151 to 175 of 343 GraphQL Jobs in England

Senior Lead Software Engineer - Mobile Engineering

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
storage. Strong engineering practices: writing clean, testable code; effective code reviews; pragmatic documentation; and continuous improvement. Strong experience with API-driven apps (primarily REST, GraphQL) and collaboration with backend teams on contracts and integration patterns. Track record of raising the bar on quality engineering: test strategy, automation, code review discipline ...

AI Workplace Solution Architect (Microsoft 365 & AI)

Location
Greater London, England, United Kingdom
Microsoft Dataverse. Proven expertise in Languages; PowerShell, PnP, Python (for AI scripting), JavaScript, C#, JSON, Power Query (DAX), and experience with REST APIs and GraphQL for integrating AI services. Databases; Microsoft Dataverse, Microsoft SQL, MySQL, and experience with AI‐driven data analytics. Experience designing cross‐tenant migration, automation, and multi ...

Feature Lead - Technology

Hiring Organisation
Bank of America
Location
Bromley, Greater London, UK
Employment Type
Full-time
/Kotlin/Clojure)Advanced work with JDK CI/CD and build toolchains including Maven, Gradle, SBT, JenkinsExperience with modern RPC microservices, specifically GraphQL and gRPCProficiency in developing for Unix/Linux based environments including shell basics as well as process and network diagnostics. Exposure to monitoring, metrics ...

Senior Software Engineering Manager (Active Savings)

Location
Bristol, England, United Kingdom
align cross-functional teams. Strong technical degree from a reputable university is highly desirable. Tech Stack Java/Springboot/Gradle/HTML/GraphQL/Oracle/MyBatis/Swift/Kotlin Cucumber/Selenium/RestAssured/Jenkins Linux/Windows/AWS/Terraform IaC/Kubernetes ...

Senior Product Engineer (Product Manager)

Location
Greater London, England, United Kingdom
Prior work making "invisible" infrastructure legible to non-technical leadership. Our tech stack Platform & backend: Kotlin, AWS, Postgres, RabbitMQ, Docker, Kubernetes. Gateway & clients: Node GraphQL gateway, React Native/TypeScript mobile app, Relay. Tooling & observability: GitHub, GitHub Actions, Jira, Confluence, Datadog, Sentry, Grafana. Interview process Quick call with the Talent ...

Lead UI Developer – Single Dealer Platform (TypeScript / RxJS / React)

Location
Greater London, England, United Kingdom
TypeScript and React; 3+ years in a senior/lead role. WebSockets, Server-Sent Events, WebRTC or other high performance bidirectional data streaming experience. GraphQL, Protobuf, Flatbuffers or other schema-driven API design tools. Strong RxJS (or equivalent observables experience) and reactive architecture in production systems. Proven experience with real ...

Full Stack Engineer | Java, Spring Boot and Angular

Location
Tipton, England, United Kingdom
component architecture, dependency injection, routing, reusable components and state management. Strong knowledge of RESTful API design and implementation. Experience integrating applications using REST APIs, GraphQL, JSON and OAuth. Experience with secure authentication, authorization and token-handling mechanisms. Hands-on experience with SQL and NoSQL databases. Experience working with Kafka … Angular frontend applications. Build clean, reusable, modular, scalable and maintainable code using Java, Spring Boot, Angular and TypeScript. Develop secure REST APIs and GraphQL services for enterprise applications. Integrate frontend applications with backend services using REST, GraphQL, JSON and OAuth. Design reusable Angular components and scalable frontend architecture. Implement effective ...

