> Markdown version of [/jobs/ext/1167182-sr-data-engineer](https://www.wearedevelopers.com/jobs/ext/1167182-sr-data-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Data Engineer - **Company:** Expert Technology Services - **Location:** Blue Bell, PA, United States - **Experience:** Expert - **Salary:** $70,000.0 - $100,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Access, .NET Framework, Vbscript, Software Applications, Big Data, Extract Transform Load (ETL), Relational Databases, Spring Framework, Object-Oriented Software Development, Oracle (Applications), Windows PowerShell, Software Engineering, SQL Stored Procedures, SQL Databases, Scripting, Information Technology - **Published:** July 3, 2026 - **Apply:** https://www.careerjet.com/jobad/usbe33766af58bca93e72d8ac555661500 ## About the Role Bachelor's degree in Computer Science or related discipline. - Minimum of 10 years relevant industry experience. - Healthcare data experience. - Proficiency with large datasets, relational databases, and ETL processes. - Experience optimizing and tuning SQL/Oracle queries, stored procedures, and triggers. - Deep understanding of Object Oriented Analysis and Design. - Experience with MS Access, scripting languages (VBScript, PowerShell), Java frameworks, and .Net Framework. - Knowledge of enterprise scheduling tools. - Strong written and oral communication skills. ## Description Support and enhance existing software applications within the Cotiviti product suite. - Collaborate with senior developers, offshore teams, business owners, project management, and other internal stakeholders. - Analyze and resolve software issues reported by internal or external customers. - Document application specifications, designs, features, and operations prior to production rollout. - Execute software enhancements to improve system performance and availability. - Communicate technical and operational issues effectively with both engineering and business leadership. - Ensure adherence to all technology standards throughout the software development process. - Explore and contribute innovative ideas to improve processes or system efficiency. - Continuously learn and integrate new technologies into the Cotiviti product suite. - Execute all phases of the Cotiviti Software Development Lifecycle with a focus on continuous improvement. - Mentor and provide guidance to other developers. - Complete responsibilities outlined in the annual Performance Plan and assigned special projects. - Ability to perform job duties with or without reasonable accommodation. ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Intermediate Bitcoin Script](https://www.wearedevelopers.com/videos/25-intermediate-bitcoin-script) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)