O
OpenX operates a supply-side platform (SSP) for digital advertising, built on a polyglot stack (TypeScript, Python, Java, Go, Rust, Erlang, Elixir) optimized for high-volume transaction processing. The tech mix and project focus—low-latency system design, performance at scale, transaction correctness—reflect the infrastructure demands of handling billions of ad requests. Hiring is concentrated in senior and director roles across engineering and sales, with active expansion in the UK and Australia, suggesting both technical depth and geographic supply-chain scaling.
Tech Stack 38 technologies
Core StackTypeScript Playwright React Python Node.js GraphQL Java Go Kubernetes Jenkins JavaScript Elixir Salesforce Jira C++ Rust Docker Terraform Adobe Creative Cloud Adobe Illustrator Pytest Spinnaker Material-UI Erlang Cloud Build GCP Adaptive Planning Google Slides InDesign Photoshop+8 more
What OpenX Is Building
◆Challenges
- Ensuring transaction correctness at scale
- Performance at scale
- Validating business rules and financial processes
- Handling billions of ad requests
- Reducing infrastructure cost
- Detecting malware in ads
- Expanding ctv supply internationally
- Maintaining performance and reliability
- Enhancing ctv product offerings
- Driving revenue growth through partnerships
▲Active Projects
- Performance and revenue reporting tools
- Ui test automation for typescript frontend
- Redesigning experimentation frameworks
- Anz supply strategy
- Direct supply partnerships
- Core exchange development
- Low-latency system design
- Qa guild process improvements
- Regional ctv supply contracts
- Ctv market intelligence for roadmap
Hiring Activity
15 roles · 10 in 30d
Department
Seniority
Notable leadership hires: Business Development Director
Company intelligence
