Backend Team Leader @
4 days ago
What You Bring:
- 5+ years of backend engineering experience, with a proven passion for quality and scalability.
- 3+ years of leadership experience, leading and mentoring a team of 3+ developers.
- Proficiency in at least one major backend language: Java, Go, Clojure, etc.
- Strong understanding of SQL, Athena, or BigQuery.
- Proven experience working with large-scale SaaS production environments and data systems.
Hands-on experience with:
- Kafka
- AWS SQS
- Kubernetes (K8s)
- PostgreSQL
- Event-driven architectures
Location: Kraków, Poland (Hybrid - Office Attendance Required)
About project:
The company is a leading SaaS company specializing in Mobile Marketing, enabling app owners to optimize advertising campaigns, maximize ROI, and enhance user engagement while prioritizing data privacy.
With over 12 years of experience, our platform supports some of the biggest brands, including Amazon, Nike, Gett, Fortnite, McDonald's, and Waze. Processing over 150 billion mobile events daily, we are among AWS's largest customers in the Middle East and collaborate with major tech players such as Facebook, Google, Apple, Twitter, and TikTok.
Join us in shaping the future of mobile marketing performance—at scale.
,[Lead and manage a high-performing engineering team of 45 developers across frontend and backend domains., Take an active role in developing and scaling our data collection platform., Tackle complex, large-scale engineering problems with creative and scalable solutions., Collaborate closely with Product Managers and other Engineers to deliver real value to customers., Optimize engineering processes, tools, and workflows to enhance team productivity and delivery., Analyze and improve performance, scalability, and reliability of our SaaS products and infrastructure., Stay current with new technologies and evaluate them to improve our platform and workflows., Participate in our on-call rotation and system monitoring to ensure platform reliability and uptime.] Requirements: Java, Go, Clojure, SQL, Athena, BigQuery, SaaS, Kafka, AWS, Amazon SQS, Kubernetes, K8s, PostgreSQL-
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