Implement and ship Storage Encryption Everywhere in Firefox/Gecko, including schema migrations, encrypted data storage, integration and platform testing. Collaborate through code review, resolve specification questions, and shepherd the feature across Nightly, Beta, and Release. Diagnose and fix correctness, performance, and regression issues in a multithreaded browser-engine codebase while contributing openly through public bugs and upstream landing.
The role
You 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.
Ship 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.
- Prior contributions to Gecko or another major browser engine.
- Familiarity with the relevant standards body and specification process.
Similar Jobs
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Own a Manchester sales territory for Square, spending approximately 80% of the week in the field. Generate leads through in-person outreach, networking, events, and partnerships; conduct product demonstrations; close full-cycle deals; build seller relationships; support onboarding; manage Salesforce pipeline and forecasts; and consistently exceed sales quotas across restaurants, retail, and service businesses.
Top Skills:
Payment ProcessingSalesforce
Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
Supports the enterprise data governance program by developing policies, enabling data ownership and stewardship, governing metadata and data quality, coordinating compliance activities, facilitating stakeholder engagement, tracking governance initiatives, and reporting KPIs. The role promotes adoption of data catalogs, business glossaries, data standards, privacy requirements, retention controls, and governance best practices across business and technology teams.
Top Skills:
AlationCollibraInformatica CdgcInformatica Data CatalogMicrosoft PurviewSQL
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
Leads hands-on software engineering for Samsara’s telematics products, guiding ambiguous initiatives from customer discovery through production and scale. Responsibilities include writing critical-path code, setting technical direction, making architecture decisions, ensuring reliability and performance, and mentoring engineers. The role partners closely with customers, Product, Design, and other engineering teams to build and grow customer-facing products, while hiring and developing an inclusive, high-performing team.
Top Skills:
APIsIot
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.



