201 to 225 of 236 GraphQL Jobs in London

as a senior engineering leader in high-growth B2B SaaS. Experience building and shipping complex products, including those with data science and AI components. Technical depth across Python, Typescript, GraphQL, AWS, and Terraform. A track record of enabling strong engineering culture and delivery practices. Experience in early-stage, fast-moving environments—and you love the pace. Superb people leadership, mentoring More ❯

in either PHP/React Native/React/Golang Experience in leading multiple software projects · Cloud Infrastructure – AWS · OWASP and/or Similar web Security · Rest API’s, GraphQL, gRPC · Building microservices and associated APIs · Microservice/Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions More ❯

in either PHP/React Native/React/Golang Experience in leading multiple software projects · Cloud Infrastructure – AWS · OWASP and/or Similar web Security · Rest API’s, GraphQL, gRPC · Building microservices and associated APIs · Microservice/Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions More ❯

in software design patterns * Cloud provider: experience running live production workloads in the cloud * Relational database: confident writing queries, designing schemas, and shipping DB changes without downtime Bonus preferences: * GraphQL: built and consumed APIs at scale * Latest tooling: we use AI and computer vision to speed up internal data workflows * Ownership mindset: scope, build, test, and ship without hand-holding More ❯

in software design patterns * Cloud provider : experience running live production workloads in the cloud * Relational database : confident writing queries, designing schemas, and shipping DB changes without downtime Bonus preferences: * GraphQL: built and consumed APIs at scale * Latest tooling: we use AI and computer vision to speed up internal data workflows * Ownership mindset: scope, build, test, and ship without hand-holding More ❯

lead role Experience developing large-scale business-critical SaaS applications In-depth knowledge of the React and React Native frameworks Excellent programming skills in JavaScript, preferably with TypeScript and GraphQL experience A good understanding of the Android and iOS platforms Experience with frontend testing frameworks Familiarity with modern front-end build pipelines and tooling Understanding of mobile UI/UX More ❯

lead role Experience developing large-scale business-critical SaaS applications In-depth knowledge of the React and React Native frameworks Excellent programming skills in JavaScript, preferably with TypeScript and GraphQL experience A good understanding of the Android and iOS platforms Experience with frontend testing frameworks Familiarity with modern front-end build pipelines and tooling Understanding of mobile UI/UX More ❯

experience in platform upgrades, performance optimization, and maintenance Proficiency in JavaScript and ServiceNow development, including server and client-side scripting, security, and debugging Experience with ServiceNow integrations using REST, GraphQL, IntegrationHub, security configuration, and third-party apps ServiceNow certifications are highly preferred Who You'll Work With You will join an existing Agile squad comprised of engineers, architects, analysts, a More ❯

engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C. Would you like to build features end to end? Would you enjoy working with a large More ❯

within a SAAS environment. Experience developing applications with Ruby on Rails, Python, or other object oriented languages Preferred Qualifications Preferable experience or interest in generative AI, Elasticsearch/OpenSearch, GraphQL Compensation Band £65K - £75K • Offers Equity # LI-MH1 Job Benefits: Health (medical, vision, dental), life, and disability insurance Equity stock options Retirement plans Paid public holidays and unlimited PTO More ❯

Forum, IETF, GSMA, Open Broadband etc. Hands-on experience with Opensource initiatives, standards and tools e.g. Opensource Telecoms Products (ONAP, ODL, ONOS, Nephio) , Open APIs and alternative API standards (GraphQL, gRPC, Async APIs), Apache Product Suite, Linux Product Suite, Opensource Databases etc. A very good understanding of Cloud Technologies . Experience building, architecting, designing, and implementing highly distributed global cloud More ❯

Full Stack Engineer 6 Month Contract: Up to £600/day - Outside IR35 Series B Funded/$1bn Valuation Central London Office - hybrid Tech Stack: TypeScript, React, Node, AWS, GraphQL I am working with a $1bn valued, Series B funded business who have utilised their revolutionary subscription/marketplace platform to disrupt a $500bn global market. We are looking for … a Full Stack Engineer, proficient across the stack with recent TypeScript, Node, React, AWS and GraphQL experience. Both the business and engineering culture are award-winning; they are also industry leaders in diversity. Are you a Full Stack Engineer seeking your next contract? Apply within! Full Stack Engineer | TypeScript/Node | 6m Contract | £600/day Outside IR35 More ❯

