1 to 25 of 52 Permanent OAuth2 Jobs in London

Senior Java Developer

Hiring Organisation
Intelligent Steps
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85000 - £95000/annum 10% Bonus
with an understanding of service boundaries, timeouts, retries, circuit breakers and eventual consistency. APIs and security : Experience designing REST APIs with OpenAPI documentation, OAuth 2.0 or OpenID Connect, and token-based access control. Messaging : Practical experience with Apache Kafka or a comparable messaging platform, including consumer groups, ordering, delivery ...

Lead Full Stack Developer

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
agent-based workflows or AI orchestration patternsExperience with asynchronous processing, messaging or event-driven architecturesFamiliarity with Docker and containerized application deploymentsExperience working with OAuth 2.0, OpenID Connect and single sign-on solutionsExposure to monitoring, observability and production support practicesWe offerEPAM Employee Stock Purchase Plan (ESPP)Protection benefits including life ...

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 ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £500.00 per day
Azure Container Apps (ACA), ARO, Azure Storage, Azure SQL, and Azure Key Vault. Modernization & Security: Track record in legacy-to-cloud application migration, OAuth2, JWT, REST API architecture, performance tuning, and security hardening. Containerization: Hands-on experience with Docker and Kubernetes for container orchestration. Front-End Fundamentals: Exposure to client ...

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 Principal Architect, CTO Office

Hiring Organisation
IFS
Location
London, UK
Employment Type
Full-time
patterns, online monitoring of model behaviour; tooling such as RAGAS, promptfoo, Langfuse or LangSmith, or eval harnesses you built yourself Security, identity, and governance: OAuth2/OIDC, Entra ID and service principals, secrets management; guardrails and content safety; auditability and traceability of agent decisions Cloud and platform: production Kubernetes ...

Platform Compute Specialist

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
Pulumi)Monitoring and alerting (e.g., Prometheus, Grafana, Datadog, Zabbix)Logging and tracing (e.g., ELK stack, Fluentd, OpenTelemetry, JaegerIdentity and access management (e.g., LDAP, Kerberos, OAuth2)Cloud-native services (e.g., S3, EBS, GKE, EKS, Cloud Functions)Git-based workflows and version controlAgile methodologies and DevOps cultureTest-driven infrastructure development and automated ...

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 DevX Engineer

Hiring Organisation
NewStore
Location
London, UK
Employment Type
Full-time
safe for the teams you serve to ship on every commitIdentity and access in the product: authentication and authorization for APIs and services (OAuth2/OIDC, JWT, fine-grained permissions) beyond cloud IAM policiesReliability engineering: SLOs, error budgets and observability built on OpenTelemetryCloud engineering and architecture: Kubernetes & AWS(principally ...

Platform Engineering Lead

Hiring Organisation
Vbeyond
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
. Proven experience as a Platform Engineering Lead, Platform Architect, or Senior Platform Engineer with technical leadership responsibilities. Strong knowledge of PKI, mTLS, OAuth 2.0, OIDC, certificate management, and identity integration . Understanding of network security, private connectivity, and edge security . Experience managing production platforms, including production readiness ...

Lead Java / Spring Application Architect - Wembley

Hiring Organisation
Adecco
Location
Wembley, London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £90000/annum + Benefits
Decision Records (ADRs) Strong understanding of cloud-native development principles and containerisation Experience building solutions within Microsoft Azure environments Knowledge of RESTful API design, OAuth2, and OpenID Connect Experience with CI/CD practices and modern development pipelines A strong commitment to automated testing and software quality Hands-on experience ...

Lead Application Architect - WEMBLEY

Hiring Organisation
Adecco
Location
Wembley, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum + perm benefits
Decision Records (ADRs) Strong understanding of cloud-native development principles and containerisation Experience building solutions within Microsoft Azure environments Knowledge of RESTful API design, OAuth2, and OpenID Connect Experience with CI/CD practices and modern development pipelines A strong commitment to automated testing and software quality Hands-on experience ...

Senior Developer

Hiring Organisation
Momentum Worldwide
Location
London, UK
Employment Type
Full-time
ActiveMQ or similar. Understanding of enterprise architecture design patterns and ability to plan solutions using them. Authentication with third party services and API's (OAuth2, SAML, shared API key)Ability to analyse, debug, profile and refactor code and processes to improve quality and performance. Excellent working knowledge of different data ...

Full Stack Developer : Azure Databricks

Hiring Organisation
Eaglecliff Recruitment
Location
London, UK
Employment Type
Full-time
AWSPreferred Experience 5-6 years of professional full-stack development experience Experience with microservices, event-driven architectures, or serverless technologies Exposure to security practices, OAuth2, SSO, and secure coding principles Prior experience mentoring teams or supporting development streamsThis needs combining with a positive attitude and an ability to work within ...

