Senior Java Developer

About the Position

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.

We are currently seeking a Senior Java Developer to join our team in Wrocław.

Responsibilities

As a Senior Java Developer, you will be responsible for:

• Designing and developing leading-edge, highly scalable JAVA enterprise systems
• Participating in system requirements
• Providing input to technology recommendations and decisions throughout the project lifecycle
• Effectively communicating with clients and team members to solve complex technical challenges
• Identifying opportunities for improvement and making constructive suggestions for changes

Requirements

• 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)
• Experience with Kafka (or any messaging broker)
• Basic AI tools skills
• 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

Nice to Have

• Experience with Kubernetes, Docker, and Helm Charts
• Knowledge of CI/CD pipelines
• Familiarity with serialization libraries (e.g., Avro, Protobuf, JSON)
• Application performance profiling/tuning
• Integration with external systems
• Telehealth or Telecare system experience

We Offer

• Work on products that have a real impact on patients' lives
• Collaborate with multidisciplinary teams spanning product design, software, hardware, systems engineering, quality, and regulatory affairs
• Contribute to innovative connected medical device and digital health programs across global markets
• Be part of an organization with deep expertise in regulated healthcare technology and a strong track record of bringing complex products to market
• Enjoy a flexible working model with remote, hybrid, and office-based collaboration options

About the Company

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.

Apply

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