QA Engineer
Warrendale, PA · On-site
Katalyst CRO is a Confidential company seeking a QA Engineer to ensure the quality and performance of their applications. The role involves test planning, execution, and collaboration with developers ...
QA Engineer
Warrendale, PA · On-site
Katalyst CRO is a Confidential company seeking a QA Engineer to ensure the quality and performance of their applications. The role involves test planning, execution, and collaboration with developers ...
Software Engineer (Retool Platform / Internal Applications)
Warrendale, PA · On-site
$50.50 - $69.50/hr
Katalyst CRO is a company focused on developing internal tools and workflow applications. They are seeking a Software Engineer to design, develop, and maintain applications using Retool, while ...
Software Engineer (Retool Platform / Internal Applications)
Warrendale, PA · On-site
$50.50 - $69.50/hr
Katalyst CRO is a company focused on developing internal tools and workflow applications. They are seeking a Software Engineer to design, develop, and maintain applications using Retool, while ...
Chief Risk Officer (CRO)
Scranton, PA · On-site +1
About Us Solar Mason, headquartered in Scranton, PA, is a leading solar energy engineering ... The CRO will identify, assess and mitigate significant competitive, regulatory, and technological ...
Chief Risk Officer (CRO)
Scranton, PA · On-site +1
About Us Solar Mason, headquartered in Scranton, PA, is a leading solar energy engineering ... The CRO will identify, assess and mitigate significant competitive, regulatory, and technological ...
COBOL DEVELOPER
Eddystone, PA · On-site
$48.75 - $65.75/hr
... COBOL & VSAM Developer with exposure to health insurance OR Long term Care OR Life Insurance ... IT Life Sciences Allied Healthcare CRO Certified MBE |GSA - Schedule 66 I GSA - Schedule 621I ...
COBOL DEVELOPER
Eddystone, PA · On-site
$48.75 - $65.75/hr
... COBOL & VSAM Developer with exposure to health insurance OR Long term Care OR Life Insurance ... IT Life Sciences Allied Healthcare CRO Certified MBE |GSA - Schedule 66 I GSA - Schedule 621I ...
The Principal / Associate Director Statistical Programmer is an individual contributor responsible ... Review CRO deliverables including SDTM, ADaM, tables, listings, and figures (TLFs), Define.xml ...
The Principal / Associate Director Statistical Programmer is an individual contributor responsible ... Review CRO deliverables including SDTM, ADaM, tables, listings, and figures (TLFs), Define.xml ...
.NET Developer
$48.75 - $64.25/hr
Position Title: .net Developer Location: Philadelphia PA 19104-2685 Duration: 6+ months Looking f ... IT|Life Sciences|Allied Healthcare | CRO Certified MBE | GSA - Schedule 66 I GSA - Schedule 621I ...
.NET Developer
$48.75 - $64.25/hr
Position Title: .net Developer Location: Philadelphia PA 19104-2685 Duration: 6+ months Looking f ... IT|Life Sciences|Allied Healthcare | CRO Certified MBE | GSA - Schedule 66 I GSA - Schedule 621I ...
The Principal / Associate Director Statistical Programmer is an individual contributor responsible ... Review CRO deliverables including SDTM, ADaM, tables, listings, and figures (TLFs), Define.xml ...
The Principal / Associate Director Statistical Programmer is an individual contributor responsible ... Review CRO deliverables including SDTM, ADaM, tables, listings, and figures (TLFs), Define.xml ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Director, Statistical Programming
King Of Prussia, PA · On-site
$239K - $308K/yr
Oversee the CRO delivery or manage the in-house programming of data sets, outputs, and DDT files of clinical trials and integrated analysis. * Coordinating the oversight or in-house programming of ...
Extensive programming experience in a clinical trial environment (CRO/Pharma). 2.Expertise in SAS/BASE, SAS/STAT, and SAS/MACRO. 3.In-depth knowledge of CDISC standards and regulatory submission ...
Extensive programming experience in a clinical trial environment (CRO/Pharma). 2.Expertise in SAS/BASE, SAS/STAT, and SAS/MACRO. 3.In-depth knowledge of CDISC standards and regulatory submission ...
... programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables to ensure quality. Be accountable for the TFL/CDISC package for ...
... programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables to ensure quality. Be accountable for the TFL/CDISC package for ...
