Senior Network Operations Engineer

General Info: US Citizens or GC Holders onlyMust be on our W2- no C2CFully RemoteLocal candidates preferred- St Louis regionWork Hours/ Shift: Sat–Tues 6am–5pm CSTOverview: We're hiring two Senior Data Engineers to join a modern, cloud-first data team supporting a growing suite of technologies including Snowflake, Matillion, Looker, and Atlan- all hosted in AWS. This is a fully remote position with real flexibility and the kind of smaller-shop environment where you can actually shape architecture and make an impact.You'll design, build, and maintain robust data pipelines and ELT/ETL integration solutions that keep data flowing cleanly across systems. If you're passionate about data engineering and want to work on solutions that drive real business decisions, this one's worth a look.Knowledge, Skills, & Abilities:Ability to create and maintain source-to-target mapping and detailed ELT documentationSkilled in data analysis, mapping, and troubleshooting across all stages of the ELT processAbility to provide accurate estimates for ELT tasks and recommend process improvementsStrong problem-solving skills and ability to work in a team-oriented, fast-paced environmentExcellent verbal and written communication skillsMust be able to both collaborate in a team-oriented environment and work independently with directionWillingness to participate in production on-call support rotation for ETL processingKnowledge of CI/CD pipelines and DevOps tools (e.g., GitHub Actions, Azure DevOps)Qualifications:Required:Must be presently authorized to work in the U.S. without a requirement for work authorization sponsorship by our company for this position now or in the futureMust currently reside in one of the following states: AL, AZ, FL, GA, ID, IL (excludes Cook County), IA, IN, KS, KY, LA, MD, MI, MO, NV, NM, NC, OH, OK, PA, SC, TN, TX, UT, VA, WV, WIMust be able to work a schedule within U.S. Central Standard Time core business hours.3+ years of hands-on experience with ETL for data integration and transformation3+ years of experience writing and tuning complex SQLs, stored procedures, triggers, functions, and error trapping3+ years of experience in full lifecycle development and end-to-end testing and data validationExperience with Matillion platformStrong experience with AWS services, including Lambda functions and data pipeline orchestrationProven experience implementing Change Data Capture (CDC) strategiesMust be committed to incorporating security into all decisions and daily job responsibilitiesPreferred:Bachelor’s degree in computer science, Computer Information Systems, Management Information Systems, Engineering, or related fieldExperience with unit testing for ETL/ELT pipelines and data quality frameworksStrong ability to write complex queries and optimize for large-scale datasetsExperience with job optimization, and integration with CI/CD pipelinesAbility to mentor junior engineers and lead small projectsExperience in Agile/Scrum environments and familiarity with DevOps principles