1 to 25 of 146 Remote GraphQL Jobs

Senior Fullstack Engineer (Python + React.js)

Location
Greater London, England, United Kingdom
backend systems and create API endpoints for model interaction (e.g., retrieving predictions). Develop and maintain scalable services, e.g. Microservices utilising REST, gRPC, or GraphQL, ensuring optimal performance and seamless integration. Optimize database queries and schemas to improve performance, scalability, and reliability. Implement security features, including authentication and authorization using ...

Head of Engineering - Data Products

Hiring Organisation
Dentsu
Location
London, UK
Employment Type
Full-time
patterns. Experience with identity/access management integrations (Okta, Entra ID).Experience with service mesh technologies (Istio) and advanced networking patterns. Working knowledge of GraphQL APIs, ABAC solutions, and CMS platforms. Experience with C4 model architecture documentation (PlantUML or similar).TOGAF or other enterprise architecture certification. Cloud architecture certifications ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
APIs) 4+ years of production experience with modern Web stacks (TypeScript, React, Node.js, or Python/FastAPI). Strong API design experience (REST, GraphQL, gRPC, WebSocket) and relational/non-relational database design (PostgreSQL, SQLite). Systems & Mobile Architecture (Android ART) Proficiency in Kotlin or Java on native Android environments ...

Principal Software Engineer

Hiring Organisation
Collinson Group
Location
London, UK
Employment Type
Full-time
most critical pillars in our Engineering organisation, our API platform, driving innovation across synchronous and asynchronous services built with REST, GraphQL, Kafka, and cloud-native technologies. You'll work hands-on with modern engineering tools and practices, partnering with talented squads to solve complex distributed systems challenges at scale. From ...

Full Stack Developer

Location
City of Westminster, England, United Kingdom
Familiarity with CI/CD tools (GitHub Actions, GitLab), IaC (Terraform, Ansible), and monitoring tools (Datadog, Grafana). Containerization : Docker and Kubernetes. APIs : REST, GraphQL, OpenAPI. Databases : SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). Testing : Unit and functional testing (Jest, Cypress, Mocha). Soft Skills Strong communication skills ...

Senior Full Stack Engineer

Location
United Kingdom
judgement rather than narrow framework expertise. Our current stack includes: Frontend React, Next.js, TypeScript and Tailwind CSS Backend Node.js, NestJS, TypeScript, Python, REST and GraphQL Data PostgreSQL, Redis and SQL-based data platforms Cloud and Infrastructure AWS, Docker, Terraform, ECS, S3, RDS, CloudFront and GitHub Actions AI and Automation OpenAI ...

Lead Solution Architect

Hiring Organisation
BP
Location
London, UK
Employment Type
Full-time
attribution, settlement, confirmations and regulatory reporting. Expert understanding of integration architecture in high-performance trading environments — including messaging (JMS, MQ, Kafka), API design (REST, GraphQL, gRPC), event-driven patterns, ETL/ELT, real-time market data connectivity and STP workflows. Strong data architecture expertise, including canonical data models, data mesh ...

Full Stack Engineer (Java + React)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
principles Experience working within Agile environments Nice to Have Kotlin experience AWS experience Docker and Kubernetes Microservices architecture Event-driven systems (Kafka or similar) GraphQL What You'll Get Salary up to £85,000 Hybrid working (2 days per week in London) Private healthcare Pension contribution 25 days holiday Regular ...

Senior Backend Engineer (Java)

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
risk estimation, and a track record of driving technical solutions independently. Nice-to-Haves Cloud platform experience with AWS or GCP . Experience with GraphQL and JVM performance tuning. Knowledge of SLOs/SLIs , error budgets, and high-scale consumer platforms. Experience with A/B testing frameworks or cross ...

Senior Backend Engineer (Java)

Hiring Organisation
Randstad Technologies
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £500.00 per day
risk estimation, and a track record of driving technical solutions independently. Nice-to-Haves Cloud platform experience with AWS or GCP . Experience with GraphQL and JVM performance tuning. Knowledge of SLOs/SLIs , error budgets, and high-scale consumer platforms. Experience with A/B testing frameworks or cross ...

Senior Full Stack Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
would be beneficial: TypeScript, JavaScript, React and modern front-end frameworks Backend development using TypeScript, Java, C# or another object-oriented language REST APIs, GraphQL and WebSockets AWS and modern cloud platforms Microservices and event-driven architectures SQL and NoSQL databases Unit, integration and end-to-end testing Terraform ...

