Backend Developer (.NET) with German

About the Position

Andersen is hiring a Backend Developer (.NET) with German proficiency to build and support scalable backend solutions for global projects across multiple industries, contributing to high-quality digital products in an international environment.

Andersen is a pre-IPO software development company that provides a full cycle of services, following project management standards and best practices. For over 19 years, we have been helping enterprises and middle-sized firms transform their businesses by creating effective digital solutions using innovative technologies.

Immerse yourself in a global landscape as we collaborate with enterprises spanning North America, Western Europe, Israel, Australia, and the UAE. Our diverse expertise extends across FinTech, Healthcare, Retail, Telecom, Media & Entertainment, Logistics, Travel & Hospitality, eCommerce, and more.

Technology stack:.NET, Azure, Entity Framework, Docker, SQL Server, Microservices.

Responsibilities

• Developing and maintaining backend services using the.NET platform.
• Designing and implementing RESTful / Web APIs.
• Participating in backend architecture design and technical decision-making.
• Working with relational and/or NoSQL databases, including schema design and query optimization.
• Integrating with external systems and third-party APIs.
• Ensuring application security, performance, and scalability.
• Writing clean, maintainable, and testable code.
• Creating and maintaining unit and integration tests.
• Participating in code reviews and contributing to code quality improvements.
• Troubleshooting, debugging, and optimizing existing solutions.
• Using version control systems (Git) in daily development.
• Collaborating with frontend developers, QA engineers, and other team members.
• Participating in Agile/Scrum ceremonies (planning, estimations, retrospectives).
• Supporting and maintaining applications in production.

Requirements

• Experience as a .NET Developer for 2+ years.
• Experience with Azure.
• Experience with Entity Framework.
• Proficiency in building and deploying containerized applications using Docker.
• Understanding of SQL Server and database principles.
• Knowledge of Microservices architecture and design.
• Excellent troubleshooting and communication skills.
• Ability to work in a fast-paced, team-oriented environment.
• Level of English – from Intermediate+ and above.
• Level of German – from Intermediate+ and above.

Desired Skills

• Experience with front-end development (React or Angular).
• Familiarity with Kafka, Kubernetes, and Jenkins.

We Offer

• 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 EUR 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.
• English courses.
• Compensation for sports activities.
• Mobility benefits (e.g., Deutschlandticket, JobRad program, public transportation subsidies).

Locations

• Warsaw, Poland
• Worldwide (remote and hybrid options available)

Join us!