401 to 425 of 501 GraphQL Jobs

Backend Engineer, Pipeline Authoring - Remote + Equity

Location
United Kingdom
cross-functional teams to keep GitLab CI/CD best-in-class. The role requires strong Ruby on Rails skills, experience with PostgreSQL and GraphQL, and a proactive, collaborative mindset in a fully remote, multi-country setting. #J-18808-Ljbffr ...

Solutions Engineer, Europe — Pre-Sales & Demos

Location
Greater London, England, United Kingdom
build scalable demo environments, codify repeatable playbooks, and hand off context to Customer Success. The role requires 5+ years in SaaS pre-sales, strong GraphQL and OAuth2 hands-on experience, and the #J-18808-Ljbffr ...

Business Development Manager

Location
Reading, England, United Kingdom
with a number of the following: BACnet, KNX, DALI, EtherCAT, PROFIBUS, PROFINET and Modbus. IoT technologies and modern protocols including MQTT, Node-RED, Bash, GraphQL and UNS. PLC programming, ideally CODESYS/IEC 61131-3. Building Management Systems and building automation. Technical training and customer support. An engineering degree ...

Data Analyst (DA)

Location
Greater London, England, United Kingdom
including: Partitioning and Clustering Query Performance Optimization Cost Management and Pricing Models (On-Demand vs Slots) BigQuery IAM and Access Controls Experience working with GraphQL APIs and data extraction processes. Data Modeling Strong understanding of: Data normalization and denormalization Conceptual, logical, and physical data modeling Slowly Changing Dimensions (SCD) Time ...

Pre-Sales Solutions Architect

Hiring Organisation
Kaluza
Location
London, United Kingdom
Salary
£ 80 K
wide range of stakeholdersTechnical Experience: Experience building and architecting systems, including some of: Architecting solutions on AWSFinance and billing platformsAPI technologies such as GraphQL and webhooksCustomer-Centric & Analytical: Focused on solving the right problems and using data to measure successAgile & Autonomous: Comfortable navigating ambiguity in a fast-paced, evolving environment ...

Senior PHP Developer

Hiring Organisation
Hunter Selection
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum pension, 25 days holiday
bank holidays You will be: Developing and Maintaining a SaaS platform using PHP, React, MySQL and related technologies in an AWS environment. Developing APIs (GraphQL and REST). Participating in the entire SDLC. You will have experience with: Modern PHP and Symfony AWS MySQL, PostgreSQL CI/CD React … other modern JavaScript Building APIs Nice to have : NodeJS, TypeScript Docker, Kubernetes GraphQL PHP Unit testing This role is fully remote, you can be based anywhere in the UK. You must, however, have full right to live and work status in the UK. Your application will not be considered ...

frontend developer for Physical AI

Location
Greater London, England, United Kingdom
fetching patterns Experience building visualization-centric UIs, dashboards, charts, time-series metrics, or experiment explorers for complex datasets Experience integrating frontends with REST or GraphQL APIs Strong understanding of service-oriented architecture, data modeling, and Python web frameworks such as FastAPI, Flask, or Django Practical experience with PostgreSQL, Docker, Kubernetes … mentoring skills in high-ambiguity environments Nice to have: B2B SaaS UIs for technical audiences, ML/AI workflows, experiment tracking, agentic interfaces, GraphQL, typed API clients in React, SSR/SSG performance-focused frameworks Условия: Discretionary bonus Equity awards Family-level medical insurance Family-level dental insurance Generous pension ...

Full Stack Software Engineer

Location
City Of London, England, United Kingdom
services and experiences that power customer engagement at scale. This is an exciting opportunity for a full stack engineer with experience in React, Node.js, GraphQL and modern database technologies who enjoys working across front-end experiences, backend systems and data flows to deliver high-quality products that create measurable business … Node.js . Hands-on experience developing and maintaining modern web applications using JavaScript/TypeScript . Experience designing, building and consuming APIs, including GraphQL . Experience working with at least one relational database technology, including: MySQL PostgreSQL Microsoft SQL Server Experience developing, integrating and maintaining backend services, APIs and data ...

Lead Integration and Cloud Solution Architect

Location
Bradford, England, United Kingdom
Continuous learning We coach, mentor and share knowledge to strengthen architecture and engineering capability. MuleSoft Anypoint Platform Microsoft Azure and AWS REST, SOAP and GraphQL Event-driven architecture Containers and Kubernetes concepts API-led connectivity and reusable integration patterns Hybrid-cloud and multi-cloud architecture OAuth2, OpenID Connect … delivering large-scale integration and complex end-to-end business and technology solutions. Deep expertise in MuleSoft Anypoint Platform, API-led connectivity, REST, SOAP, GraphQL and event-driven architecture. Strong Microsoft Azure and AWS architecture experience across hybrid-cloud and multi-cloud environments. Strong knowledge of API security, cloud networking ...

