GraphQL Jobs in London

1 to 25 of 72 GraphQL Jobs in London

Full Stack Developer

Hounslow, Greater London, Chiswick, United Kingdom
Hybrid / WFH Options
System RS
analysts to improve software + Write automated tests Core Skills & Experience: + Over 5 years of proven development track record + Programming RESTful APIs, GraphQL and gRPC using Javascript on Node.js + Databases esp. MySQL, PostgreSQL + Web servers like Nginx and also API gateways, reverse proxies, load balancers + more »
Employment Type: Permanent
Salary: £70000 - £90000/annum Bonus + Beneifts
Posted:

Junior Java Developer

North West London, London, United Kingdom
Hybrid / WFH Options
Jobheron
application interaction: 3 years (Preferred) Experience with API specs, protocols and payloads such as OAS, OAuth, OpenID Connect, JWT, REST, SOAP, JSON, XML, and GraphQL Bachelor's degree and 1+ years of full-stack Java development experience or an equivalent combination of education and work experience Required Skills: Ability and more »
Employment Type: Contract
Posted:

App Developer - React Native

London, England, United Kingdom
Hybrid / WFH Options
Legal & General
and its key concepts REST based microservice development, JVM Spring or Node.js Strong understanding of mobile application architecture best practices (e.g. MVP, MVVM, Flux) GraphQL, AWS Cloud Services, Docker Hands on experience developing native Android or iOS apps Strong understanding of clean code and clean architecture concepts (e.g. SOLID, Onion more »
Posted:

React Developer

South West London, Greater London, United Kingdom
Hybrid / WFH Options
Logic
with React Hooks Familiarity with state management libraries such as Redux or Context API. Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Some experience with Storybook and design system development Responsive design and development experience. Able to work to a hybrid model (circa three days a week more »
Employment Type: Contract
Rate: £500 - £600/day Inside IR35
Posted:

React Native & React Developer

Wandsworth, Greater London, South West London, United Kingdom
Hybrid / WFH Options
Logic
with React Hooks Familiarity with state management libraries such as Redux or Context API. Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Some experience with Storybook and design system development Responsive design and development experience. Able to work to a hybrid model (circa two days a week more »
Employment Type: Contract
Rate: £550 - £700/day Inside IR35
Posted:

React Native & React Developer

London, England, United Kingdom
Hybrid / WFH Options
Logic Engagements
with React Hooks Familiarity with state management libraries such as Redux or Context API. Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Some experience with Storybook and design system development Responsive design and development experience. Able to work to a hybrid model (circa three days a week more »
Posted:

Software Engineer - Hedge Fund - Delta One

London, England, United Kingdom
Mondrian Alpha
Optimize data transformation processes and enhance database performance. Integrate REST APIs using tools such as Jenkins, Docker, and Kafka. Work with Java/Spring, GraphQL, Helm/K8s, Python, R, Matlab, UNIX, and Oracle/SQL. Experience with Spark/Scala, Jupyter, Hadoop/NoSQL, NodeJS, and LaTex is a more »
Posted:

Full Stack Developer

London
Templeton & Partners
applications, services are implemented in Python/React. You will be asked to: • Implement React Frontend components. • Implement Python Backend services. • Build REST/GraphQL clients/servers. • Maintain and enhance the codebase of our existing tools. What you'll bring: You will be a self-motivated and proactive engineer. more »
Employment Type: Contract
Posted:

Senior Front End Developer

London, England, United Kingdom
Hybrid / WFH Options
Genpax
unblock work by engaging with others. The languages we currently use are Python, TypeScript, and SQL (PostgreSQL). Our technologies include React with Next.js, GraphQL, Docker, CI/CD with GitHub, Infrastructure as Code (IaC), computational workflows, and cloud deployments. Prior genetics/bioinformatics experience is not required! Please consider more »
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Back End Developer

London, England, United Kingdom
Foster + Partners
tools and technologies Experience with unit testing frameworks like XUnit/Moq or similar Working knowledge of Docker, Kubernetes and Helm Charts. Knowledge of GraphQL, webhooks and modern API tooling. Node.js experience In return we offer a competitive basic salary and generous benefits package which includes 25 days holiday (exc more »
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Senior DevOps Engineer

London, England, United Kingdom
SS&C Technologies
microservices development. SQL and NoSQL databases working set. Familiar with or able to quickly learn Apache NiFi, Apache Airflow, Apache Kafka, KeyCloak, Serverless Computing, GraphQL, APIs, APIM. Good skills working with JSON, XML, YAML files. Experience working in a financially regulated environment. Working with clients/working in a client more »
Posted:

Front End Engineer

South West London, Greater London, United Kingdom
Hybrid / WFH Options
Logic
with React Hooks Familiarity with state management libraries such as Redux or Context API. Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Some experience with Storybook and design system development Responsive design and development experience. Able to work to a hybrid model (circa three days a week more »
Employment Type: Permanent
Salary: £80000 - £90000/annum Bonus, pension etc
Posted:

Backend Nodejs Developer

South West London, London, United Kingdom
Logic Engagement
based architecture/solutions. Experience writing automated software tests (eg unit tests, integration tests) Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Familiarity with version control systems (eg, Git). In order to apply for this role please send in your CV and you will be contacted more »
Employment Type: Permanent
Salary: £90,000
Posted:

