Senior Human Data Operations Partner, AI

Human Data Quality Engineer (Founding Team) Prolific Prolific isn’t just enabling AI innovation – we’re redefining it. While foundational AI technologies are becoming commoditized, Prolific’s human data infrastructure provides the high-quality, diverse data required to train the next generation of AI models. Through our platform, we empower researchers and companies to access a global, ethically curated participant base, ensuring cutting-edge AI research and training grounded in inclusivity and precision. The Role As one of the founding members of Prolific's newly formed AI Data Services team, you'll help build the quality systems behind some of the world's most advanced AI models. Data quality is a strategic priority for Prolific, so this is a high-visibility role with direct exposure to senior stakeholders. This isn't a traditional QA role. We are not looking for someone to review data against a predefined checklist. We are looking for an innovative thinker that can leverage their expertise to define what good means where no definition exists yet. Acting as a strategic thought partner, you’ll work at the intersection of human data, machine learning, evaluation across frontier use-cases that define what high-quality human data looks like for the next generation of advanced AI. This means that much of the work involves novel problems with no established answer, so you’ll be comfortable working through ambiguity.. . Your primary focus is working directly with clients and alongside frontier AI labs, translating what their models need into robust human data and evaluation strategies. Rather than checking quality at the end of a project, you'll engineer quality into every stage of the lifecycle, from study design and participant strategy through to evaluation, launch readiness and client delivery.You will also work alongside our product engineering, and supply teams to define and build the quality infrastructure that will enable us to deliver h

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange™️ platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 160+ public exchanges globally and thousands of private exchanges at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. We are looking for a Transformation Architect to join our Emerging markets team in a remote capacity in Mexico, reporting to the Senior Director, Sales Engineering within the Commercial Americas department. You will drive customer engagement and solution design, providing the technical leadership and expertise necessary for deployment design and optimization. What you’ll do (Role Expectations) Design and implement our Zero Trust architectures Gather requirements and understand specifications while evaluating existing systems Influence and mentor activities within the team and across the organization Who You Are (Success Profile) You thrive in ambiguity. You are comfortable building the path as you walk it and see ambiguity as raw material to build something meaningful. You act like an owner. You navigate seamlessly between high-level strategy and hands-on execution, fueled by a bias for action. You are a problem-sol

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you’ll be part of a passionate team dedicated to accomplishing hard things, together. Are you looking to combine your passion for elite technology with a talent for strategic problem-solving and team leadership? Drive mission-critical modernization where impact matters most. Location: Mexico City, MX | Work Model: Hybrid About the Team Appian Customer Success is obsessed with delivering exceptional customer outcomes and high-velocity business impact. Our Public Sector team acts as a trusted strategic partner to government agencies and organizations, bringing their most vital ideas to life. By joining this high-performing team, you will strengthen and evolve your technical consulting skills while accelerating the adoption of our AI-Powered Process Automation platform across critical public infrastructure. The Opportunity As a Senior Technical Consultant, you will step into a pivotal leadership role at the intersection of public sector strategy and modern technical innovation. This is your opportunity to move beyond isolated coding tasks and own the end-to-end delivery of highly visible, complex enterprise systems. You will lead small engineering teams, architect robust integrations, and serve as a trusted technical advisor to client stakeholders—enabling public sector entities to achieve true Enterprise-Grade Orchestration . What You’ll Do Lead Project Delivery: Oversee and drive the entire software development lifecycle ( SDLC ) to define, design, and implement custom automation solutions using the Appian platform. Mentor & Develop Talent: Actively lead, coach, and mentor junior consultants through fast-paced software imp

