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674/B - Java- & Cobol- Softwareentwickler (m/w/d)

Hannover, NIEDERSACHSENFull-time2026-10-13 → 2026-10-16
On-site

Core

Develop, maintain, and optimize credit solutions for individual customers (Landesbanken, Förderinstitute, S-Kreditpartners) using Java, Cobol, and modern frontend technologies.

Role type

Mid-level Java & Cobol Software Developer

Builds

Credit solutions and banking applications

Domain

Banking / Financial Services

Deliverable

production ML models | product features

Required skills

Java, Cobol, JCL, React, JavaScript, HTML, CSS, TypeScript, Database management, Server administration, Design patterns, Agile methodologies, System analysis, Performance optimization

Preferred skills

Experience with banking products, IT security awareness, AI tool usage

Technologies

Java, React, JCL, Cobol, TypeScript, HTML, CSS, JavaScript

Responsibilities

Conceive, implement, and optimize frontend or backend solutions; Structure software development work using modern methods; Coordinate with product owners and manage technical topics within the team; Ensure system and product quality; Conduct complex error analysis for process and system improvement