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SIsimplesurance

Senior Software Engineer - Identity & Access Management(m/w/x)

Berlin
Full-timeWith Home OfficeSenior

Designing and scaling high-throughput identity services with SSO and MFA implementation. Complex distributed backend systems experience required. Hybrid work, 28 vacation days, and Allianz shares.

Requirements

  • Experience building complex, distributed backend systems
  • Knowledge of authentication/authorization flows, token security, session management, and crypto fundamentals
  • Understanding of web security, federated identity, and secure coding practices
  • Experience with cloud platforms, container orchestration, and IaC
  • Experience designing high throughput, low latency systems
  • Strong communication skills for technical and non-technical stakeholders
  • Experience with SAML, SCIM, PKI, JWKs, key management, and token introspection
  • Working knowledge of identity platforms, rate limiting, abuse mitigation, and adaptive authentication
  • CV welcome even if not all boxes checked

Tasks

  • Design and develop high-throughput identity services
  • Implement Single Sign-On (SSO) and Multi-Factor Authentication (MFA)
  • Manage session and federation services
  • Own features from design to production and support
  • Scale authentication and authorization protocols
  • Implement secure token issuance, rotation, and revocation
  • Write clean, concurrent, and performant backend services in Go
  • Design idiomatic, testable code and clear API contracts
  • Deploy and manage identity infrastructure
  • Automate CI/CD, monitoring, and incident response
  • Serve as subject matter expert on authentication and identity
  • Conduct internal security reviews and threat modeling
  • Guide teams on secure platform integrations
  • Integrate and maintain identity providers and federation patterns
  • Mentor engineers and conduct design reviews
  • Contribute to technical roadmap and security posture

Work Experience

  • approx. 4 - 6 years

Education

  • Bachelor's degreeOR
  • Master's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Go
  • gRPC
  • OAuth2
  • OIDC
  • RBAC
  • JWT
  • OWASP Top 10
  • AWS
  • Kubernetes
  • Terraform
  • SAML
  • SCIM
  • PKI
  • JWKs
  • KMS
  • HSM

Benefits

Flexible Working

  • Hybrid work environment

Workation & Sabbatical

  • Working from abroad policy
  • Sabbatical leave

More Vacation Days

  • Paid time off on Christmas & New Year’s Eve

Competitive Pay

  • Allianz shares

Learning & Development

  • Learning & development opportunities

Bonuses & Incentives

  • Employee Referral Programme

Team Events

  • Company events

Startup Environment

  • Growth-oriented culture

Public Transport Subsidies

  • Deutschland ticket or Internet subsidy

Retirement Plans

  • Company-supported pension plan

Company Bike

  • JobRad leasing

Parking & Commuter Benefits

  • Centrally located HQ

Healthcare & Fitness

  • Health insurance support

Modern Office

  • Collaborative office space
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of simplesurance and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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