availability and rapid incident response. Security and IAM: Implement security best practices, managing Identity and Access Management (IAM) policies across cloud environments. Utilize technologies such as OpenID Connect (OIDC), OAuth2, and SAML Single Sign-On (SSO) to ensure secure authentication and authorization across services. Database Technologies: Manage and optimize database systems, including SQL databases and Mongo DB, ensuring high availability More ❯
SQL, PL/SQL, Java, Python, Shell scripting. Experience with data and reporting tools such as Oracle Analytics Cloud, Power BI, Tableau. Understanding of security and compliance standards including OAuth2, SAML, RBAC, encryption standards. We are proud to be a Disability Confident Committed employer. If you have a disability and would like to apply to one of our UK roles More ❯
Edinburgh, Midlothian, United Kingdom Hybrid / WFH Options
Aberdeen
SQL, PL/SQL, Java, Python, Shell Scripting. Experience with data and reporting tools such as Oracle Analytics Cloud, Power BI, Tableau. Understanding of security and compliance standards including OAuth2, SAML, RBAC, encryption standards. We are proud to be a Disability Confident Committed employer. If you have a disability and would like to apply to one of our UK roles More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
VML Enterprise Solutions
driven, test first mindset. Excellent written and verbal communication skills. Familiarity with Diagrams-as-Code for documenting infrastructure architecture is a plus. Understanding of modern authentication protocols such as OAuth2 and OIDC. Consideration of cross-cutting concerns like observability and security in infrastructure design. Contributions to Open Source projects are a plus. As an equal opportunity employer we welcome applications More ❯
Required Skills & Qualifications: - Experience with PingID and ForgeRock in a financial or enterprise environment. - Strong understanding of IAM principles, MFA, SSO, and identity federation. - Familiarity with authentication protocols (SAML, OAuth2, OpenID Connect). - Knowledge of financial compliance frameworks and audit practices. - Excellent communication and stakeholder engagement skills. Preferred Qualifications: - Certifications in Ping Identity and/or ForgeRock technologies. - Experience with More ❯
Bolton, Lancashire, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
Responsive design and accessibility standards. API Development & Integration: RESTful API design and consumption. Experience with BigCommerce APIs, Pimberly APIs, and third-party integrations (e.g., ERP, CRM, payment gateways). OAuth2, token-based authentication, and webhooks. SQL/Oracle PL/SQL Writing complex queries, stored procedures, and performance tuning. Data migration, reporting, and integration with backend systems. Retail & B2B Business More ❯
Bolton, Greater Manchester, United Kingdom Hybrid / WFH Options
Hays Technology
Responsive design and accessibility standards. API Development & Integration: RESTful API design and consumption. Experience with BigCommerce APIs, Pimberly APIs, and third-party integrations (e.g., ERP, CRM, payment gateways). OAuth2, token-based authentication, and webhooks. SQL/Oracle PL/SQL Writing complex queries, stored procedures, and performance tuning. Data migration, reporting, and integration with backend systems. Retail & B2B Business More ❯
in GitHub version control, coding standards, and best practices. Applies event-driven programming and design patterns like MVC/MVT. Implementation of secure authentication using PKI, OIDC, and OAuth2.0, and automates testing with unit and API tests. Experienced in data analysis and visualization to support strategic decisions. Known for strong problem-solving, attention to detail, and ability to More ❯
in GitHub version control, coding standards, and best practices. Applies event-driven programming and design patterns like MVC/MVT. Implementation of secure authentication using PKI, OIDC, and OAuth2.0, and automates testing with unit and API tests. Experienced in data analysis and visualization to support strategic decisions. Known for strong problem-solving, attention to detail, and ability to More ❯
in GitHub version control, coding standards, and best practices. Applies event-driven programming and design patterns like MVC/MVT. Implementation of secure authentication using PKI, OIDC, and OAuth2.0, and automates testing with unit and API tests. Experienced in data analysis and visualization to support strategic decisions. Known for strong problem-solving, attention to detail, and ability to More ❯
for RBAC and change/drift tracking. Endpoint & access management: Experience with Microsoft Intune or strong understanding of MDM/MAM/Conditional Access. Standards & protocols: Strong understanding of OAuth2/OIDC and SAML; experience with PKI/AD CS and relevant Windows security standards. Security principles: Least privilege, separation of duties, auditability; confident engagement with InfoSec. Networking foundations: HTTP More ❯
