Welcome to the team: Senior Java Developer (Business connectivity) (m/f/diverse)

Your tasks
- Technical consultation of projects regarding API design and technical analysis of EPICs;
- Maintenance of the created APIs and Midtiers as technical 2nd and 3rd level contact person;
- Working with team members to investigate design approaches and evaluate technical feasibility;
- Engaging with internal and external partners to identify requirements;
- Supporting incident resolution and bug fixing;
- Reviewing code of other Engineers, performing tests and creating test automation cases;
- Writing high-quality, maintainable code;
- Performing peer code reviews;
- Building and maintaining large-scale, high-performance cloud architectures;
- Working in an Agile team setup.
Your profile
- Strong experience in development of microservices with latest Java / Spring Boot in the cloud;
- Strong understanding and experience building CI/CD pipelines with ArgoCD, Vault, Helm, Teamcity, etc.;
- Strong API design and integration skills. Experience working with event-driven architecture;
- Experience with Kubernetes and/or OpenShift;
- Knowledge in the field of Software Architecture;
- Good knowledge in Monitoring (Dynatrace and Elastic Stack);
- Analytic thinking with attention to details to solve problems;
- University degree in IT or relevant.
In return, we offer:
- Good work-life balance, including 25 days annual paid leave (increasing with 1 day per year up to 31 in total), flexible working hours, work-from-home and work from abroad opportunities;
- Luxury package of additional health and dental insurance;
- Food vouchers in the amount of EUR 80 monthly;
- 6 additional annual days off for exceptional circumstances;
- Employee assistance program for psychological, financial, and legal consultations;
- Multisport card;
- Annual contribution of EUR 153.39 net per child for a summer camp/school/kindergarten for children up to age of 15;
- Possibilities for building career-advancing skills by covering training/certification courses and conferences based on individual learning and development needs, access to an online learning platform;
- Opportunities for long-term professional development in a stable, 150-year-old company while contributing to the vision of a new, just starting Digital Technology Center;
- Friendly and supportive multicultural environment, open to new opinions and ideas.
Commerzbank is proud to be an equal opportunity employer, committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to gender, race, color, national origin, religion, gender identity or expression, sexual orientation, genetics, disability, age, or any other characteristics
Our Benefits
Work internationally; Work-life balance; Health& Dental Insurance; Multisport Card; 25 up to 31 annual paid leave; 6 Exceptional Days Off; Food vouchers; Employee assistance program; Children Summer Camp Contribution; Learning Platforms
The company
Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so are we. We are leaving the traditional bank behind us and we are choosing to move forward as a digital enterprise.
As part of this strategy, Commerzbank continues the expansion of its Digital Technology Center in Sofia, Bulgaria. We need motivated people who will join us on this journey, and we are looking for a Senior Java Developer in our Business Connectivity team.
The Business Connectivity Cluster drives Commerzbank's transformation into a digital technology leader by developing and advancing essential integration technologies, including APIs, TokenManager, Kafka, MFT, and MCP. These tools form the backbone of our digital infrastructure, enabling innovative and seamless customer solutions in the German market.
We are searching for an experienced Java developer for our Wolpertinger team. As part of the Business Connectivity Cluster, the team consults projects on API design, supports technical analysis of requirements and ensures stable operation of existing APIs and mid-tiers. The team handles general API support inquiries, guide consumers through project staging and contributes to building a robust, cloud-based API helps position Commerzbank as a leading provider of simple, innovative API-based solutions in the German market.
Contact
Apply now with your up-to-date CV in English!
Due to the high volume of applications, we contact only the candidates who best match the role requirements. If you do not hear from us within 14 days, please consider that we won't proceed with your application at this stage.

