1 to 25 of 80 GraphQL Jobs

Senior Software (Full Stack Engineer)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
experience in Full Stack or Front/Back-End development Strong skills in TypeScript, React, Redux, and modern JavaScript frameworks Experience with REST APIs, GraphQL, WebSockets, and microservices Familiarity with AWS (Lambda, Fargate, API Gateway, AppSync) Knowledge of Docker, Kubernetes, and Terraform Experience with SQL and/or NoSQL databases ...

Senior Software Engineer — Pricing AI (Manchester)

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
experience working as a Software Engineer on large software applications. Proficient in technologies including Python, REST, PyTorch, TensorFlow, Docker, FastAPI, Selenium, React, TypeScript, Redux, GraphQL, Kafka, and Apache Spark. Experience working with one or more of the following database systems: DynamoDB, DocumentDB, MongoDB. Demonstrated expertise in unit testing and tools ...

Senior Software Engineer

Hiring Organisation
Applause IT Recruitment Ltd
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Comprehensive Benefits
/CD and Docker experience Full-stack engineering mindset Strong communication skills Desirable Skills React/TypeScript frontend experience Infrastructure as Code GraphQL/AppSync Event-driven architectures IoT/edge systems AI/machine learning feature development Benefits Hybrid working Modern cloud-native technology stack Exposure ...

Technical Lead - Ruby

Hiring Organisation
Run-Time Group Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
product-centric environments. Key requirements: Ruby & Ruby on Rails Full-Stack Engineering: JavaScript, TypeScript, React, Hotwire, Stimulus Node.js & React exposure beneficial API Design: REST, GraphQL, external integrations Data Stores: PostgreSQL, MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality: RSpec ...

Full Stack UI Developer- Tech Lead

Hiring Organisation
HTC Global Services Inc
Location
South Carolina, United States
Employment Type
Permanent
Salary
USD Annual
Angular, or similar modern component-based frameworks Experience with backend technologies including Node.js, Python, Java, or similar server-side technologies Experience developing RESTful services, GraphQL APIs, and API versioning Experience with SQL and NoSQL databases Understanding of DevOps fundamentals Preferred Qualifications 8+ years of experience in software development 4+ years ...

Principal Java Architect

Hiring Organisation
Jobleads-UK
Location
Nottingham, England, United Kingdom
complex ideas clearly to technical and non-technical audiences.**PREFERRED SKILLS/EXPERIENCE:*** Experience with reactive programming (e.g. Project Reactor, RxJava).* Exposure to GraphQL, gRPC, or API gateway patterns.* Experience with building agents or using Agentic frameworks such as LangChain4j, Embabel or equivalent.* Contributions to open-source projects ...

Senior Full Stack Developer (Python & Vue.js) - Contract

Hiring Organisation
Infused Solutions Ltd
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£280 - £300/day
backend services Strong frontend development experience using Vue.js Strong JavaScript and/or TypeScript skills Experience building and consuming RESTful APIs Basic exposure to GraphQL Experience working with relational databases such as PostgreSQL or MySQL Familiarity with NoSQL databases Strong understanding of HTML5, CSS3, responsive design, and browser compatibility Experience ...

Lead Software Engineer - Android

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
framework Building applications using React Nativein TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Understanding of REST APIsand GraphQL Comfortable working with projects partially or fully using TypeScript End to end testing applications with Detox/Appium/WebdriverIO/Playwright Hands‐on experience ...

OSS/BSS Solution architect

Hiring Organisation
IBU CONSULTING LTD
Location
London, United Kingdom
Employment Type
Contract
read and write API specs - Hands-on with TMF/ODA frameworks for product and service APIs - Expertise in integration patterns ( OpenAPI , REST, gRPC , GraphQL ) - Strong background in pub/sub and event brokers (Kafka, RabbitMQ) including security (TLS/SASL), scaling and schema evolution - Knowledge of headers, correlation/ ...

Senior Software Engineer New Oxford

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
engineers release code to production every few days and we have a daily release cycle. Tripadvisor's web stack includes Java, React, Typescript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don’t need to have experience with everything listed and will be able to complete coding ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
stack or any specific functional area, but you have a strong willingness to learn and adapt quickly. Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby/Rails, ReactAWS/Serverless or EKS, PostgreSQL, DynamoDB, OpenSearch, Redis Why join us? 🚀 Key moment to join Aircall in terms of growth ...

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 ...

