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Software Engineer, Spark Platform
Software engineer on DoorDash's Spark Platform team, building and operating the in-house Apache Spark ecosystem (runtime, shuffle, scheduling, reliability tooling) that serves data, analytics, and ML workloads company-wide. Day-to-day spans Spark runtime upgrades, multi-tenant scheduling and executor bin-packing on Kubernetes, cluster lifecycle automation, and observability/incident automation.
Senior Software Engineer, Spark Platform
Senior engineer setting the multi-year technical direction for DoorDash's in-house Apache Spark platform on Kubernetes — owning the runtime, remote shuffle service, scheduler, and reliability for data, analytics, and ML workloads at large scale. Also mentors the team, partners on hiring/roadmap, and leads cross-team architecture decisions.
Staff Platform Engineer
Designs and maintains the cloud infrastructure and Kubernetes platform for a streaming ad-serving system handling hundreds of thousands of requests per second, using Go, Python, Terraform, and EKS.
Senior Software Engineer, Safety Foundation
Senior backend engineer on Roblox's Safety Foundation team, architecting and scaling the platform infrastructure behind content moderation and safety workflows for 100M+ daily users, with an AI-first platform rebuild underway. Core stack: Go, distributed systems, and NoSQL stores (Cassandra/DynamoDB).
Principal Software Engineer
Overview We are looking to welcome a Principal Software Engineer to a group of innovative, energetic and diverse engineers on the CoPilot Runtime Platform team, which is the engineering organization responsible for the…
Principal Software Engineer - Roblox Economy Platform
Principal engineer leading backend systems that power Roblox’s virtual currency (Robux), enabling creators to monetize games and process billions of transactions.
Senior Software Engineer - Data Access
Designs and maintains Roblox’s **Entities-as-a-Service (EaaS) platform**, a large-scale managed OLTP infrastructure abstracting distributed databases and caching for tens of millions of QPS across thousands of services. Focuses on scalability, reliability, and cross-team collaboration to handle production workloads at global scale.
[Summer 2027] Software Engineer Intern
Build and ship production features for Roblox’s 3D immersive platform, tackling distributed systems, real-time comms, and rendering while learning from senior engineers.
Senior Software Engineer- User Behavior
Senior backend engineer on Roblox's User Behavior team, building high-scale safety infrastructure: a low-latency per-user behavioral data layer, a centralized rules/ML consequence engine, and a unified intervention-delivery and abuse-reporting framework. Primarily Go backend services, gRPC APIs, streaming/batch pipelines, and ML integrations serving hundreds of millions of users.
Software Engineer, Agent Platform
Software engineer on OpenAI's Agent Platform team, building and scaling the backend services, APIs, and orchestration systems that let AI agents execute code and use tools reliably in production (powering products like Codex and ChatGPT tool use). Based in San Francisco, hybrid 3 days/week in office.
Senior AI/ML Engineer
Build and ship production-grade AI systems—LLM agents, retrieval, and event intelligence—that power incident management and automation at scale for thousands of customers.
Sr. Software Engineer, Customer Systems
Senior backend engineer on Apple's IS&T Customer Systems team in Austin, designing Java/Spring microservices that power AppleCare support across the web, iOS apps, and contact centers — serving over a million users daily and a 6-billion-visit-per-year online support platform.
Senior Staff Software Engineer - Rendering & Delivery, MediaOS
Senior individual-contributor role leading technical design and hands-on build of Arc XP's next-generation web rendering and content delivery platform, spanning edge rendering, event-driven render-on-update, platform/compilation APIs, and AI-enabled page composition, using TypeScript, Node.js, React, Go, and AWS.
Senior Backend Engineer, Growth
Senior Backend Engineer on Robinhood's Growth team, building and owning backend services and APIs that power Robinhood Gold, subscriptions, and customer acquisition/engagement journeys. Day-to-day is end-to-end project ownership, architecture, reliability/observability work, and mentoring.
Staff, Software Engineer
Staff Software Engineer at Walmart Global Tech designing, building, and scaling highly available, enterprise-grade distributed platforms, driving architecture across teams, and mentoring engineers. Core stack: Java, Python, SQL/NoSQL, Kafka, Redis, and cloud-native microservices.
Senior Site Reliability Engineer - Search
Senior SRE on Algolia's Search team, designing and operating the distributed cloud architecture behind NeuralSearch, its AI keyword + vector search engine. Day to day: build search/indexing systems, run production operations with an out-of-hours on-call rota, and troubleshoot high-impact issues, mainly with Kubernetes (Go is a plus).
Senior Site Reliability Engineer, PaaS
Senior SRE (IC4) on Algolia's Platform-as-a-Service team in Paris, building and running CI/CD pipelines, observability, and Kubernetes-based cloud infrastructure for the search platform, while mentoring mid-level engineers and migrating legacy systems to modern architecture. Core tech: Golang, Python, Kubernetes, GitHub Actions/CircleCI, and public clouds.
Director, Engineering, AI Search
Directs engineering teams building AI-powered search infrastructure that handles 30B+ requests weekly, aligning product strategy with scalable, reliable delivery.
Senior Site Reliability Engineer, IaaS
Senior SRE on Algolia's Infrastructure-as-a-Service team, building the cloud baseline and Kubernetes platform that runs its ~4,000-server production fleet: designing cloud foundations, automating cluster lifecycle, adding security and cost guardrails, and joining on-call. Core stack: AWS/GCP, Kubernetes, Terraform, Python/Go, Linux.