ITDS Portugal

ITDS is a leader in outsourcing IT engineers and works with various web and mobile technologies for over 30 global clients. It has been recognized as one of the 1000 fastest-growing companies in Europe for three consecutive years, Great Place to Work, and the Forbes Diamond award in 2023. ITDS currently has more than 600 IT professionals working in Portugal, Poland, and the Netherlands.
About company

Senior Java Backend Developer – Risk and P&L Systems

On-site

location Porto

date October 7, 2026

Ignite transformation in financial systems redefine profitability metrics with cutting-edge backend solutions!

Location & work model

Porto-based opportunity with hybrid work model (up to 3 remote days per week).

Your main responsibilities

  • Redesign and enhance core backend data loading and processing systems using Java and Spring Boot.
  • Participate in migrating legacy infrastructure to modern distributed platforms such as Kafka, OpenShift, and SingleStoreDB.
  • Develop and maintain automated tests following TDD/BDD principles to ensure high-quality code.
  • Collaborate within an Agile environment across the entire software development lifecycle to deliver scalable solutions.

You're ideal for this role if you have

  • At least 7 years of professional experience as a Java Backend Developer in enterprise systems.
  • Deep proficiency in Java and Spring Boot frameworks.
  • Strong SQL skills and experience with relational databases such as SQL Server, Sybase, or SingleStoreDB.
  • Hands-on experience with automated testing frameworks and TDD/BDD methodologies.
  • Knowledge of Kafka, OpenShift, distributed data systems (Hadoop, HDFS, Hive), microservices, containers, and CI/CD pipelines is a plus.
  • Fluent command of English (minimum B2 level).

It is a strong plus if you have

  • Prior experience in Financial Services, Risk Management, or Banking systems.
  • Knowledge of French language.

Language Required for the role

  • Fluent English (minimum B2 level).

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.

https://itdsportugal.com/en/it-jobs/10082/?utm_source=itjobs

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