Prolific

Business Development Rep

• Partnering with Account Executives and Marketing professionals at Prolific to develop and execute outbound strategies for Strategic accounts
• Running personalized outreach across four core stakeholder personas: AI Researchers, Technical Program Managers, Product / User Experience leaders, and AI Executives
• Engaging in conversations with stakeholders, informed by customer use cases, industry trends, and best practices to pique their interest in Prolific’s unique differentiators and value drivers
• Sharing voice-of-customer insights with marketing, product, and sales leadership to refine our GTM playbooks
• Representing Prolific with authenticity and precision in every interaction, leaving stakeholders more informed and open to engaging with us
• Collaborating in person in our San Francisco office at least 1-2 days per week (as well as occasional events, conferences, and trips to other Prolific offices)

Business Development Representative

Solutions Engineer

• Conducting deep discovery sessions with AI Researchers, technical program managers, and others to understand research workflows, pain points, requirements and objectives
• Design and deliver compelling, customized platform demonstrations and presentations that specifically address the customer’s unique research needs and clearly highlight the ROI and competitive advantages of Prolific
• Be an integral part of the sales/pre sales customer journey, including a close partnership with AEs on the customer journey
• Act as the primary technical contact for the sales and success teams, addressing complex questions related to data security, privacy, platform architecture, API integrations, and participant quality
• Scope, execute, and document successful technical validation activities, including pilot projects and PoC’s, ensuring a clear path to production adoption
• Drive the completion of technical and security portions of RFP’s, RFI’s, and customer security questionnaires in collaboration with legal and engineering teams
• Be a voice for and advocate of customer needs to internal stakeholders, including Product and services, sharing signals and needs from customers to influence future strategic direction.

Solutions Consultant

Business Analyst

• Partner closely with senior stakeholders across Prolific to deliver high-quality analytics, strategic insights, and proactive discovery that shape company direction
• Lead high-impact analyses that clarify performance, diagnose issues, and inform strategic decisions
• Build KPI frameworks and business-health reporting tailored to senior leadership
• Own analytical workstreams feeding business reviews, forecasting inputs, and executive updates
• Act as a trusted partner to senior leaders, providing clarity, structure, and insight
• Drive alignment on metrics, definitions, and success criteria across teams
• Translate analysis into clear next steps that enable accountability and action
• Identify leading indicators, emerging risks, and opportunities ahead of time
• Understand the mechanics of our marketplace deeply and connect patterns across supply, demand, pricing, operations, and customer behaviours
• Highlight where interventions are needed and recommend strategic and operational responses
• Build scalable dashboards and reporting that underpin decision-making across the business
• Work closely with analytics engineering to improve data models and ensure consistency
• Contribute to improving team processes — documentation, analytical templates, and peer-review standards

Senior Business Analyst

Financial Planning and Analysis

• Reviewing AI-generated responses to Personal Finance scenarios and rating them for accuracy, appropriateness, safety, and reasoning quality
• Comparing multiple model answers and selecting/justifying the best response
• Writing improved exemplars, rationales, or structured feedback to help models learn where they fall short

AI Trainer – Personal Finance Advisors

Artificial Intelligence

• Reviewing AI-generated responses to clinical scenarios and rating them for accuracy, clinical appropriateness, safety, and reasoning quality
• Comparing multiple model answers and selecting/justifying the best response
• Writing improved exemplars, rationales, or structured feedback to help models learn where they fall short

AI Trainer – Registered Nurses

• Reviewing AI-generated responses to scenarios a Concierge would face and rating them for accuracy, appropriateness, safety, and reasoning quality
• Comparing multiple model answers and selecting/justifying the best response
• Writing improved exemplars, rationales, or structured feedback to help models learn where they fall short

AI Trainer – Concierge

• Reviewing AI-generated responses to engineering scenarios and rating them for accuracy, appropriateness, safety, and reasoning quality
• Comparing multiple model answers and selecting/justifying the best response
• Writing improved exemplars, rationales, or structured feedback to help models learn where they fall short

AI Trainer – Industrial Engineers

Mechanical Engineer

AI Trainer – Mechanical Engineers

DevOps Engineer

• Develop and maintain highly available infrastructure using modern infra-as-code techniques, with a focus on terragrunt and terraform.
• Manage and optimise Kubernetes clusters and their workloads with a focus on reliability and performance.
• Participate in incident response and remediation, working with relevant product teams and stakeholders to resolve production issues efficiently, including creating and maintaining runbooks.
• Review and optimise other areas of our tooling stack, such as CICD or release strategies.
• Foster a culture of continuous improvement, such as enhancing documentation and upskilling teams in cloud architecture and kubernetes.
• Improve observability and alerting systems across our application and infrastructure, ensuring proactive detection of system degradation.
• Collaborate with Engineering teams to foster an SRE culture, including contributing defining SLO’s, SLA’s and error budgets.
• Design and implement automation strategies to ensure managed services remain up-to-date, secure, and performant.
• Lead and support initiatives that automate processes to improve system efficiency, resilience and reduce toil.
• Organising, supporting and responding to on-call incidents

Senior Site Reliability Engineer

Full-stack Engineer

• Leading the technical direction of Cloud Platform projects, ensuring the delivery of scalable, high-quality solutions, and providing guidance and mentorship to team members
• Design and architect robust Kubernetes and GCP solutions that enable rapid, secure application deployment.
• Serve as a trusted technical advisor to product teams, engineering managers, and leadership on platform capabilities and constraints.
• Mentor platform engineers, provide technical guidance, and foster a culture of operational excellence.
• Drive SOC2, ISO-27001, and security compliance initiatives across cloud environments.
• Make architectural decisions, participate in technical design discussions, and establish Cloud Platform engineering standards.
• Assisting in hiring, onboarding, and training new team members.
• Collaborating with the Engineering Managers and other Technical Leads to develop and uphold good engineering standards and best practices.
• Collaborating with stakeholders to define scope, timelines and required resources.

