Senior Web Experimentation Manager

Tailscale

. Own the experimentation roadmap across Tailscale's highest-traffic website pages .

Posted 10/8/2026full-timeRemote • United States, CanadaSenior💰 $114,000 - $145,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in conversion optimization and web experimentation, with a strong command of experiment statistics and proficiency in testing platforms. Capable of coaching teams on test design and effectively communicating results to senior stakeholders.

Highest-signal resume keywords

Conversion OptimizationWeb ExperimentationExperiment StatisticsTesting Platform ProficiencyCoaching and Mentoring

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Experiment DesignStatistical PowerMinimum Detectable EffectHTMLCSSJavaScriptSQLGA4Test Validity EvaluationGuardrail Metrics

Soft Skills

Clear CommunicationSound Judgment

Tools & Technologies

OptimizelyVWOAnalytics Tools

Industry Keywords

Experimentation RoadmapGrowth MarketingRemote-First Environment

Tech Stack

Tools & technologies

JavaScriptSQL

About the role

Key responsibilities & impact

Own the experimentation roadmap across Tailscale's highest-traffic website pages
Prioritize experiments based on traffic, expected impact, and cost
Set and maintain testing standards, including sizing, statistical power, minimum detectable effect, guardrail metrics, and decision rules
Review test designs before launch and results before sharing
Design, build, and run consequential experiments, especially on pricing and homepage pages
Own testing platform health and measurement with web development and analytics teams
Maintain the experiment record as the source of truth for website learnings
Turn experiment results into recommendations for web strategy
Report program results to marketing leadership
Coach contributors across web, design, and marketing on hypotheses, test design, and interpreting results

Requirements

What you’ll need

6–9 years of experience in conversion optimization, web experimentation, growth marketing, or a related field, including ownership of an experimentation program across multiple pages or products
Deep experience with a testing platform such as Optimizely, VWO, or a comparable tool, including program-level setup and governance
Strong command of experiment statistics, including power and sample size, minimum detectable effect, false positive control, guardrail metrics, sample ratio mismatch, and the risks of peeking and multiple comparisons
Ability to evaluate test design and validity and explain why a result should or should not be trusted
Comfort with HTML, CSS, and JavaScript to build and debug client-side variations
Working proficiency in SQL and an analytics tool such as GA4
Sound judgment about when experimentation is appropriate and when changes can ship without testing
Clear writing and communication skills for presenting results and tradeoffs to senior stakeholders
Experience coaching or mentoring others on experimentation
Comfort working in a remote-first, async environment

Benefits

Comp & perks

Base salary, equity incentive plan, and variable commission for quota-based roles
Health, vision, and dental coverage with no waiting period
Flexible remote-first work environment
Virtual and in-person social events
Corporate co-working program
Employer-funded retirement contributions matching employee contributions dollar-for-dollar, up to 0.75% of eligible compensation annually
Annual company retreat and team off-sites
$1500 USD annually for professional development
Mentorship, coaching, and internal promotion opportunities
Flexible paid time off
Company-owned laptop (Mac or PC)
Monthly home internet reimbursement
$500 USD home office setup allowance
Paid parental leave top-ups: 20 weeks for birthing parents and 16 weeks for non-birthing parents
Accessibility and inclusive hiring accommodations