HN - Senior Fullstack Developer (Web3/Blockchain) (Up to 3.000 USD)

Full time
Up to 3.000 USD
Ha Noi
20/06 - 31/07/2024
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a. About Fetch:

Our mission is to offer Vietnam’s most talented technologists a platform to connect with some of the world’s leading tech companies and build their expertise on a global scale. Over 4 years, Fetch has built a good reputation and is trusted by many Vietnamese and foreign companies; And Fetch will continue its good work to bridge the divide between the World and the Vietnam Tech sector.

b. About Client:

Our client has stood at the forefront of nurturing developer relationships and spearheading marketing efforts, ensuring tech products reach developers globally.

Providing comprehensive support in developer relations and marketing for corporations, government bodies, and nonprofits, we've partnered with over 250 esteemed entities such as Meta, Google, Mastercard, Intel, Nvidia, IBM, Circle, Polkadot, among others.

With a network exceeding 300,000 developers, our client has pioneered the organization of hackathons, online contests, acceleration initiatives, gatherings, and marketing strategies for developers in more than 100 cities worldwide.


  • Make applications to interact with different blockchains.
  • Take ownership of technical decision-making, ensuring best practices and high-quality code standards are maintained.
  • Contribute to sprint planning and execution, translate high-level business requirements into actionable, technical JIRA tickets for engineers, ensuring clear communication of expectations and deliverables.
  • Contribute to key architectural and design decisions to drive the development of a scalable, reliable, and maintainable platform.
  • Collaborate in the development and maintenance of our exchange and derivative products.
  • Work closely with the Product team to define and prototype feature specifications.
  • Mentor and provide guidance to other engineers, fostering a culture of continuous learning and improvement.


  • Bachelor’s or master’s degree in computer science or a related field.
  • 5+ years of experience in software development,
  • Experience working with Node.js and its frameworks, including Express and Nest.js.
  • Experience with React.js.
  • Advanced knowledge of Redis and MySQL.
  • Familiarity with message brokers like RabbitMQ and Kafka.
  • Proven experience in building and maintaining high-complexity backend services.
  • A solid foundation in computer science, encompassing networking, storage, operating systems, data structures.
  • Ability to write optimized, high-quality, and testable code, adhering to best practices.
  • The capability to take ownership of features, work independently, and proactively contribute.
  • A passion for the crypto space and the desire to contribute to product development in this domain.
  • A collaborative approach with a willingness to learn and work effectively as part of a team.
  • Good English communication – in both writing and speaking.


Being a Senior Fullstack Developer at Fetch Technology, you will experience a youthful, flexible and creative work environment: 

  • MacBook or high-end laptop for working. 
  • Attractive salary and annual salary review. 
  • Working in a professional, friendly, well-equipped environment both with foreigners and Vietnamese.
  • With extensive on-the-job training, you will always have a chance to work with new emerging technologies.
  • Full social insurance, health insurance & unemployment insurance according to Vietnam Labor Law.
  • PVI Health care.
  • 12 days annual leave per year.
  • 13th-month salary.
  • Enjoy diversified activities: Free snacks, Weekly and Monthly Team-building, Company trips, Play Games (PlayStation, Board games), and Play Sports (Football, Badminton...).


  • Working hours: From 9 AM - 6 PM, Monday to Friday.
  • Location: 

+ HN: 13th Floor, TTC Building - No.19, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Hanoi.


13th Floor, TTC Building - No.19 Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Hanoi

Find the perfect fit with Fetch
Find the perfect fit with Fetch