• Professional responsible for technically leading the evolution of the CRM Platform, serving as a reference in data architecture and integrations, with a strong understanding of the business. • Must support the team in technical decisions, ensure engineering best practices, and enable scalable, reliable solutions aligned with the company’s strategy. • Works closely with stakeholders, translating business needs into efficient technical solutions.

• Build and maintain the underlying infrastructure of the developer platform. • Build new features for external developers such as SQL db as a service. • Contribute to the entire development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. • Contribute meaningfully to team strategy. We give everyone a seat at the table and encourage active participation in planning for the future.

• Contribute to the development and improvement of Firefox features related to installs, updates, and OS integrations. • Help implement enhancements to the Firefox installation and update experience, using data insights to guide development. • Tackle platform-specific challenges in low-level operating system integration on Windows and/or macOS. • Collaborate with your manager and teammates to scope and prioritize work in alignment with the team’s goals. • Participate in code reviews and contribute to technical discussions with peers. • Take ownership of complex bugs and lead efforts to improve the Firefox experience for hundreds of millions of users. • Work closely with your geographically distributed team in a highly collaborative environment.

• Design, build, and operate resilient, low-latency microservices and data pipelines that power fulfillment planning, inventory availability, and delivery promises. • Partner with machine learning and data science to productionize models and features, enable online experimentation, and continuously improve decision quality. • Own services end-to-end, from technical design and RFCs through implementation, rollout, observability, and participation in an on-call rotation. • Drive reliability, scalability, and cost efficiency through SLOs, capacity planning, incident reviews, and performance optimization. • Collaborate cross-functionally with Product, Marketplace, and Operations to define roadmaps and deliver measurable customer and business impact. • Mentor other engineers via code and design reviews, pair programming, and contributions to engineering best practices and standards.