26 to 50 of 60 OAuth2 Jobs in London

Staff Software Engineer

Hiring Organisation
17918
Location
London, United Kingdom
agentic features on the Edge platformfrom proof-of-concept to production, using guardrailed AI tooling. \n Apply security-first thinking to all designs, including OAuth2/OIDC flows, mutualTLS, and audit logging by default \n\n Visarequiresat least 3 days in office, expectations of these days will be confirmed ...

Staff Software Engineer

Hiring Organisation
Visa
Location
Westminster, Greater London, UK
/agentic features on the Edge platformfrom proof-of-concept to production, using guardrailed AI tooling. Apply security-first thinking to all designs, including OAuth2/OIDC flows, mutualTLS, and audit logging by default Visarequiresat least 3 days in office, expectations of these days will be confirmed by your Hiring ...

Lead Mulesoft Developer

Hiring Organisation
Akkodis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £72000/annum
desirable) Experience delivering enterprise-scale integrations Integration experience with Salesforce, SAP, ServiceNow, AWS/Azure, databases, and legacy systems Knowledge of API security (OAuth 2.0, JWT, mTLS/SSL/TLS) Familiarity with CloudHub v2.0, Runtime Fabric, and hybrid architectures Why Apply Fully remote working Competitive salary and strong ...

MuleSoft Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside remote working
enterprise applications. Solid Java development skills. Strong understanding of REST and SOAP APIs, JSON, XML and data transformation. Experience implementing secure integration solutions using OAuth2, JWT, API gateways and encryption standards. Excellent analytical and problem-solving skills. Strong communication skills with the ability to work effectively across technical and business ...

Solution Architect (Contract Role)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
canonical data models, and anti-corruption layers. Embed security and compliance from the outset, covering zero-trust principles, authentication and authorization (Entra ID, OAuth 2.0), data protection, residency, and auditability in collaboration with security and risk teams. Lead engineering standards for a greenfield estate, guiding in-house and partner … architectures, secure file exchange, and use of canonical data models and anti-corruption layers. Strong foundation in security architecture, including authentication and authorization (OAuth 2.0, OIDC, Entra ID, RBAC), zero-trust principles, and compliance in regulated financial services. Knowledge of AI-enabled or agentic solutions (retrieval-augmented generation, tool ...

Solution Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
core platform. Security & Compliance: Embed security and compliance into designs from the outset, covering zero‐trust principles, authentication and authorisation (Entra ID, OAuth 2.0), data protection, data residency and auditability, working with security and risk teams. Engineering Leadership: Work closely with in‐house and partner engineers, setting the engineering … data exchange, with experience using canonical data models and anti‐corruption layers. Security: Strong grounding in security architecture, including authentication and authorisation patterns (OAuth 2.0, OIDC, Microsoft Entra ID, RBAC), zero‐trust principles, and designing for compliance in regulated financial services (data privacy, cross‐border data residency and audit ...

Engineering Lead, Scale

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
multi‐tenant SaaS or platform architecture. Familiarity with PostgreSQL, Redis, Kafka, and cloud platforms such as AWS or GCP. Experience with API design, OAuth 2.0, or developer‐facing platforms. Exposure to cross‐region deployment, data residency, or customer‐facing technical architecture. Compensation Range: £100,000 - £150,000 + bonus ...

Senior Product Manager - API Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with both technical and non-technical stakeholders Preferred experience Fintech, payments, FX, or financial infrastructure experience Experience with: REST APIs (GraphQL a plus), OAuth 2.0, API keys, and authentication models, Event-driven systems and webhooks Experience working with external developers or partners Level-specific expectations Own well-defined ...

VP & Staff Software Engineer(s)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
send/emit patterns) Redis for caching, queues, rate limiting, and idempotency REST API gateway with Swagger documentation Payments and financial systems SasaPay (OAuth 2.0, C2B collections, B2B transfers, IPN webhooks) ChoiceBank BaaS API (KYC, internal transfers, OTP‐based withdrawal confirmation) Revenue split engine with per‐partner/ ...

Lead Software Engineer - Proxy/SSE Network Security

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Staff Software Engineer

Hiring Organisation
17918
Location
Westminster, West End, United Kingdom
/agentic features on the Edge platformfrom proof-of-concept to production, using guardrailed AI tooling. Apply security-first thinking to all designs, including OAuth2/OIDC flows, mutualTLS, and audit logging by default Visarequiresat least 3 days in office, expectations of these days will be confirmed by your Hiring ...

Principal Microsoft Identity Security Specialist

Hiring Organisation
WTW
Location
Greater London, United Kingdom
Employment Type
Full Time
Governance. Hands-on experience with passwordless authentication, Windows Hello for Business, FIDO2/passkeys, and Microsoft Defender for Cloud Apps. Strong knowledge of SAML, OAuth2, OpenID Connect, Kerberos, and modern authentication models. Experience integrating identity signals into SIEM/SOAR platforms, preferably Microsoft Sentinel. Proven experience securing identities across ...

Senior Java Engineer (AWS, REST, SOAP) – Hybrid – Sussex

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
containerisation technologies (Docker) and orchestration platforms (ECS/EKS). Ensure code quality through unit, integration, and automated testing. Apply secure coding practices, including OAuth2/JWT authentication and general security best practices. Collaborate with cross‐functional teams to deliver high‐impact features and improvements. Participate in code reviews, architectural … container orchestration fundamentals (ECS, EKS). Experience with unit testing, integration testing, and automation frameworks. Understanding of security best practices, authentication/authorisation standards (OAuth2, JWT). Experience with SOAP/WSDL, JAXB, and legacy service integration. Experience with test automation and Cucumber. Preferred Attributes Strong proficiency in software engineering ...

