Senior Software Engineer - Engineering Workflow and CI in London
Senior Software Engineer - Engineering Workflow and CI

Senior Software Engineer - Engineering Workflow and CI in London

London Full-Time 36000 - 60000 £ / year (est.) Home office possible
Go Premium
M

At a Glance

  • Tasks: Enhance Firefox development workflows and mentor fellow developers in a collaborative environment.
  • Company: Join Mozilla, a non-profit tech company dedicated to improving the internet for everyone.
  • Benefits: Enjoy competitive pay, generous bonuses, health coverage, and a focus on work-life balance.
  • Why this job: Make a real impact on technology while working with a passionate team on innovative projects.
  • Qualifications: Proven Python skills, front-end experience, and a passion for developer productivity.
  • Other info: Remote work options across multiple countries with excellent career growth opportunities.

The predicted salary is between 36000 - 60000 £ per year.

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on diverse areas including AI, social media, security and more. And we’re doing this while never losing our focus on our core mission – to make the internet better for people.

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms.

About this team and role:

Firefox developers land code every day to delight users with new features and improve product performance and security. Every day, developers and managers use our team’s applications to develop, build, test, and deliver Mozilla’s core products. We are force-multipliers to enable Firefox developers to do their best work.

What you’ll do:

  • Improve Firefox development workflows to reduce time spent testing and debugging test failures as well as more integration/automation of workflows
  • Work with a geographically-distributed development team
  • Mentor other team members and be mentored by more senior team members
  • Collaborate with other teams by providing code review and technical direction
  • Look at data, make dashboards, identify trends in Firefox development workflow

What you’ll bring:

  • Proven Python skills, including building services
  • Front-end development experience, including JavaScript proficiency
  • Experience with Python frameworks (e.g., FastAPI, Flask, Django), Cloud Services (e.g., GCP, AWS) and REST
  • Solid understanding of databases and SQL
  • Experience with CI/CD systems (e.g., GitHub Actions, CircleCI) and test harnesses
  • Comfortable working cross-platform, familiar with at least 2 of: Windows, Linux, Mac, Android
  • A passion for enhancing developer productivity
  • Commitment to our values: Welcoming differences, Being relationship-minded, Practicing responsible participation, Having grit

Bonus points for:

  • A deep understanding of version control systems
  • Experience with containerization and continuous delivery/deployment, particularly with Docker
  • Experience with CI of large scale projects
  • Comfortable with data analysis

What you’ll get:

  • Generous performance-based bonus plans to all eligible employees - we share in our success as one team
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
  • Quarterly all-company wellness days where everyone takes a pause together
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)

Senior Software Engineer - Engineering Workflow and CI in London employer: Mozilla

Mozilla Corporation is an exceptional employer that champions a mission-driven culture, prioritising the well-being and growth of its employees. With a focus on innovation and collaboration, team members enjoy generous benefits including performance-based bonuses, comprehensive health coverage, and ample opportunities for professional development. Working remotely across various European locations, Mozillians are empowered to contribute to meaningful projects that enhance the internet experience for millions worldwide.
M

Contact Detail:

Mozilla Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer - Engineering Workflow and CI in London

✨Tip Number 1

Network like a pro! Reach out to current or former Mozilla employees on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.

✨Tip Number 2

Show off your skills! If you’ve got a GitHub profile, make sure it’s up to date with your best projects. This is your chance to demonstrate your Python prowess and front-end flair without just talking about it.

✨Tip Number 3

Prepare for the interview by brushing up on CI/CD systems and databases. Be ready to discuss how you’ve improved workflows in past roles. We want to see that passion for enhancing developer productivity!

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Senior Software Engineer - Engineering Workflow and CI in London

Python
JavaScript
FastAPI
Flask
Django
GCP
AWS
REST
SQL
CI/CD systems
GitHub Actions
CircleCI
Cross-platform development
Docker
Data analysis

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Software Engineer role. Highlight your Python skills, front-end experience, and any relevant CI/CD systems you've worked with. We want to see how your experience aligns with what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for enhancing developer productivity and how you can contribute to our mission at Mozilla. Keep it engaging and personal – we love to see your personality come through!

Showcase Your Projects: If you've worked on any projects that demonstrate your skills in Python, JavaScript, or CI/CD, make sure to mention them. We’re keen to see real examples of your work and how you’ve tackled challenges in the past.

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our team and values!

How to prepare for a job interview at Mozilla

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially Python and JavaScript. Brush up on your experience with frameworks like FastAPI or Flask, and be ready to discuss how you've used them in past projects.

✨Showcase Your Problem-Solving Skills

Prepare to share specific examples of how you've improved workflows or solved complex issues in previous roles. Mozilla values enhancing developer productivity, so highlight any experience you have with CI/CD systems and how you’ve streamlined processes.

✨Emphasise Collaboration

Since you'll be working with a geographically-distributed team, be ready to discuss your experience collaborating with others. Share examples of mentoring or being mentored, and how you’ve contributed to team success through code reviews or technical direction.

✨Align with Mozilla's Values

Familiarise yourself with Mozilla’s mission and values. Be prepared to discuss how you embody these principles in your work, particularly around welcoming differences and responsible participation. This will show that you’re not just a fit for the role, but also for the company culture.

Senior Software Engineer - Engineering Workflow and CI in London
Mozilla
Location: London
Go Premium

Land your dream job quicker with Premium

You’re marked as a top applicant with our partner companies
Individual CV and cover letter feedback including tailoring to specific job roles
Be among the first applications for new jobs with our AI application
1:1 support and career advice from our career coaches
Go Premium

Money-back if you don't land a job in 6-months

M
  • Senior Software Engineer - Engineering Workflow and CI in London

    London
    Full-Time
    36000 - 60000 £ / year (est.)
  • M

    Mozilla

    500-1000
Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>