Backend Systems Developer

Hiring Organisation
Candour Solutions
Location
Liverpool, Merseyside, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Role: Backend Systems Developer Salary: £50,000 – £60,000 Location: Liverpool Working Pattern: Hybrid We’re working with an ambitious, technology-led organisation that is continuing to invest significantly in its engineering function. They’re ...

Backend Systems Developer

Hiring Organisation
Candour Solutions Limited
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
Salary: £50,000 £60,000 Location: Liverpool Working Pattern: Hybrid Were working with an ambitious, technology-led organisation that is continuing to invest significantly in its engineering function. Theyre looking for an experienced Backend Systems ...

Senior Golang Software Engineer

Hiring Organisation
Venture Up
Location
London, United Kingdom
Salary
£ 100 K
Job DescriptionSenior Golang Backend EngineerFully Remote/UK Working HoursA couple of Senior Golang Backend Engineers are required for an exciting and innovative Software house company based in Hong Kong. The company operates at the ...

Software Developer

Location
Nottingham, England, United Kingdom
We have a new opportunity for a Full Stack Developer to join my growing client As a Full Stack Software Engineer , We are seeking a highly skilled and experienced React Native Developer to join our ...

Scale-Driven Data Platform Engineer

Location
Greater London, England, United Kingdom
visibility into customer health and performance of online properties. You will work on high‐throughput pipelines, a ClickHouse‐powered analytical platform, and customer‐facing GraphQL APIs. Collaboration across teams and with open‐source communities is encouraged. #J-18808-Ljbffr ...

Backend Engineer

Hiring Organisation
Hanson Regan Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
developer who can build features. The core stack includes: Python | Go | TypeScript GCP | Kubernetes | ArgoCD | GitHub Actions PostgreSQL | BigQuery | Vector Databases | Blob Storage REST | GraphQL | gRPC Pub/Sub | Vertex AI Prometheus | Grafana | Sentry What matters is that you've already worked on serious Back End systems and that … engineering tools to find better and faster ways of solving problems. Essential Skills Required: Backend development using Python, Go, TypeScript or similar REST, GraphQL or gRPC APIs Kubernetes and cloud platforms PostgreSQL and strong SQL Event-driven or asynchronous architectures Queues, retries and distributed processing System design and architectural decision ...

Senior Full-Stack Headless Developer

Location
Shrewsbury, England, United Kingdom
project. Key Responsibilities Build scalable and maintainable front-end applications using React, Next.js, and TypeScript Develop integrations with backend systems via REST APIs, GraphQL, and webhooks Work with API gateways and event-driven architectures Ensure applications are secure, high-performing, and composable by design Collaborate with designers to translate … years of commercial experience building modern React applications Strong experience with React, Next.js, TypeScript, Node.js, HTML, CSS, and JavaScript Experience working with REST APIs, GraphQL, and backend integrations Solid understanding of headless, API-first, and composable architectures Experience translating business and client requirements into technical solutions Strong understanding of performance ...

Senior Engineer - Data Science

Hiring Organisation
Royal Bank of Canada
Location
London, United Kingdom
Salary
£ 80 K
build the plumbing that gets ML models into the hands of the people who need them. Whether it's REST APIs feeding internal apps, GraphQL endpoints powering dashboards, or MCP servers fueling AI agents-you own the serving layer that makes models actually useful across RBC.You'll report … permanent, full-time role requiring 4 days in the office at our London location.What will you do Design and build REST and GraphQL APIs that expose ML models from Databricks to internal apps, CRM platforms, and enterprise systems-handling contract design, versioning, authentication, and clear documentationBuild MCP servers that expose ...

Lead Software Engineer (Frontend) Fleet

Location
Hull and East Yorkshire, England, United Kingdom
product/UX trade-offs. Translate high-fidelity wireframes into accessible, performant, and delightful interfaces. Build for Real Operational Scale: Integrate complex REST and GraphQL APIs to power interactive interfaces that remain highly responsive when customers manage hundreds of live sensors concurrently. Steward the Design System: Champion the continuous evolution … safe sensitive data handling—partnering with backend and security teams to neutralize risks. API Collaboration: Partner with the Lead Backend Engineer on REST and GraphQL contract designs, utilizing OpenAPI specs to ensure frontend and backend architectures evolve in lockstep. Operational Excellence: Own features completely from design to production by embedding ...

