new ideas into the code base. Requirements for the Senior Frontend Developer A degree in a STEM-related subject. Proficiency in JavaScript ReactJS TypeScript. GraphQL Kafka At least 5 years of commercial frontend development experience within an electronic trading environment. Strong communication skills with the ability to interact with senior More ❯
React.JS experience. Experience working with product driven teams. Experience working closely with product designers to create class leading UI with slick animations. REST APIs GraphQL Strong testing background including TDD, integration and unit testing. Agile Methodologies - Lean or XP CI/CD - Github Actions 👌🏼 Nice to haves: TypeScript Reanimated2 Moti More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Evermore
CD pipelines, and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/… TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development team and mentoring junior engineers. Hands-on experience with cloud platforms (AWS, Azure, or GCP) and DevOps practices. Agile development experience with CI/ More ❯
If You Have 6+ years' experience as a full-stack engineer Are confident building both frontend (React, Nuxt, JS frameworks) and backend (FastAPI, Node.js, GraphQL, etc.) systems Write clean, consistent code quickly and thoughtfully Are comfortable moving fast and wearing many hats in an early-stage startup Care about inclusion … and accessibility — especially for overlooked communities Our tech stack Frontend & Backend React, Nuxt, JavaScript/TypeScript FastAPI, Node.js REST, CRUD, GraphQL, WebSockets Cloud & Infra Azure (core platform) Microservices architecture CI/CD via GitHub Actions & Azure DevOps Infrastructure as Code: Terraform, Bicep, Pulumi, etc. Databases & Messaging PostgreSQL/MySQL (relational More ❯
Southampton, England, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
If You Have 6+ years' experience as a full-stack engineer Are confident building both frontend (React, Nuxt, JS frameworks) and backend (FastAPI, Node.js, GraphQL, etc.) systems Write clean, consistent code quickly and thoughtfully Are comfortable moving fast and wearing many hats in an early-stage startup Care about inclusion … and accessibility — especially for overlooked communities Our tech stack Frontend & Backend React, Nuxt, JavaScript/TypeScript FastAPI, Node.js REST, CRUD, GraphQL, WebSockets Cloud & Infra Azure (core platform) Microservices architecture CI/CD via GitHub Actions & Azure DevOps Infrastructure as Code: Terraform, Bicep, Pulumi, etc. Databases & Messaging PostgreSQL/MySQL (relational More ❯
on development. Actively contribute to development efforts, and driving the technical delivery of platform features. Skills & Experience Java and Spring Boot. MySQL/MariaDB. GraphQL/Web API. Vue 3/JavaScript. Salesforce. Any Azure experience would be beneficial. Nice to have Skills CI/CD in Azure DevOps. Containers More ❯
create framework and architecture and lead other frontend developers Knowledge of, ideally with hands-on experience, NextJS & TailwindCSS Experience of consuming modern APIs - REST & GraphQL Ideally some knowledge and hands-on experience of AWS services and resources, e.g. Lambda functions, CloudFront, Amplify, AppSync, EC2, DynamoDB, CloudWatch, +API Gateway, Elasticsearch Excellent More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Fruition Group
Key Requirements: · Significant experience in a dedicated Frontend Developer or Web Engineer role · Strong commercial experience with modern JavaScript and React · Solid experience with GraphQL · Proven background in technology product teams or software-first environments · Familiarity with UX/UI tools (e.g. Figma) is a plus · Exposure to additional frontend More ❯
Environment: Primary stack includes TypeScript with React (front-end) and NestJS (back-end) Testing tools: Jest, ViteTest, and Playwright Architectures include SPAs, REST, and GraphQL APIs Hosted on AWS using ECS, RDS, S3 and related services More ❯
Bracknell, Berkshire, South East, United Kingdom Hybrid / WFH Options
John Lewis Head Office
such as resilience, performance and observability) and how solutions are implemented and tested. Desirable skills/experience you may have Bitrise/Gitlab CI GraphQL Backend for Frontend (BFF) patterns Microservice Architectures Experience of cloud infrastructure such as GCP or AWS. Understanding of mobile security threats and experience of automated More ❯
Bracknell, Berkshire, United Kingdom Hybrid / WFH Options
WeAreTechWomen
such as resilience, performance and observability) and how solutions are implemented and tested. Desirable skills/experience you may have Bitrise/Gitlab CI GraphQL Backend for Frontend (BFF) patterns Microservice Architectures Experience of cloud infrastructure such as GCP or AWS. Understanding of mobile security threats and experience of automated More ❯
southampton, south east england, united kingdom Hybrid / WFH Options
Spectrum IT Recruitment
If You Have 6+ years' experience as a full-stack engineer Are confident building both frontend (React, Nuxt, JS frameworks) and backend (FastAPI, Node.js, GraphQL, etc.) systems Write clean, consistent code quickly and thoughtfully Are comfortable moving fast and wearing many hats in an early-stage startup Care about inclusion … and accessibility — especially for overlooked communities Our tech stack Frontend & Backend React, Nuxt, JavaScript/TypeScript FastAPI, Node.js REST, CRUD, GraphQL, WebSockets Cloud & Infra Azure (core platform) Microservices architecture CI/CD via GitHub Actions & Azure DevOps Infrastructure as Code: Terraform, Bicep, Pulumi, etc. Databases & Messaging PostgreSQL/MySQL (relational More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
