We Are Sparta
Sparta is the next-generation commodity trading platform.
We give trading desks the clarity, control, and collaboration they need to move faster and trade smarter.
In February 2025, we secured $42 million in Series B funding. Now we’re scaling up across the business, and it’s an exciting time to join.
Our people are the driving force behind everything we do. At Sparta, you’ll be trusted to take ownership, backed by a team who wants you to succeed. You’ll be challenged, supported, and given room to grow. Because building something this ambitious takes everyone at their best.
At Sparta, your work has reach. From improving our platform, to powering smarter decisions for our customers, to changing how commodity trading is done around the world.
And because we’re growing fast, you won’t just build your career. You’ll accelerate it, with a level of ownership and impact you simply don’t get at bigger, more bureaucratic companies.
Platform Engineer
Team: Platform Engineering.
Location: London, Barcelona or Madrid
About the role
You'll join our Platform Engineering team, which owns the tooling, automation and infrastructure that our development teams use to build, deploy and run their software. The role covers the full lifecycle. You'll help build the self-service platform that lets teams ship easily, work on the deployment tooling and pipelines that get their code into production, and help operate and support the infrastructure on which it all runs.
You'll need a solid grounding in AWS and cloud infrastructure concepts. It's a good fit for someone early in their career who wants to grow their platform, cloud, and Kubernetes skills while working on systems that every developer in the company depends on.
What you'll do
Contribute to the internal platform, tooling and automation that development teams use to build, deploy and operate their applications.
Develop and maintain infrastructure as code in AWS CDK, so our AWS environment is provisioned and
📌 Platform Engineer (Madrid)
🏢 Sparta
📍 Madrid