Location - Valencia, Spain

Why Confluence?

At Confluence, we’ve always been driven by a commitment to innovation, precision, and partnership in the investment data space. Our global footprint now spans multiple countries, giving our employees the opportunity to get exposure to other countries and cultures. And it stands to reason that none of this would have been possible without the hundreds of hard-working employees who work at Confluence.

More about the role & team

We're looking for a Lead Software Engineer to join our Omnia Platform team, a general engineering group building a modern, multi-tenant SaaS solution used by institutional clients worldwide.

This is a hands-on technical leadership role where you'll own complex engineering challenges, influence architectural decisions, and help shape the future of a strategic platform that's central to our business. You'll join a collaborative team spanning Spain, the US, and Vietnam, working alongside talented engineers across multiple disciplines and time zones.

What You'll Be Doing

As a Lead Software Engineer,



you'll play a key role in designing, developing, and evolving the Omnia platform.

You will:

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Design and build scalable backend services and APIs using C# and .NET.

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Work with MongoDB Atlas, optimising data models and application performance.

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Drive the reliability, deployment, and scalability of cloud-native services running on Azure and Kubernetes.

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Develop data processing and calculation workflows using Python and modern dataframe technologies.

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Contribute across the full stack, building user-facing functionality with React, TypeScript, and Redux.

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Champion best practices in software quality, testing, code reviews, and maintainability.

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Collaborate closely with Product, Architecture, and Engineering teams to shape solutions that deliver real client value.

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Mentor engineers, raise technical standards, and help foster a culture of continuous improvement.

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Leverage AI-assisted developmen

📌 Lead Software Engineer (España)
🏢 Confluence Technologies
📍 España