Job Title: .NET Backend Developer
Location:
Singapore
Employment Type:
Contract
Experience Required:
4–10 years
About the Role
We are seeking a highly skilled
Backend Developer
with expertise in
.NET technologies and Informatica ETL/data integration tools .
The role involves designing, developing, and maintaining backend services, APIs, and data workflows to support enterprise applications.
The ideal candidate will have a strong background in
C#, .NET Core, Informatica PowerCenter / IICS , and database technologies.
Key Responsibilities
Design, develop, and maintain backend applications using
.NET Core / .NET Framework (C#) .
Develop and support
ETL workflows and data integration pipelines
using
Informatica (PowerCenter/IICS) .
Build and consume
RESTful APIs
for system integrations.
Collaborate with business and data teams to design
efficient data transformation and loading processes .
Optimize backend performance, scalability, and reliability.
Work with
SQL Server/Oracle databases
for complex queries, stored procedures, and performance tuning.
Ensure backend systems adhere to
security, compliance, and best practices .
Participate in
Agile development , including sprint planning, code reviews, and testing.
Troubleshoot, debug, and resolve application and data issues in production.
Required Skills & Qualifications
Bachelor’s degree in Computer Science, Engineering, or related field.
4– 10 years
of backend development experience.
Strong hands-on expertise in
C#, .NET Core / .NET Framework, Web API, and OOP principles .
Proven experience with
Informatica ETL tools (PowerCenter, Informatica Cloud/IICS) .
Solid experience with
SQL Server, Oracle, or similar RDBMS .
Strong understanding of
data integration, transformation, and migration
concepts.
Familiarity with
unit testing frameworks
(NUnit, MSTest, xUnit).
Experience with
Git, CI/CD pipelines, and Agile methodologies .
Nice-to-Have Skills
Experience in
cloud platforms (Azure/AWS/GCP)
with Informatica Cloud integration.
Familiarity with
data warehousing concepts and BI tools .
Exposure to
microservices architecture
and
messaging frameworks
(Kafka, RabbitMQ).
Knowledge of
data governance, data quality, and MDM principles .
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