Tech Lead – Cloud Platform

Account Executive

• Own and drive net-new and expansion sales cycles within named Fortune 1000 accounts, targeting Product, User Experience, and Research 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 at least 1-2 days per week (as well as occasional events, conferences, and trips to other Prolific offices)

Enterprise Account Executive

Customer Success Manager

• Partnering with frontier AI model creators to ensure the success of their research initiatives, human data/feedback programs, and quality assurance benchmarks
• Serving as a trusted advisor—translating research and business objectives into actionable strategies for Prolific’s platform and services to achieve
• Lead business reviews and executive engagements with clients, building case studies and advocacy stories that highlight how Prolific is driving frontier AI research for them
• Drive continuous improvement of success playbooks, processes, and customer-facing resources, replicating best practices in usage-based models and research workflows
• Spending time with coworkers in our San Francisco office and with customers at their offices

Strategic Customer Success Manager

Engineering Manager

• Lead with Impact: Leading, coaching, and empowering your teams to consistently deliver outstanding value to the wider engineering organization.
• Define and Execute Strategy: Help define and execute the platform, infrastructure, site reliability and service management vision and roadmap, aligning with the company's long-term business goals.
• Hands on Leadership: Actively participate in technical direction, design and execution as well as problem-solving to unblock and mentor teams, respond to incidents and be an escalation point for reliability of our systems. Drive Automation and Cloud Operations: Oversee cloud infrastructure and drive GitOps practices, such as infrastructure-as-code. Own cloud infrastructure and operations, ensuring platforms are monitored, available, scale appropriately, and cost-efficient.
• Ensure Operational Excellence: Establish good systems reliability engineering, DevSecOps, and service management practices.
• Enable Cloud Development: Provide the tools, guardrails and cloud infrastructure self-service capabilities for engineering teams to develop in the cloud.
• Improve Developer Experience: Closely collaborate with product engineering, ensuring that our internal tools and pipelines enable our engineers to work with greater efficiency and autonomy.
• Embed Security and Compliance: Partner with the product engineering teams to embed security best practices and tools into the software development and release process. Ensure that the platform maintains a good security posture.
• Own IT: Own the internal IT function and tech stack, ensuring our business applications, software, systems, and hardware support the company's growth and operational efficiency. You will also manage key tech supplier relationships.

Engineering Manager – Platform & Infrastructure

Revenue Operations

• Drive the Go-To-Market (GTM) rhythm of business through consistent, regular executive-ready reporting.
• Design and maintain dashboards to analyze pipeline health, win rates, churn, and sales cycle efficiency.
• Translate data into actionable insights that identify trends, risks, and opportunities.
• Lead the optimization of core revenue processes to ensure maximum accuracy, efficiency, and productivity.
• Collaborate cross-functionally on critical strategic initiatives.
• Drive operational excellence by identifying and executing opportunity areas that create efficiency and remove obstacles.
• Serve as a strong internal partner, developing collaborative relationships with key stakeholders and revenue leaders.

Revenue Operations Partner

• Help train and evaluate cutting-edge AI models
• Complete AI training tasks such as analyzing, editing, and writing in Japanese
• Judge the performance of AI in performing Japanese prompts
• Improve cutting-edge AI models by providing high-quality human data and feedback
• Join Prolific as a Domain Expert participant and get paid per task

AI Trainer – Advanced Japanese Fluency

• We’re looking for Advanced French Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we’ll send you a quick test to assess your skills and suitability for AI tasks. If successful, you’ll be invited to join Prolific as a Domain Expert participant, where you’ll get paid to train and evaluate powerful AI models.\n• Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.

AI Trainer, Advanced French Fluency

• We’re looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we’ll send you a quick test to assess your skills and suitability for AI tasks. If successful, you’ll be invited to join Prolific as a Domain Expert participant, where you’ll get paid to train and evaluate powerful AI models.
• Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.
• Completing AI training tasks such as analyzing, editing, and writing in Korean
• Judging the performance of AI in performing Korean prompts
• Improving cutting-edge AI models
• Joining our platform as a Prolific participant will give you the chance to influence the AI models of the future. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.
• 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 behavioural 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 behaviours 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.
• Links to more information on Prolific: Website, Youtube
• Privacy Statement: By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Candidate Privacy Notice.

Business Development Representative

Solutions Consultant

Senior Business Analyst

AI Trainer – Personal Finance Advisors

AI Trainer – Registered Nurses

AI Trainer – Concierge

AI Trainer – Industrial Engineers

AI Trainer – Mechanical Engineers

Senior Site Reliability Engineer

Tech Lead – Cloud Platform

Enterprise Account Executive

Enterprise Account Executive

Strategic Customer Success Manager

Engineering Manager – Platform & Infrastructure

Revenue Operations Partner

AI Trainer – Advanced Japanese Fluency

AI Trainer, Advanced French Fluency

AI Trainer - Advanced Korean Fluency