
Prolific · Remote
LEAD PRODUCT DESIGNER Team: Product, Research & Design Prolific Prolific is not just another player in the AI space – we are the architects of the human d...
Team: Product, Research & Design
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
As the Product Design Lead in the Prolific for Participants Group, you will lead the design vision, strategy, and execution across
three cross-functional teams. You’ll oversee participant experiences and authenticity within both our global marketplace and our
dedicated specialist pool, as well as the internal services powering our participant models.
In addition to this leadership responsibility, you will be the hands-on designer responsible for the outcomes of a core
participant domain, reporting to the VP of Product and collaborating with a world-class team of product engineers, AI researchers,
and data scientists – as well as product managers and designers across Prolific.
You bring a background in crafting user-psychology-informed experiences for large-scale audiences and a natural ability to
synthesize complex systems into elegant and transparent solutions. Thriving in ambiguity and juggling multiple initiatives, you
move at a rapid pace while galvanizing exceptional performance around you. Ultimately, your success will be defined by your
conceptual clarity, peer-to-peer bridge-building, and your consistent ability to bring the participant “into the room
Our Product, User Research, and Design Team indexes heavily on drive, commercial acumen, and pragmatism. Building on our Prolific
Principles, we expect you to demonstrate reliability, grit, and bravery, and to model these traits within the team. You’ll be
given a lot of trust and autonomy in return, as is always the case within Product at Prolific.
What you'll be doing
our participants who use Prolific—both ‘pocket money’ academic research participants around the world and deeply skilled
experts working on AI training and evaluation.
Data Ops team.
and our Design System with other design leaders.
game-changing approaches by directly doing.
What you'll bring
experience is likely to be screened out.)
understanding of how AI models work.
Even better if you have
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 breath 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 organisation
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.
Who we are Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month. As Nigeria’s largest merchant acquirer, we power most of the country’s point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually. About the role: As a Senior Product Designer, you will be responsible for executing high-quality designs for our financial products, ensuring they are intuitive, accessible, and effective. You will collaborate with cross-functional teams, mentor junior designers, and champion user-centred design within the organisation. This role requires a strategic mindset, deep UX/UI expertise, and the ability to translate complex financial concepts into seamless user experiences. What you’ll do * Define and execute design strategies that align with business objectives and user needs. * Lead the end-to-end design process, from discovery and research to wireframing, prototyping, and final UI execution. * Conduct advanced user research, usability testing, and A/B experiments to validate and refine design solutions. * Partner closely with product managers and engineers to ensure seamless implementation of designs. * Design scalable UI components and contribute to our evolving design system. * Advocate for accessibility (A11y) and inclusive design principles, ensuring our products serve a diverse user base. * Create and refine micro-interactions and motion elements to improve user engagement and usability. * Use data-driven insights to continuously improve the user experience and optimise for business impact. * Mentor and guide junior designers, fostering a culture of excellence and innovation. * Stay ahead of fintech trends and best practices to drive product innovation. What you need to succeed * 3+ years in a senior product design role, with a strong focus on UX and a demonstrated ability to lead impactful projects * Mastery of visual design, typography, grids, layout, and colour theory. * Expertise in interaction design, information architecture, and user flows. * Deep understanding of designing for both mobile and web platforms, ensuring responsive and adaptive experiences. * Strong knowledge of behavioural psychology and how it influences user decision-making. * Extensive experience conducting usability testing, user interviews, and heuristic evaluations. * Ability to synthesise qualitative and quantitative insights into impactful design decisions. * Familiarity with UX analytics tools (Google Analytics, Mixpanel, Hotjar, etc.). * Proficiency in atomic design principles and building scalable UI frameworks. * Strong knowledge of motion design tools (Lottie, After Effects, Principle) to create dynamic user experiences. * Experience mentoring and guiding junior designers. * Ability to articulate design rationale and influence stakeholders across teams. * Comfortable working in agile, fast-paced product teams. * Figma mastery - deep experience with auto