CareerPlan

Software Engineer (m/w/d)

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-11-03 → 2026-11-10

Core

Software implementation and support for Java and JavaScript applications, including development, maintenance, testing, and third-level support.

Role type

Senior Software Engineer (Java/JavaScript)

Builds

Banking and payment solutions, web services, and digital infrastructure for financial transactions.

Domain

Finance / Banking & Payments

Deliverable

production ML models | product features

Required skills

Java, Kotlin, TypeScript, JavaScript, Spring, Spring Boot, Hibernate, React, Node.js, SQL, MariaDB, Git, Docker, Kubernetes, Linux, REST APIs

Preferred skills

ITIL framework, Quality Assurance methodologies, Agile methods

Technologies

Spring Boot, Hibernate, React, Node.js, MariaDB, GitLab, Maven, JUnit, Jest, Docker, Kubernetes, nginx

Responsibilities

Develop and maintain software solutions, perform testing and quality assurance, provide third-level support for bug fixes, analyze technical requirements, and consult internal teams on technical solutions.

Seniority

Senior, hands-on IC