Current jobs related to Blockchain Backend Developer - Hanoi - Bull Labs

  • Backend Blockchain Developer

    4 months ago

    Hanoi, Vietnam CÔNG TY CỔ PHẦN HYRATEK Full time

    **Mô tả công việc**: (Mức lương: Thỏa thuận) - Design and implement blockchain infrastructure components, including consensus mechanisms and smart contract interactions. - Ensure the blockchain backend is secure, scalable, and optimized for performance. **Chức vụ**: Nhân Viên/Chuyên Viên **Hình thức làm việc**: Toàn thời...

  • Backend Developer

    4 months ago

    Hanoi, Vietnam Techcom Blockchain Full time

    Techcom Blockchain - Số 3 ngách 1 ngõ 82 Dịch Vọng Hậu, Cau Giay, Ha Noi- At office- Posted 8 days ago- Skills: - Java- .NET- Blockchain**Top 3 reasons to join us**: - Tự do thể hiện năng lực bản thân - Nhiều cơ hội phấn đấu vị trí công việc - Tiếp xúc công nghệ mới trên thế giới **Job description**: -...

  • Frontend ReactJS Developer

    4 months ago

    Hanoi, Vietnam Techcom Blockchain Full time

    Techcom Blockchain - Số 3 ngách 1 ngõ 82 Dịch Vọng Hậu, Cau Giay, Ha Noi- At office- Posted 8 days ago- Skills: - ReactJS- CSS- Blockchain**Top 3 reasons to join us**: - Tự do thể hiện năng lực bản thân - Nhiều cơ hội phấn đấu vị trí công việc - Tiếp xúc công nghệ mới trên thế giới **Job description**: -...

  • Blockchain Developer

    4 months ago

    Hanoi, Vietnam APAC Tech Full time

    **Blockchain Developer**: APAC Tech - Ứng Tuyển Blockchain Python - Đăng nhập để xem mức lương - 219/26/3 Linh Nam Street, Vinh Hung Ward, Hoang Mai, Ha Noi- Xem bản đồ- No. 48 B31 Street, Residential Area 91B, An Khanh Ward, Ninh Kieu, Can Tho- Xem bản đồ- Tại văn phòng- 1 giờ trước **Mô Tả Công Việc**: - Nghiên...

  • Middle Backend Developer Nodejs

    4 months ago

    Hanoi, Vietnam Amnis Lab Technology Joint Stock Company Full time

    **Mô tả công việc**: (Mức lương: Đến 35 triệu VNĐ) - Developing APIs and integrating with external services, such as blockchain networks and data providers. - Optimizing performance and ensuring high availability of backend systems. - Conducting code reviews, debugging issues, and providing technical guidance to junior developers. - Keeping...

  • Tuyển Dụng Backend Developer

    4 months ago

    Hanoi, Vietnam Techcom Blockchain Full time

    Techcom Blockchain - Số 3 ngách 1 ngõ 82 Dịch Vọng Hậu, Cau Giay, Ha Noi- At office- Posted 53 minutes ago- Skills: - Java- OOP- SQL**Top 3 reasons to join us**: - Tự do thể hiện năng lực bản thân - Nhiều cơ hội phấn đấu vị trí công việc - Tiếp xúc công nghệ mới trên thế giới **Job description**: - Tham...

  • Tuyển Dụng Frontend Developer

    4 months ago

    Hanoi, Vietnam Techcom Blockchain Full time

    Techcom Blockchain - Số 3 ngách 1 ngõ 82 Dịch Vọng Hậu, Cau Giay, Ha Noi- At office- Posted 46 minutes ago- Skills: - ReactJS- HTML5- CSS**Top 3 reasons to join us**: - Tự do thể hiện năng lực bản thân - Nhiều cơ hội phấn đấu vị trí công việc - Tiếp xúc công nghệ mới trên thế giới **Job description**: -...

  • Blockchain Developer

    4 months ago

    Hanoi, Vietnam LG CNS Việt Nam Full time

    LG CNS Việt Nam *** - Tầng 15, tòa Keangnam Landmark 72, Mễ Trì, Nam Tu Liem, Ha Noi- At office- Posted 1 day ago- Skills: - Blockchain Linux **Top 3 reasons to join us**: - Salary and bonus based on ability - Young and fun working environment - Opportunities to study and work abroad. **Job description**: - Switching to Linux OS and updating...

