London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
experience creating and integrating with REST APIs and WPGraphQL Custom theme/plugin development optimised for headless use ACF, CPTs, taxonomies – you know the drill Secure API handling (OAuth, JWT) and best practices in authentication Solid grasp of performance optimisation – query tuning, caching, CDN strategies Familiarity with Docker , Git, and modern CI/CD pipelines Confidence in delivering clean, frontend More ❯
defining APIs).Strong grasp of RESTful API design, SOAP services, and integration patterns. Familiar with data formats like JSON and XML for API communication. Experience implementing secure APIs (OAuth2.0, JWT) and managing APIs through MuleSoft's API manager or similar.Additional skills include create of automated workflows using Power Automate, Knowledge of Power Platform administration, Public Sector Insight, familiarity with public More ❯
London, England, United Kingdom Hybrid / WFH Options
Randstad (Schweiz) AG
Passport, Laravel Horizon, Laravel Dusk, Laravel Pint Database & ORM: MySQL/PostgreSQL, Eloquent ORM, database optimisation, migrations, and seeders API Development: RESTful API design principles, API authentication and authorisation, JWT implementation, API documentation, API versioning, API testing Third-Party Integrations: Experience with various external services, understanding of webhooks and event handling Testing & Quality Assurance: PHPUnit for unit testing, mocking, and More ❯
secure, scalable and robust distributed systems. Experience with cloud (e.g. AWS, GCP, Azure), Kubernetes and cloud native distributed systems development, securing services (i.e. mTLS/PKI/OAuth/JWT, ideally with SPIFFE/SPIRE, service mesh), and software development with Go is required. Our tech stack includes gRPC APIs, PostgreSQL, SaaS, service mesh, Linux, Terraform, Helm, Docker and GitHub. More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Service Bus, and Blob Storage Comprehensive automated testing skills covering unit, integration, component, end-to-end, and performance testing Deep understanding of authentication protocols including OIDC, OAuth 2.0, and JWT Demonstrated experience leading agile software teams using Scrum methodologies C# skills are a bonus but not mandatory Desired Skills and Experience: Kafka and message bus/queue expertise Terraform and More ❯
London, England, United Kingdom Hybrid / WFH Options
Aubay UK
Service Bus, and Blob Storage Comprehensive automated testing skills covering unit, integration, component, end-to-end, and performance testing Deep understanding of authentication protocols including OIDC, OAuth 2.0, and JWT Demonstrated experience leading agile software teams using Scrum methodologies C# skills are a bonus but not mandatory Desired Skills and Experience: Kafka and message bus/queue expertise Terraform and More ❯
London, England, United Kingdom Hybrid / WFH Options
Hola Prime
efficiently. High-Volume Performance: Proven expertise in optimizing systems for large transaction volumes, handling concurrency, idempotency, and performance under load. API Development: Skilled in building APIs, including input validation, JWT tokens, and ensuring security & scalability through queue-based systems. Experience: At least 8 years of experience as a Software Engineer. You're the Engineer We're Looking for if You More ❯
efficiently. High-Volume Performance: Proven expertise in optimizing systems for large transaction volumes, handling concurrency, idempotency, and performance under load. API Development: Skilled in building APIs, including input validation, JWT tokens, and ensuring security & scalability through queue-based systems. Experience: at least 8 years of experience as a Software Engineer. You're the Engineer We're Looking for if You More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
Propel
designing custom components, integrating analytics, and identifying performance improvements. Key requirements include proficiency in BrightScript, SceneGraph, and the Roku Advertising Framework. Knowledge of JavaScript, React, Node.js, HTML/CSS, JWT, and Google Analytics is beneficial. #J-18808-Ljbffr More ❯
London, England, United Kingdom Hybrid / WFH Options
TradingHub
knowledge of ASP.NET Core including creating and maintaining websites Experience with frontend frameworks such as React, Vue or Microsoft Blazor Knowledge of authentication and authorisation including token technologies e.g. JWT Demonstrable experience of building software products from start to finish Passionate about ensuring TH best development practices are upheld across the team Comfortable tutoring new joiners about the technical capabilities More ❯
colleagues to drive collaboration and alignment Understanding of networking concepts (TCP/IP, HTTP, routing, firewalls, TLS, VPNs) Understanding and experience of Authentication and Authorisation patterns (SAML, SCIM, OAuth, JWT, etc) and providers (e.g Okta, Auth0, AzureAD, etc) Good understanding and experience of interfaces and integration patterns (APIs, message queues, webhooks, SQL, etc) Bonus points: Experience working with insurance technology More ❯
router integrates seamlessly with our observability stack, exporting rich metrics and traces via OpenTelemetry to platforms like ClickHouse. Embedding security best practices directly into the router, implementing features like JWT authentication and ensuring it meets enterprise and SOC 2 compliance standards. Mentoring other engineers on high-performance Go development, providing insightful code and design reviews for router-related features, and More ❯