Expert Backend Engineer

Hiring Organisation
Wiz
Location
London, United Kingdom
Salary
£ 80 K
QualificationsExperience with microservices based architecture.Experience with databases and message queue technologies.Experience with continuous integration and deployment (CI/CD).Familiarity or experience with Golang, GraphQL, PostgreSQL, Neptune, Docker, and Kubernetes.About the JobWe're looking for an experienced Backend Engineer to join our expanding R&D team and help drive … Join us in our mission to secure the cloud.Our tech stack includes a multi-cloud architecture (Azure, AWS, GCP, OCI, Alibaba Cloud) with Golang, GraphQL, PostgreSQL, Neptune, Docker, Kubernetes, and more.ResponsibilitiesEnd-to-end development of backend software components (research, design, development, testing, rollout, monitoring).Contributing to technological and architectural decisions.Conducting ...

Principal Product Engineer

Hiring Organisation
Zapp
Location
London, UK
Employment Type
Full-time
youDeep engineering experience. 10+ years building production software. Full-stack range. Comfortable across backend, web, and infrastructure. Strong fundamentals. Confident with TypeScript, GraphQL, and SQL. At home in NestJS (or a similar Node.js framework) and React. Cloud and DevOps minded. Comfortable across GCP or a similar cloud, CI/… when features need backend work. React Native. Our apps run on React Native and Expo. You'll touch them when features cross stack boundaries. GraphQL Federation. We run a federated gateway across multiple subgraphs, and federation experience makes schema and subgraph work easier. Distributed systems at scale. Event-driven patterns ...

Staff Frontend Engineer

Location
Greater London, England, United Kingdom
background building visualization‐centric UIs, dashboards, charts, time‐series metrics, or experiment explorers for complex datasets. Hands‐on experience integrating frontends with REST or GraphQL APIs, with a strong understanding of service‐oriented architecture, data modeling, and Python web frameworks (e.g., FastAPI, Flask, Django). Practical experience with database data … e.g., ML engineers, data scientists, physical test engineers) or exposure to ML/AI workflows, experiment tracking, and agentic interfaces. Hands‐on experience with GraphQL, typed API clients in React, or SSR/SSG performance‐focused frameworks. Wondering if you’re a good fit? We believe in investing ...

Staff Frontend Engineer

Location
Greater London, England, United Kingdom
background building visualization-centric UIs, dashboards, charts, time-series metrics, or experiment explorers for complex datasets. Hands-on experience integrating frontends with REST or GraphQL APIs, with a strong understanding of service-oriented architecture, data modeling, and Python web frameworks (e.g., FastAPI, Flask, Django). Practical experience with database data … e.g., ML engineers, data scientists, physical test engineers) or exposure to ML/AI workflows, experiment tracking, and agentic interfaces. Hands-on experience with GraphQL, typed API clients in React, or SSR/SSG performance-focused frameworks. Wondering if you're a good fit? We believe in investing ...

Lead Software Data Engineer – GraphQL, AWS & GoLang

Location
City Of London, England, United Kingdom
languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J-18808-Ljbffr ...

Senior Frontend Developer

Location
Winnersh, England, United Kingdom
work across the frontend stack, from component design and application architecture through to build tooling, testing and integration with AWS Amplify and AppSync/GraphQL services. You'll have the opportunity to make sound technical decisions, improve existing patterns and help set engineering standards across the frontend. Working closely with … components and frontend architecture Build accessible, responsive user interfaces using Ant Design and custom SCSS Integrate frontend features with AWS Amplify and AppSync/GraphQL backends Work with GraphQL schemas and client-side data-fetching patterns to deliver reliable application features Implement and maintain internationalization (i18n) across the application Write ...

Product Engineer

Location
Cardiff, Wales, United Kingdom
fromdiscovery through to production, delivering solutions that create value forboth the business and our customers. Our products are built using technologiesincluding TypeScript, React, Node.js, GraphQL, Flutter and AWS. Experiencewith these technologies is beneficial, but we are primarily seeking engineerswith strong problem-solving skills, sound engineering judgement and theability to learn … comfortable using AI-assisted development toolsresponsibly while maintaining accountability for the quality of everythingyou deliver. Although our technology stack includes TypeScript, React, Node.js,GraphQL, Flutter and AWS, we recognise that strong engineers come from manytechnical backgrounds. We are more interested in your ability to learnquickly, communicate effectively and deliver high ...