layout, design tokens, component variants, interactive prototypes, and scalable design libraries. * Proven experience in fintech and/or SaaS environments, with a strong understanding of industry challenges and user behaviours. What you’ll get * A leadership role in shaping the future of fintech - your work will impact millions of users. * Career growth opportunities. * A culture of experimentation - we encourage innovative thinking and rapid iteration. * Competitive compensation and benefits. * Remote-friendly work culture, with access to learning resources. What to expect in the hiring process * Application & portfolio review: we look for strong UX case studies that showcase process, research, impact, and leadership. * Preliminary phone call with the recruiter: a brief conversation to discuss your background, interests, and expectations. * Interview with a design team member: a discussion about your experience, approach to design, alignment with our mission, and a portfolio walkthrough. * Design Challenge: an advanced exercise to assess problem-solving, UX/UI craft, and strategic thinking. * Final executive conversation: a discussion with senior leadership about your ability to think strategically, collaborate across teams, and drive business and user impact through design. How to apply: Submit your resume and portfolio showcasing your best work - preferably with fintech or SaaS-related projects. Your portfolio should clearly demonstrate impact, including measurable improvements in user experience, business metrics, or engagement. We want to see end-to-end product thinking, including research, wireframes, prototypes, and final execution.
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. *Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. About the Role As a Staff Product Designer, you’ll lead design for cross-cutting platform experiences–the foundational elements that touch every workflow regardless of stage. This role requires deep collaboration; every decision ripples across the product. You’ll partner closely with Product Management, Engineering, and designers cross stages to translate ambiguity into clear direction, define solutions, and ship work that meaningfully improves the experience for developers and DevSecOps teams. This role will be project based, starting with Knowledge Graph, and solving persistent problems that span organizational boundaries and require a holistic view of the product. Along the way, you’ll share knowledge, contribute to our Pajamas Design System, and mentor other designers. Staff designers are key culture carriers who model collaboration, iterative ways of working while pushing the bar on craft. What You’ll Do * Lead design on platform experience – Drive the end-to-end design process for cross-cutting features and workflows that impact users across the product. Define both tactical deliverables that solve immediate user problems and strategic outputs that connect to longer-term platform vision. * Partner cross-functionally – Coordinate across multiple groups to align on platform-level experiences. Work closely with Product Managers and Engineering Managers to shape priorities, scope MVCs, and ensure design intent is maintained through development. * Elevate craft and quality – Demonstrate excellence in interaction design, visual design, and systems thinking. Raise the quality bar through thoughtful feedback in design reviews and by modeling high standards in your own work. * Contribute to the design system – Actively contribute to Pajamas by identifying reusable patterns, proposing new components, and ensuring your group’s work extends and adheres to system standards. * Mentor and support others – Coach Product Designers and Senior Product Designers through pairing, design critiques, and knowledge sharing. Help onboard new team members and contribute to a collective team culture. * Ground work in research – Conduct usability studies, competitor evaluations, and formative research. Collaborate with UX Research on problem validation and incorporate insights to fulfill user and business needs. What You’ll Bring * Demonstrated ability to lead design on complex, ambiguous projects that require significant cross-functional collaboration * Strong portfolio showing end-to-end product design work, from problem framing through shipped solutions * Experience mentoring designers and elevating team craft * Proficiency with Figma and prototyping tools * Excellent communication skills–ability to present work, articulate rationale, and facilitate alignment * Experience collaborating closely with Product Management and Engineering * Systems thinking and experience contributing to or working with design systems * Familiarity with developer tools, DevSecOps, or technical B2B products is a plus * Experience working in remote, distributed teams Remote-EMEA The base salary range for this role’s listed level is currently for residents of the United States only. This range is intended to reflect the role's base salary rate in locations throughout the US. Grade level and salary ranges are determined through interviews and a review of education, experience, knowledge, skills, abilities of the applicant, equity with other team members, alignment with market data, and geographic