CareerPlan

Fullstack-Entwickler/-in – Vollzeit (m/w/d)

Berlin, BERLINFull-time€54k2026-09-25 → 2026-11-05

Core

Fullstack developer building digital applications across frontend, backend, and databases to support internal solutions and client digitalization.

Role type

Fullstack developer

Builds

Web-based applications, APIs, and system integrations for internal use and client projects

Domain

Digital marketing agency / IT services

Required skills

Fullstack development, frontend development, backend development, database modeling, API design, system integration, testing, code reviews, technical documentation, deployment, monitoring, security optimization, performance optimization

Preferred skills

Analytical thinking, structured thinking, problem-solving, process improvement, discipline, organization, teamwork, communication

Technologies

Modern frontend frameworks, backend frameworks, databases, APIs

Responsibilities

Develop and maintain web applications, design and implement APIs, model and optimize databases, conduct tests and code reviews, deploy and monitor applications, optimize security and performance, collaborate with business units on digitalization projects

Seniority

Mid-level, hands-on IC