C# developer
Posted 2 days ago by RED Global
Negotiable
Undetermined
Onsite
Belfast, Northern Ireland, United Kingdom
Summary: The C# Developer role in Belfast focuses on designing and delivering scalable backend services and data pipelines for a data modernization team. Candidates should possess strong skills in C#, SQL, and AWS technologies to support the development of an AWS-based data lake. The position requires collaboration with business analysts to ensure workflows meet financial services requirements. This is a 6-month contract with a start date as soon as possible.
Key Responsibilities:
- Design, develop, and maintain backend services and APIs using C#, SQL, and AWS-native technologies.
- Build and enhance ETL pipelines to ingest and transform data from multiple sources into the AWS data lake.
- Work with AWS services such as Lambda, Glue, S3, and RDS to deliver secure, scalable solutions.
- Partner with business analysts to implement workflows aligned with financial services requirements.
Key Skills:
- Proven C# development experience, including API design and implementation.
- Strong skills in writing and optimizing SQL queries for large and complex datasets.
- Hands-on AWS experience (S3, Glue, Lambda, RDS or DynamoDB).
- Solid understanding of data modeling and ETL concepts.
- (Bonus) Experience in financial services or with reference, counterparty, or instrument data.
Salary (Rate): undetermined
City: Belfast
Country: United Kingdom
Working Arrangements: on-site
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
Position: C# Developer
Location: Belfast / 3 days a week on site
Duration: 6 Months +
Start date: Asap
We’re seeking skilled C# Developers with strong SQL and AWS expertise to join our Data Modernization team in Belfast. You’ll help design and deliver scalable backend services and data pipelines to power our AWS-based data lake, enabling critical datasets such as reference data, counterparty data, and instrument data.
What You’ll Do
- Design, develop, and maintain backend services and APIs using C#, SQL, and AWS-native technologies.
- Build and enhance ETL pipelines to ingest and transform data from multiple sources into our AWS data lake.
- Work with AWS services such as Lambda, Glue, S3, and RDS to deliver secure, scalable solutions.
- Partner with business analysts to implement workflows aligned with financial services requirements.
What You Bring
- Proven C# development experience, including API design and implementation.
- Strong skills in writing and optimizing SQL queries for large and complex datasets.
- Hands-on AWS experience (S3, Glue, Lambda, RDS or DynamoDB).
- Solid understanding of data modeling and ETL concepts.
- (Bonus) Experience in financial services or with reference, counterparty, or instrument data.
Please get in touch with me if you’re interested if not can you refer?