We're seeking an exceptional Golang developer to join our team at a critical stage in our product development. This role requires someone who can quickly absorb our existing architecture, collaborate seamlessly with our cross-functional team, and deliver high-quality code. The ideal candidate thrives in fast-paced environments, maintains exceptional code standards, and can adapt rapidly to our established codebase and business requirements. If you're ready to make an immediate impact, we want to talk to you.

Write high-performance, production-grade Go code that scales efficiently
Design and optimize distributed systems handling high throughput
Architect robust, secure APIs that support multiple client platforms
Identify and resolve performance bottlenecks through profiling and analysis
Implement comprehensive automated testing for reliability and regression prevention
Optimize database queries and data flow for maximum efficiency
Build reusable components and maintain clean, maintainable code
Stay current with emerging technologies and apply them appropriately
Rapidly integrate into our existing development team and codebase
Maintain 90%+ QA acceptance rate with high-quality, scalable code
Conduct strategic refactoring to improve performance and maintainability
Collaborate closely with front-end developers and project stakeholders

Core Expertise (Must-Have)

2+ years Golang production experience with microservices architecture
Mastery in at least one additional language (JavaScript/TypeScript, Python, C#)
Strong SQL (PostgreSQL) and NoSQL (MongoDB) database optimization
REST API design and implementation
API security implementation and authentication systems (ex: OAuth)
Experience with messaging queues (Kafka, RabbitMQ)
Git workflow proficiency and CI/CD pipeline understanding
Containerization and orchestration (Docker, Kubernetes)
Experience with high-concurrency distributed systems
Advanced Skills
Expert-level understanding of Go concurrency patterns, memory management, and runtime behavior
Advanced Go programming (goroutines, channels, context package, sync primitives)
Distributed systems design (consensus protocols, CAP theorem implementation)
Proficiency in developing and integrating backend solutions for mobile applications, coupled with a solid understanding of the complexities of extensive management systems.
Demonstrated ability to maintain high code quality standards, conduct refactoring activities, and deliver within tight deadlines.
Demonstrated ability to architect scalable systems
Education & Soft-Skills:

Engineering / Master's degree in Computer Science, IT, or related field (or equivalent professional experience)
Collaborative mindset with ability to challenge status quo constructively
Strong problem-solving skills, adaptability, and a rapid learning curve in understanding complex business logics and technical architectures
Other Nice-to-Have

Experience leveraging AI tools at work (ex: Cursor/Winsurf/Cline/Copilot or other)
Knowledge of server/api development using frameworks like: Express/Sequelize/Loopback/NestJS
Understanding PDF generators: PhantomJS/Headless Chrome
Understanding of payment features: Stripe/Paypal/Google Pay/Apple Pay/In App Purchase
Experience with Jira, Scrum, Agile in general
Track record of successful mid-project integration
Front-end technologies knowledge
Proficiency in any language (Preferred: Vietnamese, French, English)

Trong tuần: Từ thứ 2 - thứ 6

We offer a dynamic and collaborative work environment with supportive colleagues.
Our team is diverse and promotes a culture of shared knowledge and teamwork.
We foster a professional, international environment and encourage communication in English, French, and Vietnamese.
Highly competitive salary for technical experts who can demonstrate exceptional skill
Performance-based bonuses for delivering high-quality technical solutions
Modern equipment optimized for development (MacBook, high-resolution monitors)
Health insurance and benefits according to Vietnamese regulations

Romantic Park, Tây Hồ, HN