Senior Oracle Technical Consultant – DV cleared

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design principles. Experience with Oracle Cloud Adapters, FBDI/HDL data loading templates, and BI Publisher reporting. Familiarity with security protocols (OAuth 2.0, SAML, SSL/TLS) for securing integrations. Strong analytical and problem‐solving skills with the ability to troubleshoot complex integration issues. Excellent stakeholder management and communication ...

Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
driven patterns. Quality & Security: Practise test‐driven development and write secure, maintainable code, applying established security patterns including authentication and authorisation (Entra ID, OAuth 2.0), data protection and privacy from the start. Collaboration: Build to the agreed architectural standards and help shape them, contributing to design discussions, reviewing code … architectural standards and applying common patterns such as microservices, event‐driven and API‐led design, together with a strong grounding in security patterns (OAuth 2.0, OIDC, Entra ID, RBAC) and secure coding practices. Data: Comfortable working with relational databases and data‐heavy application features, with strong ...

Full Stack Engineer (Contract Role)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
driven patterns.* **Quality & Security:** Practise test-driven development and write secure, maintainable code, applying established security patterns including authentication and authorisation (Entra ID, OAuth 2.0), data protection and privacy from the start.* **Collaboration:** Build to the agreed architectural standards and help shape them, contributing to design discussions, reviewing code … architectural standards and applying common patterns such as microservices, event-driven and API-led design, together with a strong grounding in security patterns (OAuth 2.0, OIDC, Entra ID, RBAC) and secure coding practices.* **Data:** Comfortable working with relational databases and data-heavy application features, with strong ...

Solution Architect - Azure ADB2C - CIAM

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
Microsoft Entra External ID. Deep understanding of CIAM architecture and customer identity lifecycle management. Strong knowledge of authentication and federation standards, including OAuth 2.0, OpenID Connect and SAML. Experience designing consent and preference management solutions. Strong understanding of privacy-by-design, GDPR and customer data requirements. Experience integrating identity ...

Solutions Engineer, Europe

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Solutions Engineering, Pre-Sales, or similar role at a high-growth SaaS company, with experience supporting enterprise-scale deals. Strong hands-on experience with OAuth2 and GraphQL, data migrations, and product integrations Excellent communication skills—able to present complex technical concepts clearly to both engineers and executives Experience with Github ...

VodafoneThree - Senior Manager Identity Engineering

Hiring Organisation
VodafoneThree
Location
Greater London, United Kingdom
Employment Type
Full Time
bring strong experience in Identity & Access Management (IAM), identity federation, and authentication protocols You'll have deep knowledge of OAuth2, OpenID Connect, SAML, and related identity standards You'll be confident delivering secure, scalable identity services in cloud‐native environments You'll understand security, privacy, data‐protection requirements, and regulatory ...

VodafoneThree - Senior Manager Identity Engineering London, United Kingdom Digital Development [...]

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
bring strong experience in Identity & Access Management (IAM), identity federation, and authentication protocols* You’ll have deep knowledge of OAuth2, OpenID Connect, SAML, and related identity standards* You’ll be confident delivering secure, scalable identity services in cloud‐native environments* You’ll understand security, privacy, data‐protection requirements, and regulatory ...

VodafoneThree - Senior Manager Identity Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
bring strong experience in Identity & Access Management (IAM), identity federation, and authentication protocols You’ll have deep knowledge of OAuth2, OpenID Connect, SAML, and related identity standards You’ll be confident delivering secure, scalable identity services in cloud‐native environments You’ll understand security, privacy, data‐protection requirements, and regulatory ...

Senior Product Manager Core Platform & Data

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
keep consumers stable Familiar with multi‐tenant architecture and the building blocks of enterprise access: RBAC/ABAC, SSO, SCIM, and standards such as OAuth2, SAML and OpenID Connect Has built products on top of data (analytics or reporting APIs), or has a clear grasp of what that takes Experienced ...

Security Architect (IAM)

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day Outside IR35
Zero Trust principles. Experience designing Attribute-Based Access Control (ABAC) solutions and policy-as-code using Open Policy Agent (OPA). Strong understanding of OAuth2, OpenID Connect (OIDC), SAML and SCIM. Experience securing cloud-native, API-driven and distributed systems. Knowledge of threat modelling, security non-functional requirements and security ...

Security Architect

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
London Area, United Kingdom
Zero Trust principles. Experience designing Attribute-Based Access Control (ABAC) solutions and policy-as-code using Open Policy Agent (OPA). Strong understanding of OAuth2, OpenID Connect (OIDC), SAML and SCIM. Experience securing cloud-native, API-driven and distributed systems. Knowledge of threat modelling, security non-functional requirements and security ...

Senior Technical Product Manager

Hiring Organisation
Formula
Location
London Area, United Kingdom
technical decisions Excellent stakeholder management and communication skills Nice to have: Exposure to MuleSoft, Boomi, Kafka or similar middleware/event platforms Understanding of OAuth2/JWT authentication and security models Background in travel, loyalty, fintech or enterprise CRM environments Senior Technical Product Manager – Salesforce London (Hybrid ...