1 to 25 of 27 Backends for Frontends Jobs in the UK

make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. We’re unable to support relocation or visa sponsorship for this role. Candidates will need … fairly new team that was formed under Regional Platform Squad. We are one of the longest-running squads in the company building the platform for the core domains of Wise - Transfer, Payout and Partner Integrations. Besides that we are supporting product teams to extend the Platform capabilities for ...

backend engineering to ship features that are secure, fast, and genuinely good to use.There'salso theoptionto contribute to our Kotlin backend-for-frontend (BFF), for engineers who want exposure across the stack. What you'll work on Design, build, and maintain features across our Android app, from … . Work directly with product managers, designers, and backend engineers to shape features from spec to release. Optionally pick up work on our Kotlin BFF, if you want to build depth on the backend side too. Our stack Kotlin -first , Jetpack Compose -native Coroutines + Flow for fast, reactive ...

backend engineering to ship features that are secure, fast, and genuinely good to use.There'salso theoptionto contribute to our Kotlin backend-for-frontend (BFF), for engineers who want exposure across the stack. What you'll work on Design, build, and maintain features across our Android app, from … . Work directly with product managers, designers, and backend engineers to shape features from spec to release. Optionally pick up work on our Kotlin BFF, if you want to build depth on the backend side too. Our stack Kotlin -first , Jetpack Compose -native Coroutines + Flow for fast, reactive ...

make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. The Contacts team is a core team at Wise, dedicated to making adding, finding, and managing your … across our Tallinn and London offices. What will you be working on? You will be part of an autonomous team, driving the technical vision for the backend solution powering the recipient’s user experience. You will help us scale-up and build a world class recipient management product. What ...

platforms. Working within a leading global online travel platform, you will build and integrate innovative features using a tailored AWS stack (Micro Frontends, BFF, and Java Web Services). Pioneering AI-Driven Engineering This role heavily leverages Agentic AI methodologies. You will define specifications, plans, and acceptance criteria for ...

searching for an experienced Senior Flutter Engineer to work in a product centric role, helping us bring feel good investing to life. You will help build the Flutter app that is replacing our long-standing native iOS and Android apps, serving a D2C business of over 500,000 customers … internal packages. Layered Clean Architecture, enforced in CI. A design system built from Figma design tokens and catalogued in Widgetbook. A backend-for-frontend that drives parts of the UI, so screen composition can change without an app release. GitHub Copilot for every engineer, with repo-level instructions ...

user experience. This role involves architecting and developing a state-of-the-art frontend system that integrates seamlessly with our Backend-for-Frontend (BFF) layer, powered by Spring Boot microservices , and deployed on Google Cloud Platform (GCP) . Key Responsibilities: Design and build a high-performance frontend framework using … React.js and Micro Frontend (MFE) architecture . Implement SSR/CSR hybrid strategies to optimize rendering, SEO, and page performance. Architect and optimize the BFF layer to enhance frontend-backend interactions. Improve frontend performance using lazy loading, predictive prefetching, tree shaking, and edge caching. Collaborate with backend engineers to optimize ...

make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. More about our mission and what we offer. Job Description We’re unable to support relocation … visa sponsorship for this role. Candidates will need to already be based in the UK (or able to work from the UK). Product Eligibility team is a fairly new team that was formed under Regional Platform Squad. We are one of the longest-running squads in the company ...

schema design, queries and mutations, fragments, pagination, caching, and client libraries such as Apollo Client, Relay, or urql. Hands-on experience implementing GraphQL Subscriptions for real-time experiences (WebSockets), including connection lifecycle, reconnection, filtering, authorization, and scale considerations. Practical experience with Amazon CloudFront for content delivery, including cache … , monorepos (Nx, Turborepo), and design system/component library strategy. Experience with Amazon Cognito or other identity providers, and with API gateways and BFF (Backend for Frontend) patterns. Experience with AWS CDK, CloudFormation Terraform, or other IaC tools Experience with Large Language Models (LLM), Amazon Bedrock, and building ...

Position Summary The Front End (UI) Software Engineer is a senior-level position responsible for establishing, architecting, and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis, frontend architecture, and fullstack programming … design systems. Fullstack Integration & API Design: Lead end-to-end integration by designing, consuming, and optimizing RESTful APIs, GraphQL endpoints, Backend-for-Frontend (BFF) layers, and microservices (e.g., Node.js, Java/Spring Boot, or Python). Cross-Functional Collaboration: Partner with multiple management teams, product owners, UX/ ...

month contract Inside IR35 – Paying up to £50 per hour via umbrella. Location: Hybrid – working in London and Burgess Hill. We are currently looking for a Kotlin/Java Backend Developer, who has a proven track recording working with Java 17, Swift and Kotlin. You will be building … mobile application service layer (backend for front end) for an upcoming iOS and Android travel mobile application. You will need: To have a strong track record working as a software development experience in a working across designing, programming, testing, and application design for microservices or backend for ...

world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble … countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%. Job Description We are looking for a Full Stack Engineer to design, develop, and support scalable cloud-native applications that power Workforce Management (WFM), Customer Experience (CX), and operational business ...

member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities …/tokens, governance) and cross-team adoption. Experience with modern UI architecture patterns (micro-frontends/module federation, SSR frameworks such as Next.js, BFF patterns). Experience with web observability (RUM, client logging, correlation with backend signals) and feature-flag driven delivery. Track record reducing defect escape and flaky ...

architecture, and collaborate with product, design, and backend teams to ship secure, fast experiences. There is also an option to contribute to Kotlin BFF for broader stack exposure. You’ll join a cross-functional team focusing on a Kotlin-first Android stack, with emphasis on modular architectures, testing ...

architecture, and collaborate with product, design, and backend teams to ship secure, fast experiences. There is also an option to contribute to Kotlin BFF for broader stack exposure. You’ll join a cross-functional team focusing on a Kotlin-first Android stack, with emphasis on modular architectures, testing ...

