Welcome to the team:

Senior Java Backend Developer – eBond SwapsQuoting Cell (70% - full-time) (m/f/diverse)

We are looking for an experienced Java backend engineer with strong software engineering fundamentals and the ability to learn complex systems and business domains. The following generic and technical capabilities form the core profile for the role:

• Several years of professional Java backend development, with evidence of sound engineering judgement, maintainable design and delivery of production-quality software. Capability and learning agility matter more than a rigid number of years.
• Strong professional experience with modern Java, including Java 17 or later, and confidence working with established Java 8+ codebases.
• Strong experience designing and consuming RESTful services.
• Strong knowledge of functional and reactive programming, using technologies such as RxJava, ReactiveX or the Java Flow API. The technical interview will include practical discussion of these concepts.
• Solid understanding and application of Java Spring IoC / Spring MVC.
• Proficiency in SQL (Sybase and/or PostgreSQL experience is an advantage).
• Willingness to use coding assistants and software agents extensively across analysis, implementation, refactoring, testing, code review, documentation and troubleshooting. Prior experience is an advantage; curiosity and disciplined experimentation are equally important.
• Ability to critically review AI-generated output, protect confidential information, and remain accountable for correctness, maintainability, security and operational quality.
• Basic knowledge of Linux / Unix.
• Clear, constructive communication: you think independently, express your view, listen to other perspectives, challenge ideas respectfully, ask for help when needed and support the agreed decision once the team has aligned.
• Fluent in English, used daily in a professional environment.
• React knowledge is an advantage.

The following experience would help a candidate contribute more quickly, but it is not a prerequisite. Excellent Java engineers who are motivated to build this domain knowledge are strongly encouraged to apply:

• Professional experience with financial markets or electronic trading technology, particularly RFQ, pricing, market data, venue connectivity, quote lifecycle, execution or trade lifecycle workflows.
• Knowledge of interest rate swaps or comparable fixed-income and derivatives products.
• Experience with trading-related message brokers and event-driven middleware, such as 60East AMPS, ION MarketView Bus, TREP or comparable technologies.
• Experience integrating ION Trading MarketView or comparable electronic trading and middleware platforms.

In Commerzbank Digital Technology Centre Prague, we are transforming a traditional bank into a digital agile enterprise! We provide a wide range of various IT solutions, .Net and Java development, services in the area of application operation and infrastructure. As a part of Commerzbank Group, we work closely together with the Delivery Organisation of more than 50 different Clusters in our Headquarter in Frankfurt and around the globe.

We are looking for thinkers with unconventional ideas and in return, we offer the freedom to create own job with own vision, wide range of benefits including home office. Sounds interesting?

Send us your professional details and we will contact you right away. The hiring process typically involves:

1. An interview with the manager, combined with a technical interview with a senior developer, where your skills in functional programming will be checked.
2. Technical round with Team members to get more idea about daily work
3. An HR round.

We are happy to meet you in person and show you the office, or we can connect via audio/video conferencing.