Ultra‑Low Latency C++ Engineer

A leading hedge fund is seeking a C++ Software Engineer in Paris for a 12-month contract. The role involves designing and optimizing ultra-low-latency systems essential for high-frequency trading. Responsibilities include developing high-performance components and optimizing existing code for production environments. Ideal candidates should possess strong...

Job Title: C++ Software Engineer - Trading Systems Location: Paris, France (Hybrid) Contract: 12 months Start Date: ASAP About the role: We are partnering with a leading hedge fund to hire an experienced C++ developer for their trading technology team. This role focuses on designing and optimizing ultra‑low‑latency systems that power high‑frequency and...

Job Title: C++ Software Engineer - Trading SystemsLocation: Paris, France (Hybrid)Contract: 12 monthsStart Date: ASAP About The Role We are partnering with a leading hedge fund to hire an experienced C++ developer for their trading technology team. This role focuses on designing and optimizing ultra-low-latency systems that power high-frequency and...

A financial technology company in Paris is seeking a Senior Exchange Connectivity Engineer to design and maintain integrations with major crypto exchanges. The role involves ensuring low-latency connectivity and optimizing performance. Ideal candidates will have 3–5 years of software engineering experience, and hands-on crypto exchange integration...

A leading tech company in Paris seeks a Senior Data Engineer to scale its Events platform. Responsibilities include designing reliable data pipelines, optimizing systems for low-latency delivery, and collaborating across teams. Required skills include experience with event-driven architectures, proficiency in Go, and knowledge of distributed systems. Join us...

Overview 🦄 DataDome stops cyberfraud and bots in real time, outpacing AI-driven fraud from simple to sophisticated across your sites, apps, and APIs. Named a Leader in the Forrester Wave for Bot Management, the DataDome platform is built on a multi-layered AI engine that focuses on intent, not just identity. Because it’s not about knowing who’s real,...

A leading European software company in Paris is seeking a Senior Software Engineer to join the Low-Code Build & Run team. The role focuses on enhancing a low-code platform, fostering collaborative environments, and ensuring compliance through technical solutions. You should possess over 5 years of experience in software engineering and be fluent in both...

About TwinTwin builds autonomous agents that are reliable and scalable enough for companies to actually delegate work to them.We engineered the first commercial agent deployed to 500k SMBs—Invoice Operator—achieving 95%+ accuracy at a fraction of the human cost. Over the coming months, we expect this first agent alone to automate millions of man-hours.To...

Flowdesk's mission is to build a global financial institution for digital assets, one designed from the ground up for market integrity and efficiency.To achieve this in a rapidly evolving market, we apply a disciplined, first-principles approach to everything we do. This approach is embedded in our core services, from institutional liquidity provision,...

Flowdesk's mission is to build a global financial institution for digital assets, one designed from the ground up for market integrity and efficiency.To achieve this in a rapidly evolving market, we apply a disciplined, first-principles approach to everything we do. This approach is embedded in our core services, from institutional liquidity provision,...