
ITDS Portugal
Senior java developer – calypso platform & investment banking
Lisbon
April 6, 2026
Hybrid
30k-36k EUR
Unleash the Power of Java — Redefine Investment Banking Solutions!
Lisbon-based opportunity with hybrid work model (up to 3 days remote per week)
As a Senior Java Developer, you will be working for our client, a leader in the financial services industry specializing in investment banking technology.
You will contribute to the development and enhancement of the Calypso platform, focusing on collateral management and cash processing functionalities.
Join a team shaping innovative solutions that streamline operations and ensure regulatory compliance, elevating your career in a dynamic environment.
Your main responsibilities:
- Design, develop, and maintain Java applications within the Calypso framework to support collateral and cash management processes.
- Collaborate closely with cross-functional teams to gather and analyze requirements, ensuring solutions align with business objectives.
- Troubleshoot and resolve technical issues to guarantee smooth application performance and optimal user experience.
- Participate in code reviews and contribute to best practices in software development and testing.
- Assist in integrating Calypso with other systems and tools within the bank's technology ecosystem.
You're ideal for this role if you have:
- 5+ years of experience in Java development within the financial services or investment banking sector.
- Proven familiarity with the Calypso platform and experience with SpringBoot framework.
- Solid understanding of back-office operations, especially in collateral and cash management.
- Strong knowledge of software development principles and methodologies.
- Excellent problem-solving skills and ability to collaborate effectively in a team environment.
It is a strong plus if you have:
- Experience with other banking systems or APIs.
- Relevant certifications in Java or financial technology.
Language Required for the role:
- Fluent English, with excellent communication skills.
Eligibility for the role:
- Only candidates with an existing legal right to work in the European Union will be considered for this role.
#MAKEYourCareerBETTER
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.
Benefits
- ITDS Clubs
- Access to medical insurance
- Meal Card
- Access to Pluralsight & Udemy
- Integrational Events