1 to 25 of 142 OAuth2 Jobs in England

Application Developer

Location
Sheffield, England, United Kingdom
APIs (Cloud Run, Cloud Functions, GKE). Deep understanding of event-driven architectures, Pub/Sub, message processing, and workflow automation. Strong knowledge of OAuth2, OIDC, JWT, SAML, and identity federation patterns. Proficiency in Terraform or equivalent IaC tools. Experience using API gateways, reverse proxies, or service mesh technologies. Soft ...

Application Developer

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £473/day
APIs (Cloud Run, Cloud Functions, GKE). Deep understanding of event-driven architectures, Pub/Sub, message processing, and workflow automation. Strong knowledge of OAuth2, OIDC, JWT, SAML, and identity federation patterns Proficiency in Terraform or equivalent IaC tools. Experience using API gateways, reverse proxies, or service mesh technologies. Soft ...

Full Stack Developer

Location
City of Westminster, England, United Kingdom
. Implement DevOps best practices , including CI/CD pipelines, containerization, and infrastructure automation. Ensure application security and compliance with industry standards (OAuth 2.0, OIDC, CORS, CSRF). Collaborate with cross-functional teams to deliver high-quality software solutions. Mentor junior engineers and contribute to technical knowledge sharing. Technical ...

Senior Full Stack Developer | C#.NET, React | London

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
C#/.NET (ASP.NET Core) and RESTful APIs. Build responsive, accessible user interfaces using React, TypeScript, HTML, and CSS.Implement secure authentication/authorisation (e.g., OAuth2/OIDC) and follow secure coding practices. Optimise performance, reliability, and observability (logging, metrics, tracing).Work with relational databases (e.g., SQL Server) including schema design ...

Senior Platform Engineer

Location
Reigate, England, United Kingdom
Azure Front Door, Application Gateway, and Azure API Management. Experience with identity and access management using Azure AD/Entra ID, B2B, RBAC, OAuth2, OIDC, JWT and claims‐based authorisation. Experience in platform engineering or SRE roles: building internal platforms, defining SLIs/SLOs, managing error budgets, and implementing observability ...

Senior Fullstack Engineer (Python + React.js)

Location
Greater London, England, United Kingdom
containerization and orchestration tooling such as ECS (Amazon Container Services), enabling scalable application deployment. Hands‐on experience with API security protocols, including JWT, OAuth2, and OpenID Connect, Active Directory (now Microsoft Entra ID) to secure sensitive data and control access. Proficiency with Git for version control, GitHub Actions ...

C# Developer

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
performance tuning. Experience with automated testing (xUnit/NUnit/MSTest), mocking and test-driven practices. Understanding of secure coding principles, authentication/authorisation (OAuth2/OpenID Connect) and data protection. Comfortable with Git, branching strategies and CI/CD (e.g., Azure DevOps, GitHub Actions or similar).Strong communication skills ...

Lead Software Engineer

Location
Greater London, England, United Kingdom
regulatory subject matter experts. Experience supporting SaaS platforms with demanding operational and customer support requirements. Experience with Kafka and event-driven architectures. Experience with OAuth2, OpenID Connect, SAML, and Keycloak. Experience with Datadog, Grafana, Elastic, OpenTelemetry, or similar observability tooling. Experience implementing AI-assisted software development practices. ...

Data Solutions Developer

Location
Newquay, England, United Kingdom
Management (APIM), including policies, products, subscriptions, security, and API versioning. Practical awareness of modern API and service security, including Microsoft Entra ID, OAuth 2.0, Azure Key Vault, and role-based access control (RBAC). Awareness of modern lakehouse concepts and integration with layered data platforms, including Delta Lake ...

Data Solutions Developer

Location
Quintrell Downs, England, United Kingdom
Management (APIM), including policies, products, subscriptions, security, and API versioning. Practical awareness of modern API and service security, including Microsoft Entra ID, OAuth 2.0, Azure Key Vault, and role-based access control (RBAC). Awareness of modern lakehouse concepts and integration with layered data platforms, including Delta Lake ...

Solutions Architect

Location
Leeds, England, United Kingdom
Authorisation implementations Good understanding on Fine grain and policy-based authorisation Exposure and deep understanding on Agentic AI guardrails Implement API security with OAuth2, JWT, OpenID Connect, and API Gateway (Apigee/Cloud Endpoints). Implement authentication and authorization mechanisms for applications and APIs Guide development teams on best practices ...

