Senior Java Developer - Banking Solutions
Primary stack
Nice to have's
Job description
About the Position
Senior Java Developer - Banking Solutions
Empower scalable innovation - build robust, banking backend solutions that transform user experiences!
Warsaw-based opportunity with hybrid work model.
As a Senior Backend Developer, you will be working for our client, a leading technology-driven organization dedicated to delivering cutting-edge portal solutions. Join a team focused on designing and maintaining high-performance backend services that empower seamless user interactions and drive digital transformation in the financial sector. This is your chance to accelerate your career while shaping innovative solutions on a global scale.
Responsibilities
- Develop and maintain backend services and RESTful APIs using Java to ensure reliable portal functionality.
- Design data models and integrate with relational or NoSQL databases to support portal features.
- Collaborate closely with front-end teams to define API contracts and ensure smooth integration.
- Build, deploy, and optimize containerized applications within Docker/Kubernetes/OpenShift environments.
- Implement secure coding practices, conduct unit/integration testing, and integrate with CI/CD pipelines.
- Troubleshoot and resolve production issues, participating in on-call and support rotations.
- Contribute to Agile ceremonies, sprint planning, and technical design discussions to foster continuous improvement.
- Optimize system performance, scalability, and reliability to meet evolving user needs.
Requirements
- 5+ years of experience in backend software development with strong expertise in Java (Spring Boot).
- Proven experience building and consuming REST APIs.
- Hands-on experience with container technologies and orchestration tools-Docker, Kubernetes, or OpenShift.
- Working knowledge of relational databases, data modeling, and query optimization.
- Familiarity with CI/CD pipelines and automated testing practices.
Nice to Have
- Experience with messaging or event-driven architectures using Kafka, MQ, etc.
- Domain experience in financial services, fund administration, or transfer agency.
Language Required
- Fluent English.
We Offer
- Competitive salary range: 21,000 - 23,730 PLN (B2B)
- Hybrid work model
- Opportunity to work with cutting-edge technologies and contribute to impactful projects
About the Company
Join a leading technology-driven organization dedicated to delivering innovative portal solutions in the financial sector. Be part of a team that values continuous improvement, collaboration, and excellence.
Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.
Internal number #10194
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Finance & Banking,Insurance,Retail, e-Commerce & FMCG,Healthcare & Medical,Telecommunications
About the Company ITDS is a consultancy specializing in IT services for financial service providers. Established in 1998, the company has served renowned Dutch and Polish insurers, banks, and pension funds. ITDS combines accumulated experience with a focus on delivering high-quality IT solutions. Products, Services & Tech Stack Core Solutions Outsourcing of IT Specialists (Time & Material) Providing IT Specialists in the Time & Material Model Building IT Teams in the Managed Services Model Project Delivery (Fixed-Price) IT Project Maintenance Recruitment as a Service Outsourcing of AI Specialists Building AI Agents Technologies & Frameworks Artificial Intelligence (AI) Software Development Software Integration Data Engineering Cloud / DevOps / Infrastructure Cybersecurity Project Scope & Target Clients Client Base Finance & Banking Insurance Retail, e-Commerce & FMCG Healthcare & Medical Telecommunications Manufacturing, Construction & Logistics Technology & Software Automotive & Leasing Pharmaceuticals & Life Sciences Entertainment & Media Public Sector Energy Climate & Sustainability Legal Engineering Scale 10+ Years of experience 60+ Clients 50,000+ Candidates in database 600+ IT Specialists on projects
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