Senior Big Data Engineer IV

Builds and scales distributed systems for ad tech platforms at FreeWheel, ensuring scalability and performance at high throughput. Requires expertise in distributed computing and ad tech frameworks.

Principal Software Engineer focused on ad tech and distributed systems, addressing system scalability and performance challenges. The role involves architecting and building high-throughput distributed services to handle real-time bidding and large-scale ad data processing.

Backend engineering role in AppsFlyer's Kyiv R&D office, responsible for building and maintaining server-side components of the company's products.

This Staff Software Engineer role designs and maintains scalable backend data pipelines for large-scale content catalogs using Apache Spark. Responsibilities include building high-throughput data processing workflows, secure RESTful APIs, and data integration solutions, as well as optimizing data storage and query performance. The role requires deep experience with distributed systems, cloud platforms, and data engineering best practices.

This leadership role drives the regional DSP partnerships organization in the Americas, accelerating revenue growth with established and emerging buying platforms. The Senior Director leads a high-performing team, builds executive-level relationships with DSPs, and translates technical capabilities into commercial value, collaborating with DSP Operations, Product, and cross-functional teams to achieve measurable revenue outcomes.

This senior software engineer designs and implements scalable integrations for audience and segment capabilities on a cloud-based ad platform. The role focuses on AI-powered segment discovery, international audience targeting, contextual intelligence, and data marketplace features, including graph and data-processing foundations for a cookieless future.

This role is responsible for establishing and growing OpenX's demand-side business across DACH, generating revenue from agencies, holding companies, and brands. The leader will build senior relationships, manage pipeline, and convert demand-side engagement into measurable revenue outcomes, starting as a senior individual contributor with potential to build a regional team.