Intern Full Stack Developer (Estimation Website)

Dredging, Environmental and Marine Engineering NV; Belgique; Sur place; EUR 13 000 - 20 000; Plein temps

Avantages offerts par ce poste

People-oriented work environment

Permanent training opportunities

Office in Zwijndrecht with Waterbus/sh

Résumé du poste

DEME is seeking an Intern Full Stack Developer (Estimation Website) to design and build a complete web application used for estimating integration requests based on complexity and effort. You will work across the stack from API in .NET to UI in React, including database design and OpenShift deployment.

The role emphasizes end-to-end development, quality code, testing, and stakeholder presentations. The office is in Zwijndrecht with easy access by Waterbus or shuttle.

Qualifications

• Full-stack mindset with end-to-end development focus.
• Basic C#/.NET knowledge or willingness to learn REST APIs.
• Knowledge of SQL and basic data modeling.
• Experience with JavaScript/TypeScript and React for UI development.
• Ability to translate complex input into clear workflow and logic.
• Commitment to writing reliable code and tests.
• Fluent in Dutch and English

Responsabilités

• Design and develop a modern full-stack web application.
• Build REST APIs in .NET for storing and retrieving estimations.
• Implement the SQL database and data access layer.
• Develop the UI in React with reusable components.
• Deploy the solution to RedHat OpenShift.
• Write unit and integration tests.
• Document the solution and present it to stakeholders

Connaissances

Full-stack interest

.NET skills

SQL understanding

React fundamentals

Structured problem solving

Attention to quality

Dutch & English

Description du poste

As an Intern Full Stack Developer (Estimation Website), you will build a web application that allows teams to estimate integration requests based on complexity, dependencies, and required effort. The tool should provide a clear workflow: create request → select parameters → automatic calculation → overview of all active requests. It will also incorporate a feedback loop to check how accurate assessments are.

Your responsibilities

• Design and develop a modern full‑stack web application
• Build REST APIs in .NET for storing and retrieving estimations
• Implement the SQL database and data access layer
• Develop the UI in React with reusable components
• Deploy the solution to RedHat OpenShift
• Write unit and integration tests
• Document the solution and present it to stakeholders

Your profile

• Full‑stack interest - You enjoy working across the stack and want to build a complete application end‑to‑end.
• Basic .NET skills - You can work with C#/.NET or are eager to learn it to build REST APIs
• SQL understanding - You know how to design simple data models and write queries
• React fundamentals - You have experience with JavaScript/TypeScript and want to build clean, reusable UI components
• Structured problem‑solving - You can translate complex input into a clear workflow and logic
• Attention to quality - You care about writing reliable code and tests
• Language skills - You communicate fluently in Dutch and English

Our offer

• A people-oriented work environment with a strong focus on the well‑being of our employees
• A permanent training offer that enables personal and professional development
• Our office is located in Zwijndrecht and also accessible by Waterbus or shuttle

DEME is a world leader in the highly specialised fields of dredging, solutions for the offshore energy industry, infra marine and environmental works. The company can build on more than 140 years of know‑how and experience and has fostered a pioneering approach throughout its history, enabling it to be a front runner in innovation and new technologies. DEME’s vision is to work towards a sustainable future by offering solutions for global challenges: a rising sea level, a growing population, reduction of CO2 emissions, polluted rivers and soils and the scarcity of natural resources. While the company’s roots are in Belgium, DEME has built a strong presence in all of the world’s seas and continents, operating in more than 90 countries worldwide. DEME can rely on 5,200 highly skilled professionals across the globe. With a versatile and modern fleet of over 100 vessels, backed by a broad range of auxiliary equipment, the company can provide solutions for even the most complex projects. DEME achieved a turnover of 2.62 billion euros in 2019.