Senior Software Engineer, Mozilla

MDN, Fixed Term Contract

£81-110k

CSS
HTML
JavaScript
macOS
Linux
Rust
Windows
Senior level
Remote in UK
Mozilla

Designs, builds, and distributes internet software

Job no longer available

Mozilla

Designs, builds, and distributes internet software

1001+ employees

B2CEnterpriseInternal toolsPrivacySaaS

Job no longer available

£81-110k

CSS
HTML
JavaScript
macOS
Linux
Rust
Windows
Senior level
Remote in UK

1001+ employees

B2CEnterpriseInternal toolsPrivacySaaS

Company mission

To make sure that the internet remains accessible, open, and transparent to everyone.

Role

Who you are

  • A minimum of a Bachelor's degree in computer science or a related field, or equivalent years of experience
  • A minimum of 5 years of software development experience
  • Strong fundamentals in software engineering, including modularity, abstraction, data structures, and algorithms
  • Extensive experience with HTML, JavaScript, CSS and Web APIs
  • Experience with Rust (or a similar compiled language)
  • Extensive experience in both frontend and backend web development, with a preference for experience on high-traffic websites
  • Good knowledge of developing continuous integration and deployment (CI/CD) workflows, particularly using GitHub Actions
  • Full-stack mentality, you care about building, deploying and running applications
  • The ability to work effectively on a remote, geographically distributed team

Desirable

  • Experience in application/systems programming (Linux/MacOS/Windows)
  • Experience working within open source projects

What the job involves

  • We're investing in MDN's platform, transforming it to support a faster pace of experimentation with new features and overall improvement
  • A major focus of this effort is refactoring our codebase to enhance flexibility and performance
  • In this role, you will collaborate closely with the team to bring this vision to fruition
  • You'll work in close partnership with team members across various disciplines, including technical writers, UX designers, product managers, and marketers
  • Additionally, we encourage you to share your expertise with the team and the dedicated volunteers who contribute to MDN, fostering a collaborative learning environment
  • Maintaining and improving the MDN platform
  • Developing new features and owning them from local development to production
  • Enhancing MDN's build system to significantly reduce deployment times
  • Collaborating with our content team to enhance the MDN authoring experience
  • Refactoring our front-end client and SSR pipeline
  • Simplifying the integration of MDN data into other products
  • Work on our premium product, MDN Plus, to maintain and develop new functionality
  • Working with our partners from Google and Microsoft on functionality that we develop together

Our take

Mozilla creates and manages a range of free-to-use software products. Their most well-known product is Firefox, the fourth most popular internet browser in the world. Mozilla is a not-for-profit with a focus on promoting online privacy. The company has a published manifesto outlining its commitment to keeping a balance between commercial profit and public benefit.

The companies other products include Bugzilla, a bug management platform, and Pocket, an award-winning digital content filing service. In direct odds with Google, Mozilla has recently launched a new product Mozilla VPN. The VPN or virtual private network enables users to browse the internet without being tracked. Companies such as Google rely on tracking user behavior online to target them with advertising.

Mozilla was also instrumental in creating the programming language Rust, which is admired for its brevity. Rust uses roughly half the amount of code as C++ to produce the same results.

Freddie headshot

Freddie

Company Specialist

Insights

Led by a woman

Few candidates hear
back within 2 weeks

12% employee growth in 12 months

Company

Funding (last 2 of 3 rounds)

Apr 2018

$1.2m

GRANT

Jan 2005

$0.3m

ANGEL

Total funding: $3.5m

Company benefits

  • Health, Dental, and Vision Insurance
  • Life Insurance + Accidental Death & Dismemberment
  • Short-Term Disability and Long-Term Disability Insurance
  • Employee Assistance Program (EAP)
  • Retirement Plan contributions
  • 20 Paid Time Off days per year (prorated) + your birthday
  • Company Holidays + Shutdown
  • Wellness budget
  • Reimbursement for professional development (up to $3,000/year)
  • Industry-leading paid parental leave (up to 26 weeks of fully paid leave for childbearing parents and up to 12 weeks for non-childbearing parents)
  • Flexible work environment (nearly half of Mozillians work remotely)
  • A work setup including the latest hardware and software of your choice

Company values

  • We welcome differences
  • We are relationship-minded
  • We practice responsible participation
  • We have grit

Company HQ

Rincon Hill, San Francisco, CA

Leadership

Mitchell Baker

(CEO & Chairwoman)

Mitchell worked as a lawyer and at Netscape Communications before co-founding Mozilla in 2003. They have served as Chairwoman of Mozilla Foundation since then, and CEO as of April 2020.

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