Location : On-site (Rotterdam), hybrid possible Employment Type : Full-time Extras : NS Business Card, and laptop.
Do you want to build software that makes sustainability measurable? At GSES, we help companies make sustainability measurable and actionable. Through our platform and the Nature Impact Score (NIS), retailers and manufacturers gain clear insights into the environmental impact of their products. This enables them to make better decisions and communicate their sustainability performance with confidence. Our platform is growing rapidly, and so is the demand for smart, scalable solutions. That's where you come in.
Your Role As a Software Developer, you will help build the core of GSES: the platform that enables our clients to analyse product data and gain insights into their environmental impact. You will develop new features, improve existing functionalities, and contribute ideas on how to prepare our platform for its next phase of growth. You won't be doing this alone. You'll work closely with colleagues from IT, data, and sustainability in an international team, based in the heart of Rotterdam.
What Will You Do?
Develop new features and improve existing functionalities
Work on processing large volumes of product data and environmental impact calculations
Further develop reporting tools and results pages within the platform
Write clean, well-tested, and maintainable code
Contribute to discussions on architecture, performance, and scalability
Collaborate with colleagues to translate client needs into technical solutions
Who Are You?
You have at least 3 years of experience as a Software Developer
You have experience with technologies such as Laravel, Livewire Volt, Alpine.js, Tailwind CSS, and SQL
You work in a structured way, have a solution-oriented mindset, and take ownership of your work
You communicate clearly, including with non-technical colleagues
You have excellent English communication skills, both written and spoken; Dutch is a plus
Nice to Have:
Experience with data-intensive applications or SaaS platforms
Experience with Git, WordPress, and Google Cloud Platform
An interest in sustainability
What Do We Offer?
A full-time position (36-40 hours per week)
Attractive employment benefits, including a public transport card (OV-chipkaart) and a MacBook
The opportunity to make a real impact on the ongoing development of our platform
An international team and an office in the heart of Rotterdam
Meaningful work with a clear purpose: making sustainability measurable and actionable
Does This Sound Like You?
We'd love to hear from you!
Help us make sustainability
measurable . #J-18808-Ljbffr
Software Developer in Rotterdam werkgever: GSES System
GSES biedt een stimulerende werkomgeving waar innovatie en duurzaamheid centraal staan. Als Senior PHP Laravel Developer krijg je de kans om impactvolle projecten te leiden en bij te dragen aan belangrijke EU-initiatieven, terwijl je profiteert van een hybride werkstructuur en mogelijkheden voor persoonlijke groei en ontwikkeling. De cultuur is collaboratief en gericht op het delen van kennis, waardoor je niet alleen je technische vaardigheden kunt verbeteren, maar ook een mentorrol kunt vervullen voor junior ontwikkelaars.
