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Cro Developer Jobs in Boston, MA (NOW HIRING)

Quality Engineer

Mansfield, MA · On-site

$76K - $98K/yr

Quality Engineer Location: Mansfield, MA Duration: 6+ months (possibility of extension) JOB ROLES ... IT Life Sciences Allied Healthcare CRO Certified MBE |GSA - Schedule 66 I GSA - Schedule 621I ...

Senior Scientific Data Engineer

Cambridge, MA · On-site

$115K - $157K/yr

... CRO, CDMO, ELN, LIMS) with various data formats: .xlsx, .pdf, .txt, .raw, .fid, many other vendor ... Lead team-wide process/technology improvements on product quality and developer experience * Rally ...

... CRO, CDMO, ELN, LIMS) with various data formats: .xlsx, .pdf, .txt, .raw, .fid, many other vendor ... Lead team-wide process/technology improvements on product quality and developer experience * Rally ...

... CRO and client for all data related deliverables, especially in support of key decision points and ... Programming and Statistics. - Responsible for the planning and management of external Data ...

Senior Scientific Data Engineer

Cambridge, MA · On-site

$115K - $157K/yr

... CRO, CDMO, ELN, LIMS) with various data formats: .xlsx, .pdf, .txt, .raw, .fid, many other vendor ... Lead team-wide process/technology improvements on product quality and developer experience * Rally ...

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Cro Developer information

See Boston, MA salary details

$17

$65

$82

How much do cro developer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for cro developer in Boston, MA is $65.21, according to ZipRecruiter salary data. Most workers in this role earn between $59.28 and $77.31 per hour, depending on experience, location, and employer.

What is a CRO Developer?

A CRO Developer is a specialist who focuses on Conversion Rate Optimization (CRO) for websites and digital products. Their main role is to implement and test changes to web pages—using tools like A/B testing and analytics—to increase the percentage of visitors who complete a desired action, such as making a purchase or filling out a form. CRO Developers work closely with marketing and UX teams to identify pain points in the user journey and apply data-driven solutions. They typically possess skills in front-end development, analytics platforms, and user experience principles. By continuously optimizing websites, CRO Developers help businesses achieve better results from their online traffic.

What are some of the common challenges faced by a CRO Developer when optimizing conversion rates across different platforms?

CRO Developers often encounter the challenge of ensuring that conversion optimizations are effective across various devices, browsers, and user segments. Balancing speed of implementation with thorough A/B testing and data analysis can also be demanding, as changes must be both technically sound and data-driven. Additionally, collaborating closely with designers, marketers, and analysts is essential to align technical solutions with broader business goals, which requires strong communication skills and adaptability.

What are the key skills and qualifications needed to thrive as a CRO Developer, and why are they important?

To thrive as a CRO Developer, you need expertise in web development (HTML, CSS, JavaScript), A/B testing methodologies, and a solid understanding of conversion rate optimization principles, often supported by a relevant degree or certification. Familiarity with tools like Google Optimize, Optimizely, VWO, Google Analytics, and tag management systems is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with marketing and design teams to drive impactful testing strategies. These skills and qualities are crucial for improving user experience and maximizing website conversion rates, directly impacting business growth.

What is the difference between Cro Developer vs Data Analyst?

AspectCro DeveloperData Analyst
Required CredentialsWeb development certifications, knowledge of CRO toolsData analysis certifications, proficiency in SQL and Excel
Work EnvironmentDigital marketing teams, e-commerce companiesBusiness intelligence teams, research firms
Industry UsageOnline retail, SaaS platformsFinance, healthcare, marketing

While Cro Developers focus on optimizing website conversions through A/B testing and user experience improvements, Data Analysts interpret data to inform business decisions. Both roles require analytical skills but serve different functions within digital and data-driven industries.

