Mozilla Logo

Mozilla

Contract Sr Data Analyst (SQL,Telemetry,Browser Engine)

Reposted Yesterday
Remote
Hiring Remotely in Canada
Senior level
Remote
Hiring Remotely in Canada
Senior level
Analyze Gecko engine telemetry across desktop and Android to identify data-quality issues, including bot contamination and hardware noise. Build automated dashboards, audit telemetry collection gaps, develop data-sanitization methods, and produce statistical analyses connecting technical performance metrics with user behavior and engagement. Translate complex engineering data into actionable product and budget recommendations for leadership while working independently across Performance, Data, and Product teams.
The summary above was generated by AI

The Gecko platform is the core engine of our product experience. To maintain competitiveness and user satisfaction, we must move beyond surface-level metrics to understand the deep correlations between engine performance and real-world user behavior. We currently face challenges with data quality, such as bot contamination in nightly telemetry, which obscures our understanding of true performance trends. A dedicated analyst is required to bridge the gap between engineering telemetry and actionable product strategy, ensuring that leadership has high-fidelity data to prioritize performance guardrails and technical budgets.

Engineering Deliverables
  • Automated Dashboards: Create and maintain high-level overview dashboards that translate complex performance data into consumable formats for Product Managers and leadership.
  • Telemetry Gap Analysis: Audit the Gecko codebase to identify missing collection points or "probes" necessary for a complete understanding of the product experience.
  • Data Sanitization Frameworks: Develop methodologies and tools to identify and filter data inconsistencies, specifically focusing on isolating bot traffic and hardware-specific noise from telemetry streams.
  • Behavioral Inference Reports: Deliver deep-dive analyses correlating technical performance shifts (e.g., LCP, eTLD+1) with user-facing pain points and engagement trends.
Scope, Skills, and Effort EstimateScope

The analyst will focus exclusively on Gecko engine telemetry across multiple platforms (Desktop and Android), collaborating with the Performance Team, Data Team, and Product Leadership.

Required Skills
  • Technical: Advanced SQL (BigQuery/Redash), proficiency in data visualization using AI tooling, and experience with statistical analysis (e.g., Pearson’s correlation, multivariate analysis). Knowledge of Rust/C++ is a strong plus. Strong proficiency with AI tools like Claude Code, Codex, or similar is highly desirable. 
  • Domain Knowledge: Ability to understand browser component interactions and their impact on user experience.
  • Soft Skills: Proven ability to work independently, translating technical requirements into business insights.
  • Independent problem solving: Comfortable working in unfamiliar technical problem spaces and figuring out a path forward with minimal guidance, using documentation, experimentation, source code, data, and other available resources.

Hiring Ranges:

Canada Tier 1 Locations
$93,450—$124,600 CAD
Canada Tier 2 Locations
$84,600—$112,800 CAD

Similar Jobs

2 Hours Ago
Remote or Hybrid
Canada
Expert/Leader
Expert/Leader
Artificial Intelligence • Cloud • Payments • Software • Business Intelligence • Generative AI • Automation
Own carrier connectivity for a commercial insurance platform, solving complex integration problems from diagnosis through production. Define technical solutions involving APIs, authentication, data contracts, error handling, and system architecture. Coordinate priorities and delivery across multiple product and engineering teams, measure connectivity performance, partner with carriers and internal product leaders, and communicate tradeoffs and progress to executives.
Top Skills: AcordAi-Assisted ClassificationAi-Assisted ExtractionAuthentication And AuthorizationCallbacksCytoraData MappingData NormalizationEpicIngestion PipelinesIvansRest ApisWebhooks
4 Hours Ago
Easy Apply
Remote
Canada
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead technical strategy and execution for a full-stack card experiences team. Design and launch scalable backend systems and web or mobile applications, collaborate with product, design, analytics, risk, and operations, and own features from problem definition through production monitoring. Improve reliability, on-call operations, code quality, and technical standards while mentoring engineers and applying AI thoughtfully.
Top Skills: SparkAWSKotlinKubernetesMySQLPythonReactReact NativeVue
6 Hours Ago
Remote
Canada
Entry level
Entry level
Healthtech • Social Impact • Telehealth
Provides compassionate intake and care-navigation support for older adults and their families. Guides patients through the onboarding process, coordinates therapist matching, answers questions, and helps patients feel supported entering mental healthcare. Requires strong communication, organization, empathy, attention to detail, and comfort learning healthcare and CRM software. The role is fully remote and limited to candidates based in Canada.
Top Skills: Crm SoftwareEhr PlatformsGoogle WorkspaceHealthieHubspot

What you need to know about the Ottawa Tech Scene

The capital city of Canada and the nation's fourth-largest urban area, Ottawa has proven a rapidly growing global tech hub. With over 1,800 tech companies, many of which are leaders in their sectors, the city's tech talent now makes up more than 13 percent of its total workforce. This growth is driven not only by the big players like UL Solutions and Dropbox, but also by a thriving startup ecosystem, as new businesses emerge to follow in the footsteps of those that came before them.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account