protocols.
• Deploy and maintain services using Docker, Kubernetes, and GCP (or equivalent cloud platforms).
• Optimize system performance, scalability, and reliability.
• Collaborate with frontend and product teams to deliver complete features.
• Participate in code reviews and contribute to overall system architecture.

Qualification

Must-Have:

• Solid understanding of AI Agents, including: agents, skills, MCP, and context management
• Experience using Claude Code
• Strong product mindset with the ability to independently build products
• Bachelor's degree in Computer Science or related field.
• 3-5 years of experience in back-end web development, hands on experience in Front-end (Reactjs) & Golang
• Proficiency in concurrency patterns, microservices, and distributed architectures.
• Strong experience with: PostgreSQL, MongoDB, ElasticSearch, Redis, RabbitMQ
• Familiarity with cloud infrastructure, especially GCP, and container orchestration with Kubernetes.
• ChatGPT, GitHub Copilot, Augment, Cursor
• Able to leverage AI to improve coding speed, testing, debugging, and technical decision-making

Nice-to-Have:

• Experience with POS, ERP, or retail inventory systems.
• Exposure to frontend frameworks like [protected info] or SolidJS.
• Product mindset and care for user impact.
• Good English communication skills.

• Performance & salary review yearly
• Paid social insurance based on full salary
• PVI Insurance
• Medical Checkup
• 15 days of annual leave
• Parking allowance