Mozilla

Mozilla

mozilla.orggreenhouse
80
Reputation
High

A lot of companies say they’re “mission-driven. ” Our unique corporate structure guarantees that every decision we make upholds our mission: to ensure the internet remains open and accessible.

60 open positions
Last updated May 19, 2026
Founded 2005
3k+ employees
Remote100%
Hybrid0%
On-site0%
Salary shown45%
Avg. listing11d
This month22 new · 15 closed
MozillaMozilla·CanadaCanada·Remote · Canada

Staff Security Engineer

$128k–$171k/year
51
Low

Why Mozilla? 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 mon

EngineeringSecurityDevOps & InfrastructureSecurity EngineerCybersecurityLead
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12 0 0 ~1mo ago
MozillaMozilla··Remote · Worldwide

Staff Security Engineer

38
Lowest

To learn the Hiring Ranges for this position, please select your location from the Apply Now dropdown menu. To learn more about our Hiring Range System, please click this link. Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better ov

EngineeringSecurityDevOps & InfrastructureSecurity EngineerCybersecurityLead
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5 0 0 ~1mo ago
MozillaMozilla·CanadaCanada·Remote · Canada

Staff Quantitative User Researcher

$115k–$153k/year
51
Low

Why Mozilla? 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 mon

DesignOtherQuantitative User ResearcherLead
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4 0 0 ~1mo ago
MozillaMozilla··Remote · Worldwide

Staff Quantitative User Researcher

38
Lowest

To learn the Hiring Ranges for this position, please select your location from the Apply Now dropdown menu. To learn more about our Hiring Range System, please click this link. Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better ov

DesignOtherQuantitative User ResearcherLead
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3 0 0 ~1mo ago
MozillaMozilla·United StatesUnited States·Remote · United States

Staff Quantitative User Researcher

$149k–$199k/year
51
Low

Why Mozilla? 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 mon

DesignOtherQuantitative User ResearcherLead
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4 0 0 ~1mo ago
MozillaMozilla·United StatesUnited States·Remote · United States

Sr Staff Quantitative User Researcher

$178k–$238k/year
51
Low

Why Mozilla? 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 mon

DesignOtherQuantitative User ResearcherSenior
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3 0 0 ~1mo ago
MozillaMozilla··Remote · Worldwide

Sr Staff Quantitative User Researcher

38
Lowest

To learn the Hiring Ranges for this position, please select your location from the Apply Now dropdown menu. To learn more about our Hiring Range System, please click this link. Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better ov

DesignOtherQuantitative User ResearcherSenior
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3 0 0 ~1mo ago
MozillaMozilla·CanadaCanada·Remote · Canada

Sr Staff Quantitative User Researcher

$142k–$189k/year
51
Low

Why Mozilla? 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 mon

DesignOtherQuantitative User ResearcherSenior
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3 0 0 ~1mo ago
MozillaMozilla·United StatesUnited States·Remote · United States

Social Media & Content Strategist (Open-Source AI)

$125k–$187k/year
51
Low

About the role Mozilla.org is a mission-driven organization dedicated to keeping the internet open, accessible, and secure. Through a diverse portfolio of products, subsidiaries, and investments, Mozilla.org advances internet technologies, privacy-first solutions, and responsible AI. We’re looking f

Data ScienceMarketingContent MarketerSocial MediaMid
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7 0 0 ~1mo ago
MozillaMozilla·United KingdomUnited Kingdom·Remote · United Kingdom

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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3 0 0 ~1mo ago
MozillaMozilla·GermanyGermany·Remote · Germany

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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2 0 0 ~1mo ago
MozillaMozilla·FranceFrance·Remote · France

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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3 0 0 ~1mo ago
MozillaMozilla·SpainSpain·Remote · Spain

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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3 0 0 ~1mo ago
MozillaMozilla·BelgiumBelgium·Remote · Belgium

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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3 0 0 ~1mo ago
MozillaMozilla·FinlandFinland·Remote · Finland

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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5 0 0 ~1mo ago
MozillaMozilla·NetherlandsNetherlands·Remote · Netherlands

Senior Software Engineer (Localization)

38
Lowest

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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10 0 0 ~1mo ago
MozillaMozilla··Remote · Worldwide

Senior Software Engineer (Localization)

37
Lowest

To learn the Hiring Ranges for this position, please select your location from the Apply Now dropdown menu. To learn more about our Hiring Range System, please click this link. Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better ov

OtherSoftware EngineerSoftware EngineeringSenior
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2 0 0 ~1mo ago
MozillaMozilla·CanadaCanada·Remote · Canada

Senior Software Engineer (Localization)

$104k–$139k/year
49
Low

Why Mozilla? 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 mon

OtherSoftware EngineerSoftware EngineeringSenior
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3 0 0 ~1mo ago
MozillaMozilla·United StatesUnited States·Remote · United States

Community Manager (Open-Source AI)

$128k–$244k/year
51
Low

About the role Mozilla.org is a mission-driven organization dedicated to keeping the internet open, accessible, and secure. Through a diverse portfolio of products, subsidiaries, and investments, Mozilla.org advances internet technologies, privacy-first solutions, and responsible AI. Mozilla is look

Data ScienceMarketingSocial Media ManagerCommunity ManagerMid
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5 0 0 ~1mo ago
MozillaMozilla·United StatesUnited States·Remote · United States

0to1 Engineer

$200k–$227k/year
51
Low

Summary Mozilla is building a position in open source AI — through research, community, tooling, and public advocacy. A big part of that work is showing, not just telling. We need someone who can take an idea that would otherwise become a Figma deck or a long document and turn it into something you

OtherEngineerStaff EngineerMid
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6 0 0 ~1mo ago