GraphQL Job Vacancies

276 to 300 of 1,086 GraphQL Jobs

Software Engineer, Modelling (Junior)

London, United Kingdom
Runna
our tech radar here which we are constantly iterating, and below you can find a small reflection of our current tech stack: Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Postman API tests All the other good More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Full-Stack/Product)

London, England, United Kingdom
Hybrid / WFH Options
Mytos
and deliver end-to-end product functionality spanning experiment scheduling, automated image analysis, and remote operation of our devices Develop and improve our frontend applications using TypeScript, React, and GraphQL to create intuitive interfaces for complex biological workflows Build backend services that communicate with our hardware systems and ensure data integrity throughout the cell manufacturing process. If you've worked More ❯
Posted:

Full Stack Developer - Customer Experience Engineer

London, United Kingdom
Hybrid / WFH Options
Judge.me
to reducing customer issue resolution time What You'll Bring Essential Requirements Full-stack development experience with proven ability to ship production applications Strong API development expertise including REST, GraphQL, and third-party integrations Proficiency in JavaScript, HTML, and CSS with modern framework experience Database design and implementation experience (SQL and NoSQL) Experience building and deploying scalable web applications in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Engineer

London, United Kingdom
TP ICAP Group
up delivery, reduce risk and provide maximum value to the end users Knowledge of the Trading business domain Knowledge or application of the Scaled Agile Framework (SAFe) Experience of GraphQL and subscription based streaming Actor frameworks like DAPR, AKKA, Orleans Job Band & Level: Not The Perfect Fit? Concerned that you may not meet the criteria precisely? At TP ICAP, we More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Hybrid / WFH Options
Amber Electric Pty
The tech stack is React Native mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We're using Typescript top to bottom , and Apollo GraphQL sits in the middle. We keep our data in DynamoDB , Postgres and snowflake for our data-lake using one or the other as best suits a particular workload. You can More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead DevOps Engineer - SaaS Product (MS Azure)

London, England, United Kingdom
Hybrid / WFH Options
ZigZag Global
to our grown-up mindset by implementing scalable and resilient solutions. Application Support Technology Stack Cloud Platforms: AWS, Azure Databases: SQL Server, MongoDB, CosmosDB, mySQL APIs & Integrations: RESTful APIs, GraphQL APIs, SOAP APIs, Postman, Swagger Scripting & Automation: Python, Bash, PowerShell Key Responsibilities: Infrastructure Management: Lead the DevOps Team to: Design, implement, and maintain scalable and secure infrastructure solutions on Microsoft More ❯
Posted:

Principal Security Engineer

London, England, United Kingdom
Hybrid / WFH Options
Kinsei Recruitment
functional team experience Ownership of significant sub-department objectives, goals and OKRs. Engineering expert capabilities of challenging the reasoning of other engineers. Experience in designing and securing APIs (RESTful, GraphQL, SWIFT). In-depth understanding of coding languages, namely Rust, Go, Python, and/or Typescript. Hands-on experience analyzing high volumes of logs, network data and attack artefacts. Proficiency More ❯
Posted:

Software Engineer - Product Engineering, UK

London, England, United Kingdom
Ashby
our tech stack with the caveat that we don’t require previous experience in it (but a love of typed languages is helpful ): TypeScript (frontend & backend), Node.js, React, Apollo GraphQL, Postgres, Redis. Benefits Competitive salary and equity. 10-year exercise window for stock options . You shouldn’t feel pressure to purchase stock options if you leave Ashby —do it More ❯
Posted:

Principal Software Engineer in London - Collinson

London, England, United Kingdom
WorksHub
Knowledge, skills and experience required Tech stack We use TypeScript (Node.js & React), AWS (EKS, Lambda, Aurora RDS), Kubernetes, and GraphQL. You’re comfortable with all of these and have extensive knowledge of JavaScript more generally, the AWS ecosystem, and running More ❯
Posted:

Cloud Application Consultant, Professional Services

London, United Kingdom
Amazon
Cloud Application Consultant, Professional Services Are you a Cloud Consultant who has hands-on experience with building cloud-native applications? Would you like to work with our customers to help them architect, develop and re-engineer applications to fully leverage More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Front End Engineer - React

Leeds, Yorkshire, United Kingdom
Fruition Group
Senior Frontend Software Engineer Leeds - 2x a week Salary: Up to £75k DOE. Fruition IT are working with a well-established private equity tech-first business who are embarking on a complete technical transformation. This client is looking to bring More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 75,000 Annual
Posted:

Python Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Rullion Limited
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 be a five-month contract More ❯
Employment Type: Contract, Work From Home
Posted:

Python Developer

London, Farringdon, United Kingdom
Hybrid / WFH Options
Rullion - Eon
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 be a five-month contract More ❯
Employment Type: Contract
Posted:

