Public Sector Not Profit jobs in London

Plan and deliver marketing campaigns, content and communications to grow engagement and fundraising income.Support fundraising initiatives and build strong relationships with supporters through impactful, multi-channel activity.

The Head of Strategic Communications & Campaigns at the Parliamentary & Health Ombudsman Service (PHSO) is a newly created, pivotal role designed for a forward thinking communications leader and cultural change agent.

The CRM Sales Manager will lead the use and optimisation of Salesforce to drive engagement, conversion, and overall recruitment performance across multiple brands. The role combines team leadership with CRM strategy, working cross-functionally to deliver a streamlined, data-driven customer journey and pipeline.

The Finance Business Partner role in the Housing Sector providing financial expertise and support to key stakeholders, ensuring effective budgeting, forecasting, and financial planning. This permanent position is well-suited for someone with a strong accounting background and a passion for making an impact.

Manages the delivery of legacy and in-memory fundraising programmes, including supporter journeys and campaigns.

Builds relationships, supports bereaved donors, and uses data to optimise engagement and performance.

Family Business UK (FBUK) is seeking a strategically minded, commercially driven leader to grow income, strengthen key external relationships, and shape the organisation's membership and partner propositions. This is a hands‑on, senior role for someone who is entrepreneurial, influential, and motivated by impact as much as commercial results.

The post holder will deliver effective B2C and B2B marketing campaigns to support recruitment targets. Responsibilities include lead generation, media campaign delivery, content and copy creation, SEO and social media support.

The role supports marketing campaigns through content creation, website updates, and email marketing.

It also assists with events, reporting, and delivering marketing requests across the organisation.

The role leads the strategy and delivery of a major multi‑channel communications campaign for St Martin‑in‑the‑Fields Charity's centenary, shaping compelling content and media in partnership with the BBC. It also manages the communications team, drives integrated working, oversees celebrity engagement, and ensures consistent, inclusive, high‑quality messaging across all platforms.

This role is the Foundation's founding communications hire, responsible for building its brand, digital presence, and core communications platforms from the ground up. It blends strategic leadership with hands‑on delivery across content, events, digital, and stakeholder engagement to shape how the world understands the Foundation's mission.