🚀 Senior Software Engineer – Frontend Focus (React/TypeScript with Java/Kotlin)
We’re looking for a Senior Software Engineer to join a cross-functional product team working on a mobile application used across warehouses and over 400+ retail locations worldwide. The platform supports 170,000+ co-workers and handles millions of customer returns annually—this is large-scale, meaningful work.
You'll join a forward-thinking team in Amsterdam (hybrid setup), helping to build new features, integrate smart solutions, and ultimately improve the everyday experience of global users.
What You’ll Be Doing:
- Designing and building new features and integrations for a mobile-first product
- Improving the overall user experience to ensure it’s fast, scalable, and reliable
- Owning your code from design to deployment in a DevOps environment
- Collaborating across product teams to set shared engineering standards
- Measuring the impact of changes and continuously improving performance
What You’ll Bring:
- Strong hands-on experience with React & TypeScript
- Solid understanding of clean code principles like SOLID and DRY
- Comfort working in microservices and event-driven architectures
- A DevOps mindset: building pipelines, improving monitoring, and scaling efficiently (Kubernetes experience is a big plus)
- Experience working in Agile teams with CI/CD workflows
- Knowledge of backend tech (Kotlin/Java) and cloud platforms (GCP preferred)
- A product-focused attitude: you care about user experience, not just code
- A naturally curious approach—you seek out knowledge and love sharing ideas
Bonus Points For:
- Building mobile-first or mobile companion apps
- Contributing to developer tooling or team productivity initiatives
- Experience working on large-scale retail or logistics platforms
This is a fantastic opportunity to join a highly impactful team, working on products that are used globally—where your technical skills will help streamline day-to-day life for thousands of end users.
- Randstad / Hybrid
- 12 month contract (potential to extend)
- Freelance €70-80 per hour
- Interim payroll: €5000-6000 a month
