Senior Software Developer, Python

sync.blue®

Senior Python Software Developer building sync.blue’s established SaaS platform. Owning features end-to-end and shaping architecture, quality standards, and maintainable development processes.

Posted 8/13/2026full-timeRemote • 🇩🇪 GermanySenior💰 €65,000 - €85,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in end-to-end feature development, including technical standards, code reviews, and documentation for maintainable systems. Proficient in Python-based web applications and familiar with secure software development practices.

Highest-signal resume keywords

Python-Based Web Application DevelopmentDjango FrameworkVue.js Application DevelopmentDocker and KubernetesCode Review and Quality Assurance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentFeature DevelopmentSystem EvolutionREST APIsIT SecurityData ProtectionClean Development Processes

Soft Skills

Analytical ThinkingAttention to DetailTeam-OrientedExcellent Communication Skills

Tools & Technologies

DockerKubernetesLinux

Industry Keywords

Secure Software DevelopmentSensitive Data Handling

Tech Stack

Tools & technologies

DjangoDockerJavaScriptKubernetesLinuxPythonVue.js

About the role

Key responsibilities & impact

Own new features end-to-end: question requirements, design robust architectures, implement them, and see them through to production
Define technical standards and shape the testing and review culture
Provide thorough feedback in code reviews
Create clear documentation to ensure the platform remains maintainable over the long term
Deliver features independently from conception to operation and evolve systems over the long term
Actively help shape product, processes, and technology

Requirements

What you’ll need

Several years of professional experience in software development
Experience owning feature development from conception to production
Experience in the long-term evolution of systems
Technical understanding of Python-based web applications
Knowledge of Django, Vue.js, Docker, Kubernetes, REST APIs, and Linux
Experience with code reviews, quality assurance, and clean development processes
Basic understanding of IT security, secure software development, data protection, and handling sensitive data
Structured working style, strong analytical thinking, and high attention to testing and documenting
Helpful, team-oriented, and excellent communication skills
German at native level
Very good English skills

Benefits

Comp & perks

Flexible work with highly flexible working-hour models
Fully remote work, location-independent
Option to work from another EU country (workation)
Autonomous work, freedom to make decisions, and direct implementation of your ideas
Active involvement in shaping product, processes, and technology
Helpful, easy-going team
Biannual offsites and regular team events
Support for hardware requests, including the latest-generation MacBook
Additional tools to facilitate your work
Rapid advancement opportunities
Permanent (open-ended) employment contract
Work on an established SaaS product with real market presence
5.0 stars on Kununu and a 100% recommendation rate