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Maintain and improve production infrastructure and data pipelines for an AI-driven hedge fund, using Python, Linux, and SQL to enhance reliability and automate workflows.
Build and scale Félix’s AI-powered chat platform on WhatsApp, designing microservices and conversational interfaces that let users send money via natural chat interactions.
Build and maintain AI-powered search infrastructure for a learning platform, designing Elasticsearch pipelines, hybrid retrieval systems, and backend services to deliver low-latency, high-relevance results at scale.
Builds and maintains web and mobile learning apps for kids, using AI coding agents daily to refactor, test, debug, and document while driving AI-Native engineering practices.
Build and maintain enterprise-scale agentic AI platforms, integrations, and workflows using Python/Java/Go, LangChain, and GCP/Vertex AI.
Build and lead backend services for a petabyte-scale AI data platform, designing secure, resilient microservices and APIs that orchestrate hybrid cloud/on-prem storage and compute for AI workloads.
Build and maintain the core backend services for a petabyte-scale AI data platform, designing APIs, microservices, and automation to manage hybrid cloud/on-prem environments.
Senior QA Engineer designs and runs manual backend tests for a trading platform, analyzing Java code, non-HTTP protocols, and SQL queries to catch bugs before release.
Senior QA Engineer builds and maintains automated tests for a fintech trading platform, focusing on backend validation, integration, and end-to-end flows to catch defects early.
Lead the backend architecture for Offerwall, Unity’s mobile ad-monetization platform, building real-time bidding (OpenRTB) and direct offer services in Go to maximize revenue for game developers.
Build and maintain full-stack features for a private markets data platform using Python, .NET, React, and TypeScript, deploying cloud-native services on AWS.
About this role About this role Are you interested in building innovative technology that crafts the financial markets? Do you like working at the speed of a startup, and solving some of the world’s most exciting…
Job Description Help teach our self‑driving vehicles how to see and understand the world! The Data Labeling Engineering team designs, builds, and operates hybrid human/machine data labeling tools and pipelines that…
Build and scale a k6-based performance testing framework for a large industrial IoT cloud platform, run large-scale load tests, and automate test generation with AI agents.
Develop and maintain mission-critical software for national security systems, including backend services in C++, Python, or Java and REST/gRPC APIs.
About the role We are looking for a Senior Full Stack Software Engineer to join our Emerging Products team. This role is primarily backend-focused Java/Kotlin, with working proficiency in React/Javascript. You'll…
Build and maintain the backend and API platform powering SGLang and Miles, including REST/gRPC services, authentication, multi-tenancy, and monitoring for AI infrastructure.
Build internal web tools and services that turn complex data into products teams across Apple rely on, using TypeScript, React, Python, and modern AI tools.
Design and lead modern application architectures using microservices and event-driven patterns for cloud, on-prem, and hybrid environments, while shaping presales solutions and guiding offshore teams.
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