Top Tech Jobs & Startup Jobs in London

Leads Jellyfish’s global programmatic media practice as its senior technical architect. Defines programmatic methodologies, bidding strategies, automation workflows, ad-tech partnerships, clean-room and identity approaches, and product requirements. Advises enterprise clients, validates complex briefs, leads high-value pitches, advances client maturity, and provides thought leadership. The role influences regional teams without direct people management and spans product architecture, commercial growth, and strategic client counsel.

Build and ship reliable learning applications from AI-generated prototypes, including front-end features, databases, integrations, and agentic learning experiences. Connect products with HR, skills, and learning systems; support platform migration, content and records migration, testing, bug fixes, documentation, and user feedback. Collaborate with distributed instructional design and learning teams to create employee-focused products.

Leads integrated paid media delivery and investment strategy across client accounts. Oversees cross-channel planning, budget allocation, forecasting, pacing, optimization, performance measurement, operational governance, and client relationships. Coordinates Search, Social, Programmatic, Direct Buy, Retail Media, and analytics teams while driving innovation, automation, client satisfaction, and business growth.

Leads partnership-driven commercial growth across UK and Ireland by converting enterprise opportunities, expanding existing client adoption of Google technologies, securing partner funding, and managing negotiations through contract close. Builds senior relationships with Google stakeholders, develops tailored proposals, oversees Salesforce pipeline governance and forecasting, and commercializes proprietary solutions while tracking growth performance.

Develops bold, culturally relevant creative ideas across social, advertising, campaigns, activations, experiential, digital, and emerging platforms. The role combines conceptual advertising expertise with deep social fluency, hands-on creative making, client presentations, mentoring, and production collaboration. The successful candidate will use generative AI and emerging technologies to prototype and elevate ideas, understand platform-specific behaviors, and create award-winning work that drives conversation, participation, and cultural relevance.

Leads client relationships and serves as the primary contact for B2B clients. Develops and oversees organic and paid social strategies, content plans, campaigns, and production across major platforms. Collaborates with creative, media, analytics, and production teams, translates performance data into recommendations, manages stakeholder relationships, and guides a small team while ensuring campaigns meet client objectives and KPIs.

Lead development and execution of enterprise SEO strategies, conduct technical SEO audits, manage SEO roadmaps and budgets, automate reporting with data pipelines, mentor team members, and advise clients on SEO and AI-influenced search.