
Prolific · London (hybrid)
SENIOR REVOPS MANAGER Prolific Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshapin...
Prolific
Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the
landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and
diversity of human-generated data that truly differentiates products and models.
The role
Prolific for Research is a business unit dedicated entirely to serving our research customer base. We operate a hybrid
go-to-market model spanning product-led growth, scaled customer success and a targeted direct sales motion and the person in this
role needs to be comfortable across all of them.
This 12 month fixed term role is a senior individual contributor role embedded in the Prolific for Research leadership team,
reporting directly to the VP Research. You'll be the sole RevOps practitioner for the business unit, which means you'll need to be
as comfortable owning strategy as you are doing the work. You'll be expected to operate as a trusted senior partner to each of
your stakeholders, proactively identify problems, and own solutions end-to-end.
What you’ll be doing in the role
Revenue Planning & Commercial Operations
CRM & Tech Stack Ownership
customisations required to support multiple GTM motions
them
Data, Insights & Infrastructure
Stakeholder Partnership
Customer Success Lead
planning
What you’ll bring to the role
sales motion
trust and use
person who gets things done
things are ambiguous
Why Prolific is a great place to work
We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection
of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of developing more accurate,
nuanced, and aligned AI systems.
We believe that the next leap in AI capabilities won't come solely from scaling existing models but from integrating diverse human
perspectives and behaviors into AI development. By providing this crucial human data infrastructure, Prolific is positioning
itself at the forefront of the next wave of AI innovation—one that reflects the breadth and the best of humanity.
Working for us will place you at the forefront of AI innovation, providing access to our unique human data platform and
opportunities for groundbreaking research. Join us to enjoy a competitive salary, benefits, and remote working within our
impactful, mission-driven culture.
Links to more information on Prolific
Benefits
External Handbook
Website
Youtube
Privacy Statement
By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organization
planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process
your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific
use of your personal information.
JOB DESCRIPTION About Herdify Herdify is a first-to-market B2B SaaS platform built on behavioural science, network science and complexity theory. Our technology predicts the collective behaviours of consumers, helping brands understand where real-world influence and word-of-mouth are already driving customer acquisition, retention and growth. Founded in the UK by ex-Microsoft and Cambridge and Bristol post-doc researchers, and advised by Rory Sutherland, Herdify brings together behavioural science, data and marketing technology to help brands find hidden opportunities for growth. We work with brands including Abel & Cole, MusicMagpie and Who Gives A Crap, as well as charities including the RSPCA, Crisis and The Salvation Army. We are now looking for a Customer Success & Growth Manager to own the customer relationship post-sale, helping our customers get more value from Herdify, whilst building the underlying operating model which will be able to support Herdify’s continued growth. The role This is a hands-on, founding Customer Success and Growth role with a clear path to Head of Customer Success & Growth - including, in time, building a team to support them in delivering customer outcomes at scale. You will own a portfolio of customers - direct and via partners -and your job is to ensure customers are onboarded successfully; use the platform effectively; understand the value Herdify creates; and expand into additional use-cases. We believe that, wherever possible, everything we do for customers should ultimately be delivered through the product. That means this role will be influential in our product roadmap. You’ll work closely with our CPO and Co-founder contributing to what we build, when we build it, and how it helps customers get more value from Herdify. As a founding Customer Success & Growth role, it offers the opportunity to shape how Herdify supports, retains and grows customers as we scale. You'll own the customer relationship from implementation onwards, ensuring customers realise value quickly while identifying opportunities to deepen adoption, expand usage and maximise long-term customer value. Today, our post-sale customer journey comprises: 1. Customer Success: implementation, onboarding, usage, adoption and ongoing value delivery, including managing renewals. 