301 to 325 of 401 Permanent GraphQL Jobs

Senior Backend Architect: Scalable APIs & Security

Location
Greater London, England, United Kingdom
deployed cloud web applications, acting as the backbone of our software operations.### Key Responsibilities* Architecting, orchestrating, and meticulously deploying scalable RESTful and GraphQL APIs.* Implementing uncompromising enterprise-grade security, data protection measures, and encryption protocols.* Executing deep-level optimizations on database queries (SQL/NoSQL) to handle massive high-throughput ...

Remote Tech Lead - Node.js

Location
Cambourne, England, United Kingdom
skills and ability to write modular, secure, scalable, and maintainable code Knowledge about AWS components (S3, EC2, Cloudfront, Redis Clusters, Postgres, etc.) Experience with GraphQL APIs. WHAT THEY OFFER: Lots of responsibility and room to grow Opportunity to join a fast-growing company at an early stage. Fast-paced ...

Copilot Solution Architect

Hiring Organisation
WeDo Technology Solutions Limited
Location
Martock, Somerset, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £95,000 per annum
agents, grounding data and retrieval approaches Designing integrations between Microsoft 365, AI services and line-of-business applications using Microsoft Graph, REST APIs and GraphQL Defining security, compliance and data architecture using Microsoft Purview, Defender and Microsoft 365 security controls Establishing AI governance around access, licensing, data exposure and responsible ...

Senior Mobile Engineer (Android Focus)(Cross platform) - EV Charging - Liverpool Street - £80k + Bonus

Location
City Of London, England, United Kingdom
engineer (iOS-leaning) but focusing on Android (with some iOS) Optimising app performance for speed, memory usage, and battery efficiency Integrating with REST/GraphQL APIs for real-time data synchronisation Collaborating closely with a genuinely cross-functional team Writing and maintaining automated tests to ensure app stability and quality ...

Engineering Manager - Partner Proposition

Location
United Kingdom
budgets Qualifications We put people first. It’s all about you... Technical Mastery: Knowledge (experience is a bonus) of our core tech stack; gRPC, GraphQL, React, Kafka, Docker & Kubernetes, experience with Go is preferred but not essential. Experience taking responsibility for technical decisions and aligning them with strategy. A clear ...

Red Team Engineer

Location
City Of London, England, United Kingdom
experienced building extensions/scripts. Experience with developing and maintaining web-focused tooling and automation (Burp extensions, custom scanners, authenticated API fuzzers, GraphQL mutation explorers, Puppeteer/Playwright scripts). Experience with source code reviewing for control flow and security flaws A passion for constructively break things Want ...

Software Engineer III - DevOps & AWS

Location
Glasgow, Scotland, United Kingdom
Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Job Responsibilities Design and deliver creative software solutions, including development and technical troubleshooting; think ...

Senior Shopify Hydrogen Full-Stack Engineer (Remote)

Location
Greater London, England, United Kingdom
group, supporting both B2C go-live and a straightforward B2B store for small buyers. The project spans native Shopify backend and Storefront API integration, GraphQL, and connections to Dynamics/Navision, Yotpo and Klaviyo. #J-18808-Ljbffr ...

Senior Ruby Backend Engineer - Remote, Spec-Driven

Location
United Kingdom
Plan: Spec-Driven Development team. This is a full-time, remote role with work location: UK, focusing on Ruby on Rails, Python, GraphQL, PostgreSQL and related backend systems. You’ll own end-to-end backend features, collaborate with designers and product managers, and mentor peers in an all-remote, async ...

Field AI Engineer: Production-Ready Multimodal Systems

Location
Greater London, England, United Kingdom
deploy intelligent agent solutions that solve real business problems. You will collaborate with customers, design end-to-end pipelines, integrate with REST/GraphQL, and help shape AI strategy from concept to production. #J-18808-Ljbffr ...

Lead Frontend Engineer: Fleet UI for Cyber Defense

Location
Hull and East Yorkshire, England, United Kingdom
design direction and partner with a UX designer to translate complex data into fast, accessible interfaces. You’ll integrate REST and GraphQL APIs, champion a growing design system, and mentor engineers while applying AI-assisted development within strict security and testing standards. #J-18808-Ljbffr ...

React Native Developer

Hiring Organisation
Consortia
Location
Leeds, UK
Employment Type
Full-time
clean, scalable codeCollab with x-functional teamsRotate teams on a quarterly basis to complete a variety of tasks Tech stack includes React, React Native, GraphQL, AWSThe successful React Native Developer will have access to remote/flexible working, unlimited holiday, and discounts with all kinds of retail stores/outlets. ...

Front End Developer

Hiring Organisation
Consortia
Location
Leeds, UK
Employment Type
Full-time
clean, scalable codeCollab with x-functional teamsRotate teams on a quarterly basis to complete a variety of tasks Tech stack includes React, React Native, GraphQL, AWSThe successful Front End Developer will have access to remote/flexible working, unlimited holiday, and discounts with all kinds of retail stores/outlets. ...