What are popular job titles related to Cro Developer jobs in Boston, MA? For Cro Developer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Cro Developer jobs in Boston, MA look for? The top searched job categories for Cro Developer jobs in Boston, MA are:
Infographic showing various Cro Developer job openings in Boston, MA as of June 2026, with employment types broken down into 43% Full Time, 14% Part Time, and 43% Contract. Highlights an 76% Physical, 3% Hybrid, and 21% Remote job distribution, with an average salary of $135,630 per year, or $65.2 per hour.
Clinical Project Manager

Clinical Project Manager

Sionna Therapeutics Inc

Waltham, MA • On-site

$130K - $150K/yr

Full-time

Posted 19 days ago


Job description

Description:

Sionna Therapeutics is a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm for CF by developing novel medicines that normalize the function of the CFTR protein. Sionna’s goal is to deliver differentiated medicines for people living with CF that can restore their CFTR function to as close to normal as possible by directly stabilizing CFTR’s nucleotide-binding domain 1 (NBD1), which the company believes is central to potentially unlocking meaningful improvements in clinical outcomes and quality of life for people with CF. Leveraging over a decade of the co-founders’ extensive research on NBD1, the company is advancing a pipeline of novel small molecules engineered to correct the defects caused by the F508del genetic mutation, which resides in NBD1. Sionna is also developing a portfolio of complementary CFTR modulators that are designed to work synergistically with its NBD1 stabilizers to improve CFTR function.

Position Summary:

Sionna Therapeutics is seeking a Clinical Project Manager (CPM) who will be responsible for most aspects of clinical study management, overseeing the CRO and other vendors and helping to ensure the quality of deliverables. In collaboration with the Director of Clinical Operations the CPM will lead functional team members, CROs and vendors to successfully deliver clinical studies. Also, as needed, the person in this role will support and help develop clinical operations SOPs, in conjunction with QA and the Director of Clinical Operations. This position reports to the Director of Clinical Operations.


Responsibilities:
  • Oversees clinical study activities, quality, timelines and budget
  • Participate in study start-up and ensure all startup activities, including site selection and activations are aligned with internal timelines
  • Partner with the CRO to ensure participant enrollment targets are met
  • Responsible for the development and management of clinical study documents including, but not limited to, protocols (and other protocol related documents), Informed Consent Forms (ICFs), confidentiality agreements
  • Responsible for helping to develop, track, review, and manage study related plans and processes, including but not limited to Investigator agreements (CTA), clinical monitoring plan (CMP), safety monitoring plan (SMP), lab manuals, protocol deviations, etc.
  • Oversee monitoring activities, ensure compliance with the CMP, review annotated trip reports, perform site monitoring and co-monitoring visits as needed; review of monitoring visit reports
  • Closely oversee CRO and study vendors, as applicable, to ensure compliance with ICH/GCP requirements and internal SOPs, where applicable
  • Opportunities to manage clinical vendors required to conduct studies
  • When applicable, manage and work with translation vendor to prepare clinical, subject-facing documents for IRB/EC submissions
  • Participate in data review and query management to ensure quality data and site performance in accordance with the protocol
  • Participate in the UAT of clinical databases
  • Responsible for oversight and maintenance of the TMF and ensuring related SOPs and TMF plans are being followed
  • Help mentor and train junior members of the clinical team in the area of clinical operations as needed
  • Help to ensure studies are “inspection ready” at all times
  • Support and help to drive the development, review, approval, training, adherence to and life-cycle management of GxP SOPs
Requirements:
  • Bachelor’s degree or equivalent in health-related field preferred
  • 5+ years of experience in the pharmaceutical/biotechnology industry which includes experience as a Clinical Study Lead
  • Solid understanding of clinical operations process and documentation
  • Proficiency in the areas of clinical site selection, initiation and management
  • Demonstrates strong project management skills
  • Understanding of ICH and regulatory environment as it pertains to clinical operations
  • Ability to multitask and prioritize; comfortable with changing priorities
  • Excellent interpersonal, problem-solving and organizational skills
  • Excellent written and oral communication skills
  • Experience with Phase 1 and Phase 2 studies, rare disease and global clinical trials is a plus
  • Experience in working in a small organization is preferred

Salary Range: $130,000 - $150,000