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Jobs at Commerzbank AG (Now Hiring) — 4 open

Commerzbank AG logoCommerzbank AG

Senior Java Developer

Łódź, Łódź Voivodeship, Poland · Hybrid

Senior$773M raised

📢 Join our team as a Senior Java Developer! 📢 About the project Customer Data Management (CDM) harmonizes the heterogeneous application landscape for customer master data to enable fast and efficient access across the …

Skills: Java 17+, Spring Boot, REST APIs, Microservices, Kafka

Commerzbank AG logoCommerzbank AG

Senior Data Engineer

Łódź, Łódź Voivodeship, Poland · Hybrid

Senior$773M raised

📢 Join our team as a Senior Data Engineer! 📢 Are you experienced in database engineering and leveraging cloud-based technologies? Join our dynamic and innovative team in the Sales Analytics Cluster, where we turn data …

Skills: SQL, Python, GCP, Agentic AI, Generative AI

Commerzbank AG logoCommerzbank AG

Senior Business Analyst (m/f/d) - FlexHub Lodz - Payment Transactions

Łódź, Łódź Voivodeship, Poland · Hybrid

Senior$773M raised

📢 Join our FlexHub team as a Senior Business Analyst! 📢 What is FlexHub? We are Commerzbank's internal delivery capability – a team of engineers, architects, analysts and experts working directly with business units. U…

Skills: Business Analysis, Banking Software, Requirements Engineering, BPMN, Jira

Commerzbank AG logoCommerzbank AG

Fullstack Developer (Senior) (m/f/d)

Łódź, Łódź Voivodeship, Poland · Hybrid

Senior$773M raised

📢 Join our team as a Fullstack Developer (Senior)📢 In your role as Software Engineer you are responsible for understanding complex application, data flows and their business purpose in order to develop and integrate ne…

Skills: Java J2EE, Spring, JavaScript, React, REST

Commerzbank AG logo

Senior Java Developer

Commerzbank AG

Łódź, Łódź Voivodeship, Poland • Hybrid

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Senior

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  • Full-time
  • Development plans, Flexible working hours, Life insurance, Integration events
  • Posted 11d ago
  • ~40 hrs/week

Responsibilities

Design, develop, and maintain scalable, secure cloud-native applications and RESTful APIs for customer data management. Provide technical guidance and mentoring to junior developers while participating in Scrum ceremonies.

Requirements

Requires strong expertise in Java 17+, Spring Boot, and microservices architecture within a cloud environment (Azure, OpenShift). Proficiency in SQL, Kafka, and Agile methodologies is essential, with React/TypeScript as a plus.

Full job description

📢 Join our team as a Senior Java Developer! 📢

About the project

Customer Data Management (CDM) harmonizes the heterogeneous application landscape for customer master data to enable fast and efficient access across the bank and to create the basis for a new standard of data quality. We create group-wide views of the personal and customer master data and link these to alliances for internal and regulatory processes.

Our mission is to turn Party Data into an Asset.

We are operating across Frankfurt, Lodz, and Düsseldorf, collaborating closely, using modern IT infrastructure and leveraging cloud solutions to develop APIs, database and frontend solutions, providing high quality customer master data to our consumers within bank.

What will you be doing? 👇

As a Senior Java Developer, you will play a key role in designing, developing, and integrating modern applications within our IT landscape.

You will work on complex systems and data flows, ensuring that solutions are scalable, secure, and aligned with business needs and architectural standards. You will also contribute to knowledge sharing within the team and support junior engineers in their development.

Your key tasks will include:

  • Design, develop and maintain scalable and secure applications using Java (17+), Spring, and Spring Boot
  • Implement and integrate RESTful APIs for seamless data exchange
  • Develop cloud-native solutions using technologies such as OpenShift, Docker, and Azure
  • Ensure alignment with architecture principles (microservices, modular design, serverless)
  • Support incident resolution and problem management
  • Provide technical guidance and mentoring to junior developers
  • Prepare and maintain build and release packages for deployment
  • Leverage AI tools (e.g. GitHub Copilot) to improve productivity and code quality
  • Actively participate in Scrum ceremonies and continuous improvement
  • Help in building modern frontends using JavaScript, TypeScript, and React
  • Explore and evaluate AI tools and technologies to optimize development processes


Which technology & skills are important for us? 👌

  • Java (17+), JEE, Spring / Spring Boot
  • REST APIs, OpenAPI, Swagger
  • Microservices architecture
  • Event-driven systems (Kafka)
  • DDD, EDA, CQRS
  • Object-oriented design principles
  • Agile / Scrum environment
  • Cloud platforms (Azure, OpenShift, Docker)
  • CI/CD (e.g. TeamCity, GitOps, Helm)
  • SQL (Oracle)
  • Git, Bitbucket, Maven
  • AI tools (e.g. GitHub Copilot)

Nice to have:

  • JavaScript, TypeScript, React


Soft skills:

  • Strong analytical thinking and attention to detail
  • Proactive, ownership-driven mindset
  • Customer-oriented approach
  • Excellent communication and collaboration skills
  • Adaptability in a fast-changing environment
  • Team player comfortable working in international setups

Languages:

  • English B2

How? 📌

Hybrid work model in Łódź

Below you can find more information about Commerzbank

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. We are transforming into a digital enterprise and continuously evolving our technology landscape.

