Strong foundation with client-side JavaScript Computer science background Familiarity with networking principles Solid experience with Typescript and front-end frameworks like React Experience building, maintaining, and debugging full-stack web applications Experience with Python and one of the backend frameworks like FastAPI, Flask, or Django, or willingness to learn Good understanding of API design principles Familiarity with Service-Oriented Architecture Experience with relational databases, distributed systems, and caching solutions (MySQL/PostgreSQL) Analytical skills and experience with SQL to gather insights into dashboard reports and solutions (ClickHouse, Athena) Experience with any of the major public cloud service providers: AWS, Azure, GCP Experience collaborating in cross-functional teams Excellent English communication skills Previous experience building ad tech solutions (ideal)