Senior Java Developer

S3 Connected Health is a leading digital health company headquartered in Dublin, Ireland. We are a team of over 250 clinicians, behavioral scientists, and technologists dedicated to transforming healthcare through innovative digital solutions. We create state-of-the-art platforms for remote patient monitoring, medication adherence, and patient engagement that empower millions to improve their health and quality of life.

Key Responsibilities:

Working as a Senior Java Developer, you will be responsible for:

• Designing and developing of leading-edge, highly scalable JAVA enterprise systems

• Participation in system requirements

• The input to the technology recommendations and decisions throughout the project lifecycle

• Effective communication with clients and team members to solve complex technical challenges

• Identifying opportunities for improvement and making constructive suggestions for changes

Qualifications and experience required:

• Minimum 5 years of experience in design and development of JAVA systems

• Understanding of data models, OOP, and design patterns

• Broad knowledge of Spring (Spring Boot) framework

• Experience building server applications with REST API

• Experience with SQL database

• Good knowledge of JPA (Hibernate)

• Kafka (or any messaging broker)

• Experience in designing and implementing systems based on microservices architecture

• Good verbal and written communication skills in English and ability to work in both international and multifunctional teams

Experience in any of the following areas is a distinct advantage:

• Kubernetes, Docker, and Helm Charts.

• CI/CD pipelines

• Knowledge of serialization libraries (for example, Avro, Protobuf, JSON)

• Application performance profiling/tuning

• Integration with external systems

• Telehealth or Telecare system experience

We offer: 

• A unique opportunity to make a tangible impact in the global healthcare market

• Exposure to the latest technologies and a dynamic, international work environment

• A commitment to your professional growth and career advancement

• Collaboration based on a B2B contract or contract of employment 

• Flexible cooperation model with the possibility of remote, hybrid, or on-site collaboration (Wrocław)