COMPANY HIRING GUIDE
How to apply to Mozilla
What Mozilla is hiring for and what its application asks, from the postings and application forms we checked. Newest posting added 2026-10-09.
- 68 open roles across 22 job titles
- 51 new open roles in the last 30 days
- Applications on Mozilla’s own careers site
- Locations: Remote; Remote · US; Remote · CA; Remote · DE; Remote · BE; Remote · ES; Remote · FI; Remote · FR
Continue with GoogleApply to Mozilla jobs
Applystead is independent of Mozilla. Applications go to Mozilla’s own careers site.
Remote roles at Mozilla
15 openings open to remote applicants in the US.
- Software Engineer · Remote Software Engineer pay · Remote software engineer jobs
- Accounting Manager · Remote Accounting Manager pay
- Application Engineer · Remote Application Engineer pay · Remote software engineer jobs
- Director
- Financial Analyst · Remote Financial Analyst pay
- Firefox Performance Engineer
- Major Gifts Officer
- Manager
- Marketing Data Science Manager
- Mobile Marketing Operations Manager
- Payroll Analyst · Remote Payroll Analyst pay
- Product Engineer · Remote Product Engineer pay
- Product Manager · Remote Product Manager pay · Remote product manager jobs
Mozilla careers site and sign-in
Mozilla posts the jobs listed here on its own careers site. To apply, open a posting below to read its full description and apply with Applystead. If Mozilla’s site asks you to sign in, use or create an account there: it is separate from your Applystead account.
About Mozilla
- Website: mozilla.com
Hiring signals
- Pay transparency: 41% of open postings list pay set by the employer (28 of 69 postings)
- Postings list updated:
Does Mozilla sponsor H-1B visas?
Mozilla filed 3 H-1B labor condition applications for the role families listed here in fiscal years 2025-2026, 3 of them for tech roles (source: U.S. Department of Labor). An LCA is a step toward sponsorship, not a visa approval or a promise for any one role.
Filing counts for the role families listed, not a total.
- Computer and Information Systems Managers, WA: 1 filing
- Data Scientists, CA: 1 filing
- Software Developers, TX: 1 filing
Tech role families with filings here:
Does Mozilla sponsor green cards?
Mozilla has 1 certified PERM labor certification on file for the role families listed here in fiscal year 2026 (source: U.S. Department of Labor PERM disclosure data). A certified PERM labor certification is the step before an employer petitions USCIS for a worker’s green card, not a green card approval or a promise for any one role.
- Software Developers, OR: 1 certification
Open roles at Mozilla
Software Engineer
Remote · CA; Remote · US; Remote
Product Manager
Remote; Remote · BE; Remote · CA
Security Engineer
Remote · Partnership With Diverse Stakeholders; Remote · Partnership With Diverse Stakeholders, BE; Remote · Partnership With Diverse Stakeholders, DE
Marketing Data Science Manager
Remote; Remote · CA; Remote · US
Product Engineer
Remote · Europe; Remote · Europe, CA; Remote · Europe, US
Strategic Account Manager
Remote; Remote · DE; Remote · Paris, FR
Other openings at Mozilla
Staff Application Engineer, Salesforce
Remote · US
Staff Application Engineer, Salesforce
Remote
Contract Software Engineer - WebCompat Tooling (Dashboards and Reporting), Firefox
Remote
Contract Software Engineer - DOM Core Firefox/Gecko
Remote
Senior Financial Analyst
Remote
Senior Financial Analyst
Remote · US
Senior Manager, Accounting & Finance
Remote · Chief Operating, US
Senior Manager, Accounting & Finance
Remote · Chief Operating
Mobile Marketing Operations Manager, Firefox
Remote · CA
Mobile Marketing Operations Manager, Firefox
Remote · US
Senior Payroll Analyst, North America
Remote · US
Senior Payroll Analyst, North America
Remote
Staff Solutions Engineer
Remote · DE
Staff Solutions Engineer
Remote
Senior Strategic Account Executive, Firefox Enterprise (DACH)
Remote · DE
Senior Strategic Account Executive, Firefox Enterprise (DACH)
Remote
Staff Technical Support Manager, Enterprise
Remote · DE
Staff Technical Support Manager, Enterprise
Remote
Senior Accounting Manager
Remote · US
Contract Staff Front End Engineer (Web Conference/Screen Sharing)
Remote · CA
Contract Staff Software Engineer - Performance Graphics (C++,Rust, WebGL)
Remote · CA
Contract Staff Software Engineer-FireFox Layout
Remote · CA
Director, Portfolio Management (Mozilla.org)
Remote · US
Staff Firefox Performance Engineer
Remote · US
Major Gifts Officer
Remote · Bay Area, US
Job alerts for Mozilla
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Mozilla hiring process: how to apply
From the Mozilla postings listed here and 12 application forms we checked.
