76 to 100 of 319 GraphQL Jobs in the UK

Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)

Hiring Organisation
DNEG
Location
London, United Kingdom
Salary
£ 80 K
tooling and ML integration), C++17 (performance-critical components), TypeScript/JavaScript (web UIs).Web front-end: React (or Vue), modern build tooling, REST/GraphQL clients.Services: FastAPI/Flask, gRPC/HTTP; containerized on Linux.Build/packaging: CMake; setuptools/pip/poetry; RPM/deb where appropriate.VCS/ ...

Senior Product Engineer

Hiring Organisation
Zapp
Location
London, United Kingdom
Salary
£ 100 K
great fit if youSenior engineering experience. 5+ years building production software.Full-stack range. Comfortable across backend, web, and infrastructure.Strong fundamentals. Confident with TypeScript, GraphQL, and SQL. At home in NestJS (or a similar Node.js framework) and React.Cloud and DevOps minded. Comfortable across GCP or a similar cloud, CI/ ...

Principal Software Engineer

Hiring Organisation
Epicor Software Corporation
Location
Bracknell, Berkshire, United Kingdom
Salary
£ 80 K
alongside experienced architects, product managers, UX designers, and AI specialists to solve challenging technical problems with real customer impact.Technology:C#/.NETPythonAzureTypeScript/JavaScriptREST & GraphQL APIsRelational & document databasesGitHub with CI/CD pipelinesLLM APIsAI-assisted development tools#LI-AJ1#LI-HYBRIDAbout Epicor At Epicor, we’re truly a team. Join ...

Senior Full-Stack Engineer—TypeScript, AWS & GraphQL

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
WorksHub is seeking a Senior Engineer in Greater London to design and maintain robust full-stack solutions using TypeScript, AWS, and GraphQL. The ideal candidate should have proven experience in software engineering roles with deep ...

Full Stack Software Engineer – Typescript, React, Node, Go

Hiring Organisation
Intellectual Capital Resources
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
developing Backend Services. with Node or Go/Python Interfacing/designing web services with “Top-Down”/“Schema-First” approach. Having experience in GraphQL is a significant plus Understanding of common Relational Database (e.g. MySQL) Experience in containerized development, CI/CD, and Kubernetes is a plus A good ...

Senior Automation Engineer - London- Global Prime Brokerage & Financing Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
production experience integrating or fine-tuning LLM/GenAI solutions (OpenAI, Bedrock, or similar) Deep knowledge of Jira data model, webhooks, and REST/GraphQL APIs Strong grasp of security for SaaS integrations: OAuth, secret rotation, data-in-transit/at-rest encryption Familiarity with financial or regulated environments ...

Principal Engineer - Java - £110,000

Hiring Organisation
Intec Select Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 - 110,000 Annual
modern technologies to design and implement scalable, secure, and high-performing cloud-native solutions. API Development and Integration: Design and build secure RESTful and GraphQL APIs, ensuring seamless integration with core banking systems (e.g., Mambu) and external services like Open Banking platforms. Data Engineering and Analytics: Work closely with data ...

Python Application Developer with DevOps

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with Python and software design patterns (SOLID, DRY) Expertise in AWS (or similar cloud providers), Containerization and Kubernetes Deep understanding of RESTful API or GraphQL API design and development Strong experience with GIT and CI/CD tooling (Github Actions, Gitlab, Argo CD, Azure Devops) Experience monitoring systems in production ...

AI Expert

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day - Inside IR35
training, and documentation. Expertise in building responsive and scalable web applications using React, Next.js, Tailwind CSS, and ShadCN UI. Strong knowledge of REST APIs, GraphQL, API integrations, authentication, and serverless architectures. Experience integrating OpenAI, Azure OpenAI, Copilot Studio, LangChain, and AI Agent frameworks. Good understanding of RAG, vector databases ...

Senior GenAI Architect for Cloud-Native AI Solutions

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
assisted development tools Strong knowledge of cloud AI and ML platforms and associated architecture patterns Experience designing and managing APIs including REST and GraphQL Strong understanding of microservices and serverless architectures Practical experience with DevOps and MLOps practices including CI/CD pipelines Knowledge of security frameworks, identity management ...

Golang Software Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Behavior Driven Development (BDD) and Waterfall) Knowledge of any or all of the following technologies is desired: Kafka, Postgres, Golang, Git, gRPC, Docker, GraphQL Experienced in continuous integration (CI), continuous deployment (CD) and continuous testing (CT), including tools such as Jenkins, Rally and/or JIRA and version control such ...

Lead Software Engineer (Python) - US

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Mind’s software. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Qualifications Must qualify as a “US Person” to work with ITAR-controlled data. 5+ years of professional software development experience. 2+ ...

Expert Backend Engineer

Hiring Organisation
Wiz
Location
London, United Kingdom
Salary
£ 80 K
Join us in our mission to secure the cloud.Our tech stack includes a multi-cloud architecture (Azure, AWS, GCP, OCI, Alibaba Cloud) with Golang, GraphQL, PostgreSQL, Neptune, Docker, Kubernetes, and more.WHAT YOU’LL DOEnd-to-end development of backend software components (research, design, development, testing, rollout, monitoring)Contributing to technological ...