2. Customer growth: helping customers and partners utilise Herdify across additional campaigns, channels, use cases and departments, turning it into a strategic insights platform. The right person will be able to have both conversations. They will be comfortable managing projects and deadlines, but also confident speaking to senior marketing, acquisition, fundraising and agency stakeholders about commercial outcomes, impact, and growth. In the first phase, this role is expected to be approximately 60% customer success (delivery, onboarding and adoption) and 40% growth (relationship management, account development and expansion). Around 80% of the role will be supporting direct brand and charity customers, with 20% partner and agency collaboration alongside our Partner Manager. What you’ll be responsible for: Own customer delivery * Own the post-sale customer journey from handover through onboarding, adoption, ongoing impact and renewal preparation. * Orchestrate work and deadlines internally and externally between Sales, Data, Product and Customer teams to ensure a consistent customer experience. * Make sure customers understand the insights Herdify brings and how to act on it. * Identify risks early and create action plans to keep customers on track. * Gather customer feedback, testimonials and case study opportunities and liaise with Marketing and Product to action. Drive customer value and expansion * Help customers get more value from the Herdify platform over time. * Identify opportunities to expand into new use cases, campaigns, departments or regions. * Own renewals and expansion opportunities. * Build commercially led relationships with senior stakeholders, demonstrating the value of Herdify to their business. * Help customers understand how Herdify can support acquisition, retention, media planning, fundraising, local activation and wider strategic decisions. * Support agency and partner relationships where customer success depends on partner delivery. Shape the Customer Success function * Build the foundations of a repeatable CS/Growth operating model which can scale with Herdify’s growth; and once timing is right, help hire and manage the first team members * Collaborate with RevOps to create * onboarding, adoption and customer health workflows * KPIs, reports and dashboards needed to surface and present CS and Growth data to Herdify’s leadership Be the voice of the customer in Product * Work closely with CPO to help identify and prioritise what should be improved, automated or delivered inside the platform, using structured customer/partner feedback * Surface manual tasks that could become product features to drive customer adoption and impact What success looks like: In the first 3 months * You understand Herdify’s product, proposition, customer base and delivery model. * You have taken ownership of the live customer portfolio. * Sales, Product and Data teams have a clearer view of customer health and delivery priorities. * You have started identifying expansion opportunities and customer risks. In the first 6 months * Customers have a clearer and more consistent onboarding and adoption experience. * CS reporting is in place and being shared with the leadership team. * There is a repeatable process for customer health, business reviews, renewals support and expansion identification. * You have helped Marketing to create stronger customer stories, testimonials and case studies * Herdify has a clear view of when and how to make the next CS hire. In the first 12 months * Herdify has a scalable Customer Success & Growth operating model. * Customer adoption, retention and expansion are being managed proactively. * The CS function has clearer KPIs, reporting and ownership. * The successful candidate is ready to step into a Head of Customer Success role as the team scales. YOUR PROFILE What we’re looking for You should be: * Excited by the idea of building a function, not just joining one. * Experienced in B2B SaaS Customer Success, ideally in MarTech, AdTech, marketing analytics, media, data or insight platforms. * Used to working with marketing, acquisition, media, fundraising or agency teams. * Comfortable managing multiple customers, projects and deadlines at once. * Action-oriented and comfortable with ambiguity. * Able to adapt your style to different customer types and seniority levels. * Commercially aware, with experience identifying expansion opportunities and building senior relationships. Nice to have * Experience in a first CS hire, founding CS or early-stage SaaS environment. * Experience working across both Customer Success and Account Management/Growth. * Experience with HubSpot CRM. * Experience building customer health scores, onboarding playbooks, QBR processes or CS reporting. * Experience hiring or managing junior CS team members. * Familiarity with marketing measurement, media planning, customer data, audience targeting or campaign performance. WHY US? Why join Herdify? This is a rare opportunity to join an early-stage SaaS company at the point where Customer Success becomes