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# Backend Developer

- **Company:** Squad Technology Solutions
- **Location:** Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Agile Methodology, C Sharp (Programming Language), Extract Transform Load (ETL), DevOps, Windows Communication Foundation, JQuery, Microsoft SQL Server, Node.Js, NuGet, Performance Tuning, SonarQube, SQL Stored Procedures, SQL Server Integration Services, TypeScript, .NET Core, Backend, AngularJS, Atlassian Tools, Front End Software Development
- **Published:** August 12, 2026
- **Apply:** https://es.trabajo.org/oferta-5001-57bd53341ab367b4310eb13330257795

## About the Role

At SQUAD Technology Solutions , an IT outsourcing company, we are building a small, agile team with a strong commitment to doing things right from the very beginning. We are currently working with one of our clients to onboard an Backend Developer (C# - SSIS) for an international projec t, which is why a high level of English is required. ? What are we looking for? - +5 years of proven experience in backend development using C# , .NET Framework , and .NET Core English proficiency at B2 level , able to collaborate in international environments. - ️ Strong experience with SQL Server , including complex query design, stored procedures, views, maintenance, and performance tuning. - ️ +5 years of experience with SSIS , ETL processes , WCF , NuGet Packages , SonarQube , and jQuery - +2 years of experience working with Angular and Node.js - Experience working in Agile environments using Jira and Confluence - Ability to guide development teams
through DevOps culture , maintain build pipelines, define deployments and promotions across environments, and ensure environment stability nice to have: experience with frontend development using Angular and TypeScript What are we offering? - Permanent contract with immediate onboard - Stable pro ject with an international client - Remote plus intensive working hours during July and August - ️ 25 days of annual leave



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