Mozilla - IT - Software Development

Senior Strategic Account Executive sought for Firefox Enterprise in France. Drive enterprise SaaS sales across France and Belgium, managing the full sales cycle for large enterprises and public-sector accounts. Requires fluency in English and French, proven experience closing complex deals, and s...

Senior Software Engineer sought to enhance Firefox development workflows and CI systems. You'll build Python services, improve testing automation, and mentor a distributed team. Requires proven Python, JavaScript, and CI/CD expertise (GitHub Actions, CircleCI). Remote-friendly across Europe with ...

Join Mozilla as an iOS Engineer to shape the future of mobile browsing with Swift and SwiftUI. You’ll build high-quality, privacy-focused apps for iOS/iPadOS, collaborating with a global team on open-source innovation. Based in Canada, enjoy generous bonuses, rich benefits, wellness days, and bir...

Senior Marketing Data Scientist sought to drive end-to-end measurement, experiment design, and advanced statistical modeling for marketing investment decisions. Requires 2–3 years of quantitative analysis experience, strong SQL, Python, and reporting skills. Based in the US or Canada, this role o...

Mozilla IT seeks a Senior Application Engineer to architect, implement, and support NetSuite ERP solutions. You will optimize financial processes, build custom workflows, and integrate business applications using SQL, JavaScript, and APIs. This remote role (US/Canada) offers a chance to solve com...

Lead complex, high-stakes mixed methods research at a senior level, shaping product vision for a tech/SaaS leader. This remote role (US/Canada) requires 8+ years of applied experience, deep qualitative expertise, and quantitative skills. Drive executive-level strategy, integrate diverse data, and...

Senior Solutions Engineer (DACH) sought to drive Firefox Enterprise growth across Germany, Austria, and Switzerland. This customer-facing role requires 7+ years in enterprise architecture, security, and deployment within regulated environments. You will lead technical discovery, design pilots, an...

Mozilla seeks a Senior Software Engineer to drive the WebExtensions platform powering Firefox’s add-ons ecosystem. You will implement new APIs, enhance browser customization, and ensure performance and security. Requires 4+ years of JavaScript, DOM, and browser architecture expertise. Enjoy remot...

Mozilla IT seeks a Senior Application Engineer to architect, implement, and support NetSuite ERP solutions. You will leverage 3-5+ years of NetSuite experience, SQL, JavaScript, and API integration skills to optimize financial processes and business systems. This remote role (US/Canada) offers a ...

Senior Rust Software Engineer needed to build privacy-forward ad infrastructure at Mozilla. You’ll develop scalable, ethical advertising components using Rust and Python for Firefox, Pocket, and MDN. Requires 5+ years experience, Rust expertise, and front-end familiarity. Remote-friendly US role ...

Senior Software Engineer - Engineering Workflow and CI at Mozilla. Enhance Firefox development workflows, reduce testing time, and automate CI/CD processes using Python, JavaScript, and cloud services (GCP/AWS). Work remotely across Europe with a distributed team, mentoring peers and analyzing da...

Join a leading tech company as a Staff Quantitative User Researcher in the US or Canada. Leverage 7+ years of expertise in survey methodology, R, and SQL to drive strategic product decisions. Own end-to-end quantitative research, partnering with product and design teams to champion user-centered ...