Dac Data Technology ★ 4.5

We are seeking a highly skilled Senior Back-End Developer (Ruby) to join our engineering team. As a Senior Back-End Developer, you will be responsible for designing, implementing, and maintaining scalable, high-performance backend systems using Ruby on Rails. You will collaborate with cross-functional teams to deliver robust solutions that power our products and enhance user experience.

RESPONSIBILITIES

• Writing clean, maintainable, and efficient Ruby code.
• Developing and maintaining applications using the Ruby on Rails framework.
• Designing and implementing RESTful APIs for front-end integration.
• Optimizing applications for performance, scalability, and security.
• Troubleshooting and debugging server-side issues.

REQUIREMENTS

• Bachelor's degree in computer science, engineering or related field
• At least 3 years of professional experience in back-end development with Ruby on Rails
• Strong knowledge of object-oriented programming and design patterns.
• Experience with relational databases (PostgreSQL, MySQL) and query optimization.
• Experience with non-relational databases (MongoDB) is a plus.
• Proficiency in building and consuming RESTful APIs.
• Experience with unit testing frameworks
• Familiarity with front-end technologies (JavaScript/Typescript, HTML, CSS, Vuejs) for integration purposes.
• Experience with version control (Git) and CI/CD pipelines.
• Good communication skills and ability to work collaboratively in a team environment.
• Experience with AWS services such as ECS, ECR, S3.
• Working with marketing API such Facebook, X (formerly Twitter), ... is a plus.

BENEFITS

Career path improvement

• Work, learn and develop with young and talented colleagues who are passionate and have big vision
• Challenge yourself with new technologies and hot tech trend in the world
• Participate in training programs on technical skills, soft skills and working methods
• Be advised and share about the career path and self-development.

Income

• Salary: Up to 40,000,000 VND. Twice-a-year bonus
• Performance review: Every January
• Japanese allowance & Technical allowance

Healthcare

• Social insurance, health insurance, unemployment insurance under the insurance law.
• Fully covered all types of insurance as prescribed. Annual health checkup at prestigious hospitals.
• Women care regimen: Women physiological rest: 8 hours/month; Postpartum rest for female staff with children under 2-year-old: 1h/day

Company activities

• Annual company trips, various exciting events at the most luxurious hotels twice a year
• Japanese class
• Weekly company sponsored happy hours
• Working time: 8:00 – 17:00 (Monday – Friday), Days Off: Saturday – Sunday and holidays, Tet in accordance with Vietnam Labor Law
• Casual dress code (JSS – Jeans, shorts, and sandals welcome)

CONTACT

DAC DATA TECHNOLOGY VIETNAM JSC - DANANG OFFICE

3rd floor, Eden Plaza DaNang Building, No. 5-7 Duy Tan Street, Binh Thuan Ward, Hai Chau District, Da Nang City, Vietnam

Email: [email protected]