Senior Software Engineer, DevOps & Workflow Automation

Mozilla; Finland (MN); On-site; USD 50,239 - 67,366; Full time

Benefits offered by this job

Generous bonuses based on performance

Comprehensive medical/dental/vision

Retirement contributions with vesting

Home office stipend

Professional development budget

Well-being stipend

Parental leave

Employee referral bonus

Job summary

Mozilla, Remote Finland, is seeking a skilled software engineer to enhance Firefox development workflows, improve testing automation, and collaborate across a distributed team.

You will mentor teammates, review code, and help deliver faster, more secure web browser features while working with Python, JavaScript, and modern cloud services.

This role emphasizes developer productivity, cross-platform work, and a commitment to Mozilla's open internet mission.

Qualifications

• Proven Python skills, including building services.
• Frontend development experience, with JavaScript proficiency.
• Experience with Python frameworks (FastAPI/Flask/Django).
• Cloud Services (GCP/AWS) and REST.
• Solid understanding of databases and SQL.
• Experience with CI/CD systems (GitHub Actions, CircleCI) and test harnesses.

Responsibilities

• Improve Firefox development workflows to reduce time spent testing and debugging.
• Work with a geographically distributed development team.
• Mentor other team members and be mentored by senior engineers.
• Collaborate with other teams by providing code review and technical direction.
• Look at data, build dashboards, identify trends in development workflow.

Skills

Python

JavaScript

FastAPI/Flask/Django

Cloud Services (GCP/AWS)

REST

SQL/Databases

CI/CD

Data analysis

Cross‑platform

GitHub Actions/CircleCI

Tools

Docker

GitHub Actions

CircleCI

Job description

Mozilla, Remote Finland, is seeking a skilled software engineer to enhance Firefox development workflows, improve testing automation, and collaborate across a distributed team.

You will mentor teammates, review code, and help deliver faster, more secure web browser features while working with Python, JavaScript, and modern cloud services.

This role emphasizes developer productivity, cross-platform work, and a commitment to Mozilla's open internet mission.