If You Have 6+ years' experience as a full-stack engineer Are confident building both frontend (React, Nuxt, JS frameworks) and backend (FastAPI, Node.js, GraphQL, etc.) systems Write clean, consistent code quickly and thoughtfully Are comfortable moving fast and wearing many hats in an early-stage startup Care about inclusion … and accessibility - especially for overlooked communities Our tech stack Frontend & Backend React, Nuxt, JavaScript/TypeScript FastAPI, Node.js REST, CRUD, GraphQL, WebSockets Cloud & Infra Azure (core platform) Microservices architecture CI/CD via GitHub Actions & Azure DevOps Infrastructure as Code: Terraform, Bicep, Pulumi, etc. Databases & Messaging PostgreSQL/MySQL (relational More ❯
london, south east england, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
from the front in terms of the build. Responsible for developing new features for the public website and client portal. Website is built on GraphQL, React Apollo, GatsbyJS, and ReactJS. 💰This React.JS Lead developer is paying up to £130,000 + bonus + benefits 📍Located in London City, St Paul More ❯
design discussions to solve real world problems and deliver on business goals. The tech stack is predominantly Typescript, Rust and React on GCP, Kubernetes, GraphQL although they are open to engineers from any background. You should apply if: You’re excited to build sustainable, net-zero products to disrupt an More ❯
production ✅ Strong understanding of OTP, Phoenix, LiveView, and distributed systems ✅ Experience working with event-driven architectures and real-time systems ✅ Familiarity with PostgreSQL, Redis, GraphQL, or gRPC ✅ Passion for AI, automation, and cutting-edge backend technologies 🏗 Bonus: Experience integrating LLMs or working with AI-driven systems Why Join Us? 💰 Very More ❯
/play store. Expo Framework for React Native Experience working closely with product designers to create class leading UI with slick animations. REST APIs GraphQL Strong testing background including TDD, integration and unit testing. Agile Methodologies - Lean or XP CI/CD - Github Actions 👌🏼 Nice to haves: TypeScript Reanimated2 Moti More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Cavendish Professionals
leading complex technical projects or products, either in a company, startup, or open-source community Bonus points if you’ve worked on privacy tech, GraphQL, OAuth, embedded systems, or large-scale data pipelines. 🌍 Why You Might Love It: ✅ A bold mission with global impact ✅ Remote-first setup (EST to CET More ❯
to cutting-edge technologies while working alongside some of the industry's brightest minds. Technical skills required: C#, .NET, Python, Blazor, REST APIs, gRPC, GraphQL, MS SQL Server. Any experience of the following will be useful: Docker, Kafka, Sentry, Grafana Degree education is preferred, but we will consider Software Engineers More ❯
oxford district, south east england, United Kingdom
Ascent People Ltd
to cutting-edge technologies while working alongside some of the industry's brightest minds. Technical skills required: C#, .NET, Python, Blazor, REST APIs, gRPC, GraphQL, MS SQL Server. Any experience of the following will be useful: Docker, Kafka, Sentry, Grafana Degree education is preferred, but we will consider Software Engineers More ❯
is a fast-moving team Clear communicator who collaborates well in cross-functional settings 💡 Bonus Points For Experience with Expo , CI/CD , or GraphQL Exposure to AI dev tools like Cursor or GitHub Copilot Side projects or open-source contributions - we love people who love to build ✨ Why Join More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Oliver Bernard
skills and experience: Someone with a passion for web application development Proficiency in Typescript, Angular 14+ (18), CSS3/SCSS, and HTML5 RESTful and GraphQL services If you are interested in this role, please apply with a copy of your CV, along with desired salary expectations and availability. Junior/ More ❯
london (city of london), south east england, United Kingdom Hybrid / WFH Options
Oliver Bernard
skills and experience: Someone with a passion for web application development Proficiency in Typescript, Angular 14+ (18), CSS3/SCSS, and HTML5 RESTful and GraphQL services If you are interested in this role, please apply with a copy of your CV, along with desired salary expectations and availability. Junior/ More ❯
london (west end), south east england, United Kingdom Hybrid / WFH Options
Oliver Bernard
skills and experience: Someone with a passion for web application development Proficiency in Typescript, Angular 14+ (18), CSS3/SCSS, and HTML5 RESTful and GraphQL services If you are interested in this role, please apply with a copy of your CV, along with desired salary expectations and availability. Junior/ More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Net2Source Inc
Cloud Platform (GCP) Strong software development background Experience with GenAI voice bots is a big plus Excellent communication skills Bonus points for knowledge of GraphQL and advanced API integration 👥 Work Setup: Hybrid model: 2 days onsite in Livingston (preferred) or Osterley Supportive, forward-thinking team environment If you’re ready More ❯