About VinSmart Future
**VinSmart Future (formerly VinIT)**
is a technology subsidiary of
**Vingroup**
, leading the development of a comprehensive
**SuperApp and digital ecosystem**
that serves tens of millions of users across key sectors including payments, healthcare, education, mobility, commerce, and entertainment.
Our mission is to build the
**"Digital Core"**
- the foundational technology platform that powers Vingroup's unified digital operations, enabling smart management, data\-driven decision\-making, and highly scalable infrastructure on a national level.
Work Location
TechnoPark Tower, Vinhomes Ocean Park, Hanoi
Vincom Dong Khoi, HCM
-
Job Overview
We are looking for a
**Senior Golang Engineer**
to design, develop, and operate high\-performance backend services powering our large\-scale digital products.
You will take ownership of critical backend systems end\-to\-end — from
**system design, API development, database architecture, and performance optimization to reliability, security, and production operations**
.
This is an opportunity to work on challenging engineering problems in a large\-scale technology ecosystem, collaborating closely with
**Frontend, Mobile, DevOps, Data, and Product teams**
to build reliable services serving millions of users.
Key Responsibilities
- Design, develop, and maintain
**high\-performance backend services using Golang**
.
**scalable, reliable, and maintainable microservices**
and distributed systems.
**RESTful APIs, gRPC services**
, and internal service\-to\-service communication.
- Design database schemas and optimize
**SQL queries, indexes, transactions, and data access patterns**
.
**PostgreSQL/MySQL**
and NoSQL technologies such as
**Redis, MongoDB, or DynamoDB**
.
**performance bottlenecks**
, including latency, throughput, concurrency, memory, and CPU utilization.
- Design systems capable of handling
**high traffic, high concurrency, and large volumes of data**
.
- Implement appropriate mechanisms for
**caching, messaging, asynchronous processing, fault tolerance, and service resilience**
.
- Deploy and operate backend services on
**AWS**
, working closely with DevOps and Infrastructure teams.
**security, reliability, observability, and production readiness**
of backend services.
- Write clean, testable, maintainable code and contribute to
**engineering standards, code reviews, and technical documentation**
.
- Troubleshoot complex production issues and participate in
**root cause analysis and system improvement**
.
**Frontend, Mobile, DevOps, Data, QA, and Product teams**
to deliver end\-to\-end solutions.
- Contribute to technical decisions, system architecture, and continuous improvement of engineering practices.
- Mentor junior and mid\-level engineers and help raise the team's technical standards.
Requirements
- **5\+ years of experience**
in backend software engineering.
- **Strong professional experience with Golang**
and Go's ecosystem.
**Go concurrency**
, including goroutines, channels, synchronization, context, and concurrent programming patterns.
**backend architecture and distributed systems**
.
- Experience designing and developing
**microservices and high\-throughput backend services**
.
**SQL**
skills, including database design, query optimization, indexing, transactions, and data integrity.
- Hands\-on experience with at least one major relational database such as
**PostgreSQL or MySQL**
.
**Redis and/or other NoSQL databases**
is highly preferred.
- Hands\-on experience building, deploying, and operating applications on
**AWS**
.
**Linux, networking, HTTP, TCP/IP, and system performance**
.
**software engineering principles, design patterns, clean code, and testing**
.
**backend security fundamentals**
, including authentication, authorization, secure coding, and data protection.
**Git, CI/CD, monitoring, logging, and production troubleshooting**
.
- Strong communication and collaboration skills with cross\-functional engineering and product teams.
- Ability to
**take ownership of technical problems and drive solutions independently**
.
Nice to Have
- Experience building or scaling products serving
**1M\+ concurrent users**
or high\-volume traffic.
**Kafka, RabbitMQ, or other message brokers**
.
**Kubernetes, Docker, and containerized environments**
.
**gRPC, Protobuf**
, or event\-driven architectures.
**distributed systems, fault\-tolerant architectures, and highly available services**
.
**observability platforms**
, distributed tracing, metrics, and centralized logging.
**big\-data systems, data pipelines, or analytics platforms**
.
**Rust or Java**
is a plus.
- Experience working in large\-scale
**fintech, mobility, e\-commerce, healthcare, or other high\-traffic digital platforms**
is a strong advantage.
Benefit:
- Flexible working hours and attendance policy. Work from home on alternate working Saturdays.
- Attractive compensation package and competitive bonus schemes.
- Lunch allowance.
- Exclusive benefits across Vingroup's ecosystem, including preferential rates for education (Vinschool), healthcare services (Vinmec), hospitality and resorts (Vinpearl), vehicle purchases (VinFast), and housing rental and ownership programs (Vinhomes), in accordance with the Group's policies.
- Full statutory insurance coverage in accordance with Vietnamese Labor Law, including Social Insurance, Health Insurance, and Unemployment Insurance.
- Additional private healthcare insurance provided based on job grade and position.
- Annual health check\-ups at reputable hospitals and healthcare centers nationwide.
- Opportunity to participate in large\-scale, strategic technology projects.
- Opportunity to work in a professional technology environment alongside scientists, experts, and engineers from leading technology companies in Vietnam and around the world.
- Access to free learning resources on Udemy, Coursera, and O'Reilly, as well as internal workshops and seminars.
- Sponsorship for professional certifications and special mentorship programs from Company and Group leadership.
- Opportunity to join Vingroup's technology clubs and internal technology communities, contributing ideas and projects to real\-world applications.
- Internal Trainer development programs with special benefits for knowledge\-sharing contributors.
- 12 annual leave days, plus public holidays in accordance with Vietnamese Labor Law.
- Participation in company activities, team\-building programs, and annual corporate events.
