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Senior Cloud Architect
Senior Cloud Architect at Caylent, an AWS Premier Tier consulting/MSP partner. Day to day: lead client cloud engagements, design scalable AWS architectures, write infrastructure as code, build observability stacks (CloudWatch, Datadog, OpenTelemetry), and lead cross-functional implementation teams. Core stack: AWS, IaC, CI/CD, cloud-native patterns.
Senior QA Engineer
Senior QA/Test Engineer at Caylent, an AWS consulting partner, designing and running manual and automated test strategies for Amazon Connect contact-center solutions (contact flows, IVR, AI agents) and serverless AWS backends, using tools like Playwright, Cypress, and Selenium. Fully remote, based in Mexico.
Senior Mobile Engineer - React Native, Platform/Infrastructure (all genders)
As a Senior Mobile Engineer, you will help evolve HelloFresh's multi-brand mobile platform by migrating to a greenfield architecture and improving developer experience. You will work with React Native, native mobile technologies, and AI-driven workflows to build scalable, high-quality consumer applications.
Junior Frontend Engineer & Technology Support | Dermstore
Hybrid junior role at THG's Dermstore in New York City: split between building headless ecommerce frontends with JavaScript (React/Vue, GraphQL) alongside senior engineers, and providing onsite IT/desktop support (Windows/macOS, Microsoft 365, Entra ID/Intune/Okta, networking, AV) to office employees.
DevOps Engineer
Fully remote DevOps Engineer at AESYS working on enterprise projects: building CI/CD pipelines, infrastructure-as-code, container orchestration and observability, plus handling deployments and production incidents. Core stack: Terraform/Ansible, Docker/Kubernetes with Helm, Azure or AWS, Jenkins/GitLab CI/GitHub Actions, Prometheus/Grafana/ELK.
Staff, Software Engineer (Java)
What will you do? Drive the execution of multiple business-critical projects by identifying needs, removing roadblocks, and aligning priorities. Lead and mentor engineering teams, fostering a collaborative and…
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.
Senior Hardware Engineer - GPU & AI Infrastructure
Lead GPU and AI accelerator hardware design, firmware, and fleet integration for Roblox’s massive-scale rendering and ML workloads.
Full Stack Engineer
Full-stack engineer building ADAPT, digital.enterprises' real-time MRO procurement platform for the energy sector — delivering end-to-end features from data models and microservice APIs to responsive React UIs. Core stack: React/modern JavaScript, REST APIs, SQL/NoSQL, OAuth 2.0/Azure AD, serverless, CI/CD.
Principal Network Engineer
Principal Network Engineer designs and scales Roblox’s global backbone and edge networks to support millions of daily users and immersive 3D experiences.
Principal Software Engineer - Roblox Database
Principal engineer on Roblox’s next-gen database platform, designing indexing, replication, and scaling features to keep millions of concurrent users fast and reliable.
Senior/Principal Software Engineer - Creator Data
Principal engineer leading distributed storage systems (Data Stores, Memory Stores) and cloud services for Roblox creators, ensuring 100% uptime and building observability dashboards.
Senior Security Software Engineer, Infrastructure Security
Build and enforce secure-by-default infrastructure standards, policies, and automation for Roblox’s cloud and on-prem systems, partnering with InfoSec teams to protect millions of users.
Senior Product Manager, App Performance & Architecture
Own the multi-year roadmap for Roblox’s app architecture, defining core systems like process lifecycle, asset download orchestration, and observability frameworks to keep the 3D platform performant and scalable across all devices.
Senior Software Engineer, Engine Systems
Builds core C++ systems for Roblox’s 3D engine, including DataModel structures, reflection bindings, and serialization to power millions of user-created games.
Engineering Manager, Observability Infrastructure
Leads Roblox's Observability Infrastructure team, managing engineers who build AI-powered observability platforms (telemetry, distributed tracing, logging, profiling, storage, dev-facing visualization) to boost developer productivity, CI/CD, and platform reliability at massive scale. Based in San Mateo, CA with a hybrid Tue-Thu onsite schedule.
Engineering Manager, Home Infrastructure (Recommendation Systems)
Leads a team of backend and data engineers building the large-scale backend, data, and personalization infrastructure behind Roblox's Homepage and Experience Details discovery surfaces. Work spans distributed systems, ML-powered recommendations, ranking, real-time signals, and product experimentation at massive scale.
Cloud Platform Engineer
Builds and operates reusable cloud platform infrastructure, automation, and DevSecOps foundations for US federal government clients — designing IaC (Terraform/CloudFormation/Bicep), CI/CD pipelines, and containerized workloads on AWS/Azure, with observability, security, and reliability practices. Requires US citizenship.
Principal Software Engineer - Compute (Kubernetes)
Lead the architecture and evolution of Roblox’s Kubernetes platform, optimizing control plane performance and security for millions of concurrent requests across global infrastructure.