Duration: 10 months, with an option to extend
Location: South Holland – Rotterdam – Science Tower
Hours: Full-time (36–40 hours/week) 

HelloContainer
At HelloContainer, you’ll work on an innovative platform that simplifies, streamlines, and makes container export more sustainable. You’ll ensure our front-end runs smoothly—handling upgrades, optimizations, and implementing new features. Your expertise is key to elevating our platform to the next level. 

About the Project
For this project, we are looking for a Senior Front-End Developer and a Senior Back-end Developer located near Rotterdam. Working in a small team from the Science Tower, you’ll focus on optimizing and strengthening the foundation of our platform. This includes refactoring the codebase, with an emphasis on quality and scalability for the future. 

Your Responsibilities
Optimize and restructure existing code
Test, document, and improve software components
Collaborate with (front-end) development colleagues to deliver innovative solutions 

What You Bring
At least 5 years of experience as a software developer
Strong experience with Laravel and PHP
A structured, analytical mindset with great attention to detail
Knowledge of databases (MySQL), APIs, and cloud solutions is a plus
Experience with DevOps and CI/CD pipelines is an advantage 

What We Offer
A challenging project within an innovative and sustainability-driven organization
The opportunity to help take a unique platform to the next level
A market-competitive hourly rate or salary based on experience
A key role in the further development of HelloContainer, working from our office in the high-tech environment of the Science Tower in Rotterdam 

Interested?
Do you want to help shape the future of sustainable shipping and apply your skills to this exciting project? Click here to view the website and/or the job posting. To apply, send an email with your CV and motivation to [email protected].

We look forward to your response! 

Please note that we are primarily looking for candidates who are currently residing in the Netherlands