As a Senior API Developer, you will be working for our client, a leading innovator in cybersecurity and identity management. You will contribute to building and enhancing secure, scalable API-driven identity workflows, supporting vital security and access management functions across complex enterprise environments. Join us to drive innovative identity solutions and accelerate your career in the evolving landscape of digital security.
Unleash groundbreaking security solutions — shape the future of identity orchestration!
Krakow-based opportunity with hybrid work model.
Only candidates with an existing legal right to work in the European Union will be considered for this role.
responsibilities :
Design and implement identity flows for provisioning, de-provisioning, and lifecycle management, integrating with Cloud Identity Services, ServiceNow, and internal systems
Develop, secure, and document RESTful APIs supporting identity, provisioning, and governance workflows
Build policy-based orchestration workflows for adaptive authentication and context-aware access using industry standards such as OPA
Create pipelines publishing API events to Pub/Sub systems for tasks like identity lifecycle automation, access review triggers, and security logging
Develop Cloud Functions, Cloud Run microservices, or containerized solutions for event processing with retries, idempotency, and structured logging
Build Terraform modules for IAM, API services, Pub/Sub, workloads, and permissions; automate deployment via CI/CD pipelines
Troubleshoot identity, access, and API workflow issues; collaborate with security teams during audits, compliance checks, and incidents
requirements-expected :
4+ years of experience in API and microservice development within the identity/security domain
Proven expertise with modern identity orchestration platforms (e.g., Auth0 Actions, Okta Workflows, WorkOS, SlashID)
Strong programming skills in Python, Go, Java, or Node.js
Experience designing and deploying cloud-native APIs on Cloud Run, Cloud Functions, or GKE
Deep understanding of event-driven architectures, Pub/Sub systems, and message processing patterns
Strong knowledge of OAuth2, OIDC, JWT, SAML, and identity federation protocols
Proficiency with Terraform and Infrastructure as Code principles
Experience with API gateways, reverse proxies, or service mesh technologies
Fluent English (both written and verbal)
offered :
Stable and long-term cooperation with very good conditions
Enhance your skills and develop your expertise in the financial industry
Work on the most strategic projects available in the market
Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
Participate in Social Events, training, and work in an international environment
Access to attractive Medical Package
Access to Multisport Program
Access to Pluralsight
Flexible hours
benefits :
sharing the costs of sports activities
private medical care
flexible working time
fruits
integration events
corporate gym
saving & investment scheme
no dress code
coffee / tea
drinks
christmas gifts
birthday celebration
sharing the costs of a streaming platform subscription