Founding Backend Engineer (Equity Based)

London, England, United Kingdom
STREET
Social network you want to login/join with: Founding Backend Engineer (Equity Based), London col-narrow-left Client: STREET Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: c5ab27187d60 Job Views More ❯
Posted:

Lead React Developer Software Engineer Trading Finance London

London, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
Job Description Lead React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang Go) required by our trading software client … or PnL analysis) Strong ability to lead and take concepts and ideas into technical solutions Excellent stakeholder interaction skills Agile The following is DESIRABLE, not essential: Ag-Grid and GraphQL Golang Java Role: Lead React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy … trading software client in London. You will be joining a small team to build a new multi-asset portfolio management system. The stack is React, TypeScript, Redux, Ag-Grid, GraphQL and Playwright. This all sits on Golang, Kafka, Java and AWS, which the other developers will be building. Although, any Back End experience would be advantageous. You need experience building More ❯
Posted:

Full Stack Engineer

England, United Kingdom
Hybrid / WFH Options
NearTech Search
lead high-quality development and automation testing initiatives. This is a 100% hands-on technical role where the successful candidate will take ownership of the full stack (Node.js, React, GraphQL) while driving robust testing practices across the codebase. The client is looking for someone who can set the standard for test coverage and documentation , with the autonomy to implement best … the opportunity to make a direct impact on product stability while working within a collaborative, low-ego team. Key Responsibilities Develop and maintain full-stack applications using React, Node.js, GraphQL, and PostgreSQL/MongoDB Lead automation testing efforts —implementing, improving, and documenting test suites (e.g., Jest, Cypress, Ghost Inspector) Ensure high test coverage and promote testing best practices across the … Collaborate with product and DevOps teams to deliver secure, stable features efficiently Essential Skills & Experience 3+ years’ professional experience with full-stack JavaScript (React + Node.js) Strong proficiency in GraphQL and modern databases (SQL/NoSQL) Demonstrable expertise in test automation (Jest, Mocha, Cypress, or similar) Ability to define and implement testing strategies —specific tools are flexible Pragmatic approach to More ❯
Posted:

Senior Software Engineer – Java Backend

London, England, United Kingdom
JR United Kingdom
mentoring team members, while collaborating with globally distributed teams in the US, Ireland and India. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot , REST/GraphQL , Kafka , PostgreSQL , and RabbitMQ . Contribute to infrastructure modernisation efforts, working closely with DevOps teams on Kubernetes , CI/CD pipelines , and legacy system migrations. Innovate across the stack, taking … closely with cross-functional teams, including product and engineering groups in the US, Ireland and India, to ensure alignment and execution. Build and deploy secure, resilient APIs (REST/GraphQL) and optimise the full software development lifecycle through automation. Requirements: 7–10+ years of professional experience in software engineering, with a strong focus on Java backend development . Solid understanding More ❯
Posted:

Senior Software Engineer – Java Backend

Slough, England, United Kingdom
JR United Kingdom
mentoring team members, while collaborating with globally distributed teams in the US, Ireland and India. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot , REST/GraphQL , Kafka , PostgreSQL , and RabbitMQ . Contribute to infrastructure modernisation efforts, working closely with DevOps teams on Kubernetes , CI/CD pipelines , and legacy system migrations. Innovate across the stack, taking … closely with cross-functional teams, including product and engineering groups in the US, Ireland and India, to ensure alignment and execution. Build and deploy secure, resilient APIs (REST/GraphQL) and optimise the full software development lifecycle through automation. Requirements: 7–10+ years of professional experience in software engineering, with a strong focus on Java backend development . Solid understanding More ❯
Posted:

Full Stack Engineer - 6 Month Contract - Remote

United Kingdom
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Posted:

Full Stack Engineer - 6 Month Contract - Remote

How, Cumbria, UK
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Employment Type: Full-time
Posted:

Full Stack Engineer - 6 Month Contract - Remote

City of London, London, United Kingdom
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Posted:

Full Stack Engineer - 6 Month Contract - Remote

East London, London, United Kingdom
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Posted:

Full Stack Engineer - 6 Month Contract - Remote

Leeds, West Yorkshire, United Kingdom
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Posted:

Full Stack Engineer - 6 Month Contract - Remote

Altrincham, Greater Manchester, United Kingdom
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Posted:

Full Stack Engineer - 6 Month Contract - Remote

Leigh, Greater Manchester, United Kingdom
Hybrid / WFH Options
InfoSec People Ltd
AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these positions ASAP, so if you are interested, please apply using the link below. Alternatively, if you would like to know More ❯
Posted:
GraphQL
10th Percentile
£51,250
25th Percentile
£59,813
Median
£83,750
75th Percentile
£105,000
90th Percentile
£142,500