Java Developer – Microservices and Cloud Infrastructure
Offer summary

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

The project focuses on securities settlement systems in the financial industry. Key technologies include Java, Spring Boot, Kafka, Kubernetes, Argo CD and CI/CD tools like GitLab. Responsibilities cover backend service development, event-driven architecture implementation, application management, and system monitoring using Prometheus, Grafana, Elastic Stack. AI tools such as GitHub Copilot, Devin, Claude support the team.

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Java Developer – Microservices and Cloud Infrastructure

Company: ITDS Polska Sp. z o.o.

from: 31 August 2026
to: 30 September 2026
22 000 - 30 000net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:mid
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Java
Spring Boot
Kafka
GitLab
Docker
Kubernetes

Optional technologies

AWS
Devin
Claude
Argo CDF

Operating system

Linux

Our requirements

  • Minimum 3-5 years of experience in software development, specifically with Java
  • Strong proficiency in Java programming and Spring Boot framework
  • Hands-on experience with Kafka and SDLC tools such as GitLab
  • Solid understanding of containerization and orchestration technologies (Docker, Kubernetes)
  • Excellent problem-solving skills and attention to detail
  • Strong communication skills and ability to work collaboratively in a team

Optional

  • Experience with deploying and managing cloud applications, ideally on AWS
  • Knowledge of securities settlements and post-trade processing
  • Familiarity with AI tools like Devin and Claude
  • Experience with AWS cloud platform
  • Knowledge of securities settlement and post-trade systems
  • Hands-on experience with Argo CDF
  • Certifications or familiarity with AI-driven development tools

Your responsibilities

  • Develop and maintain Java-based backend services using Spring Boot to support securities settlement processes
  • Work with Kafka to implement event-driven architectures for real-time data processing
  • Deploy and manage applications utilizing Kubernetes and Argo CD for orchestration and automation
  • Participate actively in CI/CD pipelines using GitLab to ensure reliable and continuous delivery
  • Monitor system performance and health through Prometheus, Grafana, and the Elastic Stack
  • Leverage AI tools like GitHub Copilot, Devin, and Claude to improve code quality and team productivity

About the project

As a Senior Java Developer, you will be working for our client, a leader in the securities and post-trade processing industry. You’ll contribute to building and maintaining cutting-edge settlement systems that enable reliable, secure, and efficient financial transactions. Join a collaborative environment where innovation and technology meet to transform the future of finance.
Unleash the Power of Modern Financial Systems — Drive Innovation in Securities Settlement Technology!
Warsaw-based opportunity with hybrid work model (3 days per week in the office).
Only candidates with an existing legal right to work in the European Union will be considered for this role.

This is how we organize our work

This is how we work

at the client's siteagilescrum

#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

Java Developer – Microservices and Cloud Infrastructure
22k–30k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Warszawa, Masovian
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