We work in international teams using agile methodologies and modern technologies such as Java, React, Google Cloud, Azure, Docker, Kubernetes and more 😊

What we offer? 🥳

We offer development plans, flexible working hours, life insurance, integration events and much more 😎

  • Below you can find more information about Commerzbank 👇

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.

🚩 Please add the following clause to your application:
1. I consent to the processing of personal data contained in this document by Commerzbank Aktiengesellschaft with its registered office in Kaiserstrasse 16, 60311 Frankfurt am Main, Germany, operating through the Branch in Poland with its registered office in Łódź, 91-203 Łódź, ul. Wersalska 6, KRS 0000631053, for the implementation of the current recruitment process and for the future recruitment for a period of 6 months, in accordance with the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of individuals with regard to the processing of personal data the free flow of such data and the repeal of Directive 95/46 / EC (RODO) and in accordance with the Act of 10 May 2018 on the protection of personal data (Journal of Laws of 2018, item 1000). I provided my personal data voluntarily and I declare that they are truthful. I have the right to withdraw this consent at any time. The withdrawal of consent shall not affect the lawfulness of processing based on consent before its withdrawal.

2. I have read the content of the information clause, including information about the purpose and methods of processing personal data and the right to access my personal data and about the right to correct, rectify and delete it.

Related keywords

JavaSpringSpring BootREST APIsOpenAPISwaggerMicroservicesKafkaDDDEDACQRSAzureOpenShiftDockerTeamCityGitOps

About Commerzbank AG

LinkedInVisit site

Commerzbank. The bank at your side

Industry
Banking
Company size
10,001+ employees
Founded
1870
Headquarters
Frankfurt am Main, Hessen
LinkedIn followers
183,822
Total funding
$773M

Commerzbank is the leading bank for the German Mittelstand and a strong partner for around 24,000 corporate client groups. In addition, it supports private and small-business customers in Germany with more than €400 billion assets under management. The Bank’s two Business Segments – Private and Small-Business Customers and Corporate Clients – offer a comprehensive portfolio of financial services. Commerzbank transacts approximately 30% of Germany’s foreign trade and is present internationally in more than 40 countries in the corporate clients’ business. The Bank focusses on the German Mittelstand, large corporates, and institutional clients. As part of its international business, Commerzbank supports clients with a business relationship to Germany, Austria, or Switzerland and companies operating in selected future-oriented industries. In the Private and Small-Business Customers segment, the Bank is at the side of its customers with its brands Commerzbank and comdirect: online and mobile, in the advisory centre, and personally in its branches. Its Polish subsidiary mBank S.A. is an innovative digital bank that serves approximately 5.7 million private and corporate customers, predominantly in Poland, as well as in the Czech Republic and Slovakia.

Offices: Kaiserstraße 16, Frankfurt am Main, Hessen 60311, DE

financial servicesFinanceBankingFinancial Services
View all jobs at Commerzbank AG

About Commerzbank AG

LinkedInVisit site

Commerzbank. The bank at your side

Industry
Banking
Company size
10,001+ employees
Founded
1870
Headquarters
Frankfurt am Main, Hessen
LinkedIn followers
183,822
Total funding
$773M

Commerzbank is the leading bank for the German Mittelstand and a strong partner for around 24,000 corporate client groups. In addition, it supports private and small-business customers in Germany with more than €400 billion assets under management. The Bank’s two Business Segments – Private and Small-Business Customers and Corporate Clients – offer a comprehensive portfolio of financial services. Commerzbank transacts approximately 30% of Germany’s foreign trade and is present internationally in more than 40 countries in the corporate clients’ business. The Bank focusses on the German Mittelstand, large corporates, and institutional clients. As part of its international business, Commerzbank supports clients with a business relationship to Germany, Austria, or Switzerland and companies operating in selected future-oriented industries. In the Private and Small-Business Customers segment, the Bank is at the side of its customers with its brands Commerzbank and comdirect: online and mobile, in the advisory centre, and personally in its branches. Its Polish subsidiary mBank S.A. is an innovative digital bank that serves approximately 5.7 million private and corporate customers, predominantly in Poland, as well as in the Czech Republic and Slovakia.

Offices: Kaiserstraße 16, Frankfurt am Main, Hessen 60311, DE

financial servicesFinanceBankingFinancial Services
View all jobs at Commerzbank AG

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