your experience of building a Serverless deployed multi-app React and Next.JS platform, streamline build workflows using Turborepo, and implement robust frontend testing practices. Additionally, you'll maintain the GraphQL gateway and support our experimentation platform, Eppo. Please note this team works primarily remotely, so we are open to candidates across the UK or the Netherlands that are able … time to time, when required to do so by the business. Key Responsibilities: Develop and enhance the web platform and related supporting services (e.g., WAF, CDN via CloudFront and GraphQL API Gateway). Actively maintain, troubleshoot, and optimize platform reliability and performance Providing advice and consultation to engineering. Contribute proactively to defining platform and technology standards, continuously evolving what … growth, embracing challenges while feeling supported in your role. You'll be a good fit for the role if you: Experience with TypeScript, React, NextJS, modern CSS frameworks and Apollo GraphQL. You are comfortable collaborating with cross team Engineers and with Agile methodologies. Have an interest in the platform and infrastructure part of the frontend stack. You have experience More ❯
agile practices (e.g. Kanban, Scrum, etc.) Collaborating in cross-functional teams It’d be amazing if you can also: Make use of modern UI data layer technologies (i.e. Relay, GraphQL, Apollo, etc.) Design, build, debug and help contribute to evolving cloud based architectures following Everything-as-Code principles Design an agile release engineering strategy that delivers value incrementally More ❯
London, England, United Kingdom Hybrid / WFH Options
Version 1
experience working with TypeScript and React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React for efficient data fetching and state management. Experience in Unit Testing with Jest Continuous Integration experience (Docker) A passion for coding and More ❯
our tech radar here which we are constantly iterating, and below you can find a small reflection of our current tech stack: Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Postman API tests All the More ❯
and backend systems—in a mission-led, product-obsessed, high-performance team. 🧑💻 What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of development from architecture and coding to deployment and observability Contribute to … take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction 🛠 Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane, Sentry, Mixpanel, Intercom, Maestro E2E, Terraform ✅ What You Bring: 4+ years of software More ❯
and backend systems—in a mission-led, product-obsessed, high-performance team. 🧑💻 What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of development from architecture and coding to deployment and observability Contribute to … take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction 🛠 Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane, Sentry, Mixpanel, Intercom, Maestro E2E, Terraform ✅ What You Bring: 4+ years of software More ❯
on the planet, namely Chainlink and Polygon (as well as quite a few others). Responsibilities Frontend - React, React Native, Typescript, Next.js, 3rd Party APIs & GraphQL. Backend - Node.JS, Typescript, ApolloGraphQL, AWS and Docker. We use AWS Serverless whenever possible. Our backend engineering team develops architectures that are scalable from day 1, with no single points of failure. More ❯
pricing The tech stack is React Native mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We're using Typescript top to bottom , and ApolloGraphQL sits in the middle. We keep our data in DynamoDB , Postgres and snowflake for our data-lake using one or the other as best suits a particular More ❯
London, England, United Kingdom Hybrid / WFH Options
Amber Electric
pricing The tech stack is React Native mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We’re using Typescript top to bottom , and ApolloGraphQL sits in the middle. We keep our data in DynamoDB , Postgres and snowflake for our data-lake using one or the other as best suits a particular More ❯
London, England, United Kingdom Hybrid / WFH Options
Amber Electric
pricing The tech stack is React Native mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We’re using Typescript top to bottom , and ApolloGraphQL sits in the middle. We keep our data in DynamoDB , Postgres and snowflake for our data-lake using one or the other as best suits a particular More ❯
sharing our tech stack with the caveat that we don’t require previous experience in it (but a love of typed languages is helpful ): TypeScript (frontend & backend), Node.js, React, ApolloGraphQL, Postgres, Redis. Benefits Competitive salary and equity. 10-year exercise window for stock options . You shouldn’t feel pressure to purchase stock options if you leave More ❯
Elliott and Goldman Sachs, along with top product and engineering talent from successful fintech scale-ups like Revolut and Trade Republic. Vega has raised over $28m in funding from Apollo, Motive Ventures, Picus Capital, Citi Ventures, and 60 senior executives from the alternative investment industry. To learn more, please visit www.vega-alts.com . Key responsibilities Technical Architecture: own the More ❯
London, England, United Kingdom Hybrid / WFH Options
Lumenalta
working with stellar clients on ambitious projects Position Overview This is a full-time remote role for a Senior Full-Stack Software Engineer with proven experience in ReactJS, Python, GraphQL, AWS DynamoDB, AWS Lambda, and ECS. You will collaborate closely with other engineers and team members to develop and maintain software applications and production infrastructure. The role involves contributing …/CD, AWS Production infrastructure, and participation in on-call rotation to ensure continuous service availability. Requirements 3+ years experience in Python and React Strong Frontend skills: ReactJS/ApolloGraphQL Client or similar Strong Backend skills: Python, GraphQL, AWS DynamoDB, AWS Lambda & ECS Experience monitoring, operating and optimizing web-scale production infrastructure Expertise in software design More ❯
