Fullstack L3 - Java React
Location
mexico, mexico
Job Type
Full-time
Category
IT / Computing / Software
Posted
June 17, 2026
Software Engineer (Fullstack) – L3
What You’ll Do
- Lead the design, development, and delivery of scalable fullstack solutions, owning features end-to-end across backend and frontend systems.
- Architect and build robust APIs using Java/GraphQL to support high-performance, data-intensive applications within advertising platforms.
- Design and optimize real-time data pipelines leveraging technologies such as Kafka, Aerospike, and Elasticsearch, ensuring scalability and reliability.
- Drive frontend architecture and development using JavaScript/React, delivering intuitive and high-quality user experiences for diverse stakeholders.
- Own system design decisions, ensuring performance, scalability, security, and maintainability across services.
- Establish and improve observability practices using tools like DataDog and Grafana, proactively identifying and resolving system ...