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Mid LevelFull-timeJavaRustSpringDockerREST API
Salary Range
$35,700 - $48,300 /year
This salary is estimated based on similar roles. The actual salary may vary.
About the Role
We are seeking a Java Software Engineer to join Sopra Steria Polska's delivery team, focusing on integrating Simpl-Open middleware into the Language Data Space (LDS). This role involves secure participant onboarding, connector and middleware interoperability, and identity and access integration.
Key Responsibilities
- →Design and implement APIs, adapters, connectors, and integration services between LDS components and Simpl-Open capabilities
- →Implement participant onboarding, secure communications setup, and connector registration workflows
- →Integrate authentication, authorization, role assignment, attribute mapping, and directory-connected access-management patterns
- →Implement metadata publication, catalogue interaction, discovery flows, validation rules, and transformation logic
- →Support vocabulary management, semantic mappings, and multilingual metadata interoperability
- →Contribute to deployment automation, integration testing, observability, troubleshooting, and technical documentation
Requirements
- ✓Strong experience with Java and Spring Boot
- ✓Proficiency in REST APIs, Keycloak, and Identity and Access Management
- ✓Knowledge of OAuth 2.0, OpenID, RBAC, ABAC
- ✓Experience with Docker, JSON, YAML, and OpenAPI
- ✓Understanding of systems integration, identity and trust services, and metadata and semantic interoperability
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About SopraSteria1
Sopra Steria is a leading European IT consulting and services company that provides digital transformation solutions to help organizations navigate the complexities of the modern business landscape. Established through the merger of Sopra Group and Steria in 2014, the company has built a strong reputation for delivering innovative technology strategies and operational excellence. Headquartered in France, Sopra Steria operates across multiple countries, leveraging decades of industry expertise to serve clients in various sectors, including finance, healthcare, public services, and telecommunications. The company’s global presence and deep technical knowledge enable it to address the unique challenges faced by businesses in an increasingly digital world. Sopra Steria offers a comprehensive suite of services, including IT consulting, application development, infrastructure management, and cybersecurity solutions. Their key features include a client-centric approach, agile methodologies, and a focus on sustainable and ethical technology practices. The company targets large enterprises and public sector organizations that require tailored, scalable solutions to optimize their operations, enhance customer experiences, and drive digital innovation. By combining strategic advisory with cutting-edge technology, Sopra Steria empowers its clients to achieve long-term growth and resilience in competitive markets. Notable achievements include being recognized as a leader in multiple industry analyses and maintaining a strong commitment to corporate social responsibility. Sopra Steria’s unique value proposition lies in its ability to integrate deep domain expertise with advanced technological capabilities, ensuring that clients receive both strategic guidance and practical implementation support. The company’s market position is further strengthened by its collaborative culture and dedication to fostering long-term partnerships, making it a trusted advisor for organizations undergoing digital transformation.
