1 to 25 of 26 GraphQL Jobs in London

Node Developer

Hiring Organisation
hackajob
Location
London, England, United Kingdom
write clean, efficient, and scalable code. Familiarity with CI/CD pipelines and DevOps practices is a plus. Experience with TypeScript. Familiarity with GraphQL or other modern data-fetching technologies. Experience in integrating message brokers (e.g., RabbitMQ, Kafka). Familiarity with cloud platforms like AWS, Azure, or Google Cloud. Knowledge ...

Head of Development and AI

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Permanent
proficiency in Python, JavaScript/TypeScript, Java, or Go Experience with modern frameworks (React, Node.js, Django, FastAPI) Knowledge of microservices architecture, API design (REST, GraphQL) Experience with containerization (Docker, Kubernetes) and cloud-native development patterns DevOps & SRE Practices Experience implementing CI/CD pipelines and DevOps methodologies Knowledge of infrastructure ...

Staff Backend Engineer (Node or JVM)

Hiring Organisation
Legal & General
Location
London, England, United Kingdom
pipelines, and containerization tools like Docker and Kubernetes At least 2 years of commercial experience with React or React Native, plus working knowledge of GraphQL, AWS services, and mobile performance optimisation Understanding of web, API, and mobile security best practices, observability strategies, and the ability to identify and remediate security ...

Principal Software Engineer

Hiring Organisation
SGI
Location
City Of London, England, United Kingdom
highly advantageous e.g. Investment banking, trading, asset management, etc. Deep knowledge of React, TypeScript, state management (e.g. Redux or similar), Apollo Client and GraphQL/REST APIs . Experience in cloud-native environments (AWS or Azure), and how front-end and backend services fit together in distributed systems. Strong understanding ...

Software Engineer III- UI & AI

Hiring Organisation
JPMorganChase
Location
Greater London, England, United Kingdom
proficient applied experience Ability to write testable, clean JavaScript code Proficiency in React framework Familiarity with writing unit tests Understanding of REST APIs and GraphQL Ability to work in a dynamic, agile environment within a geographically distributed team Ability to focus on promptly addressing customer needs Excellent written and verbal ...

Data Consultant

Hiring Organisation
BAE Systems Digital Intelligence
Location
London, England, United Kingdom
understand the context of a project. Python, Scala, Java, or similar language. Experience with some of: Hadoop, Kafka, Spark, Docker, Ansible, Kubernetes, NiFi, Bash, GraphQL, HBase. building and deploying data pipelines into production. Software engineering concepts and best practices. Agile software development. Common development tools (git, Atlassian suite etc.) Containerising ...

Senior Frontend Engineer

Hiring Organisation
NOBLE PANACEA
Location
London, England, United Kingdom
headless or composable architectures (BigCommerce, Shopify Hydrogen, etc.). Strong understanding of web performance optimisation, responsive design principles, and accessibility best practices. Familiarity with GraphQL, REST APIs, and content integration via CMS/DAM. Excellent communication and problem-solving skills; able to work effectively in a distributed team. Familiarity with ...

Senior Kotlin Engineer

Hiring Organisation
Lendable
Location
London, England, United Kingdom
like to check our reviews out on Glassdoor you can see these here. Our Tech Stack Backend Kotlin 1.7.20 AWS GraphQL (it would be nice if you were familiar with this but it’s not a deal breaker) Postgres RabbitMQ Docker Kubernetes Frontend React & React Native, TypeScript, MobX, Redux, Stylus ...

AI Delivery Manager

Hiring Organisation
Convatec
Location
Paddington, England, United Kingdom
data engineering principles — data lakes, Lakehouse (Delta/Parquet), ETL/ELT design, and governance. Strong skills in Python, SQL, and API development (REST, GraphQL). Experience implementing DevOps/MLOps pipelines for deployment, testing, and monitoring. Proven ability to lead and mentor teams, set technical standards, and ensure delivery ...

.Net Developer (Fully Remote)

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
strong background in relational database theory and excellent knowledge of Relational Databases (SQL Server/MYSQL/Oracle) Experience with communication protocols like GraphQL, GRPC Experience with asynchronous pub-sub message bus architectures such as RabbitMQ Kafka or equivalent Experience with C CLI Experience with Python ...

Senior Architect - API

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
Looking For Extensive experience in enterprise and solution architecture , ideally within large-scale, regulated environments. Proven track record designing API-centric solutions (REST, SOAP, GraphQL) and implementing event-driven patterns . Strong understanding of integration architectures , microservices , and services-based delivery models . Solid knowledge of Java, .NET ...

Site Reliability Engineer

Hiring Organisation
Global Fintech
Location
London Area, United Kingdom
DevOps, SRE, or related technical roles, ideally within financial technology environments. Strong technical expertise with Python, Unix, PostgreSQL, and familiarity with Kafka, CockroachDB, FastAPI, GraphQL, Snowflake, Redis, and QuestDB or equivalent technologies. Proven experience designing and implementing monitoring and alerting tools (DataDog, Grafana). Solid experience with AWS Cloud Infrastructure ...

Go Developer/SRE

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 690 Daily
consuming, and interacting with APIs. GitHub Ecosystem : Solid understanding of GitHub Enterprise features, best practices, and strong practical experience with: GitHub APIs (REST and GraphQL) GitHub Apps (building, deploying, managing) GitHub Actions (designing complex workflows, custom actions) GitHub Enterprise, Organization and Repository settings. Operations/Infrastructure Background: Proven experience ...

