CareerPlan

Senior Softwareentwickler (m/w/d) - Hybrid

Düsseldorf, NORDRHEIN_WESTFALENFull-time€40k–€80k2026-10-22 → 2026-11-11
Hybrid

Core

Developing internal tools and automating software tests for a high-end brokerage firm's trading operations.

Role type

Senior Software Engineer (Java/Infrastructure)

Builds

Internal tools, automated test suites, IT infrastructure documentation and planning

Domain

Financial Services / Trading Technology

Required skills

Java, C#, PHP, SQL, Linux, Windows, IT Security, Project Management, Agile methodologies

Preferred skills

Analytical thinking, entrepreneurial mindset, customer orientation

Technologies

Java, C#, PHP, SQL, Linux, Windows

Responsibilities

Develop and extend internal tools in Java, PHP, and C#. Create and oversee automated software tests. Document IT infrastructure and processes. Define project goals and coordinate with stakeholders. Strategically plan IT infrastructure (hardware and software) including business coordination.