This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - Market Data based in Spain.

This role offers the opportunity to build and scale high-performance systems that power modern financial markets.
You will contribute to the architecture and evolution of market data platforms supporting millions of users worldwide.
The position focuses on designing resilient, low-latency backend services and developer-first APIs for financial data products.
You will work on complex engineering challenges involving distributed systems, cloud infrastructure, and real-time data processing.
As part of a globally distributed engineering environment, you will collaborate with experienced developers, traders, and financial technology specialists.
This is an opportunity to influence critical systems, improve scalability, and shape the future of accessible financial infrastructure.

Accountabilities:

In this role, you will design, develop, and maintain the core systems that support market data products,



ensuring reliability, scalability, and exceptional performance. You will contribute to architectural decisions, solve complex technical challenges, and collaborate across engineering teams to deliver robust solutions.
- Influence the overall architecture and evolution of market data systems, including streaming and historical data services.
- Design and implement highly scalable, mission-critical backend systems with a focus on performance and reliability.
- Build and maintain backend services, APIs, and infrastructure components that support financial data products.
- Optimize systems for low latency and high throughput, focusing on performance improvements at every level.
- Ensure strong software quality through testing, code reviews, documentation, and engineering best practices.
- Troubleshoot production incidents, investigate bugs, and contribute to continuous system improvements.
- Par

📌 Senior Software Engineer (España)
🏢 Jobgether
📍 España