and data consistency models Excellent communication skills and the ability to explain trade-offs to technical and non-technical stakeholders Strong security mindset with knowledge of authentication patterns (e.g. OAuth2, JWT) Comfort operating in a hybrid work environment with 3 days per week onsite in central London Experience mentoring developers and contributing to team-wide technical strategy What we can More ❯
/CD automation Unit Testing Commercial experience with GraphQL and gRPC Expert in RESTful principles including JWT , JSON , Integration, yaml language and Open API Specification Standard. Strong experience in OAuth2 implementations using identity/SSO tools Knowledge of virtualised technologies and techniques, such as containerisation Experience with NoSQL technologies Candidates will Enjoy being part of the company's fast-paced More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Person Centred Software Ltd
unit and BDD practices Excellent organisational skills and the ability to self-manage workload and priorities Collaborative approach with strong communication skills and attention to detail (Desirable) Experience with OAuth2/OIDC, mock data, or Microsoft Fabric (Desirable) Knowledge of Azure services, web design (HTML/CSS/JavaScript), or mobile app development (Desirable) Experience with SaaS, multi-tenant solutions More ❯
Hounslow, London, United Kingdom Hybrid / WFH Options
Abel & Cole
C#. Experience working with API tools such as Swagger, Postman, RestSharp, or similar. Understanding of HTTP methods, status codes, request/response formats, and API authentication (e.g. Bearer tokens, OAuth2). Experience working with JSON and XML formats. Understanding of agile delivery methodologies, preferably Scrum. Excellent written and verbal communication skills, able to collaborate across both technical and non-technical More ❯
to Have Experience with AWS services such as Glue, Aurora, S3, and RDS Ability to design and optimize schemas for structured and semi-structured data Familiarity with authentication protocols (OAuth2, API keys) Experience working with highly diverse datasets in technically complex environments More ❯
North West London, London, United Kingdom Hybrid / WFH Options
SEFE MARKETING & TRADING LIMITED
.NET API (Open Components) is a plus. Solid understanding of CI/CD practices, ideally using Azure DevOps. Strong grasp of design patterns and SOLID principles. Nice to have: OAuth2, MongoDB, and RabbitMQ or Kafka Power BI, SSAS, SSIS, SSRS SpecFlow, TDD, TypeScript Azure Cloud Platform, especially Infrastructure as Code (Terraform) We offer: Were committed to creating an inclusive environment More ❯
Edinburgh, Midlothian, United Kingdom Hybrid / WFH Options
Aberdeen
/sub, request/response, ETL). Understanding of DevOps practices and tools (Azure DevOps, GitHub, CI/CD). Knowledge of security and identity management in Azure (eg, OAuth2, Managed Identities, RBAC). Understanding of event-driven and message-based architectures. We are proud to be a Disability Confident Committed employer. If you have a disability and would like More ❯
building APIs and backend services (preferably with FastAPI ). Experience working with datastores such as MongoDB and Redis . Experience with integration design , including RESTful APIs, authentication/authorization (OAuth2, OpenID Connect), and event-driven systems. Familiarity with healthcare interoperability standards (FHIR, HL7) or strong interest in learning them. Bonus points Prior experience integrating with UK and European healthcare systems More ❯
HTMX + Tailwind CSS. Integrate PostgreSQL via SQLx (async, type-safe queries) and manage database migrations. Work with messaging systems (Kafka) for event-driven communication. Implement authentication and authorization (OAuth2, OIDC, JWT, RBAC/ABAC). Apply security best practices (OWASP Top 10, input validation, CSRF/XSS prevention, TLS/HTTPS). Ensure observability through logging, metrics, and tracing … equivalent messaging systems. Familiarity with HTMX and SSR (Askama, Tera, or similar). Experience with Tailwind CSS for modern, responsive UI design. Solid understanding of authentication/authorization standards (OAuth2, JWT). Applied knowledge of web security best practices (OWASP, TLS, CSRF, XSS, SQLi). Git-based workflows and collaborative development practices. Strong problem-solving and communication skills. Preferred Qualifications More ❯
As a growth-focused Business Analyst , you will be at the forefront of our growing international product function, spearheading growth by crafting insights. As a UK Backend Engineer , you will help shape the foundations of our technology stack. You'll More ❯