Full-Stack Developer

Hình thức làm việc

Full-time

Kinh nghiệm

Từ 3 năm

Mức lương

Thương lượng

Vị trí làm việc

Hà Nội

Deadline

30/03/2026

Số lượng tuyển

1

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About Us

Operyn enables brands to understand and improve how they appear in AI search. We combine visibility tracking, competitive benchmarking, and structured insights into a unified dashboard. We are building the infrastructure layer for brand performance in the AI-native web.

Key Responsibilities

• Develop reusable, efficient, and scalable JavaScript code.
• Test, maintain, and optimize applications for performance and security.
• Proactively suggest and implement process and technology improvements.
• Contribute actively to the design and development of new product features
  
  

Qualifications

• Minimum 3 years of experience with JavaScript (at least 1 year working with Shopify is plus).
• Strong proficiency in Node.js, React, and MySQL.
• Hands-on experience with Next.js and AI agent API development.
• Bonus skills: Docker, Liquid template language.
• Solid understanding of software architecture, with a focus on scalable solutions.
• Can use English for collaboration in an international environment.
• Comfortable working in a startup setting; familiarity with design tools such as Figma or Canva is a plus.
• Aligned with BSS core values FIRE: Fervor, Face the challenge, Integrity, Responsibility, Respect, Enjoy.
  
  

Benefits

• Salary: Negotiable, reviewed every 6 months.
• 5-day workweek (Monday to Friday, 8:30 AM to 5:45 PM).
• Agile working environment that respects differences and focuses on human development.
• Opportunities to participate in clubs: Football, running, game, etc.
• Team-building events, picnics, and summer trips.
• Scenic office on 14th, 18th, 19th, and 20th floors. Free access to tea and coffee.
• 13.5 days of annual absence (12 days in accordance with the law + 1.5 days company trip).
• Social and health insurance in accordance with the Vietnam Labor Code.
• Birthday gifts, seniority allowance, course & certificate coverage.
  
  

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Chia sẻ

Key Responsibilities

• Develop reusable, efficient, and scalable JavaScript code.
• Test, maintain, and optimize applications for performance and security.
• Proactively suggest and implement process and technology improvements.
• Contribute actively to the design and development of new product features
  
  

Qualifications

• Minimum 3 years of experience with JavaScript (at least 1 year working with Shopify is plus).
• Strong proficiency in Node.js, React, and MySQL.
• Hands-on experience with Next.js and AI agent API development.
• Bonus skills: Docker, Liquid template language.
• Solid understanding of software architecture, with a focus on scalable solutions.
• Can use English for collaboration in an international environment.
• Comfortable working in a startup setting; familiarity with design tools such as Figma or Canva is a plus.
• Aligned with BSS core values FIRE: Fervor, Face the challenge, Integrity, Responsibility, Respect, Enjoy.
  
  

Benefits

• Salary: Negotiable, reviewed every 6 months.
• 5-day workweek (Monday to Friday, 8:30 AM to 5:45 PM).
• Agile working environment that respects differences and focuses on human development.
• Opportunities to participate in clubs: Football, running, game, etc.
• Team-building events, picnics, and summer trips.
• Scenic office on 14th, 18th, 19th, and 20th floors. Free access to tea and coffee.
• 13.5 days of annual absence (12 days in accordance with the law + 1.5 days company trip).
• Social and health insurance in accordance with the Vietnam Labor Code.
• Birthday gifts, seniority allowance, course & certificate coverage.