276 to 300 of 401 Permanent OAuth Jobs

Senior Java Developer (AWS, Microservices) – Sussex

Location
Greater London, England, United Kingdom
Senior Java Developer (AWS, Microservices) Travel - Sussex Daily rate: £550 - £700 (inside IR35) Duration: 3 - 6 months Hybrid: 1 - 2 days Start: ASAP My new client is looking for a Senior Java Developer (AWS, Microservices ...

Senior Software Engineer (Kotlin, Spring Boot)

Location
Leeds, England, United Kingdom
Senior Software Engineer (Kotlin, Spring Boot) Edinburgh, Leeds, Manchester or London Working at CreateFuture CreateFuture is anAI-native consulting partnerwhere people do work that matters and are supported to do it well. We work alongside ...

SC Lead Engineer, AI Enablement

Location
United Kingdom
Role Title: Lead Engineer, AI Enablement Duration: TBC Location: Remote Rate: up to £565.80 p/d Umbrella inside IR35 Clearance required: Active SC Clearance is required Role purpose/summary The Lead Engineer will ...

Senior Software Engineer (Kotlin, Spring Boot)

Location
Manchester, England, United Kingdom
Senior Software Engineer (Kotlin, Spring Boot) Edinburgh, Leeds, Manchester or London Working at CreateFuture CreateFuture is anAI-native consulting partnerwhere people do work that matters and are supported to do it well. We work alongside ...

AI Architect

Location
Greater London, England, United Kingdom
Summary Do you love turning a tangle of competing product architectures into one coherent, secure platform? Smart Communications is bringing authentication and access control together across our entire Conversation CloudTM suite, and we need an ...

Senior Software Engineer (Kotlin, Spring Boot)

Location
City of Edinburgh, Scotland, United Kingdom
Senior Software Engineer (Kotlin, Spring Boot) Edinburgh, Leeds, Manchester or London Working at CreateFuture CreateFuture is anAI-native consulting partnerwhere people do work that matters and are supported to do it well. We work alongside ...

Senior Software Engineer (Kotlin, Spring Boot)

Location
Greater London, England, United Kingdom
Senior Software Engineer (Kotlin, Spring Boot) Edinburgh, Leeds, Manchester or London Working at CreateFuture CreateFuture is anAI-native consulting partnerwhere people do work that matters and are supported to do it well. We work alongside ...

SC Lead Engineer, AI Enablement

Hiring Organisation
Experis
Location
United Kingdom
Role Title: Lead Engineer, AI Enablement Duration: TBC Location: Remote Rate: up to £565.80 p/d Umbrella inside IR35 Clearance required: Active SC Clearance is required Role purpose/summary The Lead Engineer will ...

Lead Application Architect - WEMBLEY

Hiring Organisation
Adecco
Location
Wembley, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum + perm benefits
Lead Application Architect Location: Wembley - On-Site Salary: £70-90,000 + Excellent Benefits Shape the Future of Modern Application Architecture We're looking for an experienced Lead Application Architect to play a pivotal role ...

MuleSoft Integration Engineer - Hybrid London

Location
Greater London, England, United Kingdom
Salesforce and MCPS integration requirements. You will configure MuleSoft applications, build APIs, and create data mappings with DataWeave, while ensuring security standards such as OAuth, JWT and TLS are applied. #J-18808-Ljbffr ...

Founding Engineer (Backend)

Location
Cambourne, England, United Kingdom
willing to relocate to San Francisco (on-site 5 days/week) Bonus Points Experience with email, messaging, or protocol-heavy systems (SMTP, IMAP, OAuth) Exposure to cloud infrastructure, distributed systems, or developer tooling — especially in AI/LLM or agent workflows Prior founding, fellowship, or 0-to-1 building ...

Senior C++/iOS Engineer - User Platform

Location
Greater London, England, United Kingdom
challenges that span client and backend technologies. You have a solid understanding of software architecture, secure system design, and modern authorization protocols such as OAuth 2.0. You approach problems thoughtfully, with strong attention to detail and a focus on building secure, reliable, and maintainable solutions. You communicate clearly and enjoy ...

Senior C++/iOS Engineer - User Platform

Location
Greater London, England, United Kingdom
challenges that span client and backend technologies.- You have a solid understanding of software architecture, secure system design, and modern authorization protocols such as OAuth 2.0.- You approach problems thoughtfully, with strong attention to detail and a focus on building secure, reliable, and maintainable solutions.- You communicate clearly and enjoy ...

Partner Solution Engineer III

Location
Leeds, England, United Kingdom
directly with customers or partners Hands-on API experience: you’re comfortable in Postman, reading logs and debugging a failing request Working knowledge of OAuth, webhooks and common integration patterns Programming skills in at least one common language A solid understanding of how APIs and MCP servers work A Real ...

