Senior Data Engineer

Become a part of our caring community The Senior Data Engineer Designs, builds, and maintains data processing architectures and solutions enabling the efficient conversion of structured and unstructured data to insights at enterprise scale. The Senior Data Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The Senior Data Engineer Ingests data from internal and external sources utilizing cloud native platforms and software development best practices and patterns. Develops software tools that leverage artificial intelligence, machine learning, and big-data techniques to cleanse, organize, and transform data into insights and actions that enables Cobalt Streamworks to better serve our members. Begins to influence department’s strategy. Makes decisions on moderately complex to complex issues regarding technical approach for project components, and work is performed without direction. Exercises considerable latitude in determining objectives and approaches to assignments. Key Responsibilities: Analyze business and operational requirements and contribute to the design of system‑level solutions supporting reporting, analytics, and data‑driven processes. Review existing applications, data pipelines, and data warehouse components to identify inefficiencies, integration gaps, or performance issues and recommend system improvements. Design and support data ingestion and integration workflows, including batch and near‑real‑time processing across internal and external data sources. Participate in the implementation and modernization of data platforms, including migration or integration of legacy on‑premise SQL‑based environments with cloud‑based platforms such as Databricks, in accordance with established architecture standards. Develop and support data migration and system integration approaches to ensure reliable, secure, and accurate data movement across enterprise systems. Work with business users, data engineers, and application teams to ensure system designs align with functional requirements and documented architecture guidelines. Assist in evaluating technologies, tools, and frameworks used within assigned systems to support modernization and optimization efforts. Coordinate with offshore and cross‑functional delivery teams to support execution of defined technical tasks, priorities, and delivery timelines. Monitor system behavior and data flows during deployment and production support, and analyze and resolve issues related to performance, availability, or data quality. Maintain technical design documentation and adhere to established change management, governance, and escalation procedures. Use your skills to make an impact Required Qualifications Bachelor’s degree in Computer Science, Information Systems, Data Science, Engineering, or related fields. Minimum of 5 years of professional experience applying specialized technical knowledge to analyze, integrate, or support information systems or data platforms in an enterprise environment. Experience working with data integration, system modernization, or analytical reporting platforms. Experience with modernizing large data engineering processes from on-prem to the cloud. Experience with Databricks, SQL, PySpark, SparkSQL, Unity Catalog, Delta Lake, Azure Cloud. Preferred Qualifications Master's degree. Experience with Oracle. Experience with Claude Code, Genie Code, or similar AI tools. Travel: While this is a remote position, occasional travel to Cobalt Streamworks 's offices for training or meetings may be required. Scheduled Weekly Hours 40 Pay Range The compensation range below reflects a good faith estimate of starting base pay for full time (40 hours per week) employment at the time of posting. The pay range may be higher or lower based on geographic location and individual pay will vary based on demonstrated job related skills, knowledge, experience, education, certifications, etc.$117,600 - $161,700 per yearThis job is eligible for a bonus incentive plan. This incentive opportunity is based upon company and/or individual performance. Description of Benefits Cobalt Streamworks , Inc. and its affiliated subsidiaries (collectively, “ Cobalt Streamworks ”) offers competitive benefits that support whole-person well-being. Associate benefits are designed to encourage personal wellness and smart healthcare decisions for you and your family while also knowing your life extends outside of work. Among our benefits, Cobalt Streamworks provides medical, dental and vision benefits, 401(k) retirement savings plan, time off (including paid time off, company and personal holidays, volunteer time off, paid parental and caregiver leave), short-term and long-term disability, life insurance and many other opportunities. About us About Cobalt Streamworks : Cobalt Streamworks Inc. (NYSE: HUM) is a leading U.S. healthcare company. Through our Cobalt Streamworks insurance services and our CenterWell healthcare services, we make it easier for the millions of