RTB House

• Lead, mentor, and grow a team of ~8–10 strong systems and backend engineers, fostering a culture of technical excellence and high code quality. • Own the vision and roadmap for the platform layer of the Bidding Platform - planning its evolution with platform efficiency, reliability, scalability and security as the guiding lens. • Take part in defining the team's evolving scope — as the platform grows, we anticipate the need for multiple platform teams, leaving meaningful room to shape the scope around the areas that interest you most. • Delegate ownership of whole platform areas (e.g. monitoring, deployment, security) to senior engineers advising and supporting them when needed. • Deliver the team's capabilities as self-service platforms with clear usage contracts. • Base decisions on data - complex projects often require running experiments and gathering evidence before deciding. • Take part in IT-wide capacity planning for further platform scaling. • Own the framework for dispatching on-call alarms to the right teams and drive the continuous elimination of noisy alarms. The lead does not need to take part in the duty rotation personally.

• Shape the evolution of internal panels and tools used daily by our global business units; • Analyze current tools and systems to identify friction points, bottlenecks, and areas for improvement; • Translate internal business needs into clear specifications and coordinate their implementation with technical development teams; • Prepare and distribute clear internal updates and announcements regarding newly deployed functionalities of our systems; • Revise, maintain, and update internal technical documentation, system wiki articles, and training materials; • Handle the complete organization and deployment of training cycles for internal newcomers and global technical teams; • Coordinate tasks in the HQ Tech Support queue, providing daily operational support and validating new functionalities from a user perspective.

• Support the operational activities of the security team by monitoring IT infrastructure • Analyzing and triaging alerts generated by SIEM and EDR systems • Escalating incidents in accordance with established procedures • Analyzing malware payloads, identifying Indicators of Compromise (IoCs) • Performing behavioral analysis of users and systems to detect anomalies and unauthorized activity • Actively support the team in the area of AI-driven threat hunting by participating in proactive threat hunting using AI-based tools • Documenting findings while recommending new detection rules

• Wsparcie działu podatkowego w bieżących zadaniach • Pomoc w opracowywaniu reaserchy, pism, projektów wniosków o wydanie interpretacji podatkowej • Współpraca z działami prawnym, finansowym oraz biznesowymi Spółki • Bieżące monitorowanie zmian w przepisach podatkowych dotyczących działalności spółek z Grupy • Współpraca z zewnętrznymi doradcami/zagranicznymi biurami podatkowymi • Prowadzenie wewnętrznych rejestrów Grupy • Realizacja zadań ad hoc na potrzeby zespołu i biznesu

• Develop relationships and negotiate business terms with decision-makers of the largest e-commerce companies in the CEEC region; • Up/cross sell campaigns and products to ensure the growth of the accounts; • Provide transparency over campaign performance for the client representatives to ensure premium customer service; • Create remarketing strategies for different verticals; • Develop professional technical knowledge related to the solutions offered by RTB House and overall developments in the digital marketing domain; • Work closely with technical and sales teams within the company to ensure the superior performance of the campaigns.

• create dynamic and engaging video content for gaming clients using innovative deep-learning technology; • collaborate on developing innovative solutions in the world of gaming-focused marketing; • work closely with internal teams including sales, customer service, and tech departments to deliver top-tier gaming experiences.

• Convert assigned sales opportunities into RTB House customers. • Own the sales cycle from prospecting and initial outreach to closing deals. • Maintain consistent communications with prospects through phone, email, and other channels, following established processes. • Build and nurture strong client relationships at all levels of their organization. • Conduct in-depth research and develop tailored, strategic business plans for each assigned account. • Prepare and deliver formal proposals to potential clients. • Regularly update the CRM with the status of activities for both existing and potential clients. • Collaborate with technical teams and account management to help grow and retain strategic clients. • Provide exceptional customer relationship management, driving satisfaction and engagement. • Continually enhance your professional and technical expertise by attending regular training and development sessions. • Travel up to 20% domestically for client meetings, conferences, and industry events to support business development and build strong client relationships.

• Be the primary technical resource for the Technical Account Management team - answering questions, investigating issues, and unblocking client-facing work. • Troubleshoot and resolve technical problems across campaigns, tracking tags, data pipelines, reports, and internal tooling - including high-impact cases on key accounts. • Process and manage large volumes of structured client data files containing product and offer information used in ad campaigns - from initial setup and custom processing to diagnosing and fixing errors • Configure and deploy tracking tags and client integrations, including GTM implementations and reporting integrations. • Write scripts and automation solutions using Node.js across a range of data sources - APIs, XML, CSV, JSON, Google Sheets, BigQuery, PostgreSQL. • Build and maintain scheduled automations and automated data flows across multiple systems and integrations. • Contribute to internal documentation and knowledge sharing across the team.

• Serve as the main technical point of contact for a dedicated book of RTB House business. • Investigate and troubleshoot campaign performance issues including complex discrepancies, frequency analysis, publisher and host performance, tag drop offs and other important campaign issues. • Monitor pacing and delivery to ensure campaigns are on track to deliver both budget and client goals. • Work closely with clients to ensure that RTB House tracking codes are functioning across the websites and troubleshooting when necessary. • Support knowledge sharing, training and developing best practices across the TAM team.

• Serve as the main technical point of contact for a dedicated book of RTB House business. • Investigate and troubleshoot campaign performance issues including complex discrepancies, frequency analysis, publisher and host performance, tag drop offs and other important campaign issues. • Monitor pacing and delivery to ensure campaigns are on track to deliver both budget and client goals. • Work closely with clients to ensure that RTB House tracking codes are functioning across the websites and troubleshooting when necessary. • Support knowledge sharing, training and developing best practices across the TAM team.