Senior BACK-END DEVELOPER (SiT)

📍 Location: 3F, 94 Ho Nghinh Street, An Hai Bac Ward, Son Tra District, Da Nang City

🌐 Website: https://digitalunicorn.fr

📩 Email: hi@digitalunicorn.fr

📞 Phone: 02363 57 57 45

WHO ARE WE?

Digital Unicorn is a French digital agency with a passionate and ambitious team. We specialize in:

- Mobile Application Development

- Website Development

- AI/Deep Learning

- UX/UI Design

We’re more than just a company — we’re a small hub for those who want to step into an international working environment. Here, you’ll train, work, and build your career foundation, all while growing friendships that last.

At Digital Unicorn:

We share and support each other

We build meaningful products for startups

We create a space where you can enjoy working and growing

WE ARE HIRING: Senior Backend JS Developer

JOB DESCRIPTION

We are seeking a talented Middle Backend Developer to join our SaaS project. The candidate will be responsible for developing and maintaining complex backend systems, ensuring high performance and scalability.

Level: Senior

Type: Fulltime; On-site

JOB REQUIREMENTS

Core Skills:

• Programming language / Framework: Proficient in JS , NodeJs , NestJS
• Database: Hands-on experience with both relational databases (MySQL, PostgreSQL) and non-relational databases (MongoDB, Redis)

Mandatory Requirements:

1. Testing & Quality Assurance:
2. • Demonstrable experience with testing platforms
   • Proficient in unit testing
   • Understanding of integration testing and end-to-end testing
3. Software Architecture:
4. • Experience with Domain-Driven Design (DDD)
   • Proficient in Hexagonal Architecture
   • Strong knowledge of Design Patterns
   • Deep understanding of Clean Architecture principles
5. Event-driven Architecture:
6. • Experience working with Apache Kafka
   • Proficient with RabbitMQ
   • Knowledge of AWS SNS and SQS
   • Ability to design and implement message queuing systems
7. Containerization:
8. • Proficient in Docker and Docker Compose
   • Experience with container orchestration
   • Understanding of containerization best practices
9. Version Control & Delivery:
10. • Proficient in Git workflow
    • Experience with delivery processes (CI/CD)
    • Understanding of branching strategies and code review processes
11. Code Quality:
12. • Experience with code linters (ESLint, Pylint, etc.)
    • Proficient with type checkers (TypeScript, Flow, mypy, etc.)
    • Knowledge of static analysis tools
    • Application of coding standards and best practices

ADDITIONAL REQUIREMENTS

• Minimum 5+ years of backend development experience
• Ability to work independently and in a team environment
• Strong communication skills
• Learning mindset and willingness to adopt new technologies
• Good English communication skills

What We Offer:

• Training policy, salary, and bonus that match your skills and experience
• Provision of full of devices for work
• 100% salary during the probation period
• Full insurance policies
• Dynamic, comfortable, and creative working environment
• Team Building events/ company trips every year
• Snacks and fruits for breaks
• Sports activities to recharge positive energies
• Immerse in an English-speaking environment for professional foreign communication

Apply to join Digital Unicorn by sending your CV to hi@digitalunicorn.fr with the subject line "[Job title]_[FullName]"

Thank you!

--Digital Unicorn--