Top Tech Jobs & Startup Jobs in London

Senior Workplace Technology Engineer responsible for designing, implementing, automating, and operating Microsoft workplace platforms across on-premises, hybrid, and Azure environments. The role owns Microsoft 365, Entra ID, Windows Server, Intune, Azure infrastructure, Azure Virtual Desktop, identity, endpoint management, and security services. Responsibilities include technical roadmaps, migrations, incident leadership, monitoring, documentation, compliance, and mentoring engineers. The position requires advanced PowerShell, Azure, Microsoft infrastructure, identity, security, and automation expertise.

Manage proactive PR campaigns across European markets, oversee agency relationships, align communications with product and marketing priorities, develop data-led media stories, create press and briefing content, prepare spokespeople, and measure communications performance. The role requires strong writing, stakeholder management, cross-cultural awareness, financial-market interest, and fluency in German, French, Spanish, or Italian.

Manage and optimise paid social and programmatic display campaigns across UK and EMEA markets. Responsibilities include budget pacing, bidding, audience activation, conversion tracking, dashboarding, testing, creative optimisation, and AI-assisted reporting. The role focuses on reducing customer acquisition cost and increasing first-trade volumes through data-led performance marketing.

Design, build, test, deploy, and support low-latency Java services for an order management and trading platform. Responsibilities include market connectivity using FIX, order lifecycle modeling, distributed systems, data integrity, observability, production support, incident response, mentoring, and AI-assisted development. The role collaborates closely with traders, dealers, quants, and business stakeholders while participating in on-call rotations.

Own IG Group’s CRM acquisition lifecycle program, driving new customer conversion and first trades through personalized, automated, multi-channel campaigns. Responsibilities include managing incentive and lead-generation journeys, setting a testing roadmap, measuring incrementality, collaborating with Marketing, Product, Analytics, MarTech and Compliance, mentoring a CRM Executive, and creating scalable playbooks. The role requires strong Braze and Liquid expertise and is based in London on a hybrid schedule.

Own end-to-end brand and integrated marketing campaigns for Ireland and other international markets, with paid media as the primary specialization. Responsibilities include media strategy and agency management, cross-channel planning, campaign adaptation, measurement, media mix modelling, full-funnel optimization, reporting, testing, and coordination across brand, performance, social, content, PR, CRM, and external partners.

Grow IG’s affiliate channel across Europe and the Middle East during a six-month contract. Responsibilities include recruiting and onboarding partners, negotiating CPA and revenue-share agreements, managing partner performance, optimizing customer acquisition costs, ensuring regulatory compliance, monitoring traffic quality and fraud, and developing localized campaigns. The role also requires cross-functional collaboration, data-led decision-making, AI adoption, and creating a playbook and business case for potential permanent expansion.

Own IG’s social media strategy across markets and channels, improving reach, engagement, and conversion. Lead social campaigns, influencer strategy, content calendars, paid-social initiatives, reporting, and experimentation. Partner with Marketing, PR, Creative, Legal, and Compliance in a regulated financial-services environment. Manage and develop two direct reports while advising the wider business on social trends, platform best practices, and audience behavior.

Produce and manage UK-focused, search-optimized editorial content covering trading, investing, crypto, and tax-efficient products. Own the editorial calendar, conduct keyword research, write and edit articles, commission contributors, optimize content for SEO, collaborate with Compliance on FCA requirements, and monitor organic performance to improve rankings, engagement, and conversions.

Build, QA, launch, and optimize CRM campaigns and automated customer journeys across email, push, in-app, and SMS. Support acquisition, onboarding, retention, testing, reporting, and performance optimization. Collaborate with Marketing, Product, Analytics, Creative, MarTech, and Compliance to deliver accurate, compliant, customer-focused communications in Braze. Maintain documentation, manage stakeholder requests, and improve CRM processes while developing ownership of increasingly complex lifecycle programs.