Backend Developer

• Design, implement, and maintain efficient, reusable, and reliable software.
• Develop integrations with other teams to deliver complete products.
• Ensure high code quality, organization, and automation throughout the development process.
• Participate in product demonstrations to customers.
• Design, develop, and maintain scalable and high-performance web applications using Ruby on Rails and MySQL.
• Work on system architecture to ensure scalability, flexibility, and maintainability.

• Education: Bachelors or Masters in Computer Science, Computer Engineering, Software Engineering, or a related field.
• Experience: 1-5 years of relevant professional experience (open to fresh graduates with a strong willingness to learn).
• Ability to deliver quality results within tight timelines.
• Strong understanding of Linux fundamentals.
• Knowledge of software development processes.
• Experience with Ruby on Rails, Python, or Go.
• Familiarity with API Gateway, REST/RESTful, and JSONAPI.
• Experience with Microservices architecture, API design, and data modeling.
• Familiarity with background job systems like Redis, Sidekiq, RabbitMQ, or Kafka.
• Experience with OOP, MVC, and ORM.
• Strong knowledge of Web development.
• Proficient with MySQL or PostgreSQL.
• Familiarity with NoSQL, Docker, Kubernetes, Linux, and Cloud services is a plus.
• Proficiency in writing, testing, and reviewing clean, efficient code.
• Experience with unit testing.
• Familiarity with Git and Git-flow.
• Strong verbal and written communication skills.
• Fluency in English is a plus.

Hegka Vietnam