1638 roles across 160 companies — filter by region or category.
Showing 50 of 992 matching positions (801–850)
Clear filtersAnalyse malware samples and zero-day exploits to build detection signatures for the threat intelligence feed.
Design cloud-native security architectures for customers deploying workloads across AWS, Azure and GCP.
Conduct technical demonstrations and proof-of-concept deployments for enterprise network security products.
Own the product direction for secure access service edge features combining network and security functions.
Build Vue.js interfaces for the DevSecOps platform, contributing to a codebase that is itself developed in the open.
Shape the continuous integration and deployment experience used by millions of developers worldwide.
Triage and respond to vulnerability reports through the bug bounty programme and internal security assessments.
Build data pipelines processing events from WordPress sites representing a large share of the web.
Develop the WordPress iOS app in Swift, shipping features used by bloggers and publishers on mobile.
Build the workflow engine that processes millions of automated tasks daily across thousands of app integrations.
Define the strategy for AI-powered automation features that help non-technical users build complex workflows.
Build sync and collaboration features for Todoist and Twist in Python and Kotlin with an async-first team.
Design test strategies across web, desktop and mobile clients for productivity apps with complex sync logic.
Drive the desktop and server roadmap for the Ubuntu operating system across multiple release cycles.
Automate testing for Ubuntu releases across cloud images, desktop installers and IoT builds.
Write and maintain documentation for Ubuntu Server, cloud-init and Juju deployment tools.
Build React-based visualisation panels and dashboard editing experiences for the open-source Grafana platform.
Own the product direction for Grafana Cloud alerting and on-call management features.
Develop anomaly detection and natural language processing models integrated into the Elastic Stack.
Create search and observability tutorials that help developers adopt Elasticsearch in their applications.
Drive the roadmap for Elastic Security SIEM and endpoint protection features.
Design the talent matching platform experience used by freelancers and clients worldwide.
Write thought leadership articles and case studies showcasing freelance talent and remote work best practices.
Build payroll and compliance automation features for the global HR platform in TypeScript and Python.
Design intuitive contract management and payment flows for employers hiring across multiple countries.
Resolve payroll, tax and compliance queries from clients and contractors operating in dozens of countries.
Contribute to the Firefox browser engine in Rust and C++, improving performance and web standards compliance.
Identify and fix security vulnerabilities across Firefox and Mozilla web services through code audits and fuzzing.
Conduct user research studies to understand browsing behaviour and inform privacy-focused product decisions.
Build real-time threat detection engines that process endpoint telemetry at massive scale.
Build pipelines that process billions of security events daily for threat intelligence and detection models.
Build storefront and checkout experiences in React and TypeScript for the commerce platform.
Own the product roadmap for merchant onboarding and store setup features that drive activation.
Scale the infrastructure supporting flash sales and peak traffic events for the global commerce platform.
Build search ranking and pricing services that match travellers with listings across millions of properties.
Model marketplace dynamics including pricing, demand forecasting and host acquisition to grow supply.
Own the host experience product area, improving listing management and earnings tools for property owners.
Keep Wikipedia and sister projects available worldwide by managing the infrastructure behind free knowledge.
Guide improvements to the reading and editing experience for Wikipedia's global volunteer community.
Build the real-time content lake infrastructure that powers structured content for headless CMS deployments.
Define the product direction for content modelling and collaboration features used by editorial teams.
Build the scheduling and publishing APIs that power a fully remote social media management platform.
Help customers get the most from Buffer over email and chat while feeding product feedback back to the team.
Shape positioning and launch campaigns for new scheduling and analytics features across social channels.
Analyse engagement and retention metrics across a self-serve subscription product to guide roadmap decisions.
Build the scheduling calendar and analytics dashboards in React for a fully distributed engineering team.
Run hiring, onboarding and benefits administration for a team distributed across many time zones.
Operate the cloud infrastructure platform serving droplets, managed databases and Kubernetes clusters at scale.
Troubleshoot networking, compute and storage issues for developers and startups running production workloads.
Own the roadmap for virtual machine and bare metal compute products used by millions of developers.
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