Senior .NET Engineer: Integrations & Azure Microservices

Avenga; Malmö kommun; On-site; SEK 700,000 - 900,000; Full time

Job summary

Avenga in Malmö is seeking a Senior .NET Engineer to build and maintain integrations between our digital solutions and various systems. You will deliver reliable, scalable services for our retail partners worldwide.

The role emphasizes designing, developing, testing, and deploying with CI/CD, handling large datasets, creating API docs, and working with cross-functional teams. On-site collaboration in Malmö is expected.

Qualifications

• 5+ years of software development with 3+ years in integration/microservices.
• Strong knowledge of C# and .NET, OO concepts.
• Experience converting data formats (JSON, positioned flatfile) using ASP.NET.
• Hands-on with Azure services, e.g., Container Apps.
• Knowledge of storage accounts and Function Apps.
• Experience with DevOps pipelines, automated QA/deployments.
• Familiarity with large data sets and ETL processes.
• Willingness to visit the Malmö office.
• English – Upper-intermediate or higher.

Responsibilities

• Design, develop, test, and maintain integrations.
• Embed quality assurance to deliver a high-quality product.
• Develop and enhance automated CI/CD pipelines for reliable software delivery.
• Manage and process large-scale datasets for onboarding retailers and market expansion.
• Create and maintain API/integration documentation and guidelines.
• Implement monitoring, alerting, and troubleshooting for integration performance.
• Collaborate with tech leads, developers, architects, QA, and business analysts.

Skills

5+ years exp

C#/.NET

JSON

Azure

Azure Storage/Functions

DevOps

ETL

On-site Malmö

English

Education

Bachelor's degree

Job description

Avenga in Malmö is seeking a Senior .NET Engineer to build and maintain integrations between our digital solutions and various systems. You will deliver reliable, scalable services for our retail partners worldwide.

The role emphasizes designing, developing, testing, and deploying with CI/CD, handling large datasets, creating API docs, and working with cross-functional teams. On-site collaboration in Malmö is expected.