Development Manager

Contract: 12-Month Fixed Term Contract (with a view to extend)

Function/Team: Development & Communications

Location: London, UK

Hours: Full time, inclusive of breaks

Reporting to: Head of Development & Communications

STOP THE TRAFFIK prevents vulnerable communities from being recruited, trafficked, and exploited. Our targeted prevention work disrupts the criminal business of human trafficking, making it too high-risk and low-profit to be viable.

The
Development Manager sits within our Development & Communications Team and plays a critical role in securing the funding and partnerships that fuel our global prevention efforts. This role is responsible for managing and preparing high-quality funding applications, nurturing donor and partner relationships, and leading on individual giving initiatives that grow our supporter base and strengthen long-term sustainability.

This is a dynamic and strategic role suited to someone who is a strong writer, comfortable working with data and impact insights, and driven to connect STOP THE TRAFFIK’s mission with funders who share our vision. You will help build a strong pipeline of philanthropic, trust, foundation, and corporate support, ensuring the organisation continues to innovate and scale its prevention programmes worldwide.

• Prepare and submit compelling, high-quality funding proposals to trusts and foundations.
• Develop supplementary materials for applications, including budgets, MEL frameworks, timelines, and theories of change.
• Research and identify new funding opportunities to maintain a strong pipeline.
• Manage funding calendars, ensuring deadlines, reporting, and grant obligations are met.

• Build and maintain strong relationships with existing funders, partners, and individual donors, ensuring excellent stewardship.
• Support the Head of Development & Communications in cultivating philanthropic prospects and corporate partnerships.
• Represent STOP THE TRAFFIK in meetings and presentations with funders and external stakeholders.

• Lead individual giving activities.
• Collaborate with the Development & Communications Team to design creative fundraising campaigns that grow income across diverse supporter groups including universities, schools, and community initiatives.

• Translate data, insights, and project outcomes into persuasive narratives for funders and partners.
• Work closely with programme teams to gather impact information and incorporate it into applications and pitches.

• Experience in fundraising or partnership development within the charity or social impact sector.
• A strong track record of writing successful funding proposals and trust/foundation applications.
• Excellent written communication skills, with the ability to craft persuasive, evidence-based narratives.
• Experience researching prospects and managing a varied funding pipeline.
• Confidence presenting to funders and external audiences.
• Strong relationship-building skills with individuals and organisations.
• The ability to work with data and monitoring insights to strengthen reporting and funding cases.
• Excellent organisation and multitasking skills in a fast-paced environment.
• A commitment to equality, diversity, safeguarding, and STOP THE TRAFFIK’s core values.