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Remote Streaming Data Engineer for Real-time AI Training
Design and review real-time data pipelines for AI training, implementing streaming patterns and validating event-time semantics across Kafka, Flink, and ksqlDB ecosystems.
Développeur Backend Node.js confirmé (H/F)
Build and maintain a real-time backend in Node.js/TypeScript that synchronizes thousands of live clients via WebSocket, Redis, and event-driven flows, ensuring reliability and backward-compatible contracts.
Softwareentwickler (m/w/d) Integration militärische Führungsfähigkeit
Develop gateway software to integrate military command-and-control systems (C4I/C2) into virtual simulation environments, using C++, Qt, and network protocols like UDP and Protobuf.
Softwareentwickler (m/w/d) Integration militärischeFührungsfähigkeit
Develops C++/Qt gateway software to integrate military command-and-control systems (C4I/C2) into virtual simulation environments, including BMS and radio networks, with occasional on-site installation and testing.
Backend Engineer
Builds distributed Rust-based backend systems for real-time sensor data processing, storage, and APIs to detect threats and surface operational insights.
Software Developer, Level II - SeaPower
Develops backend software for Kraken’s SeaPower subsea battery systems, including chargers, diagnostics, and simulation tools using modern C++ and Linux.
Lead/Principal Go Developer (AdTech)
Lead a team building high-performance Go services for real-time ad bidding, optimization, and delivery, integrating with OpenRTB and low-latency data stores.
Golang Back End Developer
Build and optimize high-throughput Go microservices using REST/gRPC, Kafka, Redis, and MongoDB, while profiling and automating CI/CD pipelines for low-latency production workloads.
Senior Software Engineer (Android)
Build and scale a server-driven UI platform for Android, Kotlin/Compose, with Golang/Protobuf backend services, ensuring performant, native-quality UI updates across mobile and web.
Lead Android Engineer
Lead Android Engineer at Bumble Inc. to shape architecture, best practices, and frameworks for Bumble, Badoo, and BFF apps using Kotlin and Android SDK.
Lead Java Developer
Lead a team building scalable Java backend services using Spring Boot, Kafka, and GCP, focusing on clean architecture and performance tuning.
Senior Frontend Developer (Chinese Speaking)
Senior Frontend Developer builds responsive, real-time casino game UIs with React/TypeScript and WebSockets, optimizing for low-latency performance in the iGaming industry.
Senior Frontend Developer
Senior Frontend Developer builds responsive, real-time casino game UIs with TypeScript, React, Redux, and WebSockets for a fast-growing iGaming startup.
Staff Software Development Engineer
Build and scale distributed systems for value-based healthcare, using cloud platforms and modern tooling to improve patient outcomes and reduce costs.
Lead QA Engineer
Lead a QA team to design automation frameworks, AI agents, and CI workflows for web apps, APIs, and cloud services using Java/Python/JavaScript and tools like Playwright, Selenium, and AWS.
Amazon Senior Embedded Software Engineer, Applied Automation Controls
Design and implement real-time embedded control software for robotic workcells, including motion controllers and trajectory planners, using C/C++ and industrial protocols like EtherCAT.
Jr. Software Developer
Junior software developer building cloud and on-prem systems for defense and intelligence programs, focusing on Kubernetes, microservices, and APIs in a mission-driven team.
Platform Engineer - m/f/d
Build and operate the shared infrastructure that powers Langdock’s AI platform, turning complex capabilities like agent runtimes and model gateways into stable, reusable services for European enterprises.
Software Engineer, Android
Build native Android apps in Kotlin for a fintech platform serving 6M+ users, using gRPC to connect to a proprietary banking backend and Jetpack Compose for UI.
Senior DevOps and Backend Engineer
Build and scale AWS/Kubernetes infrastructure and backend services in Go for an IoT platform that turns real-time location data into AI-driven automation for factories and sports.