.Net Web Developer (W/M)

Avanquest; Hamburg; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading software company in Hamburg is seeking a skilled .NET Web Developer to join their backend team. This role focuses on developing and maintaining robust backend services for e-commerce and licensing platforms while collaborating closely with cross-functional teams. Candidates should have at least 5 years of experience in backend development with .NET, strong database knowledge, and a proactive mindset. The position offers a hybrid work model and competitive corporate benefits.

Leistungen

Competitive corporate benefits

Supportive work environment

Professional development opportunities

Qualifikationen

• 5 years of experience in backend development with .NET and .NET Core.
• Strong knowledge of databases including optimization techniques.
• Experience with microservices and containerized infrastructure.

Aufgaben

• Develop and maintain .NET-based backend services for e-commerce.
• Analyze business requirements and build robust APIs.
• Ensure high code quality and support DevOps processes.

Kenntnisse

Backend development with .NET

Database knowledge (PostgreSQL, MongoDB)

Microservices and containerized infrastructure

Collaboration and communication skills

Tools

Kubernetes

Docker

CI/CD tools

Jobbeschreibung

Company Description

We are an international group of over 300 employees and collaborators. We create reliable and intuitive software solutions offered as Software as a Service (SaaS). Our products are sold in more than 150 countries and are translated into over 15 languages worldwide. Visit our website: www.avanquestgroup.com

We are:

• a multicultural collaborative group.
• an ambitious company in rapid development.
• a place where each Talent has its place to contribute its know-how and have a real impact on large-scale projects.
• an environment where productive initiatives are always recognized at their true value.

About the Department you Will Work In

We design and operate complex e-commerce and licensing platforms for our B2B and B2C products. Our systems cover the full customer lifecycle — from purchase and license management to after-sales and support. To strengthen our backend team, we are looking for an experienced developer who is eager not only to code but to actively shape and improve our systems.

Your Responsibilities

Reporting to the Manager, Web Software Development, the .NET Web Developer will play a key role in developing and maintaining backend services that support our e-commerce and licensing platforms. This position involves close collaboration with cross-functional teams to deliver reliable, scalable solutions and continuously improve our systems across the full customer lifecycle. Your main responsibilities will be:

• Develop and maintain .NET-based backend services for e-commerce, licensing, and web platforms
• Analyze business requirements from presales, sales, support, and after-sales processes
• Build robust APIs and data-driven solutions with a strong focus on reliability and scalability
• Contribute to system architecture and enhance existing components and services
• Act as a technical contact for adjacent teams (frontend, product, support)
• Ensure high code quality, performance, and maintainability
• Optional: Support DevOps processes (CI/CD, monitoring, deployments) and automations

Your Profile

• 5 years of experience in backend development with .NET and .NET Core/.NET Framework
• Strong knowledge of databases (PostgreSQL, MongoDB, Elasticsearch, Redis) including ORM (Entity Framework) optimization techniques
• Queue Systems like Kafka or RabbitMQ
• CQRS & Objects Mediation patterns, Design Patterns, Event Driven Architecture, MVC & CLEAN principles
• Experience with microservices and containerized infrastructure (Kubernetes)
• Ability to understand complex systems and translate business needs into clean, efficient code
• Proactive mindset, structured work style, and strong collaboration skills focused on cross-team communication
• Familiarity with additional languages in our stack (Go, PHP, Node.js, JVM/Scala/Java) is a plus
• Nice to have: experience with e-commerce platforms or licensing workflows

Our Tech Stack

Languages:

• C#/ .NET Framework
• Nice to have: Go, JVM (Scala/Java), PHP, TypeScript/JavaScript

Infrastructure:

• Git, Kubernetes / Docker, CI/CD

Databases:

• PostgreSQL, MongoDB, Elasticsearch

What we offer

• A fair compensation for your value.
• Competitive corporate benefits;
• An open and supportive environment as well as a modern and exciting workplace.
• We are committed to maximizing your potential and ensuring your professional development.
• Interaction with local and international teams.
• A friendly and collaborative work environment, where authenticity and well-being are a priority.
• Hybrid mode.