Senior Backend Engineer (Go)

Globaldev Tech — Poland · Posted ~1 hour ago

Senior

Skills

Go backend software development distributed systems microservice architectures high-performance backend services low-latency systems scalability optimization bottleneck analysis microservices

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Summary ✨ AI‑Generated

A senior backend engineering role focused on building and operating high-performance, low-latency distributed services in a high-load environment. You will use Go to improve scalability and platform performance, investigate complex bottlenecks, develop new capabilities, and work independently while collaborating with product and engineering stakeholders.

Highlights

Work on a high-load, high-performance backend platform where real-time decisions and global-scale traffic create demanding engineering challenges. The role offers ownership of performance, scalability, distributed systems, and new capabilities while collaborating closely with product and engineering teams.

Description

We are building the next generation of our Demand-Side Platform (DSP), enabling advertisers to access premium digital inventory through high-performance programmatic technology. Our bidder is at the heart of the platform, making real-time auction decisions and powering global advertising campaigns. We are looking for a Senior Backend Engineer (Go) to focus on platform performance, scalability, and new product capabilities in a high-load environment. Requirements Strong background and solid experience in backend software development with Go;Deep understanding of distributed systems and microservice architectures;Hands-on experience building and operating high-performance, low-latency backend services;Proven ability to analyze system bottlenecks and resolve complex scalability challenges;Ability to work independently and collaborate effectively with Product and engineering teams;Curiosity to understand not only how systems work, but also the business problems they solve Will be a plus Experience with AdTech or Programmatic Advertising landscape (DSPs, SSPs, exchanges);Understanding of auction mechanics and large-scale decisioning systems;Experience with Google Cloud Platform (GCP), Kubernetes, and cloud-native environments;Familiarity with data-intensive applications, analytics platforms, and large-scale aggregations;Understanding of Machine Learning concepts and production ML integrations Responsibilities Design, develop, and maintain high-performance backend services in Go;Analyze and optimize distributed systems and microservice-based architectures;Work alongside Data Engineering and Machine Learning teams to integrate data-driven capabilities into bidder workflows;Collaborate closely with Product Managers to translate business needs into scalable technical solutions;Write high-quality, maintainable code, participate in code reviews, and contribute to engineering best practices;Oversee features from concept to production, identifying and resolving complex performance issues What We Offer Help and support from our caring HR team;20 days of vacation;The exchange of experience and work with talented colleagues;Last but not least - valuable compensation for your efforts