Founding Product Manager (Password Manager) 12 month FTC

Location
London Borough of Islington, England, United Kingdom
product needs that week Solid technical fluency. You can hold your own in conversations about encryption models, browser extensions, mobile apps and authentication (passkeys, OAuth, SSO) and make good trade-offs with engineers. You don't need to be a cryptographer. Experience with consumer growth and monetisation, such as freemium ...

Director, Engineering - Partnerships

Location
Greater London, England, United Kingdom
revenue operations. Strong background in data-driven decision making, metrics definition, and performance optimization for high-scale enterprise platforms. Experience with API lifecycle management, OAuth/SSO, developer portals, certification, SDKs, event-driven systems, observability, or partner data access. Experience operating across globally distributed teams and time zones. Benefits ...

AI Deployment Engineer

Hiring Organisation
Emponics
Location
BS32, Almondsbury, South Gloucestershire, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £130000/annum + excellent benefits
current and future AI deployments • Troubleshoot integration failures, data inconsistencies, and production issues Key Skills • Python & SQL (production-grade pipeline development) • REST APIs, webhooks, OAuth, event-driven architecture • Orchestration tools: Airflow, Prefect, or Dagster • Cloud platforms: AWS, GCP, or Azure • Docker & Kubernetes Microsoft 365 & Microsoft Copilot Desirable Skills • Vector databases … production infrastructure. • Strong Python and SQL skills; experienced building robust, production-grade data pipelines from scratch. • Deep familiarity with integration patterns: REST APIs, webhooks, OAuth, and event-driven architectures. • Experience with orchestration tools (Airflow, Prefect, or Dagster) and transformation frameworks (dbt or similar). • Comfortable across cloud platforms ...

Staff Software Engineer - Platform

Location
United Kingdom
shared platform services used by customers, partners and internal engineering teams. Establish and champion authentication and authorisation patterns using industry standards such as OAuth 2.0, OpenID Connect, API Keys and mutual TLS (mTLS). Remain hands‐on in the code, contributing to the design and delivery of critical platform capabilities. … design principles, including RESTful APIs, OpenAPI specifications, API versioning and developer experience considerations. Experience implementing modern identity and access management standards, including OAuth 2.0, OpenID Connect and related authentication mechanisms. Hands‐on experience building and operating cloud‐native services on AWS. Strong knowledge of containers and orchestration technologies, including Docker ...

Senior Azure Developer

Location
Cranfield, England, United Kingdom
business-processing requirements. • Configure and manage APIs, policies, security and versioning through Azure API Management. • Implement authentication and authorisation using Microsoft Entra ID, OAuth 2.0, managed identities and application registrations. • Implement exception handling, retry, idempotency, dead-lettering and recovery mechanisms. • Implement logging, tracing, monitoring and alerting using Application Insights … integration development experience. • Azure Functions. • Azure Logic Apps. • Azure Service Bus. • Azure API Management (APIM). • C#/.NET. • REST APIs, JSON and XML. • OAuth 2.0 and Microsoft Entra ID. • Azure DevOps and Git. Desirable: • Microsoft Dynamics 365 CE and Microsoft Dataverse. • Dataverse Web API, plugins and webhooks. • Power Automate. ...

IDAM Engineer

Location
Cambridge, England, United Kingdom
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: IDAM Engineer Location: Cambridge/London, UK Employment Type: Full time, hybrid (50% office presence) The job AVEVA is looking for ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
Full Stack Engineer Job Reference Number: PG1 Our client, a leading global supplier for IT services, requires Full Stack Engineer to be based at their client’s office in London, UK. This is a hybrid ...

Chief Software Architect

Location
Greater London, England, United Kingdom
Overview As a global market leader, iPipeline combines technology, innovation, and expertise to deliver ground-breaking, award-winning software solutions that transform the life insurance, financial services, and protection industries. With one of the industry ...

Backend Developer

Location
Greater London, England, United Kingdom
Technical/System Engineering Permanent Result Oriented UK+Remote UK+Remote Posted 2 days ago 0 applicants so far Backend Developer (Digital Platform & Ecosystem Architecture) Position Title: Backend Developer Company Name: Ecofamilies (www.ecofamilies.co.uk) Location/Work Style ...

Software Engineer - Platform Security

Location
Greater London, England, United Kingdom
Role Overview We’re hiring experienced engineers with a security mindset to expand our tooling, add new guardrails, and partner with Aura teams on secure design. Responsibilities Develop cloud-native controls in Azure, AWS and ...