Principal Biostatistician
King Of Prussia, PA · On-site
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · On-site
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · On-site
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · On-site
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · Hybrid
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · Hybrid
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · On-site
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · On-site
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · Hybrid
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Principal Biostatistician
King Of Prussia, PA · Hybrid
$162K - $202K/yr
Manage outsourcing operations or work with internal statistical programmers within the responsible projects. Ensure timeliness and quality of deliverables by CRO/FSP. Conduct reviews of deliverables ...
Cro Developer information
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?
| Aspect | Cro Developer | Data Analyst |
|---|---|---|
| Required Credentials | Web development certifications, knowledge of CRO tools | Data analysis certifications, proficiency in SQL and Excel |
| Work Environment | Digital marketing teams, e-commerce companies | Business intelligence teams, research firms |
| Industry Usage | Online retail, SaaS platforms | Finance, 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 Pennsylvania? For Cro Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Cro Developer jobs in Pennsylvania look for? The top searched job categories for Cro Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for Cro Developer jobs? Cities in Pennsylvania with the most Cro Developer job openings:
Full-time
Re-posted 27 days ago
Job description
Job Summary:
Katalyst CRO is a Confidential company seeking a QA Engineer to ensure the quality and performance of their applications. The role involves test planning, execution, and collaboration with developers to resolve issues while maintaining quality standards.
Responsibilities:
• Perform test planning, test case design, and test execution.
• Conduct functional, regression, and integration testing.
• Validate applications, APIs, and data/AI workflows.
• Identify, log, and track defects using standard tools.
• Collaborate with developers and stakeholders to resolve issues.
• Develop and maintain automated test scripts where applicable.
• Ensure test coverage, quality standards, and timely delivery.
Qualifications:
Required:
• Strong understanding of software testing methodologies.
• Experience in manual and automation testing.
• Knowledge of API testing tools (e.g., Postman).
• Familiarity with automation tools (e.g., Selenium).
• Basic knowledge of SQL and data validation.
• Experience with defect tracking tools (e.g., Jira).
• Ability to work independently and in cross-functional teams.
• Bachelor's / Master's in Computer Science, IT, or related field.
Preferred:
• Experience testing data pipelines / AI workflows.
• Exposure to CI/CD tools (e.g., Jenkins).
• Knowledge of performance testing tools.
Company:
Katalyst CRO | Advancing Healthcare & Life Sciences with Expert Research & Regulatory Solutions Katalyst Healthcare & Life Sciences (Katalyst CRO) is a Global Contract Research and Knowledge Process Outsourcing Organization (CRO) dedicated to driving innovation in research, regulatory compliance, and quality excellence for pharmaceutical, biotechnology, and medical device companies worldwide. Founded in , the company is headquartered in South Plainfield, USA, with a team of 51-200 employees. The company is currently Growth Stage.
Katalyst CRO is a Confidential company seeking a QA Engineer to ensure the quality and performance of their applications. The role involves test planning, execution, and collaboration with developers to resolve issues while maintaining quality standards.
Responsibilities:
• Perform test planning, test case design, and test execution.
• Conduct functional, regression, and integration testing.
• Validate applications, APIs, and data/AI workflows.
• Identify, log, and track defects using standard tools.
• Collaborate with developers and stakeholders to resolve issues.
• Develop and maintain automated test scripts where applicable.
• Ensure test coverage, quality standards, and timely delivery.
Qualifications:
Required:
• Strong understanding of software testing methodologies.
• Experience in manual and automation testing.
• Knowledge of API testing tools (e.g., Postman).
• Familiarity with automation tools (e.g., Selenium).
• Basic knowledge of SQL and data validation.
• Experience with defect tracking tools (e.g., Jira).
• Ability to work independently and in cross-functional teams.
• Bachelor's / Master's in Computer Science, IT, or related field.
Preferred:
• Experience testing data pipelines / AI workflows.
• Exposure to CI/CD tools (e.g., Jenkins).
• Knowledge of performance testing tools.
Company:
Katalyst CRO | Advancing Healthcare & Life Sciences with Expert Research & Regulatory Solutions Katalyst Healthcare & Life Sciences (Katalyst CRO) is a Global Contract Research and Knowledge Process Outsourcing Organization (CRO) dedicated to driving innovation in research, regulatory compliance, and quality excellence for pharmaceutical, biotechnology, and medical device companies worldwide. Founded in , the company is headquartered in South Plainfield, USA, with a team of 51-200 employees. The company is currently Growth Stage.