Prolific

Engineering Manager

• Lead, coach engineering teams to consistently deliver outstanding customer value.
• Nurture the professional growth of your engineers, including impactful hiring, onboarding and performance management.
• Create a healthy and predictable pace of work by proactively planning, removing blockers, orchestrating dependencies, and fostering crystal-clear communication within and beyond your team.
• Collaborate closely with product managers and your team to define both what to build and how to build it
• With your team, drive the technical solution design and implementation, ensuring alignment with the overarching technical direction
• Collaborate closely with product managers and the team to manage technical debt and toil and provide support for existing systems
• Contribute to defining and evolving Prolific's engineering practices and cross team initiatives

Research Scientist

• Join Prolific's Integrity team, which protects the platform from fraud and misuse
• Help shape the role and create structure where there isn't much yet
• Spot problems worth solving and start on them, rather than waiting to be assigned
• Collaborate with others

Applied Scientist – Integrity

Data Engineer

• Build and maintain data pipelines that power analytics, ML workloads, and product-facing applications
• Evolve our data platform alongside cloud platform engineers
• Design and implement scalable data infrastructure
• Develop data services and APIs that expose trusted data to product applications
• Own data quality and observability
• Partner with AI engineers, data scientists, analysts, and product teams to understand their data needs
• Uphold strong data privacy, security, and compliance practices

Senior Data Engineer – 6 Month Contract

Financial Planning and Analysis

• Take ownership of month-end tasks, including journals and reconciliations
• Balance sheet reconciliations and P&L variance analysis with commentaries
• Quarterly VAT returns
• Responsibility for managing and responding to finance-related queries from internal and external stakeholders
• Processing customer refunds, ensuring adherence to AML requirements
• Creating automations and efficiencies in existing processes to reduce time spent on month-end
• Updating policies to optimise for efficiency whilst maintaining high levels of control
• Identifying opportunities for improvements in company-wide reporting, and collaborating with colleagues to drive forward improvements
• Seek to reduce finance-related queries from customers and internal teams by identifying common queries/problems, and implementing solutions to them
• Ensure costs are allocated to appropriate verticals and budget holders
• Tracking and reconciling user balance cashflow movements
• Support preparation of financial reports and invoices for key customers, monitoring spend against contracts
• Assist FP&A in keeping Prolific’s re-forecast up to date and accurate
• Ad-hoc projects

Financial Accountant

Revenue Operations

• Own revenue planning and target-setting in close partnership with Finance and FP&A
• Lead quota modelling and compensation plan design, and manage the operational execution of comp plans
• Maintain and continuously improve our forecasting model, accounting for the nuances of a consumption-based revenue model
• Build and maintain pipeline models that serve both sales-led and PLG-driven motions
• Own HubSpot as the primary CRM administrator for Prolific for Research, including all workflows, automations, and customisations required to support multiple GTM motions
• Maintain a prioritised RevOps roadmap that enables sales, customer success, marketing, and data teams to operate effectively
• Ensure the data warehouse and CRM are well-integrated so that customer journey signals are accessible to the teams that need them
• Work closely with our embedded data team to ensure data is accurate, accessible, and actionable
• Develop and maintain customer categorisation frameworks and target account lists for the sales and partnerships teams
• Produce data-led reporting and insights that support decision-making across the Prolific for Research leadership team
• Serve as a senior RevOps partner to the VP Research, Head of Sales & Partnerships, Head of Growth Marketing, and Scaled Customer Success Lead
• Actively participate in the Prolific for Research leadership team as a contributor to business strategy and operational planning
• Proactively identify operational problems and drive their resolution end-to-end

Senior RevOps Manager – 12 month FTC

Account Executive

• Own and drive net-new and expansion sales cycles within named frontier AI labs, targeting AI Research, Product, and Executive teams actively building AI capabilities
• Understand customer workflows and pain points—positioning Prolific as the source of high-integrity human data for model training, evaluation, and experience design
• Map and multi-thread enterprise buying groups to build trust, identify champions, and mitigate risk across stakeholders
• Partner closely with Services, Success, Solutions Engineering, Product Marketing, and Leadership to shape proposals, pilots, and post-sale success plans
• Report pipeline metrics, deal health, and forecasting to sales leadership with rigor and clarity
• Act as the voice of the enterprise customer—bringing feedback to Marketing and Product to refine our messaging, pricing, and roadmap
• Collaborating in person in our San Francisco office and on customer campuses across the West Coast (as well as occasional events, conferences, and trips to other Prolific offices)

Strategic Account Executive

• Working in a brand new, cross-functional, hybrid team responsible for promoting growth within a defined list of US strategic accounts
• Driving value for these clients, promoting adoption and usage, identifying and closing upsell and cross-sell opportunities and retaining and committing existing usage
• Strategic account planning and development that leads to consistent target attainment, pipeline generation, forecast accuracy and outstanding customer satisfaction
• Securing and nurturing US customer relationships at all levels of client teams, from end users to key business decision makers
• Drive alignment between Prolific and our US strategic customers, advocating for their needs and managing complex cross functional initiatives to continuously deliver on them