Full Stack Developer (4+ years exp.)

Intermediate (3-6 years)


Technical Skills

  • .NET
  • API
  • C#
  • Debugging
  • JavaScript
  • Linux
  • UNIX

Job Description

Full Stack Developer (4+ years exp.)

Location: Hong Kong

Gatecoin is a fast-growing fintech startup focused on the rapidly evolving blockchain ecosystem in the heart of the dynamic Asia Pacific region. We are looking for a junior full stack developer to help us enhance the performance, security and administration of our web-based bitcoin and ethereum trading platform.

We are eager to hire a talented individual with a proven track record in full stack development (C# and .NET in general for the backend, JavaScript/Typescript for the frontend) to complement our expanding engineering team.

You will be exposed to the latest developments in the blockchain industry and have the chance to learn about new backend technologies through regular training sessions. We also encourage you to spend up to 10% of your time at work to contribute to open source blockchain projects.

Key Responsibilities:

Enhance the performance of the trading platform.
Work directly with the CTO and Product Owners to develop new trading features, reporting tools and web administration interface.
Conduct regular maintenance of trading engine and overall system.
Ensure the reliability and security of the exchange system.


A degree in computer science, engineering or a related field, or equivalent experience and a proven track record demonstrating:

4+ years backend development experience with C# and .NET ideally related to the development of a real-time, high performance front-end application
Experience with database query optimization
Experience with frontend development of applications that consume backend REST APIs, debugging them, and tuning their performance.
Good command of written and spoken English
Self-motivated individual who can work independently as well as in a team environment
Strong analytical thinking and problem-solving mindset
Fast learner/willing to learn about the newest development technologies
Passion for bitcoin, ethereum, smart contracts, dapps and eager to learn about the latest blockchain technology trends

Great if you have:

Familiarity working with object-relational mapping (ORM) tools such as EntityFramework
Knowledge of or experience with Mono/.NETCore and/or Xamarin
Familiarity with Linux/Unix
Knowledge or expertise of Typescript, or willingness to learn it
Experience with or deep knowledge of multithreading, parallelism or concurrency

**Annual salary range is quoted in USD**

Employment TypeFull-time
Career LevelIntermediate (3-6 years)
Education LevelBachelor
gatecoinInformation Technology

1804, Lucky Centre, F, Wan Chai Rd, Wan Chai, Hong Kong

directions_walk8 mins walk from Wan Chai Station