Backend Nodejs Developer

Merton, Greater London, Wimbledon, United Kingdom
Logic
based architecture/solutions. Experience writing automated software tests (eg unit tests, integration tests) Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Familiarity with version control systems (eg, Git). In order to apply for this role please send in your CV and you will be contacted more »
Employment Type: Permanent
Salary: £80000 - £90000/annum + performance related bonus
Posted:

Back End Developer - NodeJS/AWS (3 days per week onsite)

London, England, United Kingdom
Logic Engagements
based architecture/solutions. Experience writing automated software tests (e.g. unit tests, integration tests) Understanding of REST APIs and asynchronous request handling. Understanding of GraphQL Familiarity with version control systems (e.g., Git). In order to apply for this role please send in your CV and you will be contacted more »
Posted:

Frontend Developer

London, England, United Kingdom
Hybrid / WFH Options
Tiro Partners Limited
scripting language, preferably Typescript Experience with developing applications hosted in AWS Experience with Serverless Computing such as Lambda and API Gateway Experience developing Apollo GraphQL Experience developing NextJS applications Bonus Experience: General AWS Engineering, including resource management. Utilization of Terraform, Packer, and Consul. Proficiency in Django (or similar web frameworks more »
Posted:

Senior .Net Software Engineer

London, England, United Kingdom
Fruition IT
already have? C# .Net Core or newer React Azure experience including Azure SQL, Data Factory and Functions Containerization (Docker/Kubernetes) Entity Framework Core GraphQL Web APIs Unit/Integration testing experience To find out more and explore this opportunity further, please apply! We are an equal opportunities employer and more »
Posted:

FRENCH AND ENGLISH SPEAKING TYPESCRIPT DEVELOPER REQUIRED FOR MY EUROPEAN CLIENT

London, United Kingdom
Empiric Solutions
Key Technologies and patterns: TypeScript, Node.js, React, Next.js, gRPC, event sourcing. Responsibilities and Duties: Designing and building clean and performant Node.js apps (Restful/GraphQL APIs, Workers), calling gRPC endpoints, designing and manipulating SQL or NoSQL DB, Sometimes working on applications in React/Next.js for simple configuration Back End more »
Employment Type: Contract
Rate: GBP Annual
Posted:

Typescript Developer

London, England, United Kingdom
Empiric
Key Technologies and patterns: TypeScript, Node.js, React, Next.js, gRPC, event sourcing. Responsibilities and Duties: • Designing and building clean and performant Node.js apps (Restful/GraphQL APIs, Workers, …), calling gRPC endpoints, designing and manipulating SQL or NoSQL db, … • Sometimes working on applications in React/Next.js for simple configuration backend/ more »
Posted:

Senior Full-Stack Engineer

London, England, United Kingdom
Hybrid / WFH Options
Pledge
and experience of industry best practices and tools Experience developing web based applications Experience with the stack used at Pledge:, Node.JS, TypeScript, Terraform, React.JS, GraphQL, PostgreSQL, ElasticSearch, AWS Experience with Git, Docker and CI/CD pipelines Experience with Cloud provider and Infrastructure as code Experience with serverless architecture, e.g. more »
Posted:

Full Stack Engineer

London, England, United Kingdom
Hybrid / WFH Options
Vitrifi Digital
to enable high-performing individuals for a long-term career trajectory within the company. Key Responsibilities: Design, develop, execute, and manage robust APIs (RESTful, GraphQL) to support our mobile applications, infrastructure and back-end systems Develop and maintain IaC with Terraform or Pulumi Using version control tools, such as GIT more »
Posted:

Software Engineer I

London, England, United Kingdom
Hybrid / WFH Options
Barclay Simpson
Most of our engineer’s release code to production every few days and we have a daily release cycle. Essential skills: Java React TypeScript GraphQL Kubernetes SQL and NoSQL databases AWS Benefits: Annual performance related bonus (12% bonus) Generous stock (RSU) award upon joining, with additional awards annually Regular salary more »
Posted:

Senior Full Stack Engineer

London Area, United Kingdom
Few&Far
Develop and deliver high-quality, full-stack applications using technologies like JavaScript, React, Node, TypeScript, and AWS. Utilize your expertise with DynamoDB, Remix, and GraphQL to build efficient and scalable solutions. Play a vital role in mentoring and guiding junior team members, fostering a collaborative and growth-oriented engineering culture. more »
Posted:

Lead Software Engineer - Excellent Progression - Node, Typescript, React, AWS

City of London, London, United Kingdom
Hybrid / WFH Options
Forward Role
software engineering team are using a modern tech stack like serverless Node.js, Typescript and Golang services as well as Elastic, Redis, AWS, DynamoDB, React.js, GraphQL, Next.js, Svelte and so on. It's important that you have experience across the full stack, but the backend side is critical. They are constantly more »
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Senior Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Unmind
is important for this position: Production experience working with Golang, at a Senior Level Experience with other parts of our stack (React, TypeScript, NodeJs, GraphQL, AWS) or a willingness to learn You’re product-minded - passionate about delivering impactful solutions for our users, you wield tech debt strategically in order more »
Posted:
GraphQL
London
10th Percentile
£52,125
25th Percentile
£70,313
Median
£85,000
75th Percentile
£105,000
90th Percentile
£117,500