a core function. You will inherit active customer relationships and real expansion opportunities, but you will also have the space to design how CS works. You will also be joining a business backed by serious behavioural science thinking, with Rory Sutherland as an advisor and a product built around a new understanding of how consumer behaviour spreads in the real world. If you are a strong Senior CSM or CS Lead who wants to move towards Head of Customer Success, this is an incredibly rare chance to earn that progression by building the function, shaping the customer journey and helping define a new category in behavioural science-led marketing technology. WHAT YOU GET Benefits * Stock options * 25 days’ annual leave plus public holidays * Pension scheme * Annual training allowance * Choice of laptop, monitor and high-quality kit * Hybrid working across office, home, client and partner sites * The opportunity to shape a first-to-market category and build the Customer Success function from the ground up
WHO ARE WE? iBanFirst is a fast-growing European fintech that is revolutionizing international payments for SMEs. Founded in 2016, our platform empowers Small & Medium Multinationals (SMMs) to regain control over their payment operations: currency conversion (FX), international transactions, and foreign exchange risk management across 140 countries — quickly, transparently, and securely. We make life easier for SMEs through an advanced technology platform (automation, APIs, AI…) combined with dedicated expertise, offering the best of both worlds: the agility of a SaaS solution and the reliability of a trusted partner. By simplifying complexity, iBanFirst helps thousands of bold companies seize global business opportunities with peace of mind — delivering simplicity, transparency, and security. KEY FIGURES * 350+ employees across 14 offices in 11 European countries * 30+ nationalities represented, average age: 32 * 10,000 corporate clients trust us * €80M in revenue in 2025, with a target of around €100M in 2026 * Profitable for nearly two years * Ranked for 7 consecutive years in the Financial Times FT1000, among the fastest-growing European companies * An NPS of 87.5 — an exceptional score in our industry that reflects enthusiastic client feedback on the simplicity, speed, and quality of our service A STRONG CULTURE BUILT AROUND 4 CORE VALUES * Team First: The complexity of our industry demands collective intelligence. We prioritize cooperation, transparency, and knowledge sharing. Success is a team effort, and decisions are made together. * Tenacity: We're transforming a challenging and highly regulated market. It requires endurance, fast learning, and resilience — qualities rooted in our entrepreneurial DNA. * Transformation: Innovation is not a buzzword; it's a necessity in a constantly shifting and strategic sector. We innovate with intent: every technical, product, or organizational improvement is designed for real impact. * Trust: Trust is the foundation of everything we build — with our clients and, above all, internally. It's driven by ownership, autonomy, and a shared commitment to transparency, rigor, and reliability. WHY JOIN US? * We operate at the heart of a strategic and fast-evolving sector: international payments for SMEs — a complex, high-potential market. * We're driven by a meaningful mission: helping bold "Small & Medium Multinationals" succeed globally. * Our platform integrates cutting-edge technologies (AI, automation…), making it an ideal playground to test, learn, and innovate continuously. * You'll join an agile environment where your expertise has tangible impact, working alongside talent from top financial institutions. * iBanFirst is profitable and backed by long-term investors: Xavier Niel and Bpifrance, historical shareholders, and Marlin Equity Partners, who joined in 2021 to support our international ambitions. Joining iBanFirst means joining a profitable, international, fast-growing company at a pivotal moment — where commercial transformation and data-driven decision-making are at the heart of our next phase of growth. RECRUITMENT CONTEXT We are investing in building and strengthening our Revenue Operations function as iBanFirst enters a key phase of commercial transformation. With a new CRO on board and our commercial teams evolving across Europe, we are creating the conditions for a high-impact RevOps function that sits at the very centre of the business — a true intelligence hub for performance. This is a moment of real opportunity: the Rev Ops team will have direct visibility with the CEO and executive leadership, and will play a central role in shaping how iBanFirst grows across markets. MANAGER & TEAM You will report to Anne-Sophie Pradier, VP Revenue Operations & Partnerships. You will work hand-in-hand with Anne-Sophie and in close collaboration with Alexandre Schont (Chief Revenue Officer), Anne-Sophie's N+1, who will be a key partner for strategic discussions on commercial performance. Your