Mid-Level Java Microservices Developer – AI-Enabled Financial Platform
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on an AI-driven platform in the financial sector optimizing costs and automating processes. Technologies include Java, Spring Boot, GCP, Oracle/PostgreSQL, CI/CD (Jenkins, GitLab) emphasizing microservices, testing (JUnit, Mockito), security and AI (GenAI, LLM, RAG). Responsibilities cover building, testing, supporting microservices, solution design, risk management, and implementing security and automation standards.

you can start ASAP

Mid-Level Java Microservices Developer – AI-Enabled Financial Platform

Company: ITDS Polska Sp. z o.o.

from: 1 June 2026
to: 1 July 2026
30 240 - 36 330net (+ VAT)/ mth.B2B contract (full-time)
21 700 - 26 100gross/ mth.contract of employment
Salary details
basic salary
Offer parameters
level:mid
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Java
Spring Boot
Oracle
PostgreSQL
JUnit
Mockito
Testcontainers
Jenkins
GitLab
Google Cloud Platform

Optional technologies

Kubernetes

Operating system

Windows
Linux

Our requirements

  • 4–8 years of experience building Java microservices within enterprise environments
  • Extensive experience with Spring Boot framework
  • Proficiency in RDBMS such as Oracle or PostgreSQL, including schema design and performance optimization
  • Strong understanding of unit and integration testing frameworks (e.g., JUnit, Mockito, Testcontainers)
  • Hands-on experience with CI/CD tools like Jenkins or GitLab, including quality and security gates
  • Solid knowledge of RESTful API design, messaging, and event-driven architecture
  • Practical experience working on cloud platforms, specifically GCP
  • Familiarity with GenAI concepts, LLMs, and governance related to RAG/agent patterns

Optional

  • Delivered regulated financial services platforms with audit and control requirements
  • Exposure to cloud-native patterns (containers, Kubernetes, service mesh) and observability tools
  • Experience in performance and resilience engineering
  • Hands-on involvement with AI-enabled SDLC practices and governance

Your responsibilities

  • Build, test, and support Java microservices aligned with enterprise standards and security protocols
  • Contribute to solution design and integration patterns, ensuring high performance and scalability
  • Identify, communicate, and resolve technical risks, dependencies, and blockers in collaboration with delivery teams
  • Follow and uphold engineering standards including CI/CD pipelines, testing strategies, and best coding practices
  • Implement comprehensive unit, integration, and contract tests to achieve high-quality outcomes
  • Participate actively in design, code, and security reviews to ensure robust solutions
  • Leverage AI-assisted tools responsibly to expedite development without compromising security, IP integrity, and traceability
  • Embed security-by-design principles, focusing on vulnerability management, secrets handling, and compliance
  • Develop production-ready services with strong observability, performance testing, and incident readiness

About the project

As a Mid-Level Java Microservices Developer, you will be working for our client, a global leader in delivering innovative collateral and facility management solutions within the financial industry. The project focuses on developing a next-generation, AI-driven platform to optimize costs, accelerate delivery, and ensure robust governance. This role offers a chance to contribute to cutting-edge banking infrastructure, pushing the boundaries of automation and AI integration.
Unleash the future of financial technology — engineer AI-enabled microservices that redefine banking excellence!
Krakow-based opportunity with hybrid work model (up to 3 remote days per week).

This is how we organize our work

This is how we work

at the client's siteagilekanban

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
Company

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • 1.
    online interview
  • 2.
    online interview

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work

Mid-Level Java Microservices Developer – AI-Enabled Financial Platform
21.7k–26.1k zł / mth. (CoE), 30.2k–36.3k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Kraków, Lesser Poland
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