Senior Data Engineer

Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified. Please note that only qualified candidates will be contacted.

Position Details:

Position: Sr Data Engineer

Job ID:

Job Status : Active

Company: Centene Corporation


Max Pay Rate : 80-90

Duration : 6+month contract (potential to convert)

Location: 100% Remote

Job Description :

Lead Data Engineer - Graph Data Platforms

Position Summary

We are seeking a Lead Data Engineer to design and build enterprise-scale data platforms that power provider, member, claims, and network analytics across the organization. This role will lead the development of cloud-native data solutions leveraging Python, PySpark, AWS Glue, and Graph Database technologies to create a connected view of healthcare relationships, improve data quality, support AI initiatives, and drive operational efficiencies.

The ideal candidate combines deep data engineering expertise with healthcare domain knowledge and experience building graph-based solutions for provider networks, care management, fraud detection, and value-based care initiatives.

Key Responsibilities

• Design and architect scalable data platforms supporting claims, provider, member, pharmacy, and clinical data.
• Develop and optimize large-scale ETL/ELT solutions using Python, PySpark, AWS Glue, and AWS cloud services.
• Build and maintain graph database solutions (Neo4j, Amazon Neptune, or similar) to model complex healthcare relationships.
• Create provider, member, facility, and network knowledge graphs to support analytics and AI initiatives.
• Design entity resolution and data matching solutions to identify duplicate providers, network relationships, and referral patterns.
• Develop reusable, metadata-driven data ingestion frameworks and data quality controls.
• Implement data governance, lineage, and monitoring capabilities across enterprise data assets.
• Collaborate with business and technology leaders to translate healthcare use cases into scalable data solutions.
• Support AI and advanced analytics initiatives through graph-based data models and knowledge graph architectures.
• Mentor engineers and establish engineering best practices for performance, scalability, and maintainability.

Required Qualifications

• 8+ years of Data Engineering experience.
• Expert-level Python development experience.
• Senior-level expertise with PySpark and distributed data processing.
• Strong experience developing AWS Glue ETL pipelines.
• Deep understanding of data warehousing and data lake architectures.
• Experience with SQL and large-scale relational databases.
• Experience designing and implementing graph database solutions (Neo4j, Amazon Neptune, TigerGraph, or equivalent).
• Experience processing healthcare data including claims, provider, member, eligibility, pharmacy, or clinical data.
• Strong understanding of data modeling, master data management, and data quality principles.
• Experience with cloud platforms, preferably AWS.

Preferred Qualifications

• Healthcare payer or managed care experience.
• Experience with provider data management and network hierarchy modeling.
• Knowledge of value-based care and population health analytics.
• Experience with knowledge graphs and AI-enabled data platforms.
• Experience with Snowflake, Databricks, Airflow, Kafka, or DBT.
• Neo4j or graph database certifications.
• Experience building Graph RAG or AI knowledge graph solutions.

Technical Environment

• Python
• PySpark
• AWS Glue
• Neo4j

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

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