Senior Backend Engineer

From compliant stablecoin payments in Latin America to RWA tokenization for Asian institutions — BSOS builds the Web3 foundation for real-world finance

Job Description

  • Build and maintain scalable backend services using Go or Node.js.
  • Design secure and efficient APIs and database systems.
  • Work with Docker, Kubernetes, and cloud platforms for deployment.
  • Set up CI/CD pipelines and write automated tests.
  • Collaborate with cross-functional teams to deliver backend solutions.
  • Monitor and improve system performance and reliability.

Requirement

 

  • Proficient in backend development using Go and Node.js/TypeScript.
  • Familiar with RDBMS (e.g., PostgreSQL and MySQL) and NoSQL databases (e.g., MongoDB, Redis, and Cassandra)
  • Familiar with containerization like Docker and orchestration platforms such as Kubernetes. 
  • Hands-on experience with cloud providers (e.g., GCP and Azure) using CI/CD pipelines, including GitHub Actions and IaC tools (e.g., Terraform and Helm Charts).
  • Solid experience using testing frameworks to write unit tests, component tests, and end-to-end (E2E) tests.
  • Strong problem-solving skills and ability to work independently and collaboratively within a team.  

Remote type

Hybrid Interview
Hybrid Job

Preferred Qualifications

 

  • Experience in the cryptocurrency industry, including exchanges, wallets, or digital asset custody.  
  • Understanding of security best practices in backend systems.
  • Experience working with message queues (e.g., Kafka, or RabbitMQ) to build scalable event-driven systems.
  • Familiarity with observability tooling such as Prometheus, Grafana, ELK stack, or OpenTelemetry. 
  • Knowledge of domain-driven design (DDD), clean architecture, or hexagonal architecture. 

Benefits

Welfares by law

勞保、健保、特別休假、勞退、婚假

Other benefits

[Featured Benefits]
◎ Annual health check
◎ Pet-friendly office

[Vacation System]
◎ Flexible working hours
◎ Better than Labor Standards Act, enjoy your annual leave in the first year
◎ Birthday leave (of course with pay)

Salary Range

Negotiable (Above 40K TWD)