Senior Backend Engineer – Java, SQL, AWS & Distributed Systems
Location
singapore, singapore
Job Type
Full-time
Category
Other-General
Posted
June 25, 2026
Role:
- We are hiring a strong senior backend engineer for a high-impact financial technology platform.
- This role is ideal for engineers who enjoy solving practical backend, SQL, and business-data problems.
- They are looking for someone who can understand business requirements, clarify assumptions, write clean Java code, work with relational data, and explain technical trade-offs clearly.
Responsibilities:
- Design, develop, and maintain backend services using Java and Spring Boot.
- Understand business problems and translate them into practical technical solutions.
- Work with relational databases and write SQL queries involving multiple tables, joins, filters, aggregations, and validations.
- Analyse table relationships, data grain, and business rules before writing SQL.
- Troubleshoot slow queries using execution plans, indexing, and query restructuring.
- Design sc...