Senior Backend Engineer (Go)

Posted 3 Days Ago
Be an Early Applicant
Hiring Remotely in Poland
Remote
Senior level
Information Technology • Software
The Role
Design, develop, and optimize high-performance Go backend services for a real-time advertising bidder. Analyze distributed systems, resolve scalability and latency issues, integrate data-driven and machine learning capabilities, collaborate with product and engineering teams, and oversee features from concept through production.
Summary Generated by Built In

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 
  • 22 paid vacation days per year;
  • 10 paid sick leave days per year;
  • Paid public holidays;
  • English coverage: client-sponsored group classes and GD English Speaking Club;
  • Help and support from our caring HR team;
  • Continuous professional growth and collaboration with talented colleagues;
  • Competitive compensation for your efforts.

Skills Required

  • 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 how systems work and the business problems they solve
  • Experience with AdTech or programmatic advertising, including DSPs, SSPs, or exchanges
  • Understanding of auction mechanics and large-scale decisioning systems
  • Experience with Google Cloud Platform, 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
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The Company
HQ: Kadima
294 Employees

What We Do

Globaldev Group provides end-to-end software development services and builds skillful teams of specialists to fuel your business’ growth. Leveraging our extensive 12-year background and deep industry knowledge, we have established ourselves as a reliable partner for numerous enterprises, SMEs, and startups. Globaldev Group is an ISO/IEC 27001 certified company. ▪️️ Global Teams ▪️ Globaldev offers R&D team extensions to both emerging technology companies and global corporations. Empowered by our global talent pool, we excel at connecting our clients with high-skilled specialists. Hiring, onboarding, and continuous management are all included in our comprehensive set of services, enabling our clients to quickly scale their teams and achieve their product development and implementation goals. ▪️ Global Engineering ▪️ - Obtain a custom-designed solution from scratch - Scale or enhance your current software infrastructure - Stay ahead with the latest cutting-edge technologies - Access a comprehensive range of services from a single vendor As a full-stack development company, we are equipped to fulfill all your business requirements. Whether it's product discovery, proof of concept, UX design, or development, Globaldev serves as your all-in-one solution provider.

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