Top Tech Jobs & Startup Jobs in London

The Senior Software Engineer will develop and maintain Lua business logic for ad serving, ensuring performance and reliability while collaborating with product teams on feature delivery.

The Senior Director, Strategy Consulting role involves guiding mid- to C-Level executives on brand and marketing strategies. The candidate will develop analytical roadmaps, drive client presentations, and manage client loyalty programs while ensuring business growth and improved ROI through omni-channel solutions.

Lead development of strategic, KPI-driven media plans and RFP responses for EMEA programmatic sales. Own end-to-end planning, present recommendations, design cross-channel campaigns (display, video, social, CTV, DOOH, audio), use internal and third-party data for targeting, collaborate with sales/analytics/partnerships, and improve proposal templates and workflows to drive revenue and consistency.

Design, operate, and enhance Zeta's lakehouse compute platform. Implement features, optimize Spark-based processing, collaborate with data scientists, contribute upstream patches, mentor engineers, and improve platform reliability and cost-efficiency.

The Senior Software Engineer will lead the architecture and development of the Zeta Marketing Platform's Addressability part, focusing on real-time data processing, mentoring developers, and collaborating across teams to build scalable solutions.

Manage and optimize programmatic advertising campaigns, build strategic client and agency relationships, deliver reporting and insights, lead status meetings, collaborate with sales and analytics for upsells, and ensure high customer satisfaction.

Lead end-to-end delivery of client-facing B2B SaaS projects: create project plans, manage scope, schedule, budget, resources, risks, stakeholder communications, and quality from initiation through closeout.