C# .NET Developer (Backend / Data Platform Migration) at PulseRise Technologies

Lisbon, Łódź Voivodeship, Portugal -

Full Time

Start Date

Immediate

Expiry Date

31 May, 26

Salary

0.0

Posted On

02 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

C#, .NET, Backend Development, Data Platform Migration, AWS, EC2, ECS, S3, Lambda, SQL Server, Database Expertise, ETL Processes, Analytical Skills, Requirements Analysis, Data Processing, Cloud-based Solutions

Industry

Information Services

Description

We are looking for an experienced C# .NET Developer to support the migration of legacy jobs into a modern data platform environment. The role is backend-focused and requires strong analytical skills, particularly in understanding existing job logic and transforming it into scalable, cloud-based solutions. You will play a key role in ensuring accurate data processing and contributing to the further development of a new data platform architecture. The position combines hands-on development with requirements analysis and optimization tasks. Cloud infrastructure experience, especially within AWS environments, is essential. This is a long-term contract opportunity for a technically strong and detail-oriented developer. Details Location: Fully Remote (onsite in Essen possible by arrangement) Work Model: Remote Employment Type: Contract, Full-time Start Date: ASAP Duration: 10 months+ (extension possible) Language Requirements: English – Fluent Key Responsibilities Migrate existing jobs from a legacy system to a new platform Analyze and understand existing job logic and data flows Implement transformations and redesign processes within the new system Ensure correct and reliable data processing Contribute to the development and continuous improvement of the new data platform Support requirements management, system maintenance, and optimization initiatives Requirements Strong experience as a C# .NET Developer (backend-focused) Hands-on experience with AWS infrastructure (EC2, ECS, S3, Lambda) Strong analytical skills, especially in data-driven environments Solid understanding of ETL processes Strong SQL Server and database expertise Experience working with cloud-based data processing systems Structured and solution-oriented working style Fluent English Nice to Have Experience with WinForms Experience with Azure DevOps pipelines Trading domain knowledge Experience integrating AI-based data or tooling solutions Hands-on experience with VB6

Responsibilities

The developer will be responsible for migrating existing legacy jobs to a modern data platform, which involves analyzing existing logic and implementing transformations into scalable, cloud-based solutions. Key duties also include ensuring accurate data processing and contributing to the continuous development and architecture of the new data platform.