Senior Site Reliability Engineer (SRE)

Location: Barcelona / Madrid (hybrid) or London Company: Next-generation commodity trading platform — Series B ($42M, Feb 2025)

About the company

We're building the next generation of commodity trading platforms — replacing the fragmented tools traders typically rely on with a single, powerful dashboard. Our product aggregates real-time feeds from across the commodities domain and turns them into intuitive, actionable visualisations in one unified interface.

We're growing fast off the back of a $42M Series B, and this is an early-stage opportunity to build your career with a level of ownership and impact you don't get at bigger, more bureaucratic companies.

The role

Traders act on what they see on our platform. That makes reliability a product feature, not an afterthought — and it's why this role exists.

This is a deliberate 50/50 split. Half your time is backend engineering: designing and building the distributed services and pipelines that move real-time market data through our platform. The other half is reliability engineering:



making those systems observable, resilient, and cheap to operate. If you've ever shipped a service and then wished you owned how it ran in production, this is that job.

We've kept the split explicit rather than tidy. Our Platform Engineering team owns the shared platform, tooling and automation; you'll be a close partner to them, and the reliability of your own services is yours.

We're looking for people who thrive in an empowered environment — engineers who are comfortable being given problems to solve rather than solutions to implement. You'll enjoy working at pace, value autonomy, and prefer to ask for forgiveness rather than permission.

This is a hybrid role — a couple of days a week in the office, with flexibility built in.

What you'll be doing

Backend engineering
- Design, build and maintain the backend services behind our real-time and analytical data processing
- Optimise pipeline

📌 Site Reliability | Senior (Cataluña)
🏢 Talent-R
📍 Cataluña