Note: The job is a remote job and is open to candidates in USA. SierTeK Ltd. is a minority and service-disabled veteran-owned company that specializes in Program Management, Information Technology, and Administrative Support. They are seeking a highly qualified Data Engineer/Python & SQL Developer to design, develop, and deploy data engineering and ETL solutions in a mission-focused environment, leveraging skills in Python, SQL, and AWS services.
Responsibilities
- Design, develop, enhance, and maintain data pipelines, ETL workflows, and backend data processing solutions using Python and SQL
- Implement and support cloud-based data engineering capabilities leveraging AWS Lambda, AWS Glue, Amazon S3, and other relevant AWS services
- Apply leading practices in database design, including schema development, data modeling, normalization, optimization, and data integrity controls
- Analyze business and technical requirements and translate them into scalable, maintainable, and secure data solutions
- Develop, update, and maintain technical artifacts such as solution documentation, interface specifications, data flow diagrams, and operational procedures
- Participate in Agile ceremonies and delivery processes, including backlog management, sprint planning, status tracking, and issue resolution through Jira
- Troubleshoot and resolve data quality, integration, and performance issues across the solution landscape
- Test ETL Pipelines and Data workflows and perform code review for other Data Engineers
- Collaborate with cross-functional stakeholders, including developers, architects, analysts, and program leadership, to support successful delivery outcomes
Skills
- Proven experience as an advanced or expert-level Python and SQL developer
- Hands-on experience with AWS Lambda, AWS Glue, Amazon S3, and related ETL or cloud data integration tools
- Strong understanding of database design and data architecture best practices
- Experience producing clear, structured technical documentation for development and operational use
- Experience working within Agile delivery teams and using Jira to support workflow management
- Strong analytical, problem-solving, and communication skills
- Ability to work independently and collaboratively in a fast-paced, deadline-driven environment
- Consultant/Senior Consultant (or USDC/PDM/Specialist equivalent)
- Prior experience supporting Department of Defense or U.S. Air Force programs
- Existing Air Force credentials and/or ability to work in a secure or controlled government environment
- Familiarity with secure data handling, compliance-driven delivery, and mission-oriented technology programs
- Experience working in complex enterprise data environments with multiple upstream and downstream integrations
Company Overview
We proudly serve our clients by providing expertise in the Program Management, Information Technology, and Administrative Support domains. It was founded in 2007, and is headquartered in Dayton, Ohio, USA, with a workforce of 201-500 employees. Its website is https://www.siertek.com.