Senior Full Stack/Native Cloud Engineer (Vice President)

Hiring Organisation
Jefferies Financial Group
Location
London, UK
Employment Type
Full-time
deep technical expertise in distributed systems, data architecture, and scalable platform design. Design, implement, and maintain Java-based APIs and microservices, including REST, OpenAPI, GraphQL, and gRPC services. Work with modern data technologies including PostgreSQL, MongoDB, and Amazon Redshift. Deliver reliable, performant, and responsive user interfaces aligned to UX designs … resilient systems. Hands-on experience with Kafka or similar event streaming technologies. Strong understanding of API design and service integration patterns, including REST, OpenAPI, GraphQL, and gRPC. Practical experience with relational and NoSQL data platforms, including PostgreSQL, MongoDB, and Redshift. Frontend development experience using Angular or React, with a focus ...

Tech Lead (Python, JavaScript)

Hiring Organisation
RedCat Digital
Location
London, UK
Employment Type
Full-time
APIs, Cloud-based ETL pipelines, customer UIs and end-to-end data processing solutionsStakeholder management skillsTech Stack: JavaScript/TypeScript, React, Node, Python, AWS, GraphQL, BaaS, React Native ...

Symfony Developer

Location
Greater London, England, United Kingdom
version control workflows Experience with Twig templating engine Strong debugging and problem-solving skills Nice to Have Experience with API Platform or GraphQL Knowledge of Symfony Messenger and asynchronous processing Experience with Elasticsearch or other search technologies Familiarity with Docker and containerization Experience with CI/CD pipelines (GitLab ...

React Native Engineer

Hiring Organisation
Consortia
Location
London, UK
Employment Type
Full-time
pipelines for mobile apps and writing clean, maintainable code. Strong experience working in an agile environment (Scrum/Kanban).Bonus Points: Experience with Redux, GraphQL, or other state management libraries. Background working with SaaS or FinTech applications. Familiarity with mobile testing frameworks like Jest or Detox. Experience with cloud services ...

ITap Group Developer Vacancy - Full Stack Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
vanilla JavaScript) Working knowledge of MongoDB (or a similar NoSQL document database) Comfortable with Linux (daily usage and system administration) Desirable: Exposure to Meteor.js GraphQL (Apollo) MySQL Exposure to NativeScript or React Native Angular (v4+) Nice to havePHP AngularJS (1.x)Ideally we are looking for a bright junior ...

Technical Lead

Hiring Organisation
RedCat Digital
Location
London, UK
Employment Type
Full-time
/architecting, including data engineering and data management. Experience in stakeholder management is also essential. Tech stack: JavaScript/TypeScript, React, Node, Python, AWS, GraphQL, BaaS, React Native, and GCP.Package: They are offering up to 120,000 + Benefits: New MacBook Pro OR HP Laptop upon joining (It's yours ...

Product Engineer (All Levels)

Location
Greater London, England, United Kingdom
than anything else. Modern serverless web platform - TypeScript end to end, React (plus some Angular and Electron), fully serverless AWS backend (Lambda, DynamoDB, AppSync GraphQL), strong test coverage and CI/CD, minimal ops. WHO GETS HIRED HERE The team hires at every level; recent grads with exceptional trajectories through ...

Senior Lead Software Engineer - Mobile Engineering

Location
Greater London, England, United Kingdom
storage Strong engineering practices: writing clean, testable code; effective code reviews; pragmatic documentation; and continuous improvement Strong experience with API-driven apps (primarily REST, GraphQL) and collaboration with backend teams on contracts and integration patterns Track record of raising the bar on quality engineering: test strategy, automation, code review discipline ...

Senior Sales Engineer, Matterport - London

Location
Greater London, England, United Kingdom
within prior organizations. Exceptional executive‐level communication and influence skills across functions and seniority. Hands‐on experience with APIs, SDKs, and prototyping using JavaScript, GraphQL, and other technologies. Advanced understanding of 3D data types (models, point clouds, imagery) and spatial data workflows. Strong knowledge of cloud platforms, security architecture, authentication ...

Solutions Engineer, Europe

Location
Greater London, England, United Kingdom
Sales, or similar role at a high-growth SaaS company, with experience supporting enterprise-scale deals. Strong hands-on experience with OAuth2 and GraphQL, data migrations, and product integrations Excellent communication skills—able to present complex technical concepts clearly to both engineers and executives Experience with Github and git; Linear ...

