GraphQL Job Vacancies

51 to 75 of 345 GraphQL Jobs

Principal Engineer (UI)

England, United Kingdom
Hybrid / WFH Options
Oak Engage limited
and leadership skills, with a coaching mindset and a commitment to team development Deep understanding of modern HTML, CSS, and JavaScript, and experience integrating with RESTful and/or GraphQL APIs Experience designing and evolving scalable front-end systems in a SaaS or product-led environment Strong architectural thinking, cross functional collaboration skills and experience with scalable component-based systems More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Frontend Engineering Lead

Belfast, United Kingdom
Hybrid / WFH Options
Whitespace Global
/CD pipelines, testing frameworks (e.g., Jest, React Testing Library), and version control using Git. Experience with advanced state management solutions (e.g., Redux, Zustand, Recoil). Experience integrating with GraphQL and RESTful APIs. An understanding or curiosity about AI/ML-powered user interfaces or applications. Experience leading greenfield product developments as well as maintaining and evolving mature codebases. Key More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Technical Specialist - Digital & AI

United Kingdom
SSE plc
a deep understanding of serverless, containers, and relevant cloud services. As well as proficiency in various architectural patterns (e.g., microservices, event-driven), integration design patterns, and API architecture (REST, GraphQL). -Demonstrable experience in designing and implementing AI/ML solutions, including knowledge of common ML frameworks (e.g., TensorFlow, PyTorch), AI based cloud services in Azure and AWS, data science More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software/Container Security Engineer with Security Clearance

San Diego, California, United States
AUSGAR Technologies Inc
DAST) and software composition analysis (SCA) tools and processes. Understanding of common web application vulnerabilities (OWASP Top 10, SANS Top 25). Understanding of API security best practices (REST, GraphQL). Knowledge of secure coding principles and best practices for Java programming language. o General Security Concepts Risk assessment and management. Identity and Access Management (IAM) principles and best practices More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Ruby on Rails Software Engineer

Farnborough, Hampshire, United Kingdom
Hybrid / WFH Options
iRock School of Music
part of a company that is passionate about music education and making a real impact. Tech Stack: Ruby on Rails with Tailwind CSS (Flowbite), Hotwire, Stimulus.js Sidekiq Postgresql database GraphQL API for Flutter-based iOS mobile app Responsibilities: Develop, test, and maintain robust, scalable, and secure web applications using Ruby on Rails. Collaborate with cross-functional teams to define, design More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Frontend Engineer

London, South East, England, United Kingdom
Holland & Barrett International Limited
development cycle Key requirements: Essential Skills: Proficient in modern JavaScript , including React and/or React Native Strong knowledge of TypeScript Solid experience with Node.js Familiarity with REST and GraphQL APIs Strong understanding of responsive design and modern CSS techniques Experience writing unit and component tests using Jest , React Testing Library , or similar Familiar with Storybook and writing visual regression More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Software Engineer - Fullstack

Maidenhead, Berkshire, United Kingdom
APM Terminals
on experience in performant and scalable database design in SQL, NOSQL and GRAPH databases such SQL Server/PgSQL, MongoDB, Cassandra, Redis ,Apache Druid • Solid experience in REST APIs, GraphQL & gRPC • Strong hands-on experience in GitHub/GitLab and testing tools/frameworks such as SonarQube, xUnit, Postman, Cucumber, Polaris, Blackduck. • Strong hands-on experience in any one or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer, Full Stack

United Kingdom
Hybrid / WFH Options
Maze Design
tested code and strive to improve your work environment You have excellent written and spoken English skills You thrive in a remote environment Bonus points: You have Next.js, NestJS, GraphQL, and/or TypeScript experience You have experience with AWS and/or Kubernetes You're interested in UX, UI design, and the research field Inclusivity and Pay At Maze More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer Hybrid / London

London, United Kingdom
Hybrid / WFH Options
Red Badger Consulting Limited
agile practices (e.g. Kanban, Scrum, etc.) Collaborating in cross-functional teams It'd be amazing if you can also: Make use of modern UI data layer technologies (i.e. Relay, GraphQL, Apollo, etc.) Design, build, debug and help contribute to evolving cloud based architectures following Everything-as-Code principles Design an agile release engineering strategy that delivers value incrementally and continuously More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Python

Coventry, Warwickshire, United Kingdom
Chartsign Limited
innovative environment. Key Qualifications: BS degree in Computer Science or related field 5+ years of hands-on software engineering experience Expertise in Python and familiarity with REST API and GraphQL Experience with DevOps practices and CI/CD pipelines Proficiency in RDS, object relational mapping, and Git Strong communication skills and ability to present technical concepts Fluency in English, both More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid Level JavaScript Developer Contract

Manchester, Lancashire, United Kingdom
iO Associates
platform with third-party APIs and cloud services Skills required: JavaScript (ES6+) and TypeScript React (Next.js or similar modern framework) Node.js & Express for backend services (desirable) REST APIs and GraphQL Testing frameworks such as Jest, Cypress, or Playwright Experience with Git, CI/CD, and cloud hosting (AWS/Azure) Knowledge of accessibility standards (WCAG) is a plus, given the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Shopify Developer (Remote)

Cambourne, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Remotestar
and Storefront API for data interaction and application functionality. Backend Development: Experience with Node.js and Express for server-side application development. API Integration: Proven ability to integrate RESTful and GraphQL APIs. Authentication & Security: Familiarity with OAuth, JWT, session management, and understanding of Shopify app authentication flows. Databases: Working knowledge of databases such as MongoDB and PostgreSQL. Version Control & CI/ More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Bristol, Gloucestershire, United Kingdom
JAM Recruitment
Experience with workflow orchestration tools (e.g., Apache Airflow). Proven track record in backend development (e.g., Node.js, Python, Java). Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT). Experience with ETL/ELT tools and frameworks. Solid database skills (SQL and/or NoSQL). AWS cloud platform experience, particularly in integration More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Front-end Developer (Hybrid)

