Senior Software Engineer – Identity & Access Management

Requirements

• At least 5 years of professional experience in software development, with strong hands-on expertise in Java (Spring Framework) and/or .NET.


• Experience designing and developing microservices-based and event-driven architectures (REST APIs, containers, message brokers such as Kafka, RabbitMQ or Azure Service Bus).


• Proven experience in the Identity & Access Management (IAM) domain, with a focus on integrating, extending, or customizing IAM platforms through software development.


• Proven experience working with authentication and identity platforms such as Okta, Auth0, Keycloak, Entra ID (Azure AD), Duende, or similar solutions.


• Strong knowledge and practical application of modern authentication and security protocols, including OAuth 2.0 and/or SAML.


• Advanced proficiency in English (C1 level).


• Experience in the authorization domain, including policy modelling and implementation using Open Policy Agent (OPA) or similar technologies will be considered a plus.

Core Competencies

Demonstrates expertise in designing and developing software solutions within a cloud-native, event-driven microservices architecture, with a strong focus on Identity & Access Management (IAM) integration and customization. Proficient in modern authentication protocols and experienced in CI/CD practices for continuous improvement of IAM services.

Highest-signal resume keywords

• Java (Spring Framework)


• .NET


• Microservices Architecture


• Identity & Access Management (IAM)


• REST API Development

ATS Optimization Keywords

Hard Skills

• Java


• Spring Framework


• .NET


• Microservices


• REST APIs


• OAuth 2.0


• SAML


• Open Policy Agent (OPA)


• CI/CD Practices


• Infrastructure Automation

Industry Keywords

• Identity & Access Management


• Authentication


• Authorization


• Policy Modelling


• Event-Driven Architecture

Tools & Technologies

• Okta


• Auth0


• Keycloak


• Entra ID (Azure AD)


• Duende


• Kafka


• RabbitMQ


• Azure Service Bus