location. The base salary range does not include any bonuses, equity, or benefits. See more information on our benefits and equity. Sales roles are also eligible for incentive pay targeted at up to 100% of the offered base salary. United States Salary Range $165,000—$200,000 USD HOW GITLAB SUPPORTS FULL-TIME EMPLOYEES * Benefits to support your health, finances, and well-being * Flexible Paid Time Off * Team Member Resource Groups * Equity Compensation & Employee Stock Purchase Plan * Growth and Development Fund * Parental Leave Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application. ---------------------------------------------------------------------------------------------------------------------------------- Country Hiring Guidelines: GitLab hires new team members in countries around the world. 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Product Manager UK Remote ( with some office time in London) 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 As our new Product Manager at Prolific, you will take your place in Prolific's Product, Research, and Design Group. * Impact: You will be the Product person responsible for the impact and outcomes of a team building out next gen tooling that enables frontier AI model developers to conduct cutting edge AI research. This is a career-defining moment to shape how some of the world’s biggest technology companies are building AI…no big deal! You'll report into the Product Lead for the Prolific for AI Product Group, and will work cross-functionally while accountable for a stream-aligned team. * Experience: You'll bring experience building AI native systems, with particular experience building AI native UX. You’ll have had success taking complex human workflows and distilling them into highly adaptable technical systems and then scale access to those systems across multiple interaction surfaces - UI, APIs, CLIs and MPCs. * Domain: The Data Collection Tooling feature set is a key technical driver of what Prolific does best, and therefore the time, energy and focus of this team are worth their weight in gold. It’s critical that the person in this role prioritises both intuitively and systematically and is a master at the elegant art of trade-offs. * Responsibilities: You will be responsible for product managing a stream-aligned team of your own. This means you’ll be accountable for the outcomes and impact of that team. You’ll also be the key driver of interaction with your peer teams and be able to collaborate across domains of science, research, supply, sales and account services. * Culture: Building on our Prolific Principles, we expect colleagues in the Product, Research, and Design Group to demonstrate reliability, grit, diplomacy, a bias for action, and a dogged focus on value – you'll be a champion of these behaviours yourself, and in the culture of your team. Accountability and autonomy are two sides of the same coin, and we expect you to demonstrate both. What you’ll be doing in the role * You’ll be working within your team to build and launch the next generation of Prolific’s Data Collection Tooling product suite * You’ll stay up to speed with the rapidly changing face of frontier AI research in order to ensure your product keeps up with our customers requirements. * You’ll be responsible for the end to end product development lifecycle, from strategy to success metrics to roadmaps to delivery and iteration. * You’ll be responsible for communicating your strategy to our executives, but also working through details with your team. * You will be unblocking and simplifying complexity: colleagues will bring you problems, and emerge optimistic, with solutions. * You'll partner productively with Product Design, User Research, Analytics, and Engineering to find ways to deliver products in a test-learn-iterate fashion. What you’ll bring to the role * An extensive and varied track record working embedded in technology teams alongside engineers and designers. * B2B product experience, ideally focused on large enterprises, where you’ve had to work with, and manage, multiple internal stakeholders to deliver value and scale your product’s impact. * Competence or expertise in most or all of the industry's prevailing Product tools, models, and methodologies. * Hands-on experience of Agile frameworks, Continuous Discovery, CI/CD, JTBD frameworks, thin or vertical slicing, self-organizing teams, Team Topologies, advocacy of 'thinking in bets,' test-learn-iterate loops, and Growth loops / Growth hacking. * Expertise in experimenting with the latest AI led technologies in the Product Manager’s tool box, you’re expected to experiment with technology and build POCs yourself. * Strong data literacy and true data-driven decision-making. * A storyteller's flair, a model teamplayer, belief in 'strong opinions weakly held', personal accountability, and a relentless can-do attitude. Even better if you have * Scale-up or startup experience. * AI/ML training / AI/ML development experience. * A track record of giving back to your Product community. 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 Website Youtube Privacy Statement By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation 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.