Contract Staff Software Engineer - (Firefox) C++,Storage Encryption

# Contract Staff Software Engineer - (Firefox) C++,Storage EncryptionMozillaSalary not statedContractremote· leadCanada, Germany, UKListed via Jobicy · posted 21 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionThe roleYou will help the Firefox DOM LWS team to implement tasks for Storage Encryption everywhere, helping to drive the in-progress project through to completion .Responsibilities- Contributing to delivering Storage Encryption Everywhere in Gecko, which may include tasks such as migrating data between schemas, implementing data storage in PBM and integration testing.- Write and pass Web Platform Tests, and add Gecko tests as needed.- Work through code review with the relevant Gecko module owners and iterate to landing.- Surface and help resolve any specification questions the implementation raises.- Shepherd the feature through Nightly, Beta, and Release. Fix correctness, performance issues and regressions.Definition of doneShip Storage Encryption Everywhere to release channel. Fix triaged and prioritized issues.Required qualifications- Strong C++.- Substantial experience in a browser-engine codebase, ideally Firefox/Gecko.- Substantial experience in databases.- Familiarity with web standards and Web Platform Tests.- Strong debugging and optimization in a multithreaded codebase.- Comfort working in the open: public bugs, code review, and upstream landing.Preferred- Prior contributions to Gecko or another major browser engine.- Familiarity with the relevant standards body and specification process.#J-18808-Ljbffr