work will feed directly into decisions at CRO and executive level. The Revenue Operations team is structured around two complementary pillars: * Revenue Operations — strategic analytics, KPI definition, funnel intelligence, business partnering with the CRO * Sales Operations — execution-focused, working closely with country managers and commercial teams on process, CRM, and productivity You will be the RevOps Lead — working at the intersection of data, strategy, and commercial execution, with high visibility across the organisation. WHAT WILL YOU DO? With a cross-functional view of the full customer lifecycle — acquisition, closing, retention — you will be a key driver of alignment between our Sales, Marketing, and Customer Success teams across multiple markets. You are equal parts data cruncher and strategic partner: as comfortable diving into the numbers as you are presenting insights to leadership. KEY RESPONSIBILITIES: Business Performance Analysis & Insights: * Build and own a unified view of the revenue funnel, from lead generation to client upsell * Track and analyse key revenue metrics: ARR, NRR, churn, LTV, conversion rates by stage and market * Define and align company-wide KPIs in close collaboration with Anne-Sophie and the CRO — ensuring the whole organisation speaks the same language on performance * Deliver actionable insights to support go-to-market decisions and executive reviews Sales, Marketing & CS Alignment: * Identify and resolve friction points across teams to streamline the customer journey * Define and maintain shared definitions, metrics, and processes across functions * Lead cross-functional projects to improve the end-to-end customer lifecycle Tech Stack & CRM: * Oversee the integration and consistency of the GTM tech stack (CRM, marketing automation, CS tools, revenue intelligence platforms) * Ensure data quality and integrity across the full funnel Forecasting & Strategic Planning: * Contribute to revenue forecasting and commercial planning exercises * Model growth scenarios and market prioritisation frameworks AI & Efficiency: * Drive AI adoption initiatives within the commercial teams — identifying concrete use cases to increase team efficiency and impact ROLE OBJECTIVES First 3 months: * Get fully up to speed with iBanFirst's commercial model, data infrastructure, and existing reporting * Build strong working relationships with Anne-Sophie, Alexandre Schont, and key business stakeholders across Sales, Marketing, and Customer Success * Develop a clear view of the current state of KPI definition and funnel tracking First 6 months: * Define and align the company's core revenue KPIs — the top priority for this role * Deliver a reliable, decision-grade view of the revenue funnel across markets * Establish a regular cadence of insights and business reviews with senior leadership First 12 months: * Be recognised as the intelligence hub of the commercial organisation — the team people come to for answers on business performance * Have a measurable impact on the quality of go-to-market decisions * Contribute to at least one strategic initiative (AI, commercial transformation, or planning) WHAT DO YOU BRING? Experience: * 5–7 years of experience in Revenue Operations, Sales Operations, Business Operations, or a business analyst role in a B2B environment * Proven track record of turning complex data into clear, actionable insights that drive commercial decisions * Experience working cross-functionally with Sales, Marketing, and/or Customer Success teams Must-have skills: * Strong analytical mindset — you are a data cruncher at heart; you live in the numbers and know how to make them tell a story * BI tools proficiency — hands-on experience with Power BI, Metabase, Tableau, or equivalent; Excel/Google Sheets at an advanced level * Entrepreneurial spirit — you don't wait to be told; you identify opportunities, take initiative, and are energised by having real impact in a fast-moving environment * Cross-functional collaboration — you build trust across teams, communicate clearly with both technical and non-technical stakeholders, and know how to align diverse teams around shared goals * Salesforce or equivalent CRM — comfortable working with CRM data; Salesforce experience is a strong plus * Fluent in both French and English Nice to have: * Experience in fintech, payments, or B2B SaaS — especially familiarity with SaaS metrics (ARR, NRR, LTV, CAC…) * Previous exposure to revenue forecasting or commercial planning * Experience with AI tools in a commercial or operational context WHAT DO WE OFFER? * Permanent contract (CDI) * Location: Paris (Porte Maillot) * Hybrid work policy: Office-first culture — approximately 1 day/week remote. Travel to European offices ~2 times per quarter. WHY THIS IS A GREAT OPPORTUNITY: * High visibility from day one — direct exposure to the CEO, CRO, and executive leadership team; your work shapes decisions at the top * A pivotal moment — iBanFirst is transforming its commercial organisation; you