Senior Backend Engineer - Real-Time ML (Remote)

RTB House; Warszawa; Hybrid; PLN 254,237 - 338,983; Full time

Benefits offered by this job

Highly competitive salary

Flexible working hours

Opportunity to work with latest technologies

Job summary

A global marketing technology firm in Warsaw is seeking a Senior Software Engineer to design and optimize high-performance backend systems for real-time bidding and machine learning. Candidates should have strong programming skills, experience in developing complex IT systems, and the ability to work within teams. The role offers a highly competitive salary and flexible working hours, including remote work opportunities.

Qualifications

• Deep understanding of algorithms and data structures.
• Initiative and creativity to improve existing solutions.
• Ability to work effectively within and across teams.

Responsibilities

• Developing and maintaining the ML training platform and the bidding infrastructure.
• Identifying performance bottlenecks and optimizing critical low-level parts of the system.
• Ensuring reliability and scalability of implementations, and creating performance tests.

Skills

Designing complex IT systems

Developing user-friendly tools

Proficiency in programming languages (Python, C++, Java, Scala)

Evaluating system performance

Understanding algorithms and data structures

Tools

Linux

Machine Learning frameworks (Torch, PyTorch, TensorFlow)

Big Data technologies (Hadoop, Kafka, Storm, Spark, Flink)

Google Cloud Platform (GCP)

Job description

A global marketing technology firm in Warsaw is seeking a Senior Software Engineer to design and optimize high-performance backend systems for real-time bidding and machine learning. Candidates should have strong programming skills, experience in developing complex IT systems, and the ability to work within teams. The role offers a highly competitive salary and flexible working hours, including remote work opportunities.