Full Stack Engineer 6 Month Contract: Up to £600/day - Outside IR35 Series B Funded/$1bn Valuation Central London Office - hybrid Tech Stack: TypeScript, React, Node, AWS, GraphQL I am working with a $1bn valued, Series B funded business who have utilised their revolutionary subscription/marketplace platform to disrupt a $500bn global market. We are looking for … a Full Stack Engineer, proficient across the stack with recent TypeScript, Node, React, AWS and GraphQL experience. Both the business and engineering culture are award-winning; they are also industry leaders in diversity. Are you a Full Stack Engineer seeking your next contract? Apply within! Full Stack Engineer | TypeScript/Node | 6m Contract | £600/day Outside IR35 More ❯

and secure integration with third-party APIs. Key Responsibilities Architect and develop cross-platform mobile applications using React Native and TypeScript Integrate backend services via Java (Spring Boot, Apollo GraphQL) Define architecture standards, CI/CD pipelines, and security best practices Lead code reviews, mentor developers, and uphold clean code standards What You’ll Bring 10+ years in mobile development More ❯

and secure integration with third-party APIs. Key Responsibilities Architect and develop cross-platform mobile applications using React Native and TypeScript Integrate backend services via Java (Spring Boot, Apollo GraphQL) Define architecture standards, CI/CD pipelines, and security best practices Lead code reviews, mentor developers, and uphold clean code standards What You’ll Bring 10+ years in mobile development 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 ❯

running, and monitoring your code throughout the entire software development lifecycle. The primary language is TypeScript, with frameworks like Node, React, Nest, and Next. APIs will be built with GraphQL, and AWS will be used for cloud services. This is a hybrid role, combining remote work with access to a central London office for better collaboration. You will be rewarded More ❯

and produce new ideas. Driving 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 industry. You’re love the More ❯

environment Superb written and verbal communication skills Positive attitude, empathy, and high energy BA or BS degree Experience working with Web development frameworks, Javascript, HTML, CSS, and REST API - GraphQL is an advantage #LI-DNI More ❯

a direct impact on improving customer experience and internal support processes. We’re looking for someone with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and use browser developer tools Scripting with JavaScript, Python, Bash or Shell Understanding of MySQL or Oracle Strong More ❯

a direct impact on improving customer experience and internal support processes. We’re looking for someone with: UI development or support experience Exposure to at least two of: ReactJS, GraphQL, AngularJS, AJAX, CSS, Mobile app development Ability to read/debug JavaScript and use browser developer tools Scripting with JavaScript, Python, Bash or Shell Understanding of MySQL or Oracle Strong More ❯

clear, pragmatic communication style Experience 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) + offices in Berlin & multiple More ❯

clear, pragmatic communication style Experience 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) + offices in Berlin & multiple More ❯

security audits It will be a plusState compressionOracles Backend: Node.js Frameworks: Express, Nest Database:DynamoWill be a plus: PostgreSQL/MySQL/Mongo Experience with AWS:LambdaDynamoDB & App Sync (GraphQL)Will be a plus: Amplify, API Gateway, CloudFormation, Cognito, SQS, Secrets Manager, S3, CloudWatch, KMS Experience with webhooks Why Join MetaWealth : • Our company structure ensures that everyone has a voice More ❯

Staff Product Engineer | B-Corp Start-Up | Net-Zero Carbon Up to £125,000 plus stock London – Hybrid (2 days a week in the office) Typescript, Node, React, GraphQL & GCP Staff Product Engineer – We are working with an amazing Carbon Neutral, B-Corp certified start-up to find them a Staff Product Engineer to join their purposely small, experienced engineering … and produce new ideas. Driving design discussions to solve real world problems and deliver on business goals. The tech stack is predominantly Typescript, Node and React on GCP, Kubernetes, GraphQL with some Rust 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 industry. You … chat. Staff Product Engineer | B-Corp Start-Up | Net-Zero Carbon Up to £125,000 plus stock London – Hybrid (2 days a week in the office) Typescript, Node, React, GraphQL & GCP More ❯