Build and improve high-quality web products and reusable design-system components. Own frontend performance, including data loading, caching, server rendering, and streaming. Apply strong product judgment to complex UX problems and collaborate with designers, engineers, and product leaders. Work autonomously across products, establish frontend quality standards, and help elevate team practices through technical leadership and craftsmanship.
About us
Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally?
We built the Aave Protocol, now the world’s largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech.
Today, we build trusted, high-quality products that expand access to lending, credit, and savings globally
Our culture
We build trusted products that help people access and discover economic opportunities.
We hold a high bar for quality and craftsmanship. No detail is too small. Trust depends on it.
We’re a global team building products people can actually use, turning complex technology into something simple and reliable.
We stay aligned, move quickly, and think long term, while keeping teams lean and focused on impact.
About the Role
We're looking for a Staff Frontend Engineer who operates across the full picture - someone who deeply understands how great web interfaces are built and how they perform, works autonomously, and translates that knowledge into exceptional web products and design systems.
Financial products are complex. Our users range from first-timers to power users, and the challenge of making that experience clear, fast, and trustworthy is one we take seriously. At this level, you're not just executing - you're bringing product intuition to the work, identifying where things break down, and making calls that shape the direction of what we build.
How you can make an impact:
- Work autonomously across our web products, building high-quality UI with a strong point of view on how it should feel, function, and perform
- Own and evolve complex, reusable components within the Aave design system - setting the standard for quality and consistency
- Set the bar for frontend performance, from data loading, fetching and caching patterns through to server rendering and streaming
- Bring product-level thinking to everything you work on - understanding user needs, business context, and technical constraints, whilst balancing them well
- Collaborate with our talented designers, engineers, and product leads to bring clarity to ambiguous problems
Help raise the bar for the team through the quality of your work and the way you approach problems
Let's connect if you have:
- Strong proficiency in React, TypeScript, CSS and system design and architecture
- Deep experience with frontend performance engineering - measuring it, diagnosing it, and fixing it
- Strong command of Next.js patterns for data loading, fetching and caching, and experience handling server rendering and streaming data to the frontend
- Deep experience with component-driven design systems and component design patterns, and building for consistency at scale
- The product sense to work without a detailed brief - you can identify what needs to be solved, not just how to solve it
- A demonstrated ability to take complex UX problems - information-dense interfaces, multi-step flows, edge cases - and make them feel resolved and clear
Nice to haves:
- An understanding of backend data handling
- A feel for animation best practices when data is updating, and how that plays out in re-renders across a UI
- Curiosity about web3 and DeFi is a plus; you don't need to be an expert, but genuine interest in the space goes a long way
- Curiosity about AI and its use in product engineering and daily workflows
Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!
Equal opportunities statement:
Aave Labs celebrates diversity and views each and every team member as a separate individual with their own unique identity. No matter your race, religion, gender, ethnicity, age, disability, sexual orientation or even the wallet you use, we welcome you at Aave Labs. As an equal opportunities employer, we take accountability and believe in everyone's potential to build, create and inspire changes. With a mission to build a diverse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.
Aave Labs London, England Office
9 Pembridge Road, , , GB, London, England, United Kingdom, W11 3JY
Similar Jobs
Artificial Intelligence • Information Technology • Productivity • Software • Analytics
Build and modernize Productboard’s frontend platform, migrating its legacy design system to Spark UI. Design AI-ready module boundaries, API contracts, documentation, and agent workflows involving tool use and autonomous execution. Develop high-performance React applications, validate experiments with users, collaborate with product and design teams, own features through production, mentor engineers, and share engineering knowledge across the organization.
Top Skills:
AWSBraintrustClaude CodeCloudflareCodexCursorElasticFeature FlagsGleanGraphQLJavaScriptKeboolaKotlinKubernetesLookerMongoDBPostgresPydantic AiPythonReactRedisRelayRubySnowflakeTerraformTypescript
Blockchain • Fintech • Payments • Cryptocurrency
As a Senior Frontend Engineer, you'll develop new features, improve projects, and participate in code reviews within a fintech environment.
Top Skills:
CSSHTMLJavaScriptMaterial UiReactReduxTypescript
Payments • Financial Services
As a Frontend Engineer, you will build and enhance frontend solutions for financial configurations, develop internal tools, and create customer-facing interfaces, ensuring high performance and quality in financial applications.
Top Skills:
ReactTypescript
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
