Backend Developer (.NET, C#)

Summary

Andersen is hiring a Backend Developer (C#/.NET) in the EU to build scalable backend solutions, develop cloud-native applications, and contribute to modern enterprise software projects.

Andersen is a pre-IPO software development company providing a full cycle of services. For over 19 years, we have been helping enterprises and middle-sized firms worldwide transform their businesses by creating effective digital solutions using innovative technologies.

Today, we are working with organizations from various parts of the world, including North America, Western Europe, Israel, Australia, and the UAE. Our expertise covers FinTech, Healthcare, Retail, Telecom, Media & Entertainment, Logistics, Travel & Hospitality, eCommerce, and other industries.

Responsibilities

• Designing, developing, and maintaining backend services using C#/.NET.
• Designing and implementing REST APIs and backend integrations.
• Contributing to software architecture and technical design decisions.
• Integrating applications with Azure services and cloud infrastructure.
• Working with SQL Server, Azure SQL, and, where applicable, Azure Cosmos DB.
• Developing unit tests and contributing to automated testing and overall code quality.
• Performing code reviews, troubleshoot issues, optimizing performance, and reducing technical debt.
• Participating in the full software development lifecycle, from requirements gathering through deployment and maintenance.
• Collaborating closely with Product Owners, Solution Architects, QA engineers, and cross-functional development teams.
• Building cloud-native services, CI/CD pipelines, and integrations with data and AI platforms for cloud-focused projects.
• Enhancing and maintaining desktop applications, implementing algorithm-driven features, and developing high-performance, testable software components for desktop-focused projects.

Requirements

• Strong experience with C#, .NET / .NET Core / ASP.NET Core for 3+ years.
• Hands-on experience designing and developing REST APIs and web services.
• Strong knowledge of SQL Server, JSON, and XML.
• Solid understanding of the Software Development Lifecycle (SDLC), OOP, SOLID principles, and design patterns.
• Experience with unit testing, test automation, and Git.
• Experience working in Agile environments.
• Hands-on experience with Azure App Services, Azure Service Bus, Azure Key Vault, and Azure DevOps, including CI/CD pipelines, deployments, release flows, and integrations.
• Strong understanding of Azure cloud architecture and cloud-native application design.
• Experience with Azure Functions, Azure Storage, Azure SQL, Azure Cosmos DB, and Azure monitoring/observability.
• Experience with Infrastructure as Code (Terraform, Bicep).
• Level of English – from Intermediate+ and above.

Desired skills

• Experience with Azure Data Lake, Azure Machine Learning, Event Grid, Azure Kubernetes Service (AKS), Azure AI, and data pipelines.
• Experience with Azure VM administration.
• Experience with Angular 2+.
• Knowledge of Python, Machine Learning, or AI algorithms.
• Experience with desktop application development using WPF or WinForms.
• Understanding of DevOps culture and Site Reliability Engineering (SRE) practices.
• Experience with people management or technical leadership.
• Experience building analytics or data-intensive systems.

Other important skills for the vacancy are described in the knowledge matrix

Reasons to join us

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &' Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..
• The opportunity to change the project and/or develop expertise in an interesting business domain.
• Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant.
• Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.
• The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.
• Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.
• Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).
• Certification compensation (AWS, PMP, etc).
• Referral program.
• Private health insurance and compensation for sports activities.

Join us!

Локации

Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Kosovo, Latvia, Lithuania, Luxembourg, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands