# Contract Sr Data Analyst (SQL,Telemetry,Browser Engine) at Mozilla

Contract Sr Data Analyst (SQL,Telemetry,Browser Engine) at Mozilla in Remote Germany. Remote. Posted October 26, 2026.

- Company: Mozilla
- Location: Remote Germany
- Workplace: Remote
- Posted: 2026-10-26
- Apply: https://job-boards.greenhouse.io/mozilla/jobs/8324482
- Source: https://jobmagic.ai/jobs/contract-sr-data-analyst-sqltelemetrybrowser-engine-mozilla-7wqtrn

## Description

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 Estimate**

### **Scope**

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:**
Remote Germany$62,100—$82,800 USD