Shopify Developer

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
/Vue ,andmodernfront-endbuildtools(Webpack,Vite,etc.). Experiencebuilding customShopifyapps using Node.js or RubyonRails . Familiaritywith Headless/Hydrogen/StorefrontAPI approaches. Provenexperiencewith ShopifyAPIs,GraphQL,andwebhooks . StrongunderstandingofecommerceprinciplesandUXbestpractices. Experienceleadingprojectsormentoringdevelopers. Excellentcommunicationandcollaborationskills. Mustbe basedintheUK withfullrighttowork. NicetoHave Experiencewith TypeScript . Familiaritywith headlessCMS platforms(e.g.Contentful,Sanity). Knowledgeof CI/CDpipelines andmodernDevOpsworkflows. Previousexperienceinan agencyenvironment ...

Senior Fullstack TypeScript Engineer

Hiring Organisation
Oliver Bernard
Location
London Area, United Kingdom
strong TypeScript experience to join their collaborative engineering team. You’ll work across the full stack, contributing to customer-facing features with React, Node.js, GraphQL, and Postgres As a Senior Fullstack TypeScript Engineer, you’ll be responsible for building powerful enterprise web application powered by large proprietary datasets. This opportunity ...

Senior Frontend Engineer

Hiring Organisation
Bright Purple Resourcing
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
aligning across teams. Nice-to-Have Experience contributing to frontend architecture decisions. Familiarity with design systems/component libraries (Storybook, etc.). Experience with GraphQL or working in data-heavy applications. Background in B2B SaaS or enterprise platforms. Some exposure to backend technologies (Python, Django). Any prior experience ...

Senior IAM Developer (One Identity)

Hiring Organisation
Sky
Location
TW75QD, Syon, Greater London, United Kingdom
Employment Type
Permanent
with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

Software Engineer (Golang) - Growth

Hiring Organisation
Utility Warehouse Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
individual with the ability to maintain, enhance, and deploy changes to our existing quoting application and backend APIs. This role will primarily involve using GraphQL & Go on the backend with some React with TypeScript on the frontend when required. The engineering team at UW is known for its high visibility ...

Forward Deployed Engineer - London

Hiring Organisation
Aircall
Location
Harrow, England, United Kingdom
Qualifications 5–8 years in technical consulting, solutions engineering, or integration-focused project management. 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 ...

Typescript Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £560 per day
company's approach to distributed data and developer experience. Day-to-day responsibilities include: Designing and implementing backend services in TypeScript using Node.js (REST, GraphQL, workers, event-driven consumers). Building and integrating services that interact with event-sourced or streaming systems. Creating clean, well-structured APIs and internal tools … Tech Stack & Skills Core skills: Expert-level TypeScript experience and strong proficiency with Node.js in production environments. Skilled in designing and implementing REST or GraphQL APIs, background workers, and microservices. Ability to work with SQL or NoSQL databases and understand how to model and query data effectively. Familiarity with distributed ...

Design Engineer

Hiring Organisation
Oliver Bernard
Location
London Area, United Kingdom
months 🤝 Impactful work – collaborate with hardware teams solving world-changing problems What we’re looking for Strong skills across Figma, CSS, React, TypeScript, GraphQL Experience in startups – comfortable with fast-paced, high-ownership environments 2+ years as a Software Engineer The package £100k – £150k salary + meaningful equity Hybrid setup ...

Solution Architect - Solutions Architect - Dynamics CRM

Hiring Organisation
Knight Frank
Location
London, England, United Kingdom
Architect, working with CRM systems. Microsoft Dynamics 365 experience is desirable, but knowledge of other platforms can be considered. Expertise in integrating REST APIs, GraphQL and messaging systems. Experience with Azure cloud infrastructure with a focus on cloud-native design patterns. Ability to design systems for real-time intelligence linking ...

Senior Backend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, Farringdon, United Kingdom
Employment Type
Contract
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will ...

Senior Full Stack Developer

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
styling systems • Implement best practices in performance, accessibility, security, and SEO • Deploy and manage applications and server environments (Laravel Forge, AWS) • Develop and maintain GraphQL schemas, endpoints, and queries • Support and mentor other developers, contributing to a collaborative culture • Stay current with modern development trends and introduce new ideas … experience working with headless CMS platforms and API-first ecosystems • Understanding of AWS services such as S3 • Experience with A/B testing tools, GraphQL and API development • Excellent communication skills and confidence working with non-technical stakeholders • Portfolio demonstrating high-quality development work (preferred) • Experience in a digital ...

Senior Software Engineer - Growth

Hiring Organisation
Utility Warehouse Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Contributing to key launches (including partner rollout and rebrand work) Supporting distributed system improvements and database migration projects Core Responsibilities Work primarily in Go, GraphQL, Docker & Kubernetes Break down complex work and deliver with minimal oversight Maintain strong engineering standards across code, documentation and security Own deployments within the team … you... We’re looking for a senior backend-leaning engineer to work across our core customer acquisition platforms. You’ll work primarily with Go, GraphQL, Docker and Kubernetes. You’ll own deployments end-to-end within our team’s Kubernetes namespace and contribute to systems where resilience, reliability, observability ...