Senior Software Developer

This is a 6 month contract (full-time) with our client, a fintech business based in Singapore.

Responsibilities

• Own and deliver enhancements across the organisation’s identity and access management platform.
• Partner with engineering and business teams to understand requirements and translate them into practical solutions.
• Contribute to the evolution of the client’s authentication and authorisation architecture.
• Investigate and resolve complex identity-related issues across systems and integrations.
• Drive improvements to platform security, reliability, scalability and developer experience.

Qualifications

• 5–10 years of professional software development experience.
• Deep hands-on experience with Keycloak and enterprise identity platforms.
• Strong knowledge of modern identity and authentication standards, including OIDC, OAuth, SAML, DCR and passkeys.
• Scala experience preferred; strong Java experience will also be considered.
• Excellent English communication skills and the ability to work effectively as an independent contributor across multiple business teams.