WorldQuant
Senior Software Engineer
Hanoi OR Ho Chi Minh City +2 · Senior · Full-time · Posted Apr 10, 2026
- Location
- Hanoi OR Ho Chi Minh City
Hanoi, Hanoi, Vietnam
Ho Chi Minh City, Ho Chi Minh City, Vietnam - Experience
- 8+ years of professional software development experience.
About the job
Designs, builds, and operates large-scale data platforms, ETL systems, backend services, and APIs that support research and investment workflows.
What you'll do
- Own and architect scalable data pipelines, storage, processing systems, and backend services.
- Build and maintain APIs, messaging systems, and integrations; make technical decisions and resolve production issues.
- Improve engineering practices, including testing, CI/CD, observability, and documentation; collaborate across teams and mentor through reviews.
What they ask for
- Strong proficiency in at least one major programming language (Python, Java, Go, C++, or equivalent).
- Proven ability to design distributed, scalable, fault-tolerant systems.
- Experience building ETL/ELT pipelines, working with batch and streaming data, and handling large-scale data processing.
- Deep relational database and SQL skills, including query optimization; experience designing REST/gRPC APIs.
Nice to have
- Advanced Python knowledge and experience with Python frameworks and tools.
- Experience with observability and distributed tracing stacks, DevOps practices, messaging systems, data orchestration, or financial services.
Tools
Python, Java, Go, C++, PostgreSQL, MySQL, REST, gRPC
AI focus
Work alongside AI coding agents and LLM-powered tools for code generation, review, debugging, and documentation.
Model-written summary · the original posting is authoritative