  • Senior Backend Developer

    3 months ago

    Hanoi, Vietnam CÔNG TY TNHH DỊCH VỤ PHẦN MỀM HÀO QUANG Full time

    **Mô tả công việc**: (Mức lương: Thỏa thuận) We are looking for enthusiastic individuals who are passionate with the back-end position in Aura Network. **Responsibilities**: Read and comprehend technical specifications, analyze product requirements. Develop and maintain backend system. Contribute to the architecture design/code review at...

  • Backend Developer

    4 months ago

    Hanoi, Vietnam Aura Network Full time

    Aura Network *** - 10 Đường Phạm Văn Bạch, Phường Dịch Vọng, Cau Giay, Ha Noi- At office- Posted 7 hours ago- Skills: - NodeJS SQL NoSQL **Job description**: - We are looking for enthusiastic individuals who are passionate with the back-end position. **Responsibilities** - Read and comprehend technical specifications, analyze product...

  • Blockchain Developer for Solana Smart Contract

    4 months ago

    Hanoi, Vietnam Công ty TNHH Giải Pháp Công Nghệ và Phần Mềm Phổ Tuệ Full time

    **Mô tả công việc**: (Mức lương: Thỏa thuận) - Develop and deploy smart contracts on the Solana blockchain using Rust programming language. - Collaborate with project managers and other developers to define and achieve project goals, ensuring alignment with business objectives. - Participate in code reviews, maintain documentation, and ensure...

  • Senior Blockchain Engineer

    3 months ago

    Hanoi, Vietnam công ty cổ phần sotatek Full time

    **Address**: - **VN (can be remote)** **Intro** **SotaTek (State-of-the-Art-Technology)** offers leading tech experts with strong determination, enthusiasm and commitment in providing the most hi-tech IT services, with the ultimate goal to enable your business success through digital transformation. We deliver sustainable Software Development, including...

  • Blockchain Developer Junior+

    4 months ago

    Hanoi, Vietnam Consen Lab Full time

    Consen Lab - Tầng 5, tòa nhà Eurowindow, 27 Trần Duy Hưng, Cau Giay, Ha Noi- Fresher Accepted- At office- Posted 8 hours ago- Skills: - Blockchain- Solidity**Job description**: - Design and develop smart contracts on blockchain platforms such as Binance Smart Chain, Sui, and others, using programming languages like Solidity, Move, or similar...

  • Senior Backend Developer

    1 month ago

    Hanoi, Vietnam GFT Technologies SE Full time

    Responsibilities: Development activities include backend service and operation development, proposing architectural decisions, participating in designs, design review, coding, code review and implementation of products bridging to developers and end-users Develop our retail trading products and expand our product to new regions and...

  • Nhân Viên Business Development

    3 months ago

    Hanoi, Vietnam Công Ty Cổ Phần Techcom - Blockchain Full time

    **Mô tả công việc**: (Mức lương: 11 - 16 triệu VNĐ) Identify and research potential business opportunities within the blockchain industry. Conduct market analysis to understand industry trends, competitive landscape, and strategic partnerships Assist in developing and implementing business development strategies to achieve company...

  • Tuyển Dụng Head of Product

    4 months ago

    Hanoi, Vietnam Techcom Blockchain Full time

    Techcom Blockchain - Số 3 ngách 1 ngõ 82 Dịch Vọng Hậu, Cau Giay, Ha Noi- At office- Posted 16 minutes ago- Skills: - Manager- System Admin- Project Manager**Top 3 reasons to join us**: - Tự do thể hiện năng lực bản thân - Nhiều cơ hội phấn đấu vị trí công việc - Tiếp xúc công nghệ mới trên thế giới **Job...

  • Blockchain Developer

    3 months ago

    Hanoi, Vietnam LG CNS Việt Nam Full time

    LG CNS Việt Nam *** - Tầng 15, tòa Keangnam Landmark 72, Mễ Trì, Nam Tu Liem, Ha Noi- At office- Posted 1 day ago- Skills: - Blockchain Linux English **Top 3 reasons to join us**: - Salary and bonus based on ability - Young and fun working environment - Opportunities to study and work abroad. **Job description**: - Switching to Linux OS and...