London, United Kingdom
Hybrid / WFH Options
InnoWave
CD. Experience with CI tools (Jenkins, Concourse) and testing frameworks. Experience optimizing web applications for performance, security, and resilience. Knowledge of other languages and frameworks like TypeScript, NodeJS, NextJS, GraphQL, Cypress. Experience with AWS Lambdas. Willingness to participate in a rotational on-call schedule for 24/7 support (about 1 week every 2 months). On-site presence in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Leigh Woods, Bristol, United Kingdom
JAM Recruitment Ltd
Experience with workflow orchestration tools (e.g., Apache Airflow). Proven track record in backend development (e.g., Node.js, Python, Java). Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT). Experience with ETL/ELT tools and frameworks. Solid database skills (SQL and/or NoSQL). AWS cloud platform experience, particularly in integration More ❯
Employment Type: Contract
Rate: GBP 650 - 745 Daily
Posted:

Software Engineer

Bristol, Avon, South West, United Kingdom
JAM Recruitment Ltd
Experience with workflow orchestration tools (e.g., Apache Airflow). Proven track record in backend development (e.g., Node.js, Python, Java). Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT). Experience with ETL/ELT tools and frameworks. Solid database skills (SQL and/or NoSQL). AWS cloud platform experience, particularly in integration More ❯
Employment Type: Contract
Rate: £650 - £745 per day + Umbrella, inside IR35
Posted:

Principal Software Engineer

New York, United States
Pitisci & Associates
security, compliance, and ways to keep cloud systems efficient and cost-effective. Strong teamwork and communication skills, especially in agile environments. Nice to Have Fine tuning LLMs. Familiar with GraphQL, gRPC, or tools for streaming data like Kafka. Experience building internal tools or platforms used by other developers is a bonus. More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Mid-Level Frontend Developer (React/Next.js)

Liverpool, Lancashire, United Kingdom
Velstar
compatibility and mobile responsiveness. State Management & Data Handling Manage application state effectively using React Context, Redux, Zustand, or Recoil. Fetch and handle data from APIs using RESTful services or GraphQL (Apollo/Relay). Work with caching strategies for improved performance (e.g., SWR, React Query). Performance Optimization & Best Practices Optimise application rendering performance using memoization techniques (useMemo, useCallback, React.memo More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Engineer - Commodities Data Technology - VP - London

London, United Kingdom
Citigroup Inc
and communicate with external parties. Qualifications: Extensive relevant experience coding in Java, Java Frameworks, Concurrency, Python Experience in building big data Hadoop distributed platforms, Microservices, Event-Driven, API (RestFul, GraphQL, Messaging, etc), Secure Design and Coding, Blueprints, Patterns, and Code Standards. Experience in CICD Pipelines and tools such as Harness, Ansible, Tekton, Jenkins, SonarQube, Junit/Cucumber, Observability (e.g: Prometheus More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff iOS Engineer

London, United Kingdom
Hybrid / WFH Options
John Lewis Partnership
decisions Desirable skills/experience Tools like Postman, Charles/Proxyman, Bitrise/Gitlab CI Knowledge of Application Security Experience working with Android teams, web, and microservices Knowledge of GraphQL, Microservice Architectures, Docker, Kubernetes, cloud platforms (AWS, GCP, Azure), UX principles, web technologies, Java/Kotlin Additional Information Application involves an online assessment, CV upload, and questions. More info at More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineer - Database Team

London, United Kingdom
Hybrid / WFH Options
Appwrite
potential impact on Appwrite's platform. Participate in code reviews and architectural discussions, fostering a culture of continuous improvement. Requirements Experience building and consuming REST APIs, with experience in GraphQL being a plus. Strong knowledge of relational databases (PostgreSQL, MySQL), including optimization, scalability, and high-throughput design. Familiarity with containerization (Docker) and orchestration (Kubernetes). Proficiency in backend languages like More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering

London, United Kingdom
Hybrid / WFH Options
Harmonyfire
environments. Exceptional communication and leadership skills with a track record of mentoring teams to success. Entrepreneurial mindset with ownership of key projects and technical direction. Bonus Skills Familiarity with GraphQL , Prisma ORM , and other advanced technologies. Experience with Azure IoT Hub , Azure Functions , and serverless architecture . Previous experience in leading multi-location or hybrid teams. Why Harmony Fire? At More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Full-Stack Engineer - LLM-Powered Products x2

London, United Kingdom
Hybrid / WFH Options
Valsoft Corp
any deploy flow (Vercel button, Fly.io, Heroku, GitHub Actions, etc.). Curiosity for how products delight users, not just how code compiles. Proven fluency in working with REST/GraphQL APIs-comfortable crafting and parsing JSON payloads, debugging requests with Postman/Insomnia or browser dev-tools, and handling error codes/retries. Hands-on experience iterating prompts in tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. Strong More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Engineer - UK

United Kingdom
Storyteq Group
of hands-on experience delivering backend or full-stack products with TypeScript (and JavaScript) Strong backend development skills with Node.js Solid experience designing and integrating REST and/or GraphQL APIs Comfortable working in monorepo environments and modular architectures Proficient in data modeling and working with SQL/NoSQL databases Familiar with testing practices, performance tuning, and scalable design principles More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
GraphQL
10th Percentile
£52,500
25th Percentile
£65,000
Median
£92,500
75th Percentile
£114,375
90th Percentile
£142,500