Technical lead (Blockchain Platform)

Technical lead (Blockchain Platform)

LOCATION: Hanoi, Hochiminh

JOB DESCRIPTION 

We are seeking an experienced Technical Lead – Blockchain Platform with strong expertise in JavaScript/TypeScript, Web3/Blockchain technologies, and backend engineering. The ideal candidate will take ownership of technical architecture and development while remaining hands-on with implementation, code reviews, and technical decision-making.
Experience with Solana and Azure cloud services, particularly Azure Kubernetes Service (AKS), is highly preferred.
  • Lead the technical design and development of backend services and APIs.
  • Design and review microservices and blockchain integrations (EVM, Solana).
  • Guide the engineering team on architecture, coding standards, and best practices.
  • Work with DevOps to deploy and operate applications on Azure Kubernetes.
  • Ensure system scalability, performance, security, and reliability.
  • Review code, mentor engineers, and support technical problem-solving.
  • Collaborate with Product, QA, and DevOps to deliver features on time.
  • Improve CI/CD, monitoring, and engineering processes.

REQUIRED SKILLS AND EXPERIENCE 

  • 7+ years of software engineering experience, including at least 2 years in a technical leadership or team lead role.
  • Strong hands-on experience with JavaScript/TypeScript backend development.
  • Proven experience designing and developing microservices and cloud-native applications.
  • Solid knowledge of Kubernetes, Docker, and Infrastructure as Code; Terraform is a plus.
  • Hands-on experience integrating with blockchain platforms, including EVM-compatible networks and/or Solana.
  • Strong understanding of REST APIs, distributed systems, scalability, and high-performance architectures.
  • Experience with CI/CD pipelines, DevOps practices, application security, and production operations.
  • Strong technical communication, problem-solving, and mentoring skills.
  • Good English communication skills, both written and spoken.

Nice to Have:

  • Experience with Solana or other EVM-compatible chains.
  • Knowledge of Azure services (Function Apps, Container Apps, etc.).
  • Understanding of security best practices and performance optimization techniques.

BENEFITS 

  • Salary: up to $3,000 (open to negotiation)
  • Probation salary is 100% of official salary 
  • 13th-month salary and performance review twice a year 
  • Bonus for special occasions each year (Labor Day, National Day, Solar New year, Lunar New Year) 
  • Project bonus 
  • Employee’s professional certification and training allowances subject to company regulations 
  • Health Care Insurance  
  • Annual Health Assessment 
  • Social, health and unemployment insurance following government policy 
  • Enjoy company summer trips and other team building activities held monthly and quarterly 
  • Professional, creative and dynamic working environment  
  • Work five days per week with flexible check-in time 

CONTACT