About the Team The Consumer Performance Marketing team owns the execution of paid social acquisition across Meta, TikTok, and Snapchat. We operate at scale across the U.S. and Canada, managing complex builds, pacing routines, live optimizations, QA workflows, and experiment cycles that directly impact consumer growth. We work closely with U.S.-based Channel Managers, Creative, Analytics, and Martech, functioning as one integrated performance engine. This requires strong operational discipline, fast signal interpretation, and a mindset focused on translating platform behavior into clear, actionable steps. While the team is execution-heavy, we also influence strategy by shaping testing agendas, surfacing insights, and partnering with platform reps on betas and new product rollouts. It’s a high-ownership environment for operators who thrive in fast, data-driven systems. About the Role This role owns the tactical execution of Consumer paid social campaigns end-to-end. You will build, QA, pace, optimize, and iterate campaigns across Meta, TikTok, and Snap, managing multi-million-dollar budgets with precision. You’ll partner with U.S. teams and platform reps to run experiments, test new bidding approaches, evaluate audience structures, and support creative testing. You will also be expected to diagnose issues quickly, communicate insights clearly, and maintain structurally sound accounts. This position requires someone who can execute with technical depth, think analytically, and move fast — ensuring each optimization ties directly to performance outcomes. You’re excited about this opportunity because you will… Be a part of our first DoorDash team in our Mexico City office! Manage multi-million dollar monthly digital budgets across digital paid marketing channels, working with partners such as Meta, Snap, Google and TikTok to optimize campaign performance and test new products. Learn to operate a world-class acquisition program that brings in millions of orders to D

About the Team The GSIO Workforce Management Planning Team consists of our Senior Manager, 3 Workforce Managers, multiple Workforce Planners/Schedulers and RTAs. Enjoy a comfortable team-oriented environment where things are always happening at a rapid pace and you can prioritize and organize tasks simultaneously. Manage outcomes and be empowered to make the decisions to lead to those outcomes. Be focused on quality, output-motivated, an extreme achiever who is progressive, and always pushing yourself to be 1% better each day! About the Role As one of DoorDash’s core operations teams, Support Ops is tasked with ensuring that when there are bumps in the last mile there’s always someone there to help make things right. Our team designs, manages and operates DoorDash’s massive and growing global network of support centers, with the ultimate goal of delivering a world-class customer experience every time. As part of DoorDash’s Support Operations Team, we’re looking for an experienced Workforce Planner to help develop and scale our support lines of businesses in the Mexico City area. This role will be a key player in planning our monthly, daily, and hourly staffing levels and ensure we’re providing our customers with best-in-class service with up to date hiring plans. This role will play a vital part in improving forecast accuracy, reporting, and planning around floor staff utilization and efficiency. You’re excited about this opportunity because you will… Build and maintain support capacity plan models at a monthly, weekly, and interval level for a large, 24/7/365 organization. Forecast incoming contacts based on Delivery volume, Mx and Dx onboarding. Analysis on historical data to provide insights that improve support operations. Guide Short-Term staffing adjustments to address current staffing gaps. Work with our operations team to track how our staffing is being implemented and optimized. Make proactive and corrected improvements. Partner with Real Time Analysts for

About the Team The B2B Marketing team is a small, high-impact group focused on driving lead generation across multiple DoorDash business lines, including Restaurants (U.S. & Canada) and New Verticals (Alcohol, Flowers, and more). We’re a fast-growing team where you’ll have the opportunity to shape our marketing approach, work closely with global stakeholders, and grow as the team expands. About the Role We’re looking for a performance-driven Paid Search specialist to help scale our B2B acquisition efforts across the U.S. and Canada. In this role, you’ll own the end-to-end execution of Paid Search campaigns, managing performance, identifying growth opportunities, and driving efficiency across a multi-million dollar budget. You’ll work closely with U.S.-based teams and platform partners like Google and Microsoft. You will report directly to our local Manager, B2B Performance Marketing. You’re excited about this opportunity because you will… Ownership: End-to-end Paid Search execution aligned to B2B growth goals (lead quality, efficiency, and scale) Campaigns: Build, launch, and optimize Search and Performance Max campaigns across the U.S. and Canada Performance: Monitor and improve campaign performance against core KPIs (e.g., lead generation, efficiency, and return) Optimization: Drive continuous improvements through testing, automation, and data analysis Insights: Translate performance data into clear insights and recommendations for cross-functional partners Stakeholder collaboration: Partner with internal teams and external platforms (Google, Microsoft) to unlock growth opportunities We’re excited about you because… You have 3–5+ years of experience in performance marketing, with a focus on Paid Search You have hands-on experience managing Google Ads and/or Microsoft Ads campaigns You’re comfortable working with data and using it to make decisions and drive improvements You can clearly communicate insights and recommendations to stakeholders You’re