Senior Software Engineer

We are looking for an experienced Senior .NET Developer to join a technical team working on authentication, authorisation and secure application integration .

This is a strong opportunity for a developer with a solid C#/.NET background who also has experience working with modern identity, security and cloud technologies.

🔧 Key Responsibilities

• Develop and maintain secure software components and services
• Build and integrate authentication and authorisation solutions
• Develop REST APIs and application integrations
• Work with identity and security standards across new and existing applications
• Support cloud-native development and DevOps practices
• Contribute to technical documentation, testing and code quality

💻 Technical Requirements

Must have:

• C# / .NET
• REST / JSON / YAML
• JavaScript
• Vue.js, React or Blazor
• LDAP / SQL Server
• OAuth2 / OIDC / SAML2
• HTTPS / Cookies / CORS / SSO / MFA
• Kubernetes / AKS
• Git & DevOps

Additional experience:

• TypeScript
• PowerShell / Bash
• Docker
• Helm / Kustomize / Skaffold
• Cryptography, PKI, certificates, keystores and hashing
• Experience with an Identity Provider , such as:
• Keycloak
• Okta
• Ping
• ADFS
• Entra ID

👤 Ideal Profile

You will be a senior .NET developer with strong software engineering fundamentals and hands-on experience with authentication, identity and application security .

Experience working in cloud and DevOps environments, particularly Azure and Kubernetes , would be highly beneficial.