RTB House

Senior Software Engineer / Tech Lead

240 - 300 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnie·WarszawaFull-time·B2B

#447234·Dodano 24 dni temu·10

Źródło: justjoin.it

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Tech Stack / Keywords

Distributed systemsGCP Java

Podsumowanie oferty

You will work on the core Bidding Platform processing millions of requests per second for real-time ad auctions. The role focuses on designing high-performance, scalable systems and leading technical implementation projects. Responsibilities include developing and maintaining Java and Python services, and providing technical leadership in complex projects.

Wymagania

Excellent understanding of complex IT systems from hardware to algorithms.
Very good knowledge of fundamental Internet protocols (DNS, HTTP, cookies).
Good knowledge of concurrent programming and distributed systems (thread to geo-distributed clusters).
Practical ability to monitor and analyze production systems.
Ability to critically analyze performance of designed solutions.
General knowledge of high scalability and high availability challenges.
C1 level proficiency in English and Polish.

Nice to have:

Experience in the AdTech/Real Time Bidding domain.
Experience contributing to Real User Monitoring (RUM) systems.

Obowiązki

Design and lead implementation of system changes ensuring high performance, scalability, and observability.
Develop tools and optimizations to improve critical user performance metrics.
Implement, test, deploy, monitor, and maintain HTTP / gRPC services and batch jobs in Java and Python.
Provide hands-on technical leadership solving complex system challenges.
Participate in project planning, scoping, and code reviews to maintain high coding standards.

Benefity

Projects focused on extreme performance and high code quality with solid code reviews.
Collaboration within interdisciplinary teams including DevOps, database experts, backend developers, product designers, and QA engineers.
Hardware and software tailored to preferences (e.g., MacBook, AI tool licenses).
Flexible working conditions with fully remote cooperation possible, no core hours.

Elastyczne godziny

Inne informacje

Administratorem danych zbieranych po kliknięciu "apply" jest RTB House. Więcej informacji o przetwarzaniu danych jest dostępne pod linkiem: https://www.rtbhouse.com/privacy-center

RTB House

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