Senior Backend Engineer - .Net

Hiring Organisation
Trainline
Location
London, UK
Employment Type
Full-time
engineers and other disciplines to deliver end-to-end features and cross-functional epicsExperience working with identity and authentication systems (e.g. IdentityServer, OpenID Connect, OAuth2)Experience designing and maintaining CI/CD pipelines (e.g. GitHub Actions, TeamCity, Spacelift or similar tools)Experience with cloud platforms (AWS preferred; Azure ...

Senior Software Engineer, Identity

Location
Greater London, England, United Kingdom
frameworks at scale. Strong understanding of Zanzibar-based ReBAC models, relationship tuples, and access control evaluation. Strong knowledge of authentication standards such as OAuth 2.0, OIDC, SAML, and JWT, as well as industry standard IdP solutions like EntraID, Okta, etc. Extensive experience in software development and a deep understanding ...

Solution Architect

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
software engineering (ideally .NET) and modern integration patterns (REST, messaging, event-driven).Strong grasp of security fundamentals, including identity and access management, OAuth 2.0/OpenID Connect, secure API design and threat modelling. Ability to translate non-functional requirements (availability, performance, data, operability) into concrete design choices. Experience producing ...

IAM Developer | GCP | Identity & Access Management | Contract

Location
Bolsterstone, England, United Kingdom
Node.js REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML Nice to Have: React Kubernetes Azure AD/Entra ID Ping Identity Financial Services experience This is an excellent opportunity to work ...

IAM Developer | GCP | Identity & Access Management | Contract

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
Node.js REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML Nice to Have: React Kubernetes Azure AD/Entra ID Ping Identity Financial Services experience This is an excellent opportunity to work ...

Senior Java Developer (AWS, Microservices) – Sussex

Location
Greater London, England, United Kingdom
/CD pipelines (e.g., Jenkins, GitHub Actions, AWS CodePipeline). Knowledge of unit testing, integration testing, and automation testing. Awareness of security best practices, OAuth2/JWT authentication. Awareness of SQL & NoSQL (Opensearch). Familiarity with travel industry concepts/GDSes. *Rates depend on experience and client requirements #J ...

Principal Security Architect — DevSecOps (Group Manager II - Information Security)

Hiring Organisation
UST Global
Location
London, UK
Employment Type
Full-time
artifact signing, provenance, dependency controls, and build integrity. Observability and security monitoring: Prometheus, Grafana, CloudWatch, OpenTelemetry, SIEM, tracing, logging, and event correlation. API security: OAuth2/OIDC, mTLS, service mesh, gateway security, rate limiting, token validation, and service-to-service authorization. Financial services, banking, or regulated environments where auditability ...

Senior Software Engineer - Java, Node.js & AWS

Location
Leeds, England, United Kingdom
Java (Java 8+) including Streams, Lambdas and Optional Spring Boot and the wider Spring ecosystem NodeJS Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such ...

Senior Software Engineer - Java, Node.js & AWS

Location
Manchester, England, United Kingdom
Java (Java 8+) including Streams, Lambdas and Optional Spring Boot and the wider Spring ecosystem NodeJS Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such ...

Senior Software Engineer - Java, Node.js & AWS

Location
Greater London, England, United Kingdom
Java (Java 8+) including Streams, Lambdas and Optional Spring Boot and the wider Spring ecosystem NodeJS Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such ...

Senior Fullstack Engineer (Java/React/Python)

Location
Manchester, England, United Kingdom
React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such ...

Senior Fullstack Engineer (Java/React/Python)

Location
Leeds, England, United Kingdom
React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such ...

Senior Fullstack Engineer (Java/React/Python)

Location
Greater London, England, United Kingdom
React, including modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
EC3, Broad Street, Greater London, United Kingdom
Employment Type
Contract
CloudFormation AWS Lambda, API Gateway, SQS, SNS and EventBridge Redis and distributed caching CloudWatch, ELK/OpenSearch, Datadog, Prometheus, Grafana or Splunk OAuth 2.0/JWT and API security AWS certification Experience supporting high-volume, production-grade distributed systems ...