Senior Full Stack Developer (C#/React/TypeScript) - REMOTE working

Location
Greater London, England, United Kingdom
architecture. Docker, Kubernetes in Azure, Vercel. Jenkins/BitBucket Pipelines for CI/CD. RabbitMQ/MassTransit. Microfrontends. Test Driven Development. RESTful API design. GraphQL APIs. Integrations with third-party APIs and SaaS platforms. Benefits Competitive salary and benefits package REMOTE working Holiday allowance 50% staff discount & 25% for family ...

Software Architect / Senior Developer

Location
Horsham, England, United Kingdom
Experience in the cybersecurity, forensics, or defense technology sectors Understanding of database design and data architecture patterns Experience with API design and RESTful/GraphQL architectures Knowledge of performance optimization and scalability patterns Formal architecture training or certifications (e.g., TOGAF, AWS/Azure Architect certifications) My client is looking ...

Backend Developer

Location
Greater London, England, United Kingdom
application logic using modern backend languages (Node.js/Python/Go or equivalent modern stacks). Build out high-performance, well-documented RESTful and GraphQL API pipelines to serve responsive mobile and desktop client interfaces. Database & Data Infrastructure: Architect, index, and optimize relational and non-relational database layers (e.g., PostgreSQL ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
using modern tooling to improve reliability and evolve architecture pragmatically. Strong system design fundamentals across scalability, performance, and distributed systems, including API design (REST, GraphQL). Hands‐on experience with observability tooling (Datadog, Grafana, or similar) and a data‐informed approach to system health and reliability. Solid SQL and data ...

Staff Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
users 7+ years experience developing highly scalable, distributed applications, products and services in Java and Golang Designing/developing REST, GRPC and GraphQL APIs Working knowledge of SQL and No-SQL database technologies Solid foundation in data structures, algorithms and software design with strong analytical and debugging skills Experience ...

Senior Fullstack Developer

Hiring Organisation
Version 1
Location
Birmingham, UK
Employment Type
Full-time
design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs to efficiently connect frontend applications with backend services. Work with business ...

Senior Fullstack Developer

Hiring Organisation
Version 1
Location
Manchester, UK
Employment Type
Full-time
design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs to efficiently connect frontend applications with backend services. Work with business ...

Senior Fullstack Developer

Hiring Organisation
Version 1
Location
Edinburgh, UK
Employment Type
Full-time
design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs to efficiently connect frontend applications with backend services. Work with business ...

Senior Fullstack Developer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs to efficiently connect frontend applications with backend services. Work with business ...

Experienced Product Engineer - Full Stack

Location
Greater London, England, United Kingdom
individual contributions have visible impact. What you'll be doing On the backend, you will design, build and maintain scalable services and RESTful/GraphQL APIs using Python with Django or FastAPI, writing clean, well-tested, production-grade code with a focus on reliability and performance. You will design ...

Senior Full Stack Software Engineer

Location
United Kingdom
build trust quickly across engineering, product, and leadership. Preferred Qualifications Experience at an early-stage startup as a senior individual contributor. Familiarity with GraphQL, Terraform, or CI/CD pipeline design. Experience integrating LLMs or building AI-powered product features. Exposure to climate, sustainability, or deep-tech domains. Degree ...

Senior Software Engineer

Hiring Organisation
TripAdvisor
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
ability to build relationships across disciplines and communicate technical trade-offs to non-technical partners. We'd love to see experience with NoSQL databases, GraphQL, Kafka, or containerization (Docker/Kubernetes). Experience building tools or abstractions that provide leverage to an entire engineering team is also a significant plus. ...

Front End Developer (React & Node.js)

Hiring Organisation
Infused Solutions Ltd
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
modern development workflows. Understanding of testing frameworks and best practices. Strong communication and problem-solving skills. Experience working within Agile teams. Desirable Skills Next.js GraphQL Azure or AWS Docker CI/CD pipelines Tailwind CSS Material UI Jest, React Testing Library or Cypress What's on Offer ...

Senior Full-Stack Engineer

Location
West of England, England, United Kingdom
using AI-assisted development tools and reviewing AI-generated code. Strong knowledge of PostgreSQL and relational database design. Experience designing and consuming REST and GraphQL APIs. Experience deploying and managing applications within AWS environments. Knowledge of Docker and containerised application deployment. Experience building scalable, secure and maintainable web applications. Ability ...