Full Stack Engineer

Accion Labs Europe; Wien; On-site; EUR 60,000 - 90,000; Full time

Job summary

Accion Labs Europe in Vienna is seeking a Full Stack Web Applications Developer with 3–5 years of experience to design, develop, and maintain full‑stack web apps. You’ll work with Angular/TypeScript, HTML/CSS and either .NET Core/C# or Python frameworks, building robust Web APIs and data-driven interfaces.

The role is on‑site in Vienna, collaborating within Agile teams, using Azure DevOps, Docker, and relational databases such as SQL Server.

Qualifications

• 3–5 years of experience in full-stack web application development.
• Strong experience with Angular, TypeScript, HTML, CSS3, ASP.NET Core, and/or ASP.NET MVC5.
• Alternatively, strong experience with Python frameworks such as Django, Flask, or FastAPI.
• Experience developing Web APIs using .NET/.NET Core and C#.
• Solid understanding of relational databases and ORM frameworks.
• Experience with SQL Server 2019 or above.
• Experience working in Agile software development teams.
• Experience with Azure DevOps.
• Full professional proficiency in English.

Responsibilities

• Design, develop, and maintain full-stack web applications.
• Develop responsive and user-friendly web interfaces using Angular and/or Python-based frameworks.
• Develop and maintain Web API backends using .NET/.NET Core and C#.
• Work with relational databases and ORM frameworks.
• Collaborate within Agile software development teams.
• Contribute to the development of analytical and statistical software solutions.
• Integrate applications with data lakehouses and data services where required.
• Work with modern development and integration technologies such as Docker and RabbitMQ.

Skills

Angular

TypeScript

HTML

CSS3

ASP.NET Core

ASP.NET MVC5

Python (Django/Flask/FastAPI)

Web APIs

C#

SQL Server

Relational databases

Agile

Azure DevOps

English

Tools

Docker

RabbitMQ

Azure DevOps

Job description

We are looking for a Full Stack Web Applications Developer with 3–5 years of experience in developing web applications. The ideal candidate will have strong full-stack development experience, with expertise in either Angular/C#or Python-based frameworks, and a solid understanding of relational databases and modern software development practices.

Key Responsibilities

• Design, develop, and maintain full-stack web applications.
• Develop responsive and user-friendly web interfaces using Angular and/or Python-based frameworks.
• Develop and maintain Web API backends using .NET/.NET Core and C#.
• Work with relational databases and ORM frameworks.
• Collaborate within Agile software development teams.
• Contribute to the development of analytical and statistical software solutions.
• Integrate applications with data lakehouses and data services where required.
• Work with modern development and integration technologies such as Docker and RabbitMQ.

Required Skills & Experience

• 3–5 years of experience in full-stack web application development.
• Strong experience with Angular, TypeScript, HTML, CSS3, ASP.NET Core, and/or ASP.NET MVC5.
• Alternatively, strong experience with Python frameworks such as Django, Flask, or FastAPI.
• Experience developing Web APIs using .NET/.NET Core and C#.
• Solid understanding of relational databases and ORM frameworks.
• Experience with SQL Server 2019 or above.
• Experience working in Agile software development teams.
• Experience with Azure DevOps.
• Full professional proficiency in English.

Nice to Have / Asset Skills

• Experience developing advanced analytical and statistical software solutions.
• Experience consuming data from data lakehouses or data services such as Trino.
• Experience with Docker and RabbitMQ.
• Experience with Event Sourcing systems.

Work Arrangement

This is an on-site position requiring 5 days per week in Vienna, Austria.