Architect and own end‑to‑end delivery across web apps, APIs, and indexers to ship user‑visible impact quickly and safely.
Design a scalable API and SDK strategy with clear versioning and docs to enable hundreds of external integrators to build on Morpho.
Build high‑performance data pipelines over on‑chain events using intelligent caching and query optimization to keep UIs sub‑second.
Morpho is a leading Decentralized Finance (DeFi) lending protocol. They recently secured $50 million to build an open lending network, experiencing explosive growth with over $10 billion in deposits.
Design, build, and maintain robust full stack features across backend and frontend layers, taking end-to-end ownership of what you ship.
Work primarily with Ruby on Rails on the backend, with strong consideration given to equivalent experience in Python, Rust, or Go.
Actively use AI tools and techniques as part of your engineering workflow, from code generation and review to broader problem-solving and productivity.
Smart Working believes your job should not only look right on paper but also feel right every day. They aim to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles.
Ship full-stack features - React frontends, backend APIs, data layers, infra scripts, etc.
Review code, mentor engineers, and raise the bar across the team
Lead architecture & technical standards without red tape
Teramind is pioneering a predictive, AI-driven approach to safeguarding organizations' people, data, and operations. As a global leader in user behavior analytics, insider risk management, and workforce intelligence, they empower businesses to transform data into a strategic asset.
Lead the design, development, and ownership of full-stack features across React/Next.js frontends and Python backend services, including scalable GraphQL APIs supporting internal applications and external partner integrations.
Drive technical solutions from ambiguous requirements through implementation and production release, owning CI/CD pipelines, deployment strategies, and production stability for supported services.
Ensure high standards of code quality through reviews, testing strategies, and refactoring initiatives — evaluating and championing new technologies and best practices across the stack.
Converge fuses cyber insurance security and technology to provide businesses with clear, confident cyber protection. They deploy a proprietary data ecosystem underpinned by expert underwriting, providing risk solutions that deliver high value strategies with improved outcomes.
Design and implement modular backend services in Node and TypeScript with clear separation between domain, application, and infrastructure layers.
Evolve our architecture toward event-driven patterns, using message buses or streaming platforms (e.g., Kafka, SNS/SQS, NATS, RabbitMQ) where asynchronous workflows add resilience and clarity.
Model domain events and asynchronous flows, establishing conventions for publishing, consuming, and versioning events across services.
Sourcemap is the leading provider of supply chain mapping, traceability, and transparency software. Its clients include category-leading global brands, manufacturers and suppliers across the food & agriculture, fashion, beauty, manufacturing and electronics industries.
Building and improving core scheduling features used by AD teams on major film and TV productions
Offline-first architecture — Cinapse works fully offline on set and in remote locations, and this is a non-negotiable product requirement
Flagship features including stripboard management, multi-unit scheduling, real-time collaboration, reporting, and PDF import/export
Wrapbook's mission is to increase the prosperity of the project economy with a vertical fintech platform that enables companies to seamlessly onboard, pay, and insure their workforces. They are at an exciting stage of growth and have raised over $30M from Andreessen Horowitz, Equal Ventures, and Uncork Capital.
Assist with system design, coding, improving application performance, collaborating with other developers, and assisting with testing.
Lead and supervise the development team, ensuring projects are executed efficiently, aligned with Agile methodologies, and meet quality standards.
Design, implement, and deliver highly scalable solutions based on modern cloud-based architecture.
M3 USA offers digital solutions across healthcare, life sciences, pharmaceuticals, and more, driven by the mission to utilize the internet for a healthier world. They have seen remarkable growth since 2000, and offer a dynamic and innovative work environment where every team member contributes to global health advancements.
Build seamless, performant experiences across both web (React/TypeScript) and mobile (React Native), ensuring a consistent feel whether a Customer is on the app or portal.
Work across Customer-facing journeys and internal Partner tools, owning the end-to-end frontend experience for acquisition and cross-sell flows.
Lead the development and modernisation of reusable React and React Native components, raising the bar for consistency and quality across the Lifecycle squad
UW aims to take the headache out of utilities by providing them all in one place. They are aiming to double in size as they help more people to stop wasting time and money.
Build and ship Customer-facing and Partner-facing features across web (React/TypeScript) and mobile (React Native).
Translate UX designs and wireframes into clean, maintainable, and reusable React components.
Contribute to team goals by delivering well-scoped work and participating in prioritisation discussions.
UW aims to take the headache out of utilities by providing them all in one place. They provide one bill for energy, broadband, mobile and insurance to help people to stop wasting time and money and are aiming to double in size.