Finance Specialist -Medical

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, were shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. 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.
Mozilla Finance is responsible for strategic resource allocation, overseeing day-to-day financial operations as we scale our mission impact with new and existing products, technology, and business models.
Legal, People, Data Science, Trust & Safety / Customer Experience, Strategy, IT, Cloud Engineering & Ecosystems, and Security - teams supporting every part of the Company.
We are seeking a detail-driven Senior Financial Analyst, Core Services to execute the recurring planning, reporting, and analysis that supports this portfolio. This role reports to the Finance Manager, Core Services, who leads business partnership with the functional leaders, and works closely with teams across the organization.
To succeed, you will need to work accurately across a broad portfolio, translate variances into explanations a non-finance audience can act on, and balance competing cycle deadlines with outstanding attention to detail. Build and load cost center detail in Pigment, validate inputs, reconcile against the prior cycle, and document what moved along with the drivers behind it.
Prepare variance to plan, drivers, and open items for budget owners and the COO, ready for the Finance Manager to carry into leader conversations.
Partner with Accounting through monthly close.

Track vendor and cloud spend.

Take in cloud cost information prepared by the Cloud Engineering team, carry it into Core Services and consolidated Company reporting, and review it for anomalies and initial questions.
Field data and reporting questions directly, escalating items that call for a partnership discussion.
5+ years of work experience in business unit FP&A, corporate FP&A, strategic finance, or a comparable analytical finance role, including hands-on work through a full budget and forecast cycle with close and variance analysis.
~ Bachelors degree in Finance, Accounting, Economics, or another quantitative field, or equivalent experience.

Advanced spreadsheet and financial modeling skills. Experience with enterprise planning tools (Pigment, Adaptive, Workday, etc.) and accounting systems (NetSuite preferred).
Grounding in accounting fundamentals, including accruals and the monthly close cycle.
Enough familiarity with cloud cost or FinOps concepts to interpret reporting prepared by a technical team and question what looks off.
Interest in applying AI, automation, and systems thinking to reduce manual effort in recurring finance work.
Excellent written and verbal communication skills, including the ability to explain a variance concisely to a non-finance audience.
Ability to work across functions, distilling detail into structured summaries that leaders can act on.
Experience supporting technical or G&A functions in a shared-services finance environment, where the internal team is the customer.
Experience building automations or AI-assisted workflows within a Finance context — or the drive and resourcefulness to learn.
Experience with BI tools, SQL, Python, Power Query, or other data querying and programming languages.
You get things done accurately with minimal oversight, proactively flagging risks to timelines.
Are looking to build depth across a complex portfolio before moving into a lead partnership seat.
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)
Country specific holidays plus a day off for your birthday
One-time home office stipend
Employee referral bonus program
Other benefits (life/AD&D, disability, EAP, etc. - When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online.
Commitment to diversity, equity, inclusion, and belonging
Mozilla understands that valuing diverse creative practices and forms of knowledge are crucial to and enrich the company’s core mission. We encourage applications from everyone, including members of all equity-seeking communities, such as (but certainly not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities, and expressions.
We will ensure that qualified individuals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws. LI-REMOTE