Data Engineer
Salary & Market Data
Matched to BLS occupational data · New Jersey
Job Description
Data Engineer
Responsibilities
Requirements:
Responsibilities
- Develop and maintain scripts and tools using Python, PowerShell, and R.
- Design, write, and optimize SQL queries for performance and scalability.
- Help modernize 'legacy' solutions to realign with our current code base and tech stack.
- Assist in redevelopment, improvement and ongoing maintenance of existing data, analytics, and reporting solutions.
- Ensure accurate and efficient data integration of diverse data sources and formats.
- Enhance and support database functions and procedures.
- Optimize data access and data processing workflows for performance, scalability, and efficiency/
- Implement data quality checks and validations to ensure the accuracy, consistency, and completeness of data.
- Identify and resolve performance bottlenecks, investigate and troubleshoot data related issues, and provide solutions to address defects.
- Seamlessly transition between production support and development tasks based on business needs.
- Deploy and manage code utilizing engineering best practices in non-prod and prod environments.
Requirements:
- Bachelor's Degree in computer science, data science, software engineering, information systems, or related quantitative field.
- Minimum 4 years of experience working as a Python Developer, Solutions Engineer, Data Engineer, or similar roles.
- 4+ years of solid continuous experience in Python.
- 3+ years of solid experience writing SQL and PL/SQL code.
- 3+ years of experience working with relational databases (solid understanding of Oracle preferred).
- 2+ years of experience scripting with PowerShell.
- Experience programming in R.
- Experience with web application frameworks including Shiny, Dash, Streamlit.
- Experience with CI/CD utilizing git/Azure DevOps.
- Knowledge of alternative storage formats including Parquet/Arrow/Avro.
- Ability to collaborate within and across teams of different technical knowledge to support delivery of solutions.
- Expert problem-solving skills, including debugging skills, enabling the determination of sources of issues in unfamiliar code or systems.
Important Notice
This listing was syndicated from Adzuna. We strive to keep information accurate, but do not assume responsibility for the content of this posting.
- Use the Apply button above to contact the employer directly
- Verify the employer and position details before applying
- Review our Terms of Service for listing policies