> Markdown version of [/jobs/ext/1212354-data-engineer](https://www.wearedevelopers.com/jobs/ext/1212354-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). --- # Data Engineer - **Company:** ASCENT SERVICES GROUP LLC - **Location:** Bernards, NJ, United States - **Experience:** Experienced - **Salary:** $189,600.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Airflow, Amazon Web Services, Amazon Elastic Compute Cloud, Data Analysis, Apache HTTP Server, Business Logic, Software Applications, Big Data, Computer Programming, Customer Data Management, Extract Transform Load (ETL), Data Visualization, Data Warehousing, Identity and Access Management, Integrated Development Environments, Python (Programming Language), NumPy, Systems Development Life Cycle, Software Tools, Software Engineering, SQL Databases, Freeform SQL, Data Ingestion, Snowflake, Electronic Medical Records, Pandas, Pyspark - **Published:** July 9, 2026 - **Apply:** https://www.juju.com/job/00000000gernbt ## About the Role Minimum Requirements: Degree in computer/engineering related. MS (2YRS) or BS (5YRS) of experience as software engineer. Position requires experience in SDLC & Agile methodologies; develop Python programs; write & optimize SQL Queries in Snowflake for data analysis & reporting; implement workflows using ETL; data visualization & analytics & ability to provide production support & resolve data issues. Technical skills in Programming Lang (Python, SQL, Pyspark); Snowflake Datawarehouse; Data engineering tools (Pandas, Numpy, Apache, Airflow); AWS Cloud platforms (Lamda, IAM, EC2, EMR). ## Description Work in a fast-paced development environment to analyse, develop, and test potential use cases for the business. Involve in application development during application design for highly complex data project. Re-engineer python/Pyspark functions to perform suppression on customer data based on business logic. Optimize ETL workflows using Snowflake's native capabilities, improve data ingestion and transformation efficiency. Develop and fine-tune complex SQL queries in Snowflake for software applications. Conduct in-depth analysis of large datasets using SQL and Python. Support data visualization & analytics. Work with the team of a data scientists to make sure the analytics transform data to knowledge is a very focused and meaningful ways. ## Related Videos - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [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) - [Advanced Typing in TypeScript](https://www.wearedevelopers.com/videos/496-advanced-typing-in-typescript) - [Vectorize all the things! Using linear algebra and NumPy to make your Python code lightning fast.](https://www.wearedevelopers.com/videos/562-vectorize-all-the-things-using-linear-algebra-and-numpy-to-make-your-python-code-lightning-fast) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)