VP of Enterprise Architecture

Hiring Organisation
Reward Gateway
Location
London, United Kingdom
Salary
> £ 150 K
Experience and Key Skills you will have:We're interested in hearing from technology leaders with strong experience in:Application architecture: API design (REST, GraphQL), microservices, event-driven and distributed systems Data streaming and processing: platforms like Kafka for real-time data pipelines and integration Enterprise architecture: domain-driven design ...

VP of Enterprise Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architectural thinking across the organisation Skills We're interested in hearing from technology leaders with strong experience in: Application architecture: API design (REST, GraphQL), microservices, event-driven and distributed systems Data streaming and processing: platforms like Kafka for real-time data pipelines and integration Enterprise architecture: domain-driven design, architecture ...

Python Application Developer with DevOps

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
with Python and software design patterns (SOLID, DRY) Expertise in AWS (or similar cloud providers), Containerization and Kubernetes Deep understanding of RESTful API or GraphQL API design and development Strong experience with GIT and CI/CD tooling (Github Actions, Gitlab, Argo CD, Azure Devops) Experience monitoring systems in production ...

Software Engineering Manager - Online (Order Management)

Hiring Organisation
Marks & Spencer
Location
United Kingdom
Salary
£ 80 K
it. Tech StackM&S software engineers use a variety of technologies including: React, Next.js, Typescript, Optmizely Java, Spring, Spring Boot, Micronaut, GraphQL, Kafka MongoDB, Postgres, Redis Azure, Kubernetes Dynatrace GitHub Actions What’s In It For YouWorking at M&S means being part of something bigger - helping to deliver quality ...

Frontend Engineer - Java and Open Source - Private and FS

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React for efficient data fetching and state management. Experience in Unit Testing with Jest Continuous Integration experience (Docker) A passion ...

Frontend Engineer - Java & Open Source (Private & FS)

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React for efficient data fetching and state management. Experience in Unit Testing with Jest Continuous Integration experience (Docker) A passion ...

Sr. Software Engineer, Cloud Platform (Hybrid, London)

Hiring Organisation
CrowdStrike
Location
London, United Kingdom
Salary
£ 80 K
strong focus on security best practices.Our Tech Stack:Cloud Platforms: AWS, GCPObservability: LogScale (Humio), GrafanaInfrastructure: Kubernetes, KafkaProgramming: Golang (APIs), PythonData: PostgreSQL, Cassandra, OpenSearchIntegration: REST, GraphQL, OAuth, JSONWhat You'll Do:Design and implement platform features that support marketplace integrations using our Foundry platformLead technical implementations from concept through deployment ...

Solution Architect

Hiring Organisation
Jobleads-UK
Location
Swansea, Wales, United Kingdom
Gateway, Lambda, ECS/EKS, RDS, S3, CloudFront, and IAM). Modern Architecture Patterns: Strong practical knowledge of API‐first design principles, REST/GraphQL, event‐driven architectures, microservices, and domain‐driven design. Automation & Tooling: Proficiency with infrastructure‐as‐code tooling (such as Terraform, AWS CDK, or CloudFormation ...

Principal Product Engineer

Hiring Organisation
Zapp
Location
London, United Kingdom
Salary
> £ 150 K
great fit if youDeep engineering experience. 10+ years building production software.Full-stack range. Comfortable across backend, web, and infrastructure.Strong fundamentals. Confident with TypeScript, GraphQL, and SQL. At home in NestJS (or a similar Node.js framework) and React.Cloud and DevOps minded. Comfortable across GCP or a similar cloud, CI/ ...

DevOps Engineer

Hiring Organisation
London Stock Exchange Group
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 50 K
application developmentExperience with version control systems (e.g., Git)Solid understanding of Linux environments and Bash scriptingHands-on experience developing and integrating REST and GraphQL APIsFamiliarity with containerization technologies, particularly DockerExperience working with NoSQL databases (e.g., DynamoDB)Knowledge of container orchestration tools, such as KubernetesExperience with CI/CD pipelines ...

Software Engineer – AI-Assisted Full-Stack Developement

Hiring Organisation
Jobleads-UK
Location
United Kingdom
develop, test, deploy, and maintain scalable web applications using technologies such as Python, FastAPI, React, JavaScript, TypeScript, and Node.js. Build and maintain REST or GraphQL APIs, including authentication, authorization, validation, schemas, resolvers, and error handling. Use AI coding agents such as Claude Code or similar tools to accelerate development while … frameworks. Experience developing frontend applications using React and JavaScript or TypeScript. Experience building backend services using Python, Node.js, or both. Understanding of REST or GraphQL API design principles. Experience writing unit and integration tests and applying testing practices throughout development cycles. Knowledge of relational databases and SQL. Familiarity with ...

Back-end Engineer (contract)

Hiring Organisation
Opus Recruitment Solutions
Location
London, Finsbury Square, United Kingdom
Employment Type
Contract
Contract Rate
£375 - £400/day
data infrastructure, distributed systems, APIS and AI-services Proven experience in building/designing scalable backend services Strong experience building and maintaining APIs (REST, GraphQL and/or gRPC). Knowledge of Docker and AWS (ideally in a recent project) Essential - must have strong coding skills in Python, Typescript, Node ...