will be a key architect of that transformation * Real strategic impact — this is not a support role; it's a central, decision-driving function that the business relies on * Entrepreneurial environment — flat hierarchy, fast decisions, and the space to build and own your scope * AI at the forefront — you'll be part of initiatives to bring AI into the commercial teams, in a company that takes technology seriously BENEFITS: * Swile meal card * AXA health insurance * 50% commuter benefit reimbursement * RTT (extra paid days off) * Gymlib subscription * Paid parental leave * Company-wide events, team offsites, and social activities RECRUITMENT PROCESS 1. Screening call with Malorie Petitjean (Talent Acquisition Specialist) — 30 minutes – remote (Teams) — Purpose: General fit, motivation, salary expectations, availability 2. Interview with Anne-Sophie Pradier (VP Revenue Operations & Partnerships) — 30 minutes – remote (Teams) — Purpose: Role fit, analytical mindset, strategic vision, team fit 3. Case study with Anne-Sophie Pradier — 45 minutes – remote or in-person — Purpose: Practical assessment of analytical thinking, data approach, and RevOps problem-solving 4. Final round with Alexandre Schont (Chief Revenue Officer) — remote or in-person — Purpose: Leadership validation, strategic alignment, long-term potential ____________________________ #LI-MP1 #LI-onsite / #LI-hybrid / #LI-remote
If you’ve been looking to join a fast-growing startup with a bold vision of a world where doing good is built into everything we do, then you’ve found the right place. Backed by General Catalyst, the same investors behind Stripe and Airbnb, we’re building something truly extraordinary. OUR MISSION Our mission at Goodstack is to revolutionize how the world does good 🌎. As a fast growth, AI-native social impact startup, we power global change through technology. We enable companies to seamlessly integrate positive impact into what they do through a unified platform while supporting nonprofits in gaining access to cutting-edge technology and finding new funding streams. Global brands, including Google, OpenAI, TikTok, LinkedIn, HSBC, Atlassian and Twilio - as well as thousands of nonprofits, including the Red Cross, Cancer Research, and Oxfam - use Goodstack to make a difference. In 2025 alone, we facilitated $5 billion in donations to good causes. But this is just the beginning. We're building the world’s leading platform that powers donations to nonprofits globally. To keep our momentum and deliver consistently high value to our partners, we need incredible people to help us on our journey – we need you 🫵 JOIN US AS A CUSTOMER SUCCESS MANAGER (NORTH AMERICA)! We’re hiring a Customer Success Manager to own the post-launch relationship with our enterprise customers and ensure they adopt, scale, and renew year after year. You will become the primary day-to-day partner once the customer is live. You’ll drive adoption and engagement, manage operational requests and escalations, and ensure customers consistently realize value from Goodstack. You will also own renewals and upsells within the existing product footprint – including improving commercial terms, expanding usage, and growing geographic coverage. When there is whitespace for new products, you’ll qualify the opportunity and bring in the Account Executive to run the cross-sell process. You’ll work closely with Implementation (during handover), Solutions (when technical depth is required), and RevOps (to keep reporting, customer health, and forecasting disciplined). You’ll operate with clarity and control – reducing noise for customers while increasing value over time. AS A CUSTOMER SUCCESS MANAGER, YOUR MISSION WILL BE TO: * Own the customer relationship post-launch: Become the primary point of contact once live and run a structured operating cadence. * Drive adoption and outcomes: Ensure usage, engagement, and program performance are moving in the right direction. * Run day-to-day service with high standards: Manage requests, unblock friction, coordinate internal teams, and keep the customer confident. * Lead renewals end to end: Own the renewal process, timeline, stakeholder alignment, negotiation, and close. * Deliver upsell growth: Expand the existing product footprint (volume, usage, geographies, terms) tied to value delivered. * Spot and qualify cross-sell opportunities: Identify whitespace for new products, validate need, and bring in the AE to execute the sale. * Build executive trust: Maintain strong sponsor relationships and ensure senior stakeholders stay aligned to value. * Control noise and complexity: Ensure customers experience one coordinated Goodstack team and clear ownership. * Operate commercially and predictably: Keep account plans, renewal forecasts, and expansion signals documented and up to date. * Be a strong internal advocate: Translate customer needs into structured feedback for Product and Solutions without creating chaos. AFTER 12-18 MONTHS, SUCCESS WILL LOOK LIKE: * Your