# Solutions Architect/Technical Lead (Blockchain)

> Qode · Ho Chi Minh, Vietnam · Full-time · Posted 2026-08-03

**Workplace:** on_site

## Description

**LOCATION: Hanoi, Hochiminh**

**JOB DESCRIPTION** 

We are seeking a highly skilled **Solution Architect / Tech Lead** with strong expertise in **JavaScript/TypeScript, Web3/Blockchain technologies**, and hands-on software engineering. You will design scalable, secure, and production-ready systems while contributing directly to implementation, code reviews, and technical decision-making. Experience with Solana and exposure to Azure cloud services is a strong advantage.

-   Design end-to-end architecture for platform features based on product and business requirements.
-   Implement core components, review PRs, and ensure code quality and maintainability.
-   Evaluate blockchain integration patterns; hands-on Solana experience is a plus.
-   Work closely with Product, Engineering, QA, and DevOps teams to drive successful delivery.
-   Coordinate cross-team resources and maintain alignment across departments.
-   Create and maintain architecture diagrams, technical specifications, and documentation.
-   Conduct technical deep dives to identify risks, propose solutions, and resolve complex issues.
-   Mentor engineers and champion best practices in architecture and engineering.
-   Contribute to security assessments, performance optimization, and Azure-related solutioning

**REQUIRED SKILLS AND EXPERIENCE** 

-   8-10+ years of software engineering experience, including 2+ years in an architecture/tech lead role.
-   Strong JavaScript/TypeScript background with backend or full-stack development experience.
-   Hands-on experience with Web3/Blockchain: contracts, wallets, RPC, signing, token standards, etc.
-   Ability to create clear, detailed technical documentation and architecture artifacts.
-   Strong leadership, ownership mindset, and cross-team communication skills.
-   Hands-on coding proficiency in real-world production environments.
-   Familiarity with CI/CD, DevOps practices, Azure, and scalable system design.
-   Excellent communication, documentation, and stakeholder management capabilities.
-   Experience mentoring engineers and guiding technical teams.
-   **Good English communication skills (written and verbal)**

**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 $4,000 (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

## Apply

[Apply at Qode](https://apply.workable.com/qodeworld/j/11714F9013/apply)

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