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Cro Freelancer Jobs (NOW HIRING)

Solomon Page

CTA - Autoimmune

San Diego, CA · On-site

$35 - $48/hr

... * Assist with vendor, CRO, and site coordination activities. * Support invoice tracking ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

Reedsy

Growth Marketing Intern - Remote

$14 - $26/hr

Develop new growth avenues for freelancer acquisition, improve our processes and conversion ... Great understanding of onboarding and conversion rate optimization (CRO) techniques; * Customer ...

DACUT

Creative Digital Director

West Bloomfield, MI

... pages) UX, CRO, funnels, and online ordering experience SEO, Google rankings, local dominance ... freelancer management AI workflows for: Content Design Ideation Automation Production scalingWho ...

switchlist

Responsible for the optimization of website UX and CRO * Contribute to overall marketing, brand ... Experience hiring and managing and evaluating freelancers * The candidate will also have had ...

WonderFold

Growth Marketing Manager

Irwindale, CA · On-site

$105K - $115K/yr

Partner with the Ecommerce team on conversion rate optimization (CRO) initiatives through ... Experience managing agencies, freelancers, and external marketing partners * Strong communication ...

WonderFold

Growth Marketing Manager

Baldwin Park, CA · On-site

$105K - $115K/yr

Partner with the Ecommerce team on conversion rate optimization (CRO) initiatives through ... Experience managing agencies, freelancers, and external marketing partners * Strong communication ...

Cache Ventures

VP of Growth (Emailable)

Landing pages, funnels, CRO * Affiliates + strategic partnerships * Community-led and product-led ... Manage freelancers/agencies for SEO/ads/content What Success Looks Like * 25-40% YoY revenue growth

ClinChoice

... for a leading CRO? Our team calls it the best of both worlds - and we think you'll agree ... Senior Clinical Research Associate, Senior CRA, Freelance, Self-employed, Contract, Site Management ...

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How much do cro freelancer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for cro freelancer in the United States is $34.86, according to ZipRecruiter salary data. Most workers in this role earn between $28.85 and $40.87 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a CRO (Conversion Rate Optimization) Freelancer, and why are they important?

To thrive as a CRO Freelancer, you need expertise in digital marketing, analytics, and user experience design, often supported by a background in marketing, statistics, or web development. Proficiency with tools like Google Analytics, A/B testing platforms (e.g., Optimizely, VWO), and heatmapping software is typically required. Strong communication, analytical thinking, and creative problem-solving skills help you collaborate with clients and craft effective optimization strategies. These skills and qualities are crucial for driving measurable improvements in website performance and achieving client business goals.

How does a CRO freelancer typically collaborate with clients and other stakeholders during optimization projects?

As a CRO (Conversion Rate Optimization) freelancer, collaboration often involves working closely with clients' marketing, design, and development teams to identify conversion barriers and implement solutions. Freelancers usually begin with discovery meetings to understand business goals, followed by regular check-ins to present findings, discuss test results, and adjust strategies. Communication tools like Slack, email, and project management platforms are commonly used to streamline feedback and keep everyone aligned. Building strong relationships and maintaining transparency are key to ensuring project success and client satisfaction.

What is the difference between Cro Freelancer vs Conversion Rate Optimization Specialist?

AspectCro FreelancerConversion Rate Optimization Specialist
CredentialsTypically self-taught or with online coursesOften holds certifications in analytics, UX, or marketing
Work EnvironmentFreelance, remote, project-basedFull-time or part-time, employed by companies or agencies
Industry UsageCommon in digital marketing, e-commerce, startupsUsed across marketing, UX, and web development teams
Search & Comparison IntentLooking for freelance CRO services or gigsSeeking in-house or consulting CRO expertise

While a Cro Freelancer typically offers flexible, project-based CRO services independently, a Conversion Rate Optimization Specialist is often employed within a company or agency, focusing on ongoing optimization strategies. Both roles require knowledge of analytics, A/B testing, and user experience, but their work settings and employment types differ.