book of business is healthy, stable, and adopting – with clear value metrics and stakeholder alignment. * Renewal cycles are run early and cleanly, with high retention and minimal escalations. * You consistently grow existing customers through upsell (usage, volume, geography, terms) based on value delivered. * You surface high-quality cross-sell opportunities that convert because they’re well qualified and well timed. * Customers describe Goodstack as organized, responsive, and commercial – with a “one team” experience. * You are trusted internally as someone who runs accounts with discipline and judgment. * You’ve built a repeatable success rhythm that others can learn from and replicate. THIS ROLE IS A PERFECT MATCH FOR YOU IF YOU HAVE: * Commercial and customer led: You care about retention and growth, and you know how to do both without damaging trust. * Highly organized: You run tight cadence, clean documentation, and predictable outcomes across multiple accounts. * Confident in renewals: You can handle negotiation, procurement, and stakeholder alignment without hesitation. * Outcome driven: You focus on measurable adoption and value, not activity for activity’s sake. * Calm under pressure: You manage escalations and conflicting stakeholder priorities with composure. * Clear communicator: You simplify complexity and keep customers aligned without overloading them. * Proactive: You anticipate issues before they become problems and act early. * Collaborative: You know when to pull in Implementation, Solutions, or the AE – and when not to. * High standards: You deliver a premium experience consistently, even at pace. * Mobile: Willing to travel across North America and to London several times a year. IDEAL EXPERIENCE: * 5–10+ years in enterprise Customer Success, Account Management, or post-sales roles in SaaS. * Proven ownership of renewals and commercial negotiations in enterprise environments. * Strong track record driving adoption and value realization across complex stakeholder groups. * Experience supporting high-touch enterprise programs with technical or operational complexity. * Comfortable working cross-functionally with Product, Solutions, Implementation, and Sales. * Strong use of structured customer success frameworks (success plans, health scoring, QBRs). * Evidence of progression and increasing responsibility in fast-growing environments. * Based in Central or Western North America, with flexibility to travel regularly. BONUS IF YOU HAVE KNOWLEDGE OR LOVE OF: * Corporate giving, CSR, philanthropy, or nonprofit ecosystems. * Working with HR/People, CSR, or Corporate Affairs teams. * Multi-product SaaS platforms with workflow-heavy implementations. * Operating in Slack-based customer environments. * Translating customer insight into structured product feedback. 🇺🇸 WHAT YOU CAN EXPECT UPON JOINING OUR TEAM 💰 Salary reviews and share options becoming an integral part of our growth and share in the company's success 💝 Goodstack’s Workplace Giving ⚕️Private Health Insurance 🌞 $300 Brighten your day annual budget 🤓 $1,200 Learning & development annual budget 📚 Goodstack library ⭐️ Paid days off to volunteer for non-profit causes 🎤 Paid days to attend conferences 🥳 Paid day off on your birthday! 🌴 25 days annual leave, plus paid public holidays 💙 Paid sick leave 🧘🏽 Paid wellness leave ⚖️ Flexible working hours 🖥️ WFH budget upon joining 🌳 Ecologi Carbon Offsetting 🙌 … and so much more ABOUT US Since 2017, Goodstack has been at the forefront of creating a future where good will be built into everything we do. From daily commutes to weekend activities or grocery shopping, we envision a world where creating positive change is seamlessly integrated into our everyday lives. In this future, the depth and breadth of impact we can make through everyday actions will expand dramatically – benefiting both businesses and the world. Businesses are expected to deliver on both profit and purpose and those that don’t are falling behind. We’re here to make it easy for any company, anywhere in the world, to integrate good into what they do. Doing this empowers everyone – companies, employees, consumers, and communities – to contribute to positive change and take meaningful action. Let's do this! 💜 OUR PLEDGE TO DIVERSITY, EQUITY & INCLUSION We take pride in our diverse and growing team representing 20+ nationalities across 5 continents 🌍! Our continued expansion provides us with opportunities to embrace and celebrate different backgrounds, perspectives, and experiences, essential to our success. We actively seek and welcome applicants from all walks of life, regardless of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. A team that represents the world that we are trying to support is a wiser, more knowledgeable and stronger one. We’re excited for you to bring your experience, yourself and your special lemon twist to Goodstack to propel us forward in striving to create a better world for us all. Check out our Careers Page for more details!