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Job Description
We are seeking a seasoned Senior Backend Engineer to join the team. This role is focused on the hands-on development and scaling of our high-performance transaction systems. You will be responsible for solving complex technical challenges, ensuring system reliability, and contributing to a high-standard codebase. You will play a key part in guiding technical decisions and supporting the growth of junior engineers through peer code reviews and knowledge sharing.
Responsibilities
We are seeking a seasoned Senior Backend Engineer to join the team. This role is focused on the hands-on development and scaling of our high-performance transaction systems. You will be responsible for solving complex technical challenges, ensuring system reliability, and contributing to a high-standard codebase. You will play a key part in guiding technical decisions and supporting the growth of junior engineers through peer code reviews and knowledge sharing.
Responsibilities
- Design and implement scalable, cloud-native backend services for mission-critical transaction systems.
- Write clean, high-quality code using .NET 6/Core and a secondary backend language.
- Optimize system performance and database queries to handle high-concurrency traffic.
- Collaborate with product and architecture teams to refine technical specifications and project scope.
- Contribute to the automation of deployment pipelines and system monitoring.
- Perform thorough code reviews and advocate for engineering best practices and technical standards.
- Troubleshoot and resolve complex production issues to ensure high availability and stability.
- Support junior team members through technical guidance and sharing domain expertise.
- 6 years+ of professional experience in backend development, specifically with transactional or high-traffic systems.
- Expert proficiency in C# and .NET Core.
- Strong hands-on experience with at least one other backend language such as Golang, Java, or Python.
- Deep understanding of multi-threading, asynchronous programming, and distributed system fundamentals.
- Practical experience with cloud platforms (AWS, Azure, Alibaba).
- Advanced knowledge of relational databases (MSSQL) and performance tuning.
- Proven ability to work independently on complex tasks in a fast-paced environment.
Key Skills
Ranked by relevance
cloud
high availability
golang
java
aws
c
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- Posted
- Jul 04, 2026
- Type
- Full-time
- Level
- Not Applicable
- Location
- Singapore
- Company
- INFOWIZ PTE LTD
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Junior Backend Developer
2026-06-16
Full-time
Not Applicable
Singapore
IT Services
Engineering
View Job Details
Related
Junior / Senior Backend Developer
2026-05-12
Full-time
Not Applicable
Singapore
IT Services
Engineering
View Job Details
Related
Cloud Architect
2026-07-06
Full-time
Not Applicable
Argentina
IT Services
Engineering