Senior Identity & Access Management Application Developer – Cloud-Native API Specialist

Project overview

Empower secure digital identities — shape the future of cloud-native IAM innovations!

Krakow or Warsaw-based opportunity with hybrid work model (up to 4 days remote per week).

As a Senior Identity & Access Management Application Developer – Cloud-Native API Specialist, you will be working for our client, a leading organization at the forefront of cloud security and identity solutions. You will help design and implement scalable, secure identity workflows across Google Cloud Platform, integrating cutting-edge APIs, event-driven architectures, and automation to drive enterprise-level security and access management.

Responsibilities

You're ideal for this role if you have:

• Design and implement identity lifecycle workflows for provisioning, de-provisioning, and orchestration.
• Integrate Cloud Identity Services, ServiceNow, and internal platforms for seamless identity management.
• Develop policy-based orchestration workflows for adaptive authentication and context-aware access.
• Build, secure, and document RESTful APIs and backend services supporting identity, governance, and provisioning.
• Integrate APIs with authentication services for token validation, session management, and authorization.
• Develop SDKs, middleware, and shared libraries to ensure consistent IAM logic across systems.
• Ensure high API security, resilience, performance, and observability.
• Build pipelines that publish API events to Pub/Sub, enabling asynchronous workflows and automation.
• Develop cloud functions and microservices to process Pub/Sub messages with robust event-processing patterns.
• Automate IAM and API deployment using Terraform and CI/CD pipelines.
• Provide troubleshooting and technical guidance on API security, IAM best practices, and identity workflows.
• Collaborate with security teams for audits, compliance, and incident resolution.
• 5+ years of professional experience in identity and access management or related fields.
• Strong programming skills in Python, Go, or Node.js for API and microservice development.
• Proven experience deploying cloud-native APIs (Google Cloud Run, Cloud Functions, GKE).
• Deep understanding of event-driven architectures, Pub/Sub, and workflow automation.
• In-depth knowledge of OAuth2, OIDC, JWT, SAML, and federation patterns.
• Proficiency in Terraform or similar infrastructure-as-code tools.
• Experience with API gateways, service meshes, or reverse proxies.
• Analytical mindset with excellent debugging and root-cause analysis skills.
• Strong communication skills, capable of engaging cross-functional teams.
• Ownership mentality with a security-first approach and meticulous attention to detail.
• Ability to thrive in fast-paced, agile environments.
• Fluent in English.

Nice to have

Eligibility for the role:

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Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

• Experience with full-stack development (React).
• Google Professional Cloud Security Engineer or Cloud Architect certification.
• Knowledge of additional identity providers (Okta, Azure AD, Ping Identity).
• Familiarity with Kubernetes (GKE RBAC, workload identity).
• Experience with secrets management tools like Secret Manager or Vault.
• Understanding of compliance frameworks such as SOC2, ISO 27001, PCI, HIPAA.
• Only candidates with an existing legal right to work in the European Union will be considered for this role.

Project details

• Start: flexible
• Remote: hybrid
• Location: Krakow, PL
• Rate: 24-400 EUR/h