Software Engineer, Backend

Why Entropia

Entropia is rebuilding the data room: the software behind the most important moments in the life of a company or an asset, from M&A to fundraising to strategic partnerships. The category has barely moved in twenty years: the incumbents that defined it are still, at their core, document vaults with a search box, built for an era of static files and manual review. We start from a different premise: the data room should be agent-native infrastructure for those moments, software that reads, structures and answers alongside the deal team.

We don't just build agentic software, we run on it. Every internal system across sales, product, design and engineering is built in-house and connected over MCP. That changes how the company works: each function ships faster, and the distance between an idea and a working tool nearly disappears. A seller can build. A designer queries live data. Support automates its own workflow. There are no silos to break because none have a reason to exist. Every Entropian is a builder.

About the role

As a Software Engineer on the Infrastructure team at Entropia, you will build and maintain the infrastructure for serving our AI solutions at scale. We are looking for software engineers with past infrastructure experience building large-scale distributed systems who are excited to build the foundational infrastructure for a fast growing startup.

This role is based in Paris, France. We mainly use an in-person work model, with a flexible work-from-home policy.

Responsibilities

• Build and deploy a globally-redundant distributed system using Kubernetes, emphasising reliability.
• Scale our infrastructure to handle large amount of requests and data per month, spread across multiple databases (PostgreSQL DBs, vector DBs, Redis, Workflow workers).
• Ensure our infrastructure adheres to the highest levels of security constraints.
• Debug production issues across services and multiple levels of the stack.
• Enable the engineering organisation to move fast by setting up standards, tooling, processes and culture.

Qualifications

• 4+ years of hands-on experience designing, building, and scaling distributed systems.
• Deep expertise in the inner workings of infrastructure-layer software (Kubernetes, Databases, OS, Cloud Storage, etc.).
• A keen eye for detail and an intuitive sense for spotting potential issues before they arise.
• A proven track record of delivering high-quality, reliable products in dynamic environments.
• Strong programming skills and a solid foundation in Computer Science principles.

Compensation

The salary for this position will be determined by a combination of market analysis and the candidate's experience and qualifications.

Entropia is an equal opportunity employer, welcoming candidates of all backgrounds. If you're excited about our mission but feel like an alien, don't let imposter syndrome hold you back—reach out!

How to apply

To apply, email [email protected] with your CV and a short note.