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Jobs in Koszalin, Poland
Senior Fullstack Engineer: AI‑Driven Fintech, Remote
Mr Wolf Sp. z o.o.
Polska
Remote
PLN 120,000 - 180,000
6 days ago
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Test Automation Specialist Senior @ Rits Center
Rits Center
Warszawa
Remote
PLN 180,000 - 240,000
6 days ago
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Data Engineer | Data Analyst | BI Developer | MS Fabric | Mid | Senior @ 1dea
1dea
Województwo pomorskie
Remote
PLN 180,000 - 240,000
6 days ago
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Senior Fullstack Developer @ Mr Wolf Sp. z o.o.
Mr Wolf Sp. z o.o.
Polska
Remote
PLN 120,000 - 180,000
6 days ago
Be an early applicant
Discover more opportunities than anywhere else. Find more jobs nowSenior Frontend Engineer (React, Microsoft Azure) - 100% Remote (B2B Contract) @ Mesh Systems LLC
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Senior/Team Leader.NET Developer @ Scalo
Scalo
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PLN 180,000 - 240,000
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Senior Cloud Security Engineer: Entra ID & Azure | Remote
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PLN 120,000 - 180,000
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Remote Presales Solutions Lead — Cloud & Infrastructure
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PLN 180,000 - 240,000
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Senior/Team Leader.NET Developer @ Scalo
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PLN 180,000 - 240,000
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Senior IT Security Engineer [Entra ID | Azure] @ 1dea
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PLN 180,000 - 240,000
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Senior Data Engineer @ Scalo
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PLN 120,000 - 180,000
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Presales Solution Lead with German
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PLN 180,000 - 240,000
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Senior Testing Team Lead @ Scalo
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PLN 180,000 - 240,000
6 days ago
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Senior Backup Engineer - Remote (Cloud/Storage)
Scalo
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Remote
PLN 180,000 - 240,000
6 days ago
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Senior Backup Engineer @ Scalo
Scalo
Kraków
Remote
PLN 180,000 - 240,000
6 days ago
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Senior Java Developer — Remote & Cloud (Azure)
AVENGA (Agencja Pracy, nr KRAZ: 8448)
Sopot
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PLN 290,000 - 437,000
6 days ago
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Remote Technical Project Manager - Growth & Agile Leader
YND Technologies
Warszawa
Remote
PLN 180,000 - 240,000
6 days ago
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Senior Fullstack Engineer: AI‑Driven Fintech, Remote
Mr Wolf Sp. z o.o.
Remote
PLN 120,000 - 180,000
Full time
6 days ago
Be an early applicant
Job summary
A fintech company in Poland is seeking an experienced Senior Fullstack Developer to enhance their engineering team. This role focuses on designing and optimizing scalable backend systems in Java while building RESTful APIs. Candidates should have over 5 years of backend development experience, solid knowledge of Spring Boot, and familiarity with cloud platforms. The company offers a competitive compensation package and flexible remote work arrangements while working with cutting-edge technologies including AI.
Benefits
Competitive compensation package
Flexible working arrangements
Opportunities to work with cutting-edge technologies
Professional development
Collaborative work environment
Qualifications
- 5+ years of professional experience as a Backend Developer (Java).
- Solid knowledge of Spring Boot, Hibernate, JPA and microservices architecture.
- Experience with cloud platforms (AWS, GCP, or Azure).
- Strong understanding of databases (SQL and NoSQL).
- Proven experience with AI/ML integration.
- Hands-on experience with containerization (Docker, Kubernetes).
- Familiarity with security and compliance best practices.
Responsibilities
- Design, develop, and maintain scalable backend systems in Java.
- Build and optimize RESTful and event-driven APIs.
- Collaborate with architects, frontend engineers, and product teams.
- Ensure system reliability, performance, and security.
- Drive best practices in coding, testing, and CI/CD pipelines.
- Mentor team members and contribute to technical decision-making.
Skills
Backend Development in Java
Spring Boot
Hibernate
Microservices Architecture
Cloud Platforms (AWS, GCP, Azure)
SQL and NoSQL Databases
AI/ML Integration
Containerization (Docker, Kubernetes)
Event Streaming (Kafka, RabbitMQ)
DevOps Practices
Job description
A fintech company in Poland is seeking an experienced Senior Fullstack Developer to enhance their engineering team. This role focuses on designing and optimizing scalable backend systems in Java while building RESTful APIs. Candidates should have over 5 years of backend development experience, solid knowledge of Spring Boot, and familiarity with cloud platforms. The company offers a competitive compensation package and flexible remote work arrangements while working with cutting-edge technologies including AI.
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.