• 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.

• Help design, develop, and enhance enterprise web applications • Develop new features using .NET Core, ASP.NET, C#, and RESTful Web APIs • Build responsive front-end applications using Vue.js, React, or Angular with TypeScript • Design and optimize SQL Server databases using Entity Framework • Contribute to software architecture, system design, and technical solutions • Develop scalable applications using Microservices and Service-Oriented Architecture (SOA) • Participate in Agile ceremonies, pair programming, code reviews, and unit testing • Collaborate closely with Product Owners, UX Designers, and fellow engineers • Mentor junior developers and help promote engineering best practices • Continuously improve application performance, code quality, and development processes.

• Lead a team of skilled engineers • Drive technical excellence and team collaboration • Guide and mentor software engineers • Shape the technical direction of projects • Foster collaboration with stakeholders

• Design, develop, and maintain features for audiometry testing modules and web services • Build WPF-based user interfaces (MVVM) and Blazor Server components • Develop and enhance REST APIs • Work closely with Product Owners to analyze requirements and provide technical solutions • Collaborate with hardware and firmware teams to ensure software-hardware alignment • Write comprehensive unit tests with high coverage (≥80% for new code) and documentation • Ensure product architecture and code quality meet high standards • Perform code reviews focusing on safety, correctness, and compliance • Solve complex, technically challenging problems within the products