Senior Java Developer (IR-551)
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 2d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 2d ago
The date the source published, not the day we noticed it (2026-09-29). Last seen at its source 3h ago.
We have tracked this listing since 29 Sep 2026 (2 days). The employer's own board has carried it every time we have read it, most recently 3 hours ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Ukraine, Poland, Spain
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay PLN 311.6k–399.8k/yr
Middle 50% of 36 listings that do state pay — Engineering · Senior · Poland · PLN/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
workable employer's own board first seen 2d ago · last seen 3h ago
The listing
Intellectsoft is a software development company delivering innovative solutions since 2007. We operate across North America, Latin America, the Nordic region, the UK, and Europe.We specialize in industries like Fintech, Healthcare, EdTech, Construction, Hospitality, and more, partnering with startups, mid-sized businesses, and Fortune 500 companies to drive innovation and scalability. Our clients include Jaguar Motors, Universal Pictures, Harley-Davidson, and many more where our teams are making daily impactTogether, our team delivers solutions that make a difference. Learn more at www.intellectsoft.net/
We are developing a modern ERP platform designed to digitize end-to-end communication and operational workflows across the dental healthcare sector. The solution connects clinical practices with specialized service providers, streamlining order tracking, custom product fulfillment, and secure digital asset exchange.
As a Senior Java Developer, you will lead backend engineering efforts to build scalable, high-availability services that manage dynamic workflow states, business-critical integrations, and high-volume transaction data.
Requirements
- 5+ Years of Experience: Solid background in core backend software development using Java (11/17+).
- Spring Ecosystem Expertise: In-depth knowledge of Spring Boot 3, Spring Data JPA, Spring Security, and Spring Web.
- Relational Databases: Strong relational data modeling and SQL performance tuning skills (PostgreSQL or MySQL).
- API Design & Security: Proven ability to build RESTful APIs, manage OAuth2/JWT authentication, and design clean interface contracts.
- Architectural Foundations: Experience with microservices, domain-driven design concepts, and transactional state management.
- Testing & CI/CD: Proficiency with automated testing frameworks (JUnit, Mockito) and containerization tools (Docker, CI/CD pipelines).
Nice-to-have:
- Healthcare / MedTech Exposure: General familiarity with health-tech software requirements, data privacy standards, or digital medical record workflows.
- Asynchronous Messaging: Experience with event streaming platforms like Kafka or RabbitMQ for asynchronous processing.
- Cloud & Large File Management: Familiarity with AWS/GCP.
- Caching & Search: Hands-on experience with Redis, Elasticsearch, or distributed caching systems.
- Monitoring & Observability: Exposure to Prometheus, Grafana, or central logging tools (ELK stack) for microservice monitoring.
Responsibilities:
- Backend Architecture: Architect, implement, and maintain scalable architecture and RESTful APIs using Java and Spring.
- Workflow Engine Design: Engineer reliable backend services to manage multi-step business logic, status lifecycles, and event-driven notifications.
- Integration & Security: Design secure interfaces to connect internal modules with external systems, ensuring strict adherence to healthcare data privacy principles.
- Performance & Data Storage: Optimize relational database schemas and query performance.
- Code Quality & Leadership: Enforce software engineering best practices through code reviews, automated testing (unit/integration), and technical mentoring.
Benefits
- Awesome projects with an impact
- Udemy courses of your choice
- Team-buildings, events, marathons & charity activities to connect and recharge
- Workshops, trainings, expert knowledge-sharing that keep you growing
- Clear career path
- Absence days for work-life balance
- Flexible hours & work setup - work from anywhere and organize your day your way