  • Nhân Viên Business Development

    4 months ago

    Hanoi, Vietnam Công Ty Cổ Phần Techcom - Blockchain Full time

    **Mô tả công việc**: (Mức lương: 14 - 22 triệu VNĐ) - Conduct market analysis to understand industry trends, competitive landscape, and strategic partnerships - Assist in developing and implementing business development strategies to achieve company objectives. - Actively prospect and engage with blockchain companies, technology partners, and...

  • Frontend Developer

    4 months ago

    Hanoi, Vietnam Công Ty Cổ Phần Techcom - Blockchain Full time

    **Mô tả công việc**: (Mức lương: Thỏa thuận) - Tham gia phát triển các dự án về Web của Công ty, chuyên xây dựng các chức năng frontend của Website, phát triển giao diện website. - Phối hợp với team Dev, tester và BA để hoàn thiện / bảo trì các sản phẩm của công ty. - Nghiên cứu, tìm hiểu...

  • Nhân Viên Backend

    4 months ago

    Hanoi, Vietnam Công Ty Cổ Phần Techcom - Blockchain Full time

    **Mô tả công việc**: (Mức lương: Thỏa thuận) - Tham gia vào toàn bộ vòng đời của ứng dụng, tập trung và coding và debug các dự án website và hệ thống. - Viết API kết nối giữa các hệ thống, và phục vụ trao đổi dữ liệu với mobile & front-end. - Xây dựng code có thể sử dụng lại và...

Blockchain Backend Developer

3 months ago

Hanoi, Vietnam Bull Labs Full time

Bull Labs

***
- Vinhomes West Point, Pham Hung Street, Me Tri Ward, Nam Tu Liem, Ha Noi- At office- Posted 21 days ago- Skills:

- CSS

Python

Blockchain

**Top 3 reasons to join us**:

- Dynamic start-up, world-class products
- Working directly with top-level managers
- Continuous learning and self development

**Job description**:

- Design and implement RESTful APIs
- Build a high-performance and optimized backend system to meet large volumes of traffic.
- Architect efficient and scalable backend systems
- Write unit, functional and end-to-end tests
- Write high-quality code (Go, NodeJS) that communicates with upstream backend services via HTTP/GRPC APIs
- Identify and resolve performance and scalability issues
- Participate in code reviews
- Participate in research on optimal solutions, and system security; contribute ideas on technology and products

**Your skills and experience**:
**Must have**:

- At least 1 year of server-side programming (Experience level)
- Understand CS fundamentals (algorithms and data structures, operating systems, networks, databases, etc)
- Familiar with common network protocols (TCP, UDP, HTTP) and network programming;
- Good knowledge of both RDB and NoSQL.
- Familiar with Linux development environments and multi-threaded programming;
- Familiar with Version Control System (GIT)
- Proficiency in at least one programming languages - Golang, Nodejs, Python

**Nice to have**:

- Having worked with Blockchain, Cryptocurrencies, and/or high-access responsive systems is a big plus
- Building data lake and analytics skills (Metabase, Dune, BigQuery, Data Studio)
- Knowledge of information safety and security is an advantage.
- Strong problem-solving, interpersonal, and communication skills
- Experience in Docker/Kubernetes and Cloud Infrastructure is a plus
- Able to work with a team as well as independently.
- Have spirit, responsibility, and initiative in work.

**Why you'll love working here**:
**Development opportunities**:

- Working in an environment with talented engineers who have experience in developing products in the field of Fintech, Blockchain, Cryptocurrencies.
- Take a key role in building the project from the very beginning;
- Technical and professional training throughout the working process.

**Remuneration**:

- Earn up to $**2500**, 13th-month bonus, performance bonus according to the company's business situation.
- Flexible working hours: 9:00-18:30 Monday-Friday, 1h30-minute lunch break
- Labor contract and all benefits prescribed by the state (pay social insurance, health insurance, unemployment insurance);
- 16 days leave, 4 days sick leave with full salary;
- PVI Healthcare Insurance;
- Annual health check at a reputable hospital;
- Equipment for work;
- Daily lunch, happy hour every Thursday, and monthly team outing;
- Chillax office with gym, swimming pool, free snacks & drink all day;
- Travel - vacation at least once a year at domestic and international 5-star resorts;

**Bull Labs**:
- Company type
- IT Product
- Company size
- 1-50 employees
- Country
- Vietnam- Working days
- Monday - Friday
- Overtime policy
- No OT