Design, develop, and maintain high-performance RESTful APIs using Java Spring Boot.
Build robust microservices that handle large-scale financial transactions.
Work with Kafka and RabbitMQ to implement event-driven architectures.
Collaborate with architects and DevOps to design and implement cloud-native and secure systems on AWS.
Implement efficient data models and optimize database performance (Oracle, PostgreSQL).
Develop and maintain unit tests and contribute to CI/CD pipelines.
Ensure high system reliability through monitoring, logging, and performance tuning (ELK, Prometheus).
Mentor junior engineers and contribute to code reviews and design discussions.
Work closely with business teams (Product, Operations, Telesales, Customer Service) to deliver solutions aligned with user needs.

Core Backend Development
Strong expertise in designing and building RESTful APIs using Java Spring Boot.
Proven experience with Java 8+ (Streams, Lambdas, Optional, Functional Programming).
Deep understanding of software design patterns and microservices architecture.

Messaging & Event-driven Systems
Hands-on experience with Kafka and/or RabbitMQ.

Database & Data Management
Proficient in Oracle and PostgreSQL databases.
Strong understanding of SQL optimization and transaction management.

Caching & Performance
Experience with Redis and caching strategies.
Proven experience building high-performance backend systems processing billions of transactions/month.

Monitoring & Logging
Experience with ELK stack (Elasticsearch, Logstash, Kibana).
Familiarity with Prometheus and Grafana.

Cloud-native Development
Experience with cloud platforms (AWS preferred).
Familiarity with 12-Factor App principles.

Development Practices
Solid understanding of secure development practices.
Proficient in Agile methodologies, Unit Testing, CI/CD pipelines.

Soft Skills
Strong communication and collaboration abilities.
Team-oriented mindset; ability to mentor and support fellow engineers.

Nice to Have
Experience working in the banking / financial services domain.
Background working with core card systems (credit card, debit card platforms).
Experience collaborating with international card payment organizations (Visa, Mastercard, JCB, UnionPay).
Experience working in a product development environment (building long-lived product lines).
Hands-on experience with Load Testing tools: JMeter, JProfiler, Locust, k6.
Familiarity with regulatory compliance and security standards in financial systems.
Experience working with NoSQL databases such as MongoDB or Cassandra.
Experience applying AI-powered tools and techniques to enhance productivity and accelerate project delivery.

Trong tuần: Từ thứ 2 - thứ 6

Trong ngày: Từ 08:30 giờ - 17:30 giờ

Opportunities for onsite work and collaboration with major clients, access to cutting-edge technologies, and self-development potential.
Chance to work in teams alongside leading IT experts both domestically and internationally.
Opportunities to participate in ambitious projects across various countries, gain exposure to the latest technologies, and learn from talented colleagues.
Work in a young, dynamic, modern, and multicultural environment; regular communication activities and holiday events.
Clear promotion paths based on performance, with corresponding rank and salary increases.
Access to soft skills training programs (logical thinking, creative thinking, communication skills, project management, negotiation skills, etc.).
And many other attractive benefits...

Onsite Quận 4 / Tân Bình, HCM