Operations Technical Lead

Location
Greater London, England, United Kingdom
Lambda, SQS, API Gateway and Dynamo DB. A keen awareness of architectural design patterns including eventing and microservices. Experience designing and integrating REST and GraphQL APIs, including webhooks and OAuth. A track record of leading and delivering complex initiatives involving multiple systems and partners. Experience with Shopify would ...

Senior Software Engineering Manager (Active Savings)

Location
West of England, England, United Kingdom
align cross-functional teams. Strong technical degree from a reputable university is highly desirable. Tech Stack Java/Springboot/Gradle/HTML/GraphQL/Oracle/MyBatis/Swift/Kotlin Cucumber/Selenium/RestAssured/Jenkins Linux/Windows/AWS/Terraform IaC/Kubernetes ...

Principal - Cloud Data Architect

Location
Greater London, England, United Kingdom
concepts such as cloud services (e.g., AWS, Azure, GCP), real-time data distribution (e.g., Kafka, Kinesis, DataFlow, Airflow), NoSQL (e.g., MongoDB, DynamoDB, HBase, CosmosDB), GraphQL and modern data warehouse tools including Snowflake and DataBricks* Ability to think strategically and relate architectural decisions and recommendations to customer needs.* Ability to assess ...

Engineering Manager Sotheby's · London / Remote

Location
Greater London, England, United Kingdom
testing practices, and ensuring the team ships work they can stand behind Useful: Familiarity with our core stack: Go, Scala, React/TypeScript, Next.js, GraphQL, gRPC Experience with cloud infrastructure (AWS) and container orchestration (Kubernetes) Background in real-time, event-driven, or high-value transaction systems Experience establishing engineering standards ...

Technical Product Manager (Superapp)

Hiring Organisation
Lendable
Location
London, UK
Employment Type
Full-time
pods. Prior work making "invisible" infrastructure legible to non-technical leadership. Our tech stackPlatform & backend: Kotlin, AWS, Postgres, RabbitMQ, Docker, Kubernetes. Gateway & clients: Node GraphQL gateway, React Native/TypeScript mobile app, Relay. Tooling & observability: GitHub, GitHub Actions, Jira, Confluence, Datadog, Sentry, Grafana. Interview processQuick call with the Talent Team ...

Lead Software Engineer - Umbraco

Location
Greater London, England, United Kingdom
managed hosting experience, including environment strategy and deployment workflow Major version upgrade planning and delivery on live platforms API design and consumption, REST and GraphQL, including third‐party integrations SQL Server and efficient data querying in a web application context Modern front‐end development, including component‐based approaches and responsive ...

Senior Forward Deployed Engineer – Key Accounts (AI Solutions)

Location
Chesham, England, United Kingdom
authority, operating with autonomy and credibility in front of senior (VP/CxO) stakeholders. Strong command of APIs, webhooks, and data structures (JSON, REST, GraphQL) — able to design and troubleshoot integrations confidently. Even better if you have experience with MCP Servers. Hands‐on experience with low‐code orchestration tools (Zapier ...

Fullstack Engineer

Location
Greater London, England, United Kingdom
harnessing design tokens. Actively contribute to developing large-scale services for optimal performance, utilising technologies like Node.JS, Typescript, Mongo DB, Postgres, SQL, AWS Lambda, GraphQL and Serverless framework. This extends to microservices and event‐driven architecture. Be proficient in unit testing (TDD), end‐to‐end testing and best practices. Collaboratively …/Typescript - especially Winston and package management (using npm) Frontend: React Backend: AWS Lambdas AWS Lambda SQS SNS IAM SES Cloudwatch Cloudfront Secrets Manager GraphQL MongoDB Serverless Framework & Terraform New Relic Essential Criteria To be considered for this role, you should possess industrial experience and have a strong passion ...