Backend Developer (Java & Python) - Hybrid/Remote
IO TECH SOLUTIONS LIMITEDUnited States
Posted December 11, 2025
Full Time
About the Company
IO Tech Solutions Limited is a leading IT talent and services provider with 25 years of industry experience. The firm specializes in IT staffing, consulting, contracting, payroll, and comprehensive talent solutions across Hong Kong, Singapore, UAE, UK, and Australia. By leveraging deep talent networks and market intelligence, IO Tech delivers strategic partnerships that connect clients to high‑potential opportunities and skilled professionals. Its distinctive advantage lies in a client‑centric approach that blends technology expertise with a global reach, enabling rapid, customized solutions for evolving IT demands.
Job Description
We are seeking a highly skilled Backend Developer experienced in Java and Python to join our engineering team. You will design and build scalable, secure, and high-performance backend systems powering multi-market fintech applications.
Requirements
- Design, develop, and maintain backend services, APIs, and microservices supporting large-scale fintech products.
- Implement clean, modular, and maintainable backend architectures using best practices and modern design patterns.
- Develop efficient data models, integrate with databases, and optimize performance of backend components.
- Collaborate closely with mobile, frontend, DevOps, and product teams to deliver end-to-end solutions.
- Troubleshoot production issues, optimize system performance, and enhance platform reliability.