Principal Software Engineer @ OpenX
(práce v Polsku)

Principal Software Engineer @ OpenX

Polsko

• 5+ years of experience with building SaaS applications using JavaScript/TypeScript (including Node.js)
• Experience with database system design, RDBMs, or NoSQL
• Openness to work with other languages like Python
• Experience with developing back-end - nice to have
  
• Experience with Amazon Web Services or Google Cloud Platform - nice to have
• Communicative Polish and English

At OpenX, we have built a team that is uniquely experienced in designing and operating high-scale ad marketplaces, and we are constantly on the lookout for thoughtful, creative executors who are as fascinated as we are about finding new ways to apply a blend of market design, technical innovation, operational excellence, and empathetic partner service to the frontiers of digital advertising.

We’re seeking a Principal Engineer with strong platform and cloud expertise to lead large-scale integrations and enhance the scalability and performance of our platform. You’ll join a talented team to design and develop real-time services, working closely with partner engineering and product teams to deliver secure and robust solutions.
An ideal candidate is:

Open-minded – Welcomes feedback, learns from failure, and adapts quickly to change.

Proactive – Takes initiative to identify problems and drive thoughtful, effective solutions.

Self-motivated & Organized – Manages priorities independently and follows through with clarity and accountability.

We are operating at a scale:

• 100% Cloud-based (GCP) platform
• Over 370 billion Ad requests every day
• Over 120 000 CPU daily
• Over 140 TB RAM daily
• Over 50 PB of data per week
• Over 1200 production deployments a month

,[Lead the architecture and technical vision for platform integrations, ensuring high performance, security, and scalability., Design and build systems that enable partners to connect and operate real-time services efficiently and securely., Work with partner engineering and product teams to plan, build, and launch integrations that meet business and technical goals., Deliver critical platform features from design through implementation, testing, rollout, and adoption., Identify and address technical debt, performance bottlenecks, and scalability risks before they impact customers., Champion architectural patterns and platform capabilities that improve developer velocity and operational reliability., Promote engineering excellence through constructive code reviews, mentoring, and driving improvements in code quality, architecture, and platform best practices.] Requirements: Java, Cloud, Kubernetes, REST API, Distributed computing, Google Cloud Platform, Golang, PostgreSQL, Docker, JVM, Spring, AWS Tools: Jira, Confluence, GitHub, GIT, Cloud Build, Agile, Scrum, Kanban. Additionally: Small teams, International projects, Private healthcare, Lunch card, Multikafeteria, Life & group insurance, Flat structure, Free coffee, Canteen, Bike parking, Shower, Free snacks, Free beverages, Free lunch, Free parking, In-house trainings, Modern office, No dress code.

Kategorie

backend

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