Software Developer - Market Data (m/f/d)
Offer summary

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

The project focuses on market data within CIO - Corporate Clients as a global hub providing market data, licenses and platforms. Key stack includes .NET, C#, Java, JavaScript, Python, Terraform, SQL and VBA for spreadsheets; databases such as PostgreSQL. Responsibilities cover developing new features and maintaining applications, collaborating with business and providing technical support, working with financial data, keeping documentation up to date, supporting cloud migration and driving process automation.

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Software Developer - Market Data (m/f/d)

Company: Commerzbank AG

from: 10 November 2026
to: 10 December 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:mid • senior
working mode:hybrid
Łódź, Bałuty
Łódź, BałutyOgrodowa 8View on map

Requirements

Expected technologies

.NET
C#
Java
JavaScript
Python
Terraform
SQL

Our requirements

  • Good knowledge of ASP.Net Framework and C# or Good knowledge of Java
  • Good knowledge of PostgreSQL or other DB
  • Good knowledge of VBA
  • Basic knowledge of Market Data
  • Basic knowledge of JavaScript

Your responsibilities

  • Develop new features and enhance existing applications
  • Collaborate with business partners and provide technical support
  • Work with data while developing knowledge of financial and banking processes
  • Ensure documentation is kept up to date and development tasks meet the Definition of Done
  • Support the Cloud migration journey
  • Contribute to development across various technologies, including .NET, C#, Java, JavaScript, Python, Terraform, and SQL
  • Support the development and maintenance of VBA code for spreadsheets
Company

About the project

The Market Data Cluster is a part of the key area CIO - Corporate Clients and provides market data across the bank.
Our responsibilities include the provision, distribution and contribution of data as well as the connection to exchanges and data services.
As a global hub for market data – with our locations in Frankfurt, London & Lodz – we are the direct link to the business, market data vendors and senior management of the bank. We are responsible for market data licenses, terminals & platforms as well as the bank-wide market data budget. In Lodz, CIO-CC Market Data supports technological, operational and business tasks within Market Data Cluster. The staff in Lodz is organized into 3 chapters: Software Engineer chapter, Operational Engineer chapter and Business Experts. By actively managing vendors, licenses, and requirements, as well as implementing market data platforms and services, the Team is actively driving processes automation and significant cost reductions without negatively impacting our business or capabilities

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • corporate products and services at discounted prices
  • integration events
  • corporate sports team
  • retirement pension plan
  • no dress code
  • video games at work
  • coffee / tea
  • leisure zone
  • meal passes
  • pre-paid cards
  • redeployment package
  • employee referral program
  • extra leave
  • Multisport
  • Skills@Work - personal & professional development program
  • Employee Assistance Program (psychological support)
  • E-learning platform: O'Reilly, library, tutorials

Recruitment stages

  • 1.
    CV review
  • 2.
    Recruiter interview
  • 3.
    Hiring manager interview
  • 4.
    Offer extended

Commerzbank AG

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so we are. We are leaving the traditional bank behind us and are choosing to move forward as a digital enterprise. This is exactly why we need talented people who will join us on this journey. We work in inter-locational and international teamwork in agile methodologies.

This is how we work

Software Developer - Market Data (m/f/d)
I apply to:
Commerzbank AG
Łódź, Bałuty
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