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Senior Software Engineer - Identity Access Management

SScout24
Seniority
Senior
Model
Hybrid
Sector
PropTech
Salary
Undisclosed
Contract
Full-Time

About the role

As a Senior Fullstack Engineer, you will design, develop, and deploy secure identity and access management (IAM) solutions across Scout24's digital real estate ecosystem. You'll work in cross-functional teams to build scalable applications integrating Single Sign-On, Identity Federation, and Multi-Factor Authentication capabilities.

What you'll do

  • Design and implement authentication and authorization systems aligned with business goals and compliance needs
  • Develop secure backend logic using Java/Kotlin with Spring and serverless TypeScript, plus React interfaces
  • Integrate and administer Okta, implementing OAuth 2.0, OpenID Connect, and custom sign-on policies
  • Develop and automate identity workflows using Okta Workflows and monitor SSO systems
  • Manage API security and token management for distributed services
  • Own full development lifecycle following "You build it you run it" principle
  • Mentor engineers and advocate for clean code, continuous delivery, and test-driven development
  • Continuously evaluate and improve security, scalability, and usability of IAM systems

What you'll need

  • Bachelor's degree in computer science or related field
  • Significant experience as Senior Software Engineer working on secure, distributed, cloud-based systems
  • Expertise in backend development (Java/Kotlin, Spring)
  • Strong hands-on experience with Okta administration and integration
  • In-depth knowledge of OAuth 2.0, OpenID Connect, SSO, MFA, and Identity Federation
  • Familiarity with AWS services and Infrastructure as Code principles
  • Proven ability to collaborate with product managers, UX designers, and stakeholders
  • Excellent communication and leadership skills with mentoring experience
  • Experience leveraging AI tools for problem-solving while maintaining human oversight

Nice to have

  • Frontend experience with React and TypeScript

What they offer

  • Competitive salary package with bonus
  • Hybrid work model (3 days office) plus 10 days work abroad annually
  • 30 vacation days plus dedicated learning time monthly
  • Relocation support and professional family services
  • Public transport/bike subsidies and company pension scheme
  • Modern office with gym, rooftop terrace, and health services
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