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Cro Developer Jobs in California (NOW HIRING)

Avrek Law

CRO Specialist - On-Site

Newport Beach, CA · On-site

$70K - $140K/yr

CRO Specialist - On-Site Department: Marketing Employment Type: Full Time Location: California ... Collaborate with web developers and designers to implement UX/UI enhancements that improve ...

Buck Mason

Growth & CRO Strategist

Los Angeles, CA · On-site

$90K - $130K/yr

About the Role We're hiring a Growth & CRO Strategist to be the right hand to the VP of Digital ... and engineering - translating strategy into daily action and measurable growth. You'll have ...

Buck Mason

Growth & CRO Strategist

Los Angeles, CA

About the Role We're hiring a Growth & CRO Strategist to be the right hand to the VP of Digital ... and engineering -- translating strategy into daily action and measurable growth. You'll have ...

Buck Mason

Growth & CRO Strategist

Los Angeles, CA

$90K - $130K/yr

Partner with UX, creative, and engineering to translate insights into shipped, measurable changes ... Track record of driving CRO wins through a structured, hypothesis-driven testing program. Comfort ...

Integrated Resources INC

PEGA Developer

Los Angeles, CA · On-site

$60.50 - $79.50/hr

Immediate interview PEGA Developer Los Angeles - CA Duration 6 Months (Possible extension ) O ... IT Life Sciences Allied Healthcare CRO Certified MBE |GSA - Schedule 66 I GSA - Schedule 621I ...

Equinix

Senior AI DevOps Engineer

Redwood City, CA · On-site

$159.20K - $204.50K/yr

The Senior AI DevOps Engineer will support the development and delivery of technical PoCs, create ... CRO, GMPO, and CDIO organizations on system infrastructure problems, technical concerns • Meet ...

New

Voltai, Inc

Software Engineer

Palo Alto, CA · On-site

... CRO of Cadence, former US Secretary of Defense, National Security Advisor, and Senior Foreign ... Experience as an early engineer at a hyper-growth startup.

Voltai

Software Engineer

Palo Alto, CA · On-site

... CRO of Cadence, former US Secretary of Defense, National Security Advisor, and Senior Foreign ... Experience as an early engineer at a hyper-growth startup.

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Cro Developer information

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 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 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 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 California? For Cro Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Cro Developer jobs in California look for? The top searched job categories for Cro Developer jobs in California are:
What cities in California are hiring for Cro Developer jobs? Cities in California with the most Cro Developer job openings:
Cro Developer jobs near you

Senior Principal Programmer

Braveheart Bio

San Francisco, CA • On-site, Remote

$250K - $295K/yr

Full-time

Posted 16 days ago

Job description

About us:
Braveheart Bio is a Bay Area-based biopharmaceutical company pioneering best-in-class therapies for cardiovascular disease. Our lead program is a next-generation myosin inhibitor, licensed from Hengrui Pharma, being developed to transform the treatment of hypertrophic cardiomyopathy (HCM)-the most common inherited cardiac disease.
Currently in Phase 3 clinical development in China for the more common obstructive form of HCM, our candidate has demonstrated a compelling clinical profile that may position it as a best-in-class therapy with meaningful differentiation.
With a proven leadership team, a strong financial foundation, and a high-value late-stage asset, Braveheart Bio represents an outstanding opportunity for ambitious, mission-driven professionals to make a tangible impact in a high-profile and rapidly evolving therapeutic area.
The role:
The Senior Principal Programmer will report into the VP, Biometrics and provide strategic and technical leadership for clinical programming activities across clinical development programs. This individual will oversee CRO programming deliverables, support global regulatory submissions, contribute to ongoing study monitoring, and collaborate closely with Biostatistics, Data Management, Clinical Operations, Regulatory, and external vendors to ensure high-quality, compliant, and timely delivery of clinical data outputs.
Key responsibilities:
  • Oversee CRO programming activities, including SDTM, ADaM, TFLs, define.xml, reviewer's guides, and other clinical study or submission deliverables.
  • Review CRO programming plans, specifications, datasets, outputs, QC documentation, issue logs, and submission packages.
  • Ensure programming deliverables are accurate, traceable, reproducible, and compliant with CDISC standards and FDA/EMA expectations.
  • Serve as the internal programming lead for FDA, EMA, and other regulatory submissions, including support for health authority questions and ad hoc analyses.
  • Support ongoing study monitoring by reviewing safety, efficacy, DMC, interim analysis, patient profile, and data review outputs prepared by the CRO.
  • Collaborate with Data Management to support data cleaning, external data review, reconciliation, database lock, and data quality activities.
  • Work closely with Biostatistics, Clinical Operations, Regulatory, Safety, Data Management, CROs, vendors, and external partners to align timelines, deliverables, standards, and responsibilities.
  • Coordinate with alliance or development partners on programming-related deliverables, review comments, issue resolution, and submission-readiness activities.
  • Track CRO performance, identify programming risks, resolve issues, and ensure timely delivery of high-quality outputs.
  • Provide programming input into protocols, SAPs, data standards, TFL shells, DMC charters, submission plans, and regulatory response strategies.

Required experience & skills:
  • At least 10 years of experience in clinical statistical programming in biotechnology/ pharmaceutical industry
  • Strong expertise in SAS, CDISC SDTM/ADaM standards, TFLs, define.xml, SDRG, ADRG, and regulatory submission requirements
  • Experience overseeing CRO programming deliverables and supporting FDA/EMA submissions
  • Strong expertise in clinical trials, data management processes, database lock, interim analyses, DMC support, and regulatory responses
  • Strong written and verbal communication skills with a collaborative, team-oriented approach
  • Ability to thrive in a fast-paced, dynamic environment and remain comfortable with change and ambiguity
  • Flexible, proactive, and comfortable operating with lean internal resources and contributing hands-on as needed

Preferred experience & skills:
  • Prior experience serving as programming lead or submission programming lead
  • Experience overseeing multiple studies or programs in parallel
  • Experience working with global CROs, vendors, and external development partners
  • Ability to read/communicate in Chinese is helpful

Base Salary Range: $250K - $295K
This role is eligible for a competitive total rewards package, including an annual bonus, equity, and a comprehensive benefits offering.
We are an equal opportunity employer.
We are committed to inclusion and diversity, and we do not discriminate on the basis of race, gender, religion, gender, sexual orientation, age, color, marital status, veteran status, disability status, national origin, or any characteristic protected under applicable law.
Braveheart participates in the federal E-Verify program to confirm employment authorization for all new hires.
To learn more about E-Verify please review this poster.

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