Senior Java Developer – Investment Banking
Offer summary

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

The project involves developing a strategic data and AI platform for the FICC front office in a financial institution. Key technologies include Java, Prometheus, Grafana and AI tools (GitHub Copilot, Claude Code). Responsibilities cover building scalable Java solutions, expanding the Activity Queue platform, implementing AI tools for trade control, and ensuring system observability with SRE practices. Requires 4+ years Java experience, knowledge of SRE and monitoring tools.

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Senior Java Developer – Investment Banking

Company: ITDS Polska Sp. z o.o.

from: 24 July 2026
to: 23 August 2026
25 200 - 26 670net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid • full office
Warszawa, Śródmieście
Warszawa, ŚródmieścieZłota 59View on map

Requirements

Expected technologies

Java
Prometheus
Grafana
Git

Our requirements

  • 4+ years of commercial Java development experience, preferably in investment banking or financial services
  • Strong hands-on experience with Java
  • Understanding of SRE principles — full observability, P95 metrics, monitoring tools (Prometheus, Grafana)
  • Experience with Git for version control
  • Only candidates with an existing legal right to work in Europe will be considered for this role

Optional

  • Demonstrated ability to use AI tools effectively in day-to-day development (AI-driven development, building AI agents, working with LLM-based tooling)
  • Hands-on experience with advanced monitoring and alerting tools
  • Experience with cloud platforms or DevOps practices
  • Certifications related to financial software development or system reliability
  • Knowledge of Slang language is a plus

Your responsibilities

  • Develop and maintain high-quality, scalable Java-based solutions for FICC front office applications, including trade booking and trade control systems
  • Contribute to the expansion of the Activity Queue data platform — enriching it with historical trade data and increasing usage across the firm
  • Build and integrate AI tools and agents to support trade control functions, including automated break management and risk analytics for traders, salespeople, and strats
  • Collaborate with cross-functional teams (core engineering, business stakeholders, quant strats) to design, integrate, and optimize trading and data platforms
  • Ensure full system observability — implement and maintain monitoring using SRE principles (Prometheus, Grafana, P95 performance tracking)
  • Implement new features and enhancements to support innovative trading and data functionalities
  • Maintain clear documentation on system architecture, workflows, and updates
  • Leverage AI development tools (GitHub Copilot, GSAI, Claude Code) to maximize productivity and delivery quality

About the project

This role starts fully on-site in Warsaw during the onboarding period. Once you've settled in and demonstrated your performance, a hybrid arrangement becomes available.
As a Senior Java Software Engineer, you will be working for our client, a leading global financial institution, contributing to the development of a strategic data and AI platform at the heart of their Fixed Income, Currencies and Commodities (FICC) front office. You will play a key role in expanding the Activity Queue — the firm's most comprehensive trade data platform — and integrating it with mission-critical trade control and risk management systems. This is a high-visibility project with direct senior leadership sponsorship, offering a unique opportunity to work at the intersection of data engineering, AI, and investment banking technology.

This is how we organize our work

This is how we work

at the client's siteagilescrum

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

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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

Senior Java Developer – Investment Banking
25.2k–26.7k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Warszawa, Śródmieście
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