Senior Full-Stack Engineer

About Fixico

Fixico is a leading European technology platform transforming the way fleets manage vehicle repair and maintenance.

Through Fixico One, we bring repair and maintenance together in one connected platform and marketplace, giving fleet operators greater control over costs, lead times and quality. Today, more than 250 businesses use Fixico, supported by a network of 15,000+ repair partners across Europe.

Our customers include leading organisations across fleet, leasing, rental, insurance and the wider automotive and mobility industry.

Germany is one of Fixico’s most important European markets. We have built a significant presence, with established customers and partnerships, a strong repair network and a local commercial team. At the same time, we see substantial opportunities to grow our position further.

Our engineering team is the backbone of our platform and a critical part of our product-led growth. We’re looking for a Senior Full-Stack Engineer who thrives in high-autonomy environments, is excited by ownership, and loves solving real-world problems with technology. This is your chance to be part of a high-impact team shaping the future of a fast-growing tech company.

As a Senior Full-Stack Engineer, you’ll work closely with product managers, designers, and fellow engineers to deliver scalable solutions that drive value for our users. You'll help shape our technical direction as we scale our platform’s maturity, where you'll influence architecture decisions.

• Build and scale robust features across our stack (Laravel PHP, Node.js, React, Next.js)

• Own technical solutions from concept to deployment and monitoring

• Collaborate with cross-functional teams to solve real customer challenges

• Proactively shape our tech strategy and influence how we scale

• Mentor other engineers and contribute to a strong engineering culture

• Continuously improve our use of tools, frameworks, and development practices

• Backend: PHP (Laravel), JavaScript (Node.js)

• Frontend: React, Next.js, Inertia.js

• Cloud: Google Cloud Platform (GCP), Kubernetes

• Other Tools: GitHub, CI/CD pipelines, REST APIs

• 5–6+ years of fullstack engineering experience

• Strong knowledge of Laravel, Node.js, React, Next.js, and cloud infrastructure (preferably GCP)

• Comfortable working in dynamic, fast-paced environments (startup/scale-up experience is a big plus)

• Strong system design and problem-solving skills

• Product-oriented mindset: You care about the why, not just the how

• Passionate about clean code, testing, and building great user experiences

• Proactive communicator who thrives in async, distributed teams

Nice to have

• Experience building SaaS platforms

• Familiarity with GCP tools and best practices

• Experience in international teams or European markets

Why Fixico

Fixico is at an exciting stage of its growth. We have built a proven technology platform, used by more than 250 businesses and supported by a network of 15,000+ repair partners across Europe. With Fixico One, we are expanding that platform further, and our engineering team is central to making that happen.

This role sits right in the middle of it. You will move across our full stack, from backend services to the interfaces our customers and partners use every day, with real influence over how our architecture evolves. You are not just picking up tickets: you help decide what gets built next and how.

It is a good moment to join: the foundations are solid, the team is small enough that your work is genuinely visible, and a lot is still being decided. If you want a say in that, this is the place to have it.

For this role, we are seeking someone who is already based in the Netherlands.