or apply directly on Mozilla's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 20 days Mozilla's roles stay open a median of 23 days
- Reposted
- No
- Salary listed
- Yes 20% of Mozilla's roles list one
- Ghost-job risk at Mozilla
- moderate 15 stale, 3 reposted of 76 open
- Hiring momentum
- 159 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Mozilla's own greenhouse board since 2026-08-03. Full hiring picture for Mozilla.
About this role
As a Staff Designer for Thunderbolt, you will be instrumental in shaping the product experience as it transitions from early development to enterprise applications. Your role involves building functional prototypes, defining interaction patterns, and collaborating with cross-functional teams to create intuitive and trustworthy user experiences. You will also contribute production-quality front-end code and help establish reusable design components while maintaining a user-centered perspective throughout the design process.
- benefits
- 5/5
- freshness
- 4/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 5/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Mozilla as an employer.
What you need
- 10+ years of relevant experience in design engineering, front-end engineering, UX engineering, product design, or a closely related role
- Strong front-end engineering skills, including experience with modern JavaScript or TypeScript and component-based frameworks
- Strong product and interaction design judgment, including usability, accessibility, information architecture, workflow design, and product polish
- Experience designing, prototyping, or building AI-enabled product experiences
- Experience translating ambiguous product concepts into usable workflows and prototypes
- Experience providing technical or product leadership through mentoring or project ownership
Nice to have
- Experience with enterprise software, developer tools, or productivity tools
- Experience contributing to design systems or reusable front-end architecture
- Familiarity with user research, usability testing, or rapid experimentation methods
- Experience working in open-source or highly collaborative environments
What you get
- Fully remote work & schedule flexibility
- Company-provided laptop
- Annual bonus program
- Monthly remote work stipend
- Annual professional development stipend
- Access to Coursera learning platform
Worth weighing
- No specific mention of the tech stack beyond JavaScript/TypeScript and front-end frameworks
- The role involves navigating ambiguity, which may require strong self-direction
- No mention of team size or structure, which could affect collaboration dynamics
Summarised from Mozilla's posting. Read the full original.
Listed by Mozilla on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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