Software Engineer

Hiring Organisation
Chumley
Location
City of London, London, United Kingdom
Strong proficiency with React , modern JavaScript/TypeScript, and Vite or equivalent tooling. Back-end experience (e.g. Node.js or similar) with RESTful or GraphQL APIs. Experience integrating or working with Salesforce (APIs, webhooks, or data pipelines). Good understanding of application architecture, performance, and security. Comfort working in a small ...

Head of Software (ML & Web)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
embedded systems integration. Background or interest in scientific/biological domains. Our Tech Stack (Current & Planned) Frontend: React, TypeScript Backend: Node.js, Python, REST & GraphQL APIs Cloud & Infra: AWS (ECS, S3, Lambda), Docker, Cloudformation, Pulumi, CI/CD with GitHub Actions ML/AI: PyTorch, TensorFlow, scikit‐learn, MLflow for experiment ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
understanding what needs to be built, to getting it into the hands of customers, to making sure it stays running. Our stack: AWS, MongoDB, GraphQL, React, TypeScript, Python, Terraform. We have strong DORA metrics, we pair program, we deliver value in small increments and observe change. The tooling and process ...

Senior Growth Engineer

Hiring Organisation
Jobleads-UK
Location
Douglas, Northern Ireland, United Kingdom
data stores like Redis is a plus. API Architecture: Deep knowledge of API architecture and design, with a primary focus on REST. Experience with GraphQL is beneficial. Programming: Senior‐level knowledge of Python (OOP, APIs, asyncio, scientific libraries) and SQL (experience with tools like Trino and dbt is highly valued ...

Senior Software Engineer I

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
contributing to code Our Tech Stack Find below 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 Snowflake ...

Senior Software Engineer, Internationalisation Platform London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
product area. Experience with AWS or any similar cloud provider Experience with billing systems in multiple currencies Technologies we use (not exhaustive) REST, GraphQL, JSON Schema, JSON:API CDNs (Fastly, Cloudflare) GitHub, BuildKite MySQL, Redis, Pulsar, Memcache DeepL, Smartling, Stripe Amazon Web Services (EC2, RDS, Aurora, AWS Translate, etc.), Terraform ...

Senior Software Engineer — Backend/Full-Stack, AWS & GraphQL

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
TripAdvisor LLC is seeking a Senior Software Engineer to join their team in Oxford. This full-stack position focuses primarily on backend work, offers a remote-first working model, and requires collaboration with product managers ...

Contract Senior Software Engineer (Java or Python)

Hiring Organisation
SoCode Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 700 Daily
evaluate AI-generated code for correctness, security, and financial accuracy Desirable, but no essential: Experience with Apache Airflow or similar workflow schedulers REST or GraphQL API design experience Knowledge of fixed income, FX, or derivatives products and associated P&L/risk methodologies ...

Contract Senior Software Engineer (Java or Python)

Hiring Organisation
SoCode Limited
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
evaluate AI-generated code for correctness, security, and financial accuracy Desirable, but no essential: Experience with Apache Airflow or similar workflow schedulers REST or GraphQL API design experience Knowledge of fixed income, FX, or derivatives products and associated P&L/risk methodologies ...

Lead AI Data & Cloud Solutions Architect (Claude AI + AWS)

Hiring Organisation
Bitsoft International, Inc
Location
King Of Prussia, Pennsylvania, United States
Employment Type
Any
Salary
USD Annual
influence stakeholders across business and technology. Required Key Skills: Cloud & Architecture: AWS (Advanced) Cloud-native architecture Microservices Event-driven systems API Architecture (REST/GraphQL) Enterprise Integration Data & AI: Claude AI/LLM ecosystems AI Platform Engineering Data Architecture Data Products & Governance Data Lineage Data Modeling Data Lake/Lakehouse ...

Web Developer

Hiring Organisation
Home Group Limited
Location
Newcastle-upon-Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
software developer, or equivalent experience. Strong skills in React, TypeScript, Node.js and modern JavaScript. Experience building APIs using REST or GraphQL with PostgreSQL. Testing tools such as Jest, Cypress or React Testing Library. Worked in an Azure cloud environment with CI/CD pipelines Stronger together We do our best ...

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 ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Basildon, England, United Kingdom
microservices* Experience working with geographically distributed teams* Application profiling, debugging, and performance tuning* Technical skills + **Must Have: C#, .NET 6 or later, REST, GraphQL, Docker, RabbitMQ, Postgres, Elastic Search** + Good To have: MassTransit, MartenDB, CQRS, OpenTelemetry, Event Sourcing, Frontend development, Cloud Experience (AWS, Azure etc)**Why You Will ...