IAM Platform Engineer - Authentication, Credentials & PAM

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
responsibilities Key responsibilities of the role include: Designing, implementing and supporting enterprise authentication and identity federation servicesDeveloping standard onboarding patterns for applications using SAML, OAuth2 and OpenID ConnectImproving and rationalising our identity provider estate, including PingFederate, PingAM and cloud identity platformsEngineering secure privileged access solutions using Teleport and Just ...

Senior Security Engineering Manager

Hiring Organisation
ebury
Location
London, UK
Employment Type
Full-time
/or GCP) and container orchestration systems (Kubernetes).Hands-on mastery of secure coding practices, modern DevSecOps integration, threat modelling, and federated identity protocols (OAuth2, OIDC, SAML).Execution & Stakeholder ManagementProven ability to translate high-level business risk into prioritised, actionable engineering backlogs. Strong track record delivering multi-quarter technical initiatives ...

IT Expert Senior

Hiring Organisation
ECS Recruitment Group Ltd
Location
London, UK
Employment Type
Full-time
Good knowledge of API proxies, policies, shared flows, target servers, KVMs and environment configuration,Strong understanding of REST APIs and API authentication including OAuth 2.0, JWT, OIDC and token handling,Experience troubleshooting end-to-end API requests and connectivity issues,Experience working with commonly used Apigee policies and security ...

APIGEE Consultant - London - UK

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
hands-on experience with Apigee Edge and Apigee Hybrid/X. Proven experience in Edge Hybrid/X migrations. Knowledge of REST APIs, OAuth 2.0, JWT, OpenAPI. Cloud experience (GCP preferred) and Kubernetes/GKE exposure. Excellent client communication and consulting skills. Personal: Besides the professional qualifications ...

Senior Integration Engineer

Hiring Organisation
Burberry
Location
London, UK
Employment Type
Full-time
models, orchestration vs. choreography) with the ability to translate architectural standards into engineered platform capabilities and reusable components. Practical experience of API security, OAuth 2.0/OpenID Connect, mutual TLS, data-in-transit protection and access control as applied to integration platforms, with the ability to embed security into ...

Senior Microsoft Power Platform and AI Developer

Hiring Organisation
Methods Consulting
Location
London, UK
Employment Type
Full-time
tool-based agent integration patterns, including troubleshooting identity, permissions and data flow. Strong API and integration skills, including REST/JSON, custom connectors, OAuth 2.0, Microsoft Entra ID and secure secrets management. Pro-code engineering capability in one or more languages such as TypeScript/JavaScript, C# or Python ...

Forward Deployed Engineer

Hiring Organisation
monday.com
Location
London, UK
Employment Type
Full-time
once a system is live. Strong working knowledge of APIs (REST, GraphQL), webhooks, MCP, identity management (SCIM), and authentication protocols (SAML 2.0/OAuth 2.0).Software development experience in TypeScript and JavaScript, with depth in React or Node.js; full-stack experience preferred. Hands-on experience in enterprise data mobility ...

Senior Snowflake & API Developer

Hiring Organisation
Vbeyond
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 per day
tuning. Experience integrating banking applications and enterprise data platforms. Strong understanding of banking data, transactions, payments, and financial systems. Knowledge of API security, OAuth 2.0, and data governance. Experience with AWS, Azure, or GCP is preferred. Mandatory: 12+ years of experience, Snowflake, API, SQL, and Banking/Financial Services ...

Lead Infrastructure Engineer - Proxy/SSE Network Security (Corporate Sector)

Location
London, United Kingdom
experience with proxy/gateway architectures (forward proxy, reverse proxy, IAP patterns) and secure internet access controls. Deep knowledge of SAML, OIDC, OAuth 2.0 concepts, JWT (signing, verification, JWKs, rotation, scopes/claims, replay protection). Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g. ...

Lead Infrastructure Engineer - Proxy/SSE Network Security (Corporate Sector)

Location
Westminster, West End, United Kingdom
experience with proxy/gateway architectures (forward proxy, reverse proxy, IAP patterns) and secure internet access controls. Deep knowledge of SAML, OIDC, OAuth 2.0 concepts, JWT (signing, verification, JWKs, rotation, scopes/claims, replay protection). Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g. ...

Senior Full Stack Developer : Azure

Hiring Organisation
Eaglecliff Recruitment
Location
London, UK
Employment Type
Full-time
MindsetPreferred Experience 5-6 years of professional full-stack development experience Experience with microservices, event-driven architectures, or serverless technologies Exposure to security practices, OAuth2, SSO, and secure coding principles Prior experience mentoring teams or supporting development streamsThis needs combining with a positive attitude and an ability to work within ...