OpenX is focused on maximizing the economic potential of digital media companies through innovative digital advertising technologies.
The Senior Software Engineer III (UI) will be part of the core exchange development team, which handles billions of ad requests daily, connecting thousands of publishers with demand partners.
The platform is fully containerized and operates in the cloud across multiple regions globally, processing over 370 billion ad requests each day.
The role involves designing high-performance, distributed, low-latency systems and delivering new features and functionality.
The engineer will collaborate with Product and UX teams to enhance user experience and will work with distributed Engineering and Product teams.
Responsibilities include analyzing and improving server efficiency, scalability, and stability, while also simplifying complex systems.
Requirements:
Candidates must have 4+ years of experience building SaaS applications using JavaScript/Typescript, including Node.js.
Experience with database system design, RDBMs, or NoSQL is required.
Excellent written and spoken English skills are necessary for this position.
Familiarity with Amazon Web Services or Google Cloud Platform is a plus.
Experience in digital media, marketing technology, or advertising technology is highly desirable.
Communicative proficiency in both Polish and English is required.
Benefits:
The position offers an employment contract with a salary range of 17,000 - 19,000 PLN gross/monthly or a B2B option at 139 - 155 PLN net/hourly.
Employees will work with the latest technologies, including Cloud Computing (GCP).
The role presents unique challenges and opportunities to solve significant problems at scale.
Flexible working hours and remote work options are available.
Additional benefits include an annual performance bonus, private health care for employees and their families, private life and travel insurance, and a pension scheme.
Employees have access to training resources, a holiday allowance, and additional paid time off, along with a monthly work-from-home allowance and support for home office setup.