Distinguished Engineer, Web & Advertising role is created to give that combined surface a single senior technical authority: someone who owns the target architecture for the web platform and the advertising stack together, makes the consequential trade-offs between them on the evidence, and is the most credible engineer … architecture: The economist.com stack, rendering strategy (SSR, SSG, ISR, edge), CDN and caching, the design system, and the shared front-end and back-end-for-front-end services used across the site. Performance and quality: Mobile web performance, Core Web Vitals, accessibility, reliability, security and the technical health ...

cross-functional environments Ability to tackle design and functionality problems independently Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security … electronic execution domains Familiarity with financial market concepts and protocols Experience with UI component libraries, advanced data grid patterns, and visualization Exposure to backend-for-frontend patterns, event-driven architectures, and API design collaboration Experience operating UIs in regulated environments with strong auditability and controls Why Join ...

office in London or Sussex We are seeking an experienced, Senior Engineering Manager to lead the implementation of the mobile application service layer (Backend-for-Frontend) for a next-generation iOS and Android travel application. You will provide leadership, engineering direction, and deep technical expertise while remaining actively … release automation Proven ability to deliver software rapidly and reliably through robust engineering, automation, testing, and operational practices. To find out more please apply for my immediate attention ...

member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities …/tokens, governance) and cross-team adoption. Experience with modern UI architecture patterns (micro-frontends/module federation, SSR frameworks such as Next.js, BFF patterns). Experience with web observability (RUM, client logging, correlation with backend signals) and feature-flag driven delivery. Track record reducing defect escape and flaky ...

Senior Developer The role We are looking for a Senior Developer to help build and scale the cloud platform behind our connected industrial products, a production industrial‐IoT system that ingests telemetry from tens of thousands of sensors in customer plants, decodes and enriches it, runs engineering calculations over … cost and retention. Build and maintain the front end , a React 18/TypeScript single‐page application built with Vite, backed by a backend‐for‐frontend API, including accessibility, internationalisation and performance. Own the infrastructure as code for the services you build, using Terraform and Bicep, and extend ...

Senior Developer The role We are looking for a Senior Developer to help build and scale the cloud platform behind our connected industrial products, a production industrial‐IoT system that ingests telemetry from tens of thousands of sensors in customer plants, decodes and enriches it, runs engineering calculations over … cost and retention. Build and maintain the front end , a React 18/TypeScript single‐page application built with Vite, backed by a backend‐for‐frontend API, including accessibility, internationalisation and performance. Own the infrastructure as code for the services you build, using Terraform and Bicep, and extend ...

Build the investing experience people rely on. At AJ Bell, we believe investing should feel good. For many of our customers, our app is one of the main ways they manage their investments, so creating an experience that feels simple, intuitive and dependable really matters. We're looking for … internal packages. Layered Clean Architecture, enforced in CI. A design system built from Figma design tokens and catalogued in Widgetbook. A backend‐for‐frontend that drives parts of the UI, so screen composition can change without an app release. GitHub Copilot for every engineer, with repo‐level instructions ...

passionate about developing your career, while helping others along the way, come join the Broadridge team. Role overview We’re looking for a Lead .Net Software Engineer to help shape the technical direction, architecture, standards, and delivery of our core platform. This is a hands‐on technical leadership role … .NET Experience designing and building production microservices, APIs, and distributed systems Strong understanding of event‐driven architecture and asynchronous integration patterns Experience working with BFF patterns and service‐oriented frontend integration approaches Strong experience with relational databases, ideally PostgreSQL Strong grounding in software design principles, object‐oriented programming, design patterns ...

pragmatic delivery environment that draws from agile principles without following a strict framework Nice to have Experience with microservices architecture Experience with BFF patterns Experience with AWS services such as Lambda, ECS, EC2, or related cloud-hosted environments Experience with PostgreSQL in production systems Experience with Blazor and/… leader with trusted expertise and transformative technology, helping clients and the financial services industry operate, innovate, and grow. We power investing, governance, and communications for our clients - driving operational resiliency, elevating business performance, and transforming investor experiences. Our technology and operations platforms process and generate over 7 billion communications ...

looking for a Full-Stack Engineer to build high-scale web applications using React Micro-Frontends Java/Spring Boot , and AWS . You will work in an AI-first Agile environment using Agentic AI tools (Claude, Codex) for rapid code generation while you direct architecture, specifications … modern state management). Direct experience with Micro-Frontend (MFE) architectures (e.g., Module Federation). Backend: Java & Spring Boot (building/consuming RESTful APIs & BFF layers). Solid understanding of data modeling ( SQL or NoSQL ). Cloud & DevOps: Proficiency with AWS services (ECS/EKS, CloudFront, API Gateway, Lambda). ...