Lead Java Backend Engineer (Core Trading Technology)

Deutsche Bank; Berlin; Vor Ort; EUR 90.000 - 130.000; Vollzeit

Zusammenfassung

Deutsche Bank in Berlin is seeking a Lead Java Backend Engineer to build high-performance backend systems for electronic trading in latency-sensitive environments. You will design, implement and review core services, and mentor junior developers while guiding architectural decisions.

You will collaborate with QA and DevOps to improve SDLC processes, prototype new features, and translate business requirements into robust, scalable solutions that meet demanding market needs.

Qualifikationen

• 5+ years of Java backend development experience.
• Experience with fault-tolerant and load-balancing solutions.
• Proficient in Linux, SQL, and messaging systems.
• Strong algorithms and math knowledge.
• Excellent written and spoken English.

Aufgaben

• Build high-performance backend systems for electronic trading in latency-sensitive environments.
• Work on requirements, technical analysis and design.
• Prototype new features to meet business needs and solve technical problems.
• Contribute to future state of system architecture.
• Review code and mentor junior developers; be ready to lead a sub-team.
• Collaborate with QA on test automation and with DevOps on SDLC and environment improvements.

Kenntnisse

Core Java

Fault-tolerance

Load balancing

Performance optimization

Linux

SQL databases

Messaging systems

Algorithms

Mathematics

English

Jobbeschreibung

Overview

• Deutsche Bank is a leading player in electronic trading for Fixed Income and Currencies, with a strong presence across global markets
• Our trading platform is recognized for its advanced architecture, low-latency performance, and deep integration with market venues and internal analytics
• The technology stack supports mission-critical trading operations and is continuously evolving to meet the demands of a dynamic financial landscape

Responsibilities

• As a Lead Java Backend Engineer (f/m/x) you will be building high-performance backend systems for electronic trading in a latency-sensitive environment
• Working on business and functional requirements, technical analysis and design
• Prototyping new features, meeting business needs and solving challenging technical problems
• Contributing to the definition of the future state of the system architecture
• Reviewing other team member’s code and mentoring junior developers. Be ready to lead a sub-team
• Collaborating with QA team on test automation and with Dev Ops on continues SDLC and environment management improvements

Qualifications

• Excellent knowledge of core Java (collections, multi-threading, networking) – 5+ years
• Experience implementing fault-tolerant / load-balancing solutions, experience in performance optimisation of multi-threaded Java applications
• Good knowledge of Linux, basic knowledge of SQL relational databases solutions, good knowledge of messaging solutions
• Good math and strong knowledge of algorithms and complexity
• Good written and spoken English