Senior Java Developer | Insurance Industry

Project overview

The project's goal is to create a modern ecosystem for handling claims and benefits, utilizing advanced data analytics, process automation, artificial intelligence (AI), and workflow solutions.

The project includes the implementation and development of a fraud detection system, integration with existing systems, and the construction of scalable and reliable solutions to support business processes.

This is an opportunity to participate in one of the key technological initiatives in the Polish insurance sector, carried out in an international project environment.

Cooperation Model

Services are provided in a hybrid model - once a week from the client's office in Warsaw.

Expected Competencies

• Minimum 5 years of commercial experience in Java programming
• Minimum 5 years of experience with Spring Framework, Spring Boot, Spring Cloud, and Hibernate
• Minimum 5 years of experience working with SQL
• Good knowledge of Apache Kafka and event-driven architecture
• Practical experience in designing and developing distributed systems
• Knowledge of Domain-Driven Design (DDD) and the ability to apply it in practice
• Knowledge of object-oriented programming (OOP) and functional programming (FP)
• Experience in containerizing applications, e.g., Docker
• Knowledge of process engines and BPMN notation
• Knowledge of patterns for ensuring service resilience in distributed systems
• Experience in creating unit tests (JUnit, TestNG, Spock) and integration tests (Testcontainers, WireMock)
• Knowledge of tools for diagnosing and optimizing application performance
• Ability to use AI tools in the daily software development process
• Ability to work in a team and collaborate in an international project environment.

Nice to have

Scope of Services

What We Offer for Cooperation

What do you gain by cooperating with Edge1S in a B2B model?

At Edge1S, we focus on transparent cooperation principles and access to diverse project opportunities tailored to your experience, specialization, and preferences.

Do you not meet all the requirements, but the project interests you? Apply. Let's talk and see if your experience fits this or another project opportunity.

• Experience in using AI agents and Agentic AI tools in the software development process
• Experience working with cloud solutions
• Knowledge of Angular and experience in developing frontend applications
• Experience in the insurance industry, particularly in claims handling or fraud detection.
• Participation in the implementation, development, and maintenance of the Fraud Detection system supporting claims handling processes
• Analysis of business and technical requirements, and design and implementation of solutions using Java technology
• Development and configuration of system functionalities using available product mechanisms and dedicated components
• Design and development of integrations between the claims system and internal/external systems using APIs, Apache Kafka, and integration services
• Design of scalable, efficient, and fault-tolerant solutions in a distributed architecture
• Collaboration in system architecture design, considering security, performance, and maintenance requirements
• Participation in data migration processes, environment integration, and new system version deployments
• Creation and development of unit and integration tests, as well as participation in Code Reviews
• Utilization of AI tools to support programming, testing, requirements analysis, and solution documentation
• Collaboration with business teams, architects, testers, and technology providers using Agile/Scrum methodology.
• Contract Supervisor: A dedicated Contract Supervisor is your main point of contact at Edge1S for matters related to project execution, cooperation organization, and opportunities for participation in subsequent projects.
• Training, Certifications, and Conferences: You can participate in selected training, certifications, and conferences related to the projects being carried out or the scope of cooperation. Participation and funding rules are agreed upon individually.
• #SmartChange: When the end of the Client's planned project period approaches, or you are interested in a different project role, you can express your readiness to participate in the next qualification process. We present available B2B cooperation proposals that match your experience, specialization, and preferences. The Scope of Services and conditions of each new SOW are agreed upon separately.
• Edge1S Community: You can participate in #edge1talks webinars and other voluntary initiatives building relationships within the Edge1S community.
• Physical Activity: You can participate in sports initiatives organized by the Edge1S community and use the available training rooms.
• Additional Services: You can voluntarily use additional services offered under conditions available to Edge1S Contractors, such as private medical care, a sports card, insurance, and psychological support. Availability, prices, and enrollment rules are defined by documents related to specific services.
• Cafeteria Platform: You can use the cafeteria platform and independently decide on which available services or products you want to spend your allocated points. Participation rules, point allocation, and top-ups are defined by a separate regulation.

Project details

• Start: flexible
• Remote: hybrid
• Location: Warszawa, Centrum, PL
• Languages: Polish

Source notes

The Edge One Solutions community was born out of a love for new technologies. We have over 350 experts, and as part of the Euvic Group, we are now 5500 strong. An individual approach allows us to match projects to skills, thereby genuinely supporting each other's development.

About the Client

Our client is one of the largest insurance groups in Poland, offering a wide range of products and services for individual and business clients. The organization is developing modern technological solutions, using data, automation, and artificial intelligence to improve processes and enhance customer service quality.