Top Tech Jobs & Startup Jobs in London

YesterdaySaved
Hybrid
London, England, GBR
Expert/Leader
Expert/Leader
Blockchain • Fintech • Information Technology • Software • Financial Services
Lead Aave Labs’ global compliance strategy across regulated and unregulated businesses, products, entities, and jurisdictions. Advise executives and Boards, oversee AML/CTF, sanctions, transaction monitoring, regulatory reporting, risk assessments, and compliance controls. Partner with Product, Engineering, Legal, Operations, and Commercial teams on new products and markets, manage regulator relationships, and ensure FCA fitness and propriety requirements are met for UK regulated entities.
Top Skills: BlockchainCryptoassetsDefi
Reposted 29 Days AgoSaved
Hybrid
London, England, GBR
Mid level
Mid level
Blockchain • Fintech • Information Technology • Software • Financial Services
Act as technical lead for partner integrations: scope, design, build proofs-of-concept, document reference architectures, troubleshoot integrations, and liaise between partners, product, and engineering to accelerate adoption.
Top Skills: Aave ProtocolBlockchainGhoRustSdksSolidityWeb3
One Month AgoSaved
Remote or Hybrid
London, England, GBR
Senior level
Senior level
Blockchain • Fintech • Information Technology • Software • Financial Services
Conduct attacker-driven security research on Aave protocol changes, smart contracts, integrations, and critical dependencies. Review architecture and code before audits or deployment, identify exploitable protocol risks, contribute to AI-assisted security tooling, and translate findings into invariants, testing, monitoring, and incident-response improvements. Collaborate with engineers, auditors, and monitoring teams while communicating risk, severity, uncertainty, and trade-offs clearly.
Top Skills: Ai-Assisted Security ToolingBlockchain ProtocolsDefiFormal MethodsFuzzingInvariant TestingSmart Contracts
One Month AgoSaved
Remote or Hybrid
London, England, GBR
Entry level
Entry level
Blockchain • Fintech • Information Technology • Software • Financial Services
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.
Top Skills: CSSNext.JsReactTypescript
One Month AgoSaved
Hybrid
London, England, GBR
Senior level
Senior level
Blockchain • Fintech • Information Technology • Software • Financial Services
Lead the technical direction and hands-on development of Push, a regulated non-custodial financial product. Design resilient backend services for payment initiation, transaction tracking, settlement, exceptions, notifications, partner integrations, blockchain execution, and customer wallets. Establish secure architecture, testing, observability, incident response, deployment, and on-call standards while leading engineers through complex, high-impact work and partnering with product, compliance, legal, security, operations, and finance teams.
Top Skills: Api DesignBlockchainC++Distributed SystemsEvent-Driven SystemsGoIdentity And Compliance SystemsJavaMessaging SystemsOpen BankingPayment ProcessingPostgresRust
One Month AgoSaved
Hybrid
London, England, GBR
Senior level
Senior level
Blockchain • Fintech • Information Technology • Software • Financial Services
Build and ship secure, accessible, high-performance consumer experiences for Aave App across Android and web using React Native, TypeScript, and React. Own product features from technical design through release, integrate wallet and blockchain functionality, collaborate with design and engineering teams, contribute to application architecture, and maintain robust testing, debugging, and cross-platform reliability.
Top Skills: AndroidAuthenticationBlockchainEasEncryptionEnd-To-End TestingGesture HandlerHermesIntegration TestingMetroOnchain DataReactReact NativeReanimatedSecure StorageTypescriptUnit TestingWallet ConnectivityWeb
Reposted 2 Months AgoSaved
Hybrid
London, England, GBR
Mid level
Mid level
Blockchain • Fintech • Information Technology • Software • Financial Services
The Strategy & Business Development Associate will drive strategic initiatives, support business growth, coordinate cross-functional teams, and engage in market research within Aave Labs.
Top Skills: CryptoDefi
Reposted 2 Months AgoSaved
Hybrid
London, England, GBR
Senior level
Senior level
Blockchain • Fintech • Information Technology • Software • Financial Services
Lead and develop the Risk team, own the risk management frameworks, coordinate with external providers, and ensure optimal risk posture for protocol.
Top Skills: DefiMarket StructurePortfolio Risk ManagementRisk FrameworksRisk ManagementStress Testing Methodologies
One Month AgoSaved
Remote
United Kingdom
Senior level
Senior level
Blockchain • Fintech • Information Technology • Software • Financial Services
Lead the iOS engineering team and technical architecture for Aave App. Build secure blockchain functionality including wallets, private keys, transaction signing, RPC interactions, gas estimation, and onchain data flows. Establish standards for Swift and UIKit development, testing, observability, performance, release safety, and incident response. Remain hands-on with foundational architecture and security-sensitive features while mentoring engineers and partnering with product, design, backend, protocol, and security teams.
Top Skills: Account AbstractionBlockchainiOSRpcSwiftUikit
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