Website Conversion Rate Optimization Senior Manager

New York City, NY (Hybrid)

$115K/yr – $153K/yrSenior Level7+ years expFull time

Posted 2 weeks ago

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Job Summary

Own and drive the end-to-end CRO program to improve website performance and pipeline contribution, partnering with UX, content, and development teams to plan, run experiments, and translate insights into actionable optimizations.

  • Lead a prioritized CRO roadmap aligned to business goals
  • Deliver and analyze A/B and multivariate tests to inform next actions

Job Description

Responsibilities

  • Conversion Rate Optimization (CRO)
  • Own and manage a prioritized CRO roadmap, aligned to pipeline generation goals and broader business objectives
  • Take full ownership of optimization initiatives from initial opportunity identification through to live implementation and post-test analysis — building the business case, securing stakeholder alignment, and driving delivery in partnership with UX, content, and development teams
  • Analyze customer journeys to identify friction points, drop-off patterns and conversion opportunities across the website
  • Design, deploy and evaluate A/B and multivariate experiments, translating results into clear recommendations and next actions
  • Manage relationships with external CRO agencies and vendors, ensuring delivery is on brief, on time and measurable
  • Monitor developments in AI and agentic tooling across the marketing landscape, proactively identifying where new capabilities can be applied to streamline web delivery, enhance experimentation, and drive better conversion outcomes
  • In conjunction with the SEO/AEO agency, monitor organic search performance, identifying opportunities to improve indexing, ranking and visibility for high-intent B2B audiences
  • Collaborate with the Digital Marketing Director to ensure website content is structured and optimized for both traditional search engines and AI-powered answer engines (AEO)
  • Stay current with evolving search behaviors, including LLM-driven discovery, and propose new adaptations to the optimization strategy

Requirements

  • 7-9+ years of marketing experience
  • At least 2 years' experience running CRO programs in a B2B environment; SaaS, healthcare, life sciences, or regulated industries preferred
  • Experience using AI tools as part of daily workflow, Gemini and Notebook LM preferred
  • Experience with Optimizely platform preferred
  • Comfortable working with data to form hypotheses, interpret results and make confident recommendations — even when the picture is incomplete
  • A clear understanding of how website performance connects to business outcomes, with the ability to prioritize work that moves the metrics that matter
  • Able to present findings and proposals clearly to both technical and non-technical stakeholders, and to build buy-in across teams without direct authority
  • Skilled at managing a roadmap of concurrent initiatives, balancing speed with rigor and keeping multiple partners aligned
  • A natural team player who builds strong working relationships with internal colleagues and external agencies alike, and understands how to get the best from each
  • Proactive in keeping up with the evolving digital landscape — particularly around AI-driven search and changing B2B buyer behavior online

Benefits

  • medical, dental, life and disability insurance
  • 401(k) matching
  • family leave
  • flexible paid time off
  • 10 paid holidays per year
Dassault Systèmes logo

Dassault Systèmes

Dassault Systèmes is a catalyst for human progress. Since 1981, the company has pioneered virtual worlds to improve real life for consumers, patients and citizens. With Dassault Systèmes’ 3DEXPERIENCE platform, 370,000 customers of all sizes, in all industries, can collaborate, imagine and create sustainable innovations that drive meaningful impact. For more information, visit: https://www.3ds.com

Founded in 1981
Vélizy-Villacoublay, Île-de-France, FRA
27K employees (1,365 in marketing)

Traffic Signals

Monthly Visitors
3.9M
Monthly Google Ads Budget
$111.7K
Traffic Source Mix
Search
28.4%
Direct
57.1%
Referral
12.6%
Social
1.3%
Paid
0.6%

Headcount Trend

Current headcount: ~27.1K

Marketing Team

Marketing Team Size
880 (3% of company)
Median Career Experience
18 years
Median Tenure
11 years
Marketing Roles Posted (Last 30 Days)
7

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