# Senior Full Stack .Net Developer

> Delta Consulting Company · Luxembourg, Luxembourg · Full-time · Posted 2026-07-16

**Workplace:** on_site

**Department:** Delta Technologies

## Description

The Senior Full Stack.Net Developer will have the following responsibilities:

-   Work with development teams and product managers to ideate software solutions
-   Design client-side and server-side architecture
-   Build the front-end of applications through appealing visual design
-   Develop and manage well-functioning databases and applications
-   Write effective APIs
-   Test software to ensure responsiveness and efficiency
-   Troubleshoot, debug and upgrade software
-   Create security and data protection settings
-   Build features and applications with a mobile responsive design
-   Write technical documentation
-   Work with data scientists and analysts to improve software
-   Apply agile methodologies (SCRUM) daily
-   Use best practices for development lifecycle: TDD, Clean code, QA and CI/CD

## Requirements

-   Proven at least 5 years of experience as a Full Stack.Net Developer or similar role
-   Experience developing desktop applications
-   Familiarity with common stacks
-   Knowledge of some front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
-   Knowledge of some back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
-   Familiarity with databases (e.g. MySQL, MongoDB, Oracle), web servers (e.g. Apache) and UI/UX design
-   Excellent communication and teamwork skills
-   Degree in Computer Science, Statistics or relevant field

-   English, French speaking are mandatory, other languages are considered as an advantage

## Benefits

-   Permanent contract,
-   Dynamic and innovation environment,
-   Trainings,
-   Competitive salary package.

## Apply

[Apply at Delta Consulting Company](https://apply.workable.com/delta-consulting-company/j/E2D2B655B1/apply)

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