Senior Back-end Developer (Golang, NodeJS)

• Participate, or lead system design with peers to decide technology stacks.
• Design, develop backend logic and implement APIs.
• Write unit tests, integration tests and perform code review to ensure the quality and reliability of the backend codebase.
• Deploy, optimize applications for maximum speed, scalability, and security

TECHNICAL SKILLS REQUIREMENTS

• Strong experience in programming language: Golang / Nodejs
• Strong database: postgresql / mysql, redis, mongodb
• Decent experience in message queues: pubsub, kafka, rabbitmq
• Familiar with Google Cloud Platform, CI/CD, SCM, Docker, Prometheus, Grafana, building and deploying infrastructure with cloud deployment technologies
• Ability to design and analyze using diagram, define process flow, design database
• Solid experience in scaling and optimizing system performance
• Advanced knowledge of complex software design, distributed system design, design patterns, data structures, algorithms and protocol
• Knowledge of integrating payment gateway is a BIG PLUS: e-wallets (Momo, Zalopay, etc.), internet banking, visa master, in-app purchase, etc. 

QUALIFICATION

• Bachelor’s degree in Computer science, Software development, Information technology or experiences in related fields, etc. 
• From 3+ years of backend software development experience in software/digital product company
• Good knowledge in integrating and optimizing flow with mobile app and mobile games is a PLUS

ON YOUR PERSONALITY

• Proactive, willingness to learn and possess excellent teamwork, problem-solving skills.
• You have a strong potential and desire to mentor, support other members to grow and supervise service quality.
• Well-organized and actively document all necessary materials, learning notes about software development process of yours and the team.