- Choose a role above and open its posting.
- Apply with Applystead: it prepares your application and submits it on Mozilla’s application page.
- Fill in the form: it asks for contact details, resume or CV, cover letter, work authorization, visa sponsorship, voluntary self-identification (EEO), plus about 12 questions specific to Mozilla.
What the Mozilla application asks
From 12 application forms we checked (2026-10-09).
| Question | Asked on |
|---|---|
| Resume or CV | 12 of 12 forms we checked |
| Cover letter | 12 of 12 forms we checked |
| Work authorization | 12 of 12 forms we checked |
| Visa sponsorship | 9 of 12 forms we checked |
| Salary expectations | 0 of 12 forms we checked |
| Voluntary self-identification (EEO) | 5 of 12 forms we checked |
| Questions specific to Mozilla | About 12 questions per form |
Does Mozilla require a cover letter?
It's optional. 12 of 12 forms we checked offer a cover letter field; none require it.
Questions only Mozilla asks
- Location (City)
- Applicant Privacy Notice
- How did you hear about this job?
- Current Employer
- Current Job Title
- Have you been employed by Mozilla before?
- If offered this position would you be able to fill the position in one of the countries listed on the job posting without relocation assistance from Mozilla?
- If referred by a current Mozilla employee, please tell us who.
- Approximately how long have you actively used Rust to build or contribute to projects? Count professional and personal experience; do not count time when you were not using Rust.
- Have you ever been a Thunderbird user?
Related companies
Employers hiring now, starting with those in the same industry as Mozilla.
Prepare your Mozilla application
Free tools for your Mozilla application
- Cover letter opening line generator
- Interview thank you email generator
- Resume bullet point generator
- Job application follow-up email
- Job application tracker template
Guides
Free tools and comparisons
Questions about applying
Where do you apply to Mozilla jobs?
On Mozilla’s own careers site: each posting listed here opens its application form there. Mozilla has 68 open roles listed here.
Is Mozilla hiring right now?
Yes. Mozilla has 68 open roles listed as of 2026-10-09.
Does Mozilla sponsor H-1B visas?
Mozilla filed 3 H-1B labor condition applications for the role families listed here in fiscal years 2025-2026, 3 of them for tech roles (source: U.S. Department of Labor). An LCA is a step toward sponsorship, not a visa approval or a promise for any one role.
Does Mozilla sponsor green cards?
Mozilla has 1 certified PERM labor certification on file for the role families listed here in fiscal year 2026 (source: U.S. Department of Labor PERM disclosure data). A certified PERM labor certification is the step before an employer petitions USCIS for a worker’s green card, not a green card approval or a promise for any one role.
What does the Mozilla application ask?
The 12 application forms we checked ask for contact details, resume or CV, cover letter, work authorization, visa sponsorship and voluntary self-identification (EEO). Questions only Mozilla asks include “Location (City)”, “Applicant Privacy Notice” and “How did you hear about this job?”.
Does Mozilla ask for a cover letter?
12 of the 12 Mozilla application forms we checked ask for a cover letter.
Does the Mozilla application ask about work authorization?
12 of the 12 Mozilla application forms we checked ask about work authorization.
Does the Mozilla application ask about visa sponsorship?
9 of the 12 Mozilla application forms we checked ask about visa sponsorship. The question is not an offer of sponsorship.
Does Mozilla ask for salary expectations on its application?
None of the 12 Mozilla application forms we checked ask for salary expectations.