CareerPlan

Senior Fullstack-Entwickler (m/w/d)

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-10-19 → 2026-10-21
Hybrid

Core

Designing and developing full-stack applications for the administrative and service processes of welfare, church, and healthcare organizations.

Role type

Senior Fullstack Developer

Builds

Web applications and software architectures for non-profit and social service clients

Domain

Social services / Non-profit / Healthcare administration

Required skills

Fullstack development, Software architecture, CI/CD, Test automation, Security by Design, Agile methodologies, Node.js, Angular, React, Sequelize

Preferred skills

Mentoring, Knowledge transfer, Process improvement

Technologies

Node.js, Angular, React, Sequelize

Responsibilities

Develop and evolve front-end and back-end applications, Design and implement software architectures and database designs, Manage the entire development lifecycle from analysis to Go-Live, Ensure code quality and adherence to standards, Establish and maintain CI/CD pipelines, Conduct code reviews and performance analyses, Act as technical contact for team and product management, Mentor junior developers and support trainees

Seniority

Senior, hands-on IC with mentorship responsibilities