Integration Engineer – Ecommerce Platforms

Location
Manchester, England, United Kingdom
building solutions and supporting them in production. The role Design, build and maintain integrations between ecommerce and operational systems Develop and consume REST/GraphQL APIs and webhooks Work with data flows covering orders, customers, products, inventory and fulfilment Integrate ecommerce platforms with ERP, WMS, fulfilment and third‐party systems ...

Flutter Developer

Location
United Kingdom
mobile applications using Flutter and Dart Implement clean architecture and state management solutions (e.g. BLoC , Provider , Riverpod ) Integrate and consume backend APIs (REST/GraphQL), including authentication flows and data syncing Collaborate closely with backend engineers to define clean, scalable API contracts Ensure high‐quality, responsive UI/UX across ...

Principal Product Engineer

Hiring Organisation
TripAdvisor
Location
London, UK
Employment Type
Full-time
/or Android, with strong fluency in Swift and/or Kotlin and the surrounding ecosystem - offline sync, push, auth, persistence, networking, REST/GraphQL) - and credible breadth beyond itDemonstrated breadth: you've worked seriously in at least one of {web frontend, backend services, data/infra, platform tooling} alongside ...

iOS Engineer (Mid-level)

Location
Greater London, England, United Kingdom
system, built in SwiftUI We use a layered modular architecture using Swift Packages to optimise scalability We have recently transitioned to a modern, unified GraphQL API using Apollo What you'll be doing & your impact Contribute to the development of new features and maintain existing features of the Freetrade ...

iOS Engineer

Hiring Organisation
Freetrade
Location
London, UK
Employment Type
Full-time
design system, built in SwiftUIWe use a layered modular architecture using Swift Packages to optimise scalabilityWe have recently transitioned to a modern, unified GraphQL API using ApolloWhat you'll be doing & your impactContribute to the development of new features and maintain existing features of the Freetrade iOS app. Ensure high ...

Mobile Engineer / iOS

Hiring Organisation
Freetrade
Location
London, UK
Employment Type
Full-time
design system, built in SwiftUIWe use a layered modular architecture using Swift Packages to optimise scalabilityWe have recently transitioned to a modern, unified GraphQL API using ApolloWhat you'll be doing & your impactContribute to the development of new features and maintain existing features of the Freetrade iOS app. Ensure high ...

AWS Solution Architect

Location
Cambridge, England, United Kingdom
Required Skills AWS Solution Architect IaC REST GraphQL DDD KAfka SQQS SNS DynamoDB IAM KMS WAF CDK Terraform Kinesis Job Summary Solution Architect AWS | Microservices & Event-Driven Architecture Cambridge - Hybrid - 2 days The Opportunity We're looking for an experienced Solution Architect to design and lead the implementation of scalable … technical roadmap across multiple product domains. Lead service decomposition using Domain-Driven Design - defining bounded contexts, inter-service contracts, and REST/GraphQL/gRPC APIs - and set patterns for resilience (circuit breakers, retries, bulkheads) and observability (distributed tracing, structured logging, metrics). Design event streaming and async messaging using ...

Lead Software Engineer (GraphQL)

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
Tired of searching through all your APIs? APIs... more like AP-dies! Ammm I rrrright? (okay that was bad even for me). GraphQL seems to be taking tech departments by storm over the last few years. An easy way to search and query those pesky APIs like a librarian … finding you the big book in an even bigger library. This is a role letting you jump into the world of GraphQL, being responsible for a brand new squad within a scaling Tribe; not just coding your way to success, but designing the processes, architecture, and strategy in order ...

Strategic Enterprise AI Account Executive

Location
United Kingdom
Apollo GraphQL in the United Kingdom is seeking an enterprise sales professional to own and close enterprise deals from first meeting to signed contract in a fast-evolving market. You will identify expansion opportunities within a prestigious customer base and navigate complex orgs across platform teams, AI/ML teams ...

Energy SaaS Pre-Sales Solutions Architect

Location
Greater London, England, United Kingdom
teams in a rapidly evolving energy tech platform. Ideal candidates bring extensive enterprise SaaS experience, outstanding communication, and hands-on architecture skills with AWS, GraphQL, and API integrations. #J-18808-Ljbffr ...

Backend Engineer, Pipeline Authoring - Remote + Equity

Location
United Kingdom
cross-functional teams to keep GitLab CI/CD best-in-class. The role requires strong Ruby on Rails skills, experience with PostgreSQL and GraphQL, and a proactive, collaborative mindset in a fully remote, multi-country setting. #J-18808-Ljbffr ...

Business Development Manager

Location
Reading, England, United Kingdom
with a number of the following: BACnet, KNX, DALI, EtherCAT, PROFIBUS, PROFINET and Modbus. IoT technologies and modern protocols including MQTT, Node-RED, Bash, GraphQL and UNS. PLC programming, ideally CODESYS/IEC 61131-3. Building Management Systems and building automation. Technical training and customer support. An engineering degree ...