Job Description

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Senior Data Engineer to lead the replacement of a third-party digital ingestion tool with a custom-built ETL pipeline. This person will document existing logic, evaluate build-vs-buy options such as Fivetran, and build a standalone pipeline within an existing AWS environment. Strong SQL and DSP or programmatic advertising experience are central to this role. WHAT YOU WILL DO - Document current ingestion logic inside the legacy tool (TapClicks), including sources, endpoints, schemas, and transformation logic. - Build the ETL pipeline to replace the legacy system, handling ingestion from the Amazon API, other DSP platforms, and related digital data sources. - Evaluate and decide between off-the-shelf solutions (e.g., Fivetran) and custom-built ETL systems alongside the Infrastructure Lead. - Design the pipeline as a standalone, owned system to power client-facing dashboards. - Provide flexible engineering support for application and backend work within the AWS environment when directed. - Coordinate with data science teams to ensure ingestion output aligns with the attribution and scoring logic of downstream models. - Work seamlessly within the existing AWS environment (ECS, S3, RDS) rather than standing up parallel infrastructure. MUST HAVES - 4+ years of strong SQL and large-scale data ingestion/pipeline experience (batch ETL, orchestration, schema design). - Direct or adjacent experience with digital advertising / DSP data (e.g., Amazon DSP, Amazon Advertising API, or comparable programmatic platforms). - Working knowledge of AWS data services (RDS/Postgres, S3, ECS) sufficient to build within an existing cloud environment. - Ability to contribute to application and backend work beyond pure ETL to support broader platform needs. - Familiarity with, or ability to quickly evaluate, managed ELT tools (such as Fivetran ) against custom builds. - Ability to ramp into existing attribution and scoring logic so ingestion output aligns with downstream dashboard needs. - Upper-intermediate English level. NICE TO HAVES - Experience replacing legacy third-party data pipelines with owned, custom infrastructure. - Familiarity with MLOps pipelines and how data feeds predictive models. - Experience working alongside part-time technical advisory leads to validate architecture decisions. PERKS AND BENEFITS - Professional growth : Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps. - Competitive compensation : We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities. - A selection of exciting projects : Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands. - Flextime : Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.