Senior Software Engineer

At Mozilla, one of our fourcommitments is to build “...an internet that includes all the people of the earth - where a person’s demographic characteristics do not determine their online access, opportunities, or quality of experience.” Being inclusive and transparent for the betterment of humankind is at the core of our values. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. We take care of you by providingindustry leading benefits.

Design and build robust, scalable systems that power experiences in Mozilla products such as Firefox and other web applications
Help reimagine how we surface and personalize content while respecting our customer's privacy
Participate in mentoring and knowledge sharing through documentation, code review, and pair programming
Be accountable for the operation of your services with the potential for on-call rotations
Help improve the services engineering culture at Mozilla through collaborative projects across the organization

At least 4 years of professional experience in software engineering building and operating scaleable services and applications that support millions of users
You are comfortable moving between languages such as Python, JavaScript, Rust, Kotlin, Swift and you are willing to learn as needed
You have experience with API design and development and have supported integrations with your services into desktop and/or mobile platforms
You have worked with a distributed team and you can demonstrate good asynchronous written and verbal communication skills
You know how to approach an existing codebase and improve its architecture through small, planned interventions