> Markdown version of [/jobs/ext/1395840-full-stack-net-engineer](https://www.wearedevelopers.com/jobs/ext/1395840-full-stack-net-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Full Stack .Net Engineer

- **Company:** LanguageWire
- **Location:** València, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), JIRA, HTML5, Microsoft Azure, Bootstrap (Software), Browser Compatibility, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software as a Service, Software Quality, Databases, Web Development, Language Integrated Query, Entity Framework, Github, Integrated Development Environments, JQuery, Microsoft SQL Server, Model View Controller (MVC), Open Web Application Security, Responsive Web Design, Software Systems, Web Services, ReactJS, Backend, Vue.js, Information Technology, Front End Software Development, Restful APIs, Software Version Control, Docker, Mulesoft
- **Published:** July 23, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

Senior Full Stack .Net Developer, with a minimum of ten (10+) years of experience in analysis and design of web application development with C# and .Net (Core) and latest versions.
Strong front-end development skills on HTML5, CSS, Bootstrap, JavaScript, JQuery, cross-browser support and responsive design
Strong back-end development skills in C#, LINQ, SQL Server
Familiarity with database technology such as SQL Server
Experience with MVC methodology and principles
Understanding of OWASP security principles
Experience in developing REST APIs and consuming 3rd party web services
Experience with Entity Framework
Excellent communication, interpersonal, training and team leading skills and the ability to work effectively within a development team. Capable of providing leadership, mentoring of junior developers and technical support. Ability to deliver high-quality results meeting established standards and expectations for the organization.
Ability to conduct research and recommend changes in an existing, changing or emerging environment.
Experience with the following will be considered as a plus:

 * Source control tools, such as GitHub.
 * Prior experience with Microsoft Azure
 * Working with Jira in an Agile/Scrum development environment
 * Docker and Kubernetes.
 * JavaScript frameworks such as Vue.js or React.
 * Development of Cloud-based applications.

## Description

We're looking for a Senior Full-Stack .NET Developer who will play a key role in designing, developing, and maintaining high-quality software solutions. You will work closely with an agile team, contributing to architecture decisions, ensuring code quality, and driving continuous improvement., Designs, develops, tests, debugs and implements the new and/or enhancements of custom .Net solutions based on functional and
design analysis documents, and in line with the Delhaize IT development, operations and security standards and guidelines
Designs, develops, tests, debugs and implements APIs in our Mulesoft platform.
Ensures all these activities are executed within the agreed planning and budget, and continuously stays focused on
delivering high-quality solutions.
Following the Change management and Life cycle management policies and procedures.
Coaching development team members and supporting / helping them in an appropriate way.
Control strictly the development and deliverables to ensure high quality.


## Related Videos

- [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021)
- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web)
- [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks)
- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)
- [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker)

## Related Articles

- [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer)