Senior Real-Time Backend Engineer — High-Volume Node.js

WalletConnect, Inc. is seeking a Senior Data Engineer to design and scale the data platform powering payments and analytics across WalletConnect Pay.You’ll build event-driven pipelines, maintain real-time processing, and ensure data quality across high-volume workflows. You’ll create backend services to expose data to internal platforms and APIs,...

Voodoo is seeking a Senior Data Engineer to join the Feature Platform Team. You will own offline and online ML data components, bridging large-scale batch processing with subsecond real-time updates, and building high-load services for model serving.You will collaborate with Data Scientists, ML Engineers, and Backend teams to design scalable pipelines and a...

Voodoo is seeking a Senior Backend Engineer (Python) to advance Blitz, our real-money gaming platform. You will design and implement services that plug into the microservice ecosystem, influence stack choices, and ensure reliability and scalability in production.You will work with AWS/GCP and Kubernetes, write clean, testable code, and help evolve the...

What we do At Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large scale solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform. We work alongside project developers, owners, and engineering &...

What we do At Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large scale solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform. We work alongside project developers, owners, and engineering &...

Trade Republic in Paris is hiring for a senior infrastructure engineer to build and own production-grade systems for real-time ML, feature serving, and critical decisioning.You will design data-intensive platforms processing high-volume streams with sub-second latency, define reusable patterns, and collaborate with ML, data, backend and product teams while...

About the roleAs Yubo continues to scale and roll out its 2026 Tech organization, we’re launching a brand new Innovate squad focused on bold product bets and high-risk initiatives. We’re looking for a Senior Backend Engineer to join our Backend Experience team, reporting directly to an Engineering Manager.Your role is to design, ship, and operate...

Who we areYubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.We've pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.Our team...

Business At Work is seeking a Senior Backend Engineer to join its innovative squad in Paris. The role focuses on designing and operating high-risk backend experiments within a fast-paced environment and requires 5+ years of backend experience, proficiency in Node.js and TypeScript, as well as collaboration skills.Offering highly competitive salary and great...