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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # CDP System Developer (Customer Data Platform) - **Company:** Avantor - **Location:** Radnor, PA, United States - **Experience:** Experienced - **Salary:** $86,000.0 - $138,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Adobe Experience Manager, Application Programming Interfaces (APIs), Amazon Web Services, Data Analysis, Microsoft Azure, BigQuery, Cloud Computing, Cloud Database, Information Systems, Customer Data Management, Data Validation, Information Engineering, Data Governance, Data Infrastructure, Data Integration, Extract Transform Load (ETL), Data Warehousing, Database Queries, Monitoring of Systems, Mobile Application Software, Python (Programming Language), Automation of Marketing, Meta-Data Management, Salesforce.Com, Systems Integration, Scripting, Google Cloud, Data Ingestion, Adobe Campaign, Snowflake, Data Lakes, Information Technology, Marketo, Data Analytics, Tealium, Data Management, Hubspot, Data Pipelines, User Identification, Databricks - **Published:** August 5, 2026 - **Apply:** https://jobs.localjobnetwork.com/apply/add/87969893/1 ## About the Role The ideal candidate has experience with customer data platforms, data integration technologies, identity resolution, marketing technologies, and cloud-based data architectures., * Education: Bachelor's degree in Computer Science, Information Systems, Data Analytics, * Marketing Technology, or related field. * Experience: 3+ years of experience in customer data management, marketing technology, * data engineering, or CDP development. * Experience with one or more CDP platforms such as Salesforce Data Cloud, Adobe Experience Platform, Tealium, Segment, mParticle, Treasure Data, or similar. * Strong SQL skills and experience with data modeling. * Experience with APIs, ETL/ELT processes, and data integration technologies. * Knowledge of cloud platforms such as AWS, Azure, or Google Cloud. * Understanding of customer identity resolution and master data management concepts. * Familiarity with data privacy and compliance requirements., * Experience with marketing automation platforms (Salesforce Marketing Cloud, Adobe Campaign, Marketo, HubSpot, etc.). * Experience with data warehouses such as Snowflake, Databricks, BigQuery, or Redshift. * Knowledge of Python, JavaScript, or other scripting languages. * Experience with customer journey orchestration and personalization tools. * CDP, cloud, or data platform certifications. Knowledge, Skills, and Abilities * Customer data architecture * Data integration and transformation * Audience segmentation * Identity resolution * Marketing technology ecosystem * Data governance and compliance * Problem-solving and analytical thinking * Stakeholder communication and collaboration Success Metrics * Accuracy and completeness of unified customer profiles * Data ingestion and processing reliability * Audience activation effectiveness * Data quality improvement metrics * Platform performance and uptime * Compliance with privacy and governance standards * Stakeholder satisfaction and adoption ## Description The Customer Data Platform (CDP) Developer is responsible for designing, developing, implementing, and maintaining customer data solutions that enable a unified customer view across digital and offline channels. This role works closely with Marketing, Analytics, IT, Data Engineering, and Business stakeholders to integrate customer data sources, build audience segmentation, support activation use cases, and ensure data quality, governance, and compliance., * CDP Development & Administration + Design, configure, and maintain Customer Data Platform environments. + Develop and manage customer data models, schemas, and profile structures. + Configure identity resolution and customer profile unification processes. + Build and maintain audience segments, calculated insights, and activation workflows. + Support real-time and batch data ingestion processes. * Data Integration + Develop and maintain integrations between the CDP and source systems, including: o CRM platforms o Marketing automation platforms o Web and mobile applications o ERP systems o Data warehouses and data lakes o Third-party data providers + Create and optimize ETL/ELT processes for customer data ingestion and transformation. + Implement APIs, connectors, and event-streaming solutions. * Data Quality & Governance + Monitor and maintain data quality, accuracy, and completeness. + Implement data validation, cleansing, and enrichment processes. + Ensure compliance with privacy regulations such as GDPR, CCPA, and other applicable standards. + Support data governance initiatives, documentation, and metadata management. * Analytics & Audience Activation + Partner with marketing and analytics teams to define customer segments and activation strategies. + Enable audience delivery to marketing, advertising, and personalization platforms. + Support campaign measurement, attribution, and customer journey analysis. + Develop dashboards and reporting solutions related to customer data performance. * Technical Support & Optimization + Troubleshoot CDP platform issues and integration failures. + Monitor system performance and optimize data processing workflows. + Collaborate with vendors and internal technology teams on platform enhancements. + Stay current with CDP capabilities, industry trends, and best practices. ## Related Videos - [Integrate your Cognitive Assistant with 3rd-party DBs and software](https://www.wearedevelopers.com/videos/249-integrate-your-cognitive-assistant-with-3rd-party-dbs-and-software) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Blueprints for Success: Steering a Global Data & AI Architecture](https://www.wearedevelopers.com/videos/1577-blueprints-for-success-steering-a-global-data-ai-architecture) - [I’m a Developer Working in Marketing… Here’s Why - Tim Cadenbach](https://www.wearedevelopers.com/videos/1372-i-m-a-developer-working-in-marketing-here-s-why-tim-cadenbach) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [Events like RSAC Get You CISOs. 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