What is a CRO Freelancer?

A CRO Freelancer is an independent professional who specializes in Conversion Rate Optimization (CRO) for websites, apps, or digital marketing campaigns. Their main goal is to improve the percentage of visitors who take a desired action, such as making a purchase or signing up for a newsletter. CRO Freelancers use data analysis, user behavior research, A/B testing, and usability improvements to identify and implement changes that increase conversions. They often work with businesses on a project or contract basis to enhance digital performance and ROI.
More about Cro Freelancer jobs
What cities are hiring for Cro Freelancer jobs? Cities with the most Cro Freelancer job openings:
What states have the most Cro Freelancer jobs? States with the most job openings for Cro Freelancer jobs include:
What job categories do people searching Cro Freelancer jobs look for? The top searched job categories for Cro Freelancer jobs are:
Cro Freelancer jobs near you
Infographic showing various Cro Freelancer job openings in the United States as of June 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 74% Physical, 4% Hybrid, and 22% Remote job distribution, with an average salary of $72,500 per year, or $34.9 per hour.
CTA - Autoimmune

CTA - Autoimmune

Solomon Page

San Diego, CA • On-site

$35 - $48/hr

Contractor

Medical, Dental, Retirement

Posted 14 days ago

Job description

Our client is looking to fill the role of CTA. The Senior Clinical Trial Associate supports the operational execution of clinical studies by partnering with internal Clinical Operations team, study sites, vendors, and CROs. This role is responsible for clinical trial documentation, tracking, vendor coordination, and study support activities to help ensure trials are conducted in compliance with applicable regulations and company procedures.
  • Pay Range: $35-48/hour
  • Location: San Diego, CA

Responsibilities:
  • Support day-to-day clinical trial operations across one or more studies.
  • Maintain and organize Trial Master File (TMF) documentation and track essential study records.
  • Monitor document status and communicate outstanding items to the study team.
  • Track study metrics, enrollment, site activity, and clinical supply information.
  • Assist with vendor, CRO, and site coordination activities.
  • Support invoice tracking, reconciliation, and study budget administration.
  • Identify and communicate study issues, risks, or operational concerns to the clinical team.
  • Assist with review and management of study-related documents and materials.
  • Ensure compliance with applicable regulations, GCP guidelines, SOPs, and study requirements.
  • Perform additional clinical operations activities as assigned.

Required Qualifications:
  • Bachelor's degree in Life Sciences or a related field preferred.
  • Minimum of 3 years of clinical operations or clinical trial support experience.
  • Experience supporting clinical studies within the biotechnology, pharmaceutical, medical device, or CRO industry preferred.
  • Autoimmune experience required
  • Working knowledge of clinical trial processes, documentation, and GCP requirements.
  • Strong organizational skills with exceptional attention to detail.
  • Proficiency with Microsoft Office applications, including Outlook, Word, Excel, and PowerPoint.
  • Strong written and verbal communication skills.
  • Ability to manage multiple priorities and work effectively in a collaborative environment.
If you meet the required qualifications and are interested in this role, please apply today.
The Solomon Page Distinction
Solomon Page offers a comprehensive benefit program for hourly employees. We pride ourselves on offering medical, dental, 401(k), direct deposit and commuter benefits to our employees, including freelancers - which sets us apart in the industries we serve.
About Solomon Page
Founded in 1990, Solomon Page is a specialty niche provider of staffing and executive search solutions across a wide array of functions and industries. The success of Solomon Page reflects an organic growth strategy supported by a highly entrepreneurial culture. Acting as a strategic partner to our clients and candidates, we focus on providing customized solutions and building long-term relationships based on trust, respect, and the consistent delivery of excellent results. For more information and additional opportunities, visit: solomonpage.com and connect with us on Facebook , and LinkedIn .
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