communicator - clear, concise, courteous 2+ years experience as a Software engineer ️Tech Stack: Golang (Backend), Typescript/React/NextJS (Frontend) Terraform for managing infrastructure, AWS for cloud PostgreSQL GraphQL, Hasura, Apollo Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds. More ❯
Lloyd) Simple Made Easy (Rich Hickey) (First 25mins) 🖥️ Our Tech Stack Golang (Backend) Typescript/React/NextJS (Frontend) Terraform for managing infrastructure AWS for cloud Docker PostgreSQL database GraphQL, Hasura, Apollo Client Company benefits Equity options included in all offers 🏥 Private health care including mental health, dental and opticians 🕦 Flexible hybrid working policy - work wherever suits you More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Flow Engineering
Lloyd) Simple Made Easy (Rich Hickey) (First 25mins) 🖥️ Our Tech Stack Golang (Backend) Typescript/React/NextJS (Frontend) Terraform for managing infrastructure AWS for cloud Docker PostgreSQL database GraphQL, Hasura, Apollo Client Company benefits Equity options included in all offers 🏥 Private health care including mental health, dental and opticians 🕦 Flexible hybrid working policy - work wherever suits you More ❯
London, England, United Kingdom Hybrid / WFH Options
Open Systems Lab
to connect if you are experienced in any of the following problem spaces: Optimising strategies for data fetching, caching, and routing in React TypeScript apps. Migrating a mix of ApolloGraphQL, SWR, Axios requests and others to a more focused, opinionated framework to improve testing, scalability, and overall app performance Building performant, collaborative, low-code editors which utilise More ❯
oursoftware into a modern, cloud-based architecture. Working closely with our engineering team, you willbe responsible for designing and implementing a robust and scalable platform built on React, .NET,GraphQL, Apollo Federation, and hosted within Azure. You will create and drive the technicalroadmap, producing high quality designs and supporting the teams throughout to achieve your vision. As Technical … and guiding engineering teams on these best practices. Collaboration and Communication Ensuring best practices are documented and embedded and followed for scalability, maintainability, and performance in a .Net, React, GraphQL, and Apollo Federation ecosystem. Collaborate with engineering teams, supporting them through their implementation of your designs and ensuring their efforts align with the technical vision. Communicate effectively with … to stakeholders of all levels. Strong experience in setting and driving technical roadmaps and strategy. In-depth expertise in building microservices and n-tier architectures with .Net, React, and GraphQL Strong understanding of cloud computing concepts and patterns, and Azure platform services. Proficient in at least one backend programming language (.NET preferred). Ability to work independently and manage More ❯
on frontend development of our web-based platform, designing and building rich interfaces used by thousands of logistics professionals across Europe. You’ll work with React interacting with a GraphQL API (Apollo), and with frameworks like Zustand , Ant Design , Linaria , and many more. You’ll craft intuitive, responsive user experiences, from drag-and-drop interfaces to custom document … goals . You have experience with React and modern frontend tooling, and a solid understanding of state management and component-based architecture . You’re familiar with concepts like GraphQL , realtime data , and collaborative UIs . We offer An exciting opportunity to work with challenging and varied technologies. A flexible work environment that accommodates your needs. A green office More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
VST
proprietary datasets. Some things you might tackle in your first year: Scale and refine our product to serve large enterprise users Contribute to customer-facing features using React, Node.js, GraphQL, and Postgres Improve performance and reliability across our data-heavy frontend Join user interviews and work closely with design to make thoughtful, human-focused UX decisions Take part in … them Communicate clearly and collaborate across disciplines Have a broad sense of ownership: you ship, test, debug, and iterate 🛠️ Our Stack Frontend : React, TypeScript, Effect-Rx, Styled Components, Storybook, ApolloGraphQL Backend : Node.js, Effect-TS, Postgres (Prisma), Redis, Snowflake, Infra : Docker, Pulumi, Kubernetes (Digital Ocean), CI/CD (GitHub Actions), Netlify Tools : Linear, Slack, Notion 💼 What You’ll More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
proprietary datasets. Some things you might tackle in your first year: Scale and refine our product to serve large enterprise users Contribute to customer-facing features using React, Node.js, GraphQL, and Postgres Improve performance and reliability across our data-heavy frontend Join user interviews and work closely with design to make thoughtful, human-focused UX decisions Take part in … them Communicate clearly and collaborate across disciplines Have a broad sense of ownership: you ship, test, debug, and iterate ?️ Our Stack Frontend : React, TypeScript, Effect-Rx, Styled Components, Storybook, ApolloGraphQL Backend : Node.js, Effect-TS, Postgres (Prisma), Redis, Snowflake, Infra : Docker, Pulumi, Kubernetes (Digital Ocean), CI/CD (GitHub Actions), Netlify Tools : Linear, Slack, Notion ? What You’ll More ❯
JamStack”, Progressive Web Applications, often as micro-frontends): Web Components V1 (principally using lit-html and lit-element using the OWC generators/toolchains) State management with MobX or Apollo (GraphQL) Server-side: Cloud: At times you may be required to work with some legacy technologies to work with (or help replace) include Web Components v0 (Polymer 1.x More ❯