126 to 139 of 139 Permanent GraphQL Jobs

reliable pricing calculations and promotions management. Contribute to Kafka-based event-driven architectures for high-volume price publishing and promotional capabilities. Design and evolve GraphQL APIs ensuring consistency, performance, governance, and exceptional developer experience. Build resilient, low-latency solutions using MongoDB, Redis, PostgreSQL, and distributed data architectures. Own complex backend … capabilities that enable multiple teams and products. Strong understanding of distributed systems, event-driven architectures, and asynchronous messaging patterns. Designed API-first platforms with GraphQL and REST-based services. Comfortable working with high-volume transactional systems where reliability, performance, and resilience are critical. Core Competencies Demonstrates expertise in designing ...

development through deployment, we would love to meet you. Requirements Build, maintain, and improve backend services using TypeScript and NestJS. Design, develop, and maintain GraphQL and REST APIs following established engineering standards. Develop real-time features using Socket.io and WebSockets. Build and maintain integrations with Twilio, including Voice, TaskRouter, Sync … TypeScript and NestJS (or similar backend frameworks). Solid understanding of backend performance optimization and scalable system design. Ability to design, build, and maintain GraphQL and REST APIs. Strong understanding of PostgreSQL and relational database design. Knowledge of real-time technologies such as Socket.io, WebSockets, or similar frameworks. Familiarity with ...

retrieval services, including error handling, reliability, and service interactions. Contribute to contract testing and service-level testing strategies across our REST and evolving GraphQL APIs. Integrate and maintain automated tests within CI/CD pipelines, supporting testing at multiple levels of the stack. Use observability tooling such as New Relic … ownership of assigned areas and continuously improve quality outcomes. Experience working in Agile/Scrum teams. Nice to Have Performance testing experience. Familiarity with GraphQL APIs and service-level or contract testing approaches. Experience testing shared services or internal platforms. Knowledge of Kubernetes (EKS). Interest in search ...

Fast-growing, award-winning SaaS scale-up. Vue/React, lead a small talented front-end team. Exeter/Remote, ambitious market-leader, career development. We’re looking for a Lead Front-End Developer to ...

TypeScript, alongside knowledge of the full Software Development Life Cycle (SDLC). Remuneration is competitive, ranging between £110K and £120K. A good understanding of GraphQL or Neo4j is a significant advantage. #J-18808-Ljbffr ...

Models including GPT, Claude and Gemini. Develop AI agents, workflow automation and Retrieval-Augmented Generation (RAG) solutions. Design and develop integrations using REST APIs, GraphQL, OAuth 2.0 and JWT authentication. Build and support Azure-hosted workloads and Kubernetes-based services. Develop Python services and integrations. Implement Infrastructure as Code using … Experience We're looking for candidates with strong experience in: Cloud & Platform Microsoft Azure Kubernetes Terraform GitHub Actions Development Python API Development REST APIs GraphQL AI & Automation Large Language Models (LLMs) GPT, Claude and/or Gemini AI Agents Retrieval-Augmented Generation (RAG) Vector Databases LLM orchestration frameworks Data Databricks ...

regular 1:1s, own performance and growth conversations, and participate in hiring.### Skills Required* Backend Systems* Web Platform* Data Platform* C#* .NET* SQL* GraphQL* REST APIs* Reporting Systems* AI Systems* Agentic Systems* Technical Leadership* People Management* Distributed Systems* Cloud* Physical Data Centers* Petabyte-scale Data* Machine Learning* Advanced Visualizations* Interactive … data platform of meaningful scale. Experience with C#/.NET and SQL is a strong plus, though not required. Experience designing or building GraphQL and/or REST APIs is a plus. Experience with reporting or scheduled-reporting systems is a plus. Experience building AI or agentic systems ...

designing and implementing pipelines using DAGs (e.g., Kubeflow, DVC, Ray) Ability to construct batch and streaming microservices exposed as gRPC and/or GraphQL endpoints Experience with Databricks MLflow for ML lifecycle management and model versioning Hands-on experience with Databricks Model Serving for production ML deployments GenAI Preference: Demonstrable … designing and implementing pipelines using DAGs (e.g., Kubeflow, DVC, Ray) Ability to construct batch and streaming microservices exposed as gRPC and/or GraphQL endpoints Experience with Databricks MLflow for ML lifecycle management and model versioning Hands-on experience with Databricks Model Serving for production ML deployments Knowledge of multimodal ...

records, and third-party clinical platforms New products and features as we expand into paediatric diagnostics, new respiratory conditions, and international markets RESTful and GraphQL APIs, microservices architecture, and event-driven messaging systems Infrastructure, deployment, and on-call support as needed - this is a small team and the role … care about code quality without needing a long list of specific tools You have worked with RESTful APIs and are familiar with GraphQL and asynchronous messaging patterns You can ramp up quickly in an unfamiliar or lightly-documented codebase, and you are comfortable operating with a high degree of autonomy ...

Principal Product Engineer, React Native Location: Nine Elms, London. Full time, hybrid with at least 3 days a week on site. You'll need the right to work in the UK and be based in ...

Senior Product Engineer, React Native Location: Nine Elms, London. Full time, hybrid with at least 3 days a week on site. You’ll need the right to work in the UK and be based in ...

mobile architecture (MVVM, Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross‐functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills & Experience … Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high‐performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with reactive programming (Combine, async/await) Experience working with ...

Technical Director of Engineering Belfast, United Kingdom Posted 9 months ago Tech stack web Guide REST Full-stack Frontend ASP.NET GraphQL React APIs Responsibilities Lead and scale engineering teams delivering secure GraphQL and RESTful APIs Guide front-end teams building compliant React and web portals Oversee full-stack teams developing ...

Tripadvisor Experiences is seeking an Android-focused Software Engineer II to join our fast-growing mobile team. You will work on Android systems and sometimes backend projects, collaborating with product managers and designers from design ...