1 to 25 of 33 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 ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
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 ...

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 ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
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 ...

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 ...

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, United Kingdom
Salary
£ 70 K
RESTful APIs, 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 store ...

Full Stack Developer : Azure Databricks

Hiring Organisation
Eaglecliff Recruitment
Location
London, United Kingdom
Salary
£ 70 K
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 ...

APIGEE Consultant - London - UK

Hiring Organisation
Infosys Technologies
Location
London, United Kingdom
Salary
£ 70 K
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 of the candidates ...

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 ...

Dynamics Integration Specialist

Hiring Organisation
Vivo Talent
Location
Kingston Upon Thames, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70,000 - 71,000 Annual
performance, investigate failures and resolve data synchronisation issues, carrying out root-cause analysis and implementing preventative fixes. Implement integration security best practices, including OAuth 2.0 authentication, Microsoft Entra ID app registrations, least-privilege access and secure credential management. Manage integration changes across development, test and production environments, maintain technical ...

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, United Kingdom
Salary
£ 70 K
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 ...

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

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
egress. Hands-on experience withproxy/gateway architectures(forward proxy, reverse proxy, IAP patterns) and secure internet access controls. Deep knowledge ofSAML, 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 ...

Platform Engineering Lead/Platform Architect

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
platform. *Essential* Hands-on AWS, Kubernetes/GitOps and Terraform at scale, with team or technical-lead experience. Solid grounding in PKI, mTLS, OAuth2/OIDC, and network and edge security. Experience running production platforms, including DR and incident management. Experience writing architecture decisions and presenting them to governance boards. ...

Full Stack Software Developer

Hiring Organisation
DCV Technologies Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £450 per day Hybrid / Inside IR35
React Hooks Redux Context API NgRx Experience developing responsive, cross-browser compatible user interfaces. Security & Data Experience implementing authentication and authorization solutions using: JWT OAuth2 Strong SQL database skills with experience in: MySQL PostgreSQL Oracle Ability to write complex queries, joins, indexing strategies, and query optimization. What Were Looking ...

Integration Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Design and implement APIM policies and Policy Fragments covering areas such as authentication, routing, transformation and payload validation. Define secure API architectures using OAuth 2.0, OpenID Connect, JWT, mTLS, Microsoft Entra ID and Azure Key Vault . Design secure hybrid integration architectures incorporating Azure VNets, Private Endpoints, Application Gateway … with asynchronous and event-driven integration using technologies such as Azure Service Bus and Event Grid . Strong API/application security knowledge including OAuth2, OIDC, JWT, mTLS and Azure Key Vault . Experience designing and implementing cloud solutions on Microsoft Azure . Experience with Terraform or similar Infrastructure ...

Platform Engineer, AWS, Kubernetes

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525 per day
platform operations, production readiness, DR testing and incident management. Manage AWS, Kubernetes (EKS), Terraform and GitOps environments. Drive secure integrations using PKI, mTLS and OAuth2/OIDC. Define CI/CD standards, release controls and deployment pipelines. Produce ADRs and present solutions to architecture and governance boards. Manage platform roadmap ...

Platform Engineer, AWS, Kubernetes

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £525.00 per day
platform operations, production readiness, DR testing and incident management. Manage AWS, Kubernetes (EKS), Terraform and GitOps environments. Drive secure integrations using PKI, mTLS and OAuth2/OIDC. Define CI/CD standards, release controls and deployment pipelines. Produce ADRs and present solutions to architecture and governance boards. Manage platform roadmap ...

Full Stack Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Hybrid / Inside IR35
Context API o NgRx • Experience developing responsive, cross-browser compatible user interfaces. Security & Data • Experience implementing authentication and authorization solutions using: o JWT o OAuth2 • Strong SQL database skills with experience in: o MySQL o PostgreSQL o Oracle • Ability to write complex queries, joins, indexing strategies, and query optimization. What ...

AI Platform Engineer - TypeScript AWS MCP Agentic AI

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
particularly FastAPI or similar frameworks. Experience with LangChain, LangGraph, LlamaIndex or comparable agent frameworks. LLM function calling, tool use and agent orchestration. API gateways, OAuth2, JWT and secure service-to-service communication. JSON-RPC, Server-Sent Events (SSE), WebSockets or asynchronous programming. Experience designing and deploying production AI applications. ...

Technical Account Manager

Hiring Organisation
Docebo
Location
London, United Kingdom
Salary
£ 60 K
troubleshooting and 2+ years of enterprise/large account management experience.Integration & Auth Mastery: Hold a solid foundation in back-end practices, RESTful APIs, OAuth 2.0, SAML, and front-end essentials like JavaScript, CSS, and HTML.Data & Middleware Savvy: Possess hands-on skills in at least two key areas: iPaaS tools ...

Full stack Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
responsive, cross-browser compatible applications - APIs: Developing RESTful APIs - Architecture and design: MVC architecture, design patterns, and dependency injection - Security: Authentication and authorization (JWT, OAuth2) - Databases: Hands-on SQL with MySQL, PostgreSQL, or Oracle. This includes complex queries, joins, indexing, and query optimization. ...