SENIOR C# / .NET SOFTWARE ENGINEER (HYBRID)
iTRecruiterPortugal2 days ago
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SENIOR C# / .NET SOFTWARE ENGINEER (HYBRID LISBON)
Portuguese company hires for hybrid position
đź“Ť Location: Porto or Lisbon, Portugal
⚠️ Only candidates already based in Portugal will be considered
💼 Work Model: Hybrid – regular office presence according to project evolution
🗣️ Language Requirements: Fluent English
đź•“ Seniority: 6+ years
đź’Ľ Client Sector: Financial, Banking
âš Instructions: Please send your CV in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success
_________________________________________________________________
⚠Important – CV Eligibility
All requirements defined as mandatory must be clearly stated in the résumé. Applications whose CV does not explicitly include the required skills and experience will not be considered.
Job Description
We are seeking an outstanding Software Engineer with strong expertise in .NET Core and .NET Framework. The mission includes migration from .NET Framework to .NET Core, improvement of SQL queries, acceleration of API response time, and collaboration in high-load platforms written in C#. Expertise in distributed cache (Oracle Coherence), low-latency environments, and critical-performance systems is a true plus.
Main Responsibilities
C#, .NET Core, .NET Framework, MS SQL Server, SQL Queries, Distributed Cache, Oracle Coherence, RESTful APIs, Low Latency, Observability, OpenTelemetry, OpenSearch, Prometheus, DevOps, Jenkins, Bitbucket, Ansible Tower, Jira, Teamwork, Secure Coding, High Performance Migration.
#CI - PROC25777
Portuguese company hires for hybrid position
đź“Ť Location: Porto or Lisbon, Portugal
⚠️ Only candidates already based in Portugal will be considered
💼 Work Model: Hybrid – regular office presence according to project evolution
🗣️ Language Requirements: Fluent English
đź•“ Seniority: 6+ years
đź’Ľ Client Sector: Financial, Banking
âš Instructions: Please send your CV in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success
_________________________________________________________________
⚠Important – CV Eligibility
All requirements defined as mandatory must be clearly stated in the résumé. Applications whose CV does not explicitly include the required skills and experience will not be considered.
Job Description
We are seeking an outstanding Software Engineer with strong expertise in .NET Core and .NET Framework. The mission includes migration from .NET Framework to .NET Core, improvement of SQL queries, acceleration of API response time, and collaboration in high-load platforms written in C#. Expertise in distributed cache (Oracle Coherence), low-latency environments, and critical-performance systems is a true plus.
Main Responsibilities
- Design, develop, test, and deploy .NET Core / .NET Framework enhancements;
- Hands-on experience with NuGet packages creation/consumption and dependencies;
- Optimize SQL databases and profile queries tuning the data layer;
- Implement observability (OpenTelemetry, OpenSearch, Prometheus);
- Ensure secure and high-quality code through reviews and automated testing;
- Collaborate with multidisciplinary teams and provide L3 production support when required;
- Use Agile methodologies with Jira and Bitbucket;
- Balance development work against immediate support interruptions;
- Contribute to DevOps pipelines using Jenkins, Ansible Tower, TeamCity.
- 6+ years of professional experience;
- Mastery in C#, .NET Core, .NET Framework;
- Strong MS SQL Server expertise;
- Experience in distributed cache architectures;
- DevOps practices Jenkins, Bitbucket;
- University degree recognized in Portugal;
- Fluent English (C1/C2).
- Microservices, SPA, RESTful APIs, unit/integration tests.
C#, .NET Core, .NET Framework, MS SQL Server, SQL Queries, Distributed Cache, Oracle Coherence, RESTful APIs, Low Latency, Observability, OpenTelemetry, OpenSearch, Prometheus, DevOps, Jenkins, Bitbucket, Ansible Tower, Jira, Teamwork, Secure Coding, High Performance Migration.
#CI - PROC25777
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