126 to 128 of 128 Remote GraphQL Jobs

Backend Engineer - Ruby

Hiring Organisation
Raylo
Location
London, United Kingdom
Salary
£ 60 K
modern backend stack including Ruby on Rails (8.0), Sidekiq Enterprise (200k+ jobs daily), Heroku, GitHub Actions (CI/CD), Playwright (E2E testing), and GraphQL APIs.What You’ll DoBuild, maintain, and scale backend services using Ruby on Rails and related technologies.Collaborate with product and frontend teams to deliver features that enable … with Sidekiq for large-scale job processing.Experience deploying and running applications in Heroku (or similar PaaS), with confidence in CI/CD pipelines.Familiarity with GraphQL APIs and automated testing frameworks such as RSpec.A collaborative mindset, with strong communication skills and the ability to make progress in ambiguous situations.A proactive, curious ...

Knowledge Graph Consultant

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
EnablementDesign Graph RAG retrieval strategiesIntegrate knowledge graphs with LLMs and AI systemsOptimize context generation for AI use casesAPI & Consumption LayerDesign REST/GraphQL APIs for graph accessDefine agent consumption interfacesEnsure performance, scalability, and usabilityTeam LeadershipCoach, mentor, and develop internal talentProvide hands-on technical guidance and reviewsDrive delivery, prioritization, and skill … adoptionRequired SkillsNeo4j Schema Design (Cypher, property graph modeling)Ontology Engineering (OWL/RDF, Protégé)Graph RAG (LLM integration, retrieval strategies)API Design (REST/GraphQL)Preferred SkillsGraph platforms: Neptune, TigerGraphSemantic standards: SPARQL, SHACLAI/ML and LLM ecosystem exposureData governance and integration experienceSummaryThis role is pivotal in shaping the semantic ...

Engineering Lead — Backend Platform & Dev Experience

Location
Greater London, England, United Kingdom
United States Digital Space LLC is seeking an Engineering Lead to drive backend architecture for PHP, Go, and GraphQL. You will provide technical leadership, oversee delivery across multiple teams, and mentor engineers while ensuring production ...