
B2C âą Cybersecurity âą Software
Mozilla is a non-profit organization dedicated to promoting an open and accessible internet. They are the makers of the popular Firefox browser, which emphasizes user privacy, speed, and control. Mozilla also offers a range of products that focus on internet security and privacy, including Mozilla VPN, Firefox Relay, and Mozilla Monitor. Additionally, the organization is involved in open-source projects, AI innovation, and advocating for digital rights. Mozilla aims to empower users with trustworthy technology and policies that protect privacy, support open-source AI development, and foster accountability for tech companies.
October 31
đ«đ· France â Remote
đ” âŹ65k - âŹ95k / year
â° Full Time
đŽ Lead
đ§âđ» Full-stack Engineer

B2C âą Cybersecurity âą Software
Mozilla is a non-profit organization dedicated to promoting an open and accessible internet. They are the makers of the popular Firefox browser, which emphasizes user privacy, speed, and control. Mozilla also offers a range of products that focus on internet security and privacy, including Mozilla VPN, Firefox Relay, and Mozilla Monitor. Additionally, the organization is involved in open-source projects, AI innovation, and advocating for digital rights. Mozilla aims to empower users with trustworthy technology and policies that protect privacy, support open-source AI development, and foster accountability for tech companies.
âą Define and drive architectural improvements for rendering in the Gecko Browser engine. âą Improve the rendering performance of the Gecko browser engine, particularly on high resolution displays. âą Write software in C++ and Rust, including tests and documentation. âą Participate in regular code reviews. âą Maintain the quality and security of our existing Graphics code by engaging with internal and external security researchers. âą Investigate and propose solutions and architectural changes to improve performance, reliability and reduce power usage. âą Represent Mozilla in Standards development alongside other industry leadersâGoogle, Apple, Microsoft, etc.
âą Have at least five years of experience as a software engineer âą Be proficient in C++ or Rust âą Have knowledge and experience with graphics frameworks that drive modern computing: OpenGL ES, WebGL, Metal, WebGPU, Vulkan, DirectX 11/12, etc. âą Have knowledge of GPU architectures and design âą Have strong debugging and optimization skills in a multi-threaded code âą Experience with, or interest in learning about, security sandboxing and IPC architectures âą Commitment to our values: âą Welcoming differences âą Being relationship-minded âą Practicing responsible participation âą Having grit
âą Generous performance-based bonus plans to all eligible employees - we share in our success as one team âą Rich medical, dental, and vision coverage âą Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute) âą Quarterly all-company wellness days where everyone takes a pause together âą Country specific holidays plus a day off for your birthday âą One-time home office stipend âą Annual professional development budget âą Quarterly well-being stipend âą Considerable paid parental leave âą Employee referral bonus program âą Other benefits (life/AD&D, disability, EAP, etc. - varies by country)
Apply NowOctober 28
Design, build, and scale fullâstack systems for DeFi lending protocol Morpho. Enable teams to deliver high-performance software for billions in TVL efficiently.
Apollo
Cypress
Grafana
GraphQL
JavaScript
Jest
Next.js
Node.js
Postgres
React
Redis
TypeScript
October 22
Staff Engineer developing fullstack solutions for a fast-growing B2B SaaS company. Leading technical projects and mentoring fellow developers in a remote-friendly environment.
đ«đ· France â Remote
đ” âŹ70k - âŹ75k / year
â° Full Time
đŽ Lead
đ§âđ» Full-stack Engineer
đŁïžđ«đ· French Required
JavaScript
MongoDB
Node.js
React
TypeScript
October 16
Principal Software Engineer working directly with clients on AI-powered solutions. Building and deploying scalable systems while collaborating with technical and non-technical stakeholders.
AWS
Cloud
Docker
ETL
Google Cloud Platform
Kafka
Kubernetes
Python
Unity
October 10
Staff Software Engineer shaping Malt's technical architecture and direction for innovative freelance solutions. Leading complex projects and mentoring engineers in a diverse tech environment.
đŁïžđ«đ· French Required
Java
Kotlin
September 4
Staff Software Engineer leading platform scalability and API reliability at Prismic, enabling AI-enhanced collaboration between marketers and engineers.
đ«đ· France â Remote
đ° $20M Series A on 2021-05
â° Full Time
đŽ Lead
đ§âđ» Full-stack Engineer
Distributed Systems