Senior Software Engineer (w/m/d) - Document Management & Legal Communication
🌏 Worldwide
ASP.NET
Management
C#
JavaScript
TypeScript
Angular
Docker
Kubernetes
AWS
Azure
PostgreSQL
Git
GitHub
Machine Learning
Design
Project Management
UI/UX
Backend
Legal
Frontend
Devops
SQL
Testing
Senior Software Engineer (w/m/d) - Document Management & Legal Communication
from 🌏 Worldwide
Join Septeo and help shape the future of Legal Tech – apply now and be part of our digital transformation!
You are a software developer (m/f/d) looking to help shape sophisticated applications that create real value? At Septeo CNEE, you will develop modern software solutions for document management and legal communication within a hybrid landscape of cloud and on-premises systems. You can expect technically diverse challenges, complex domain requirements, and projects with a direct impact on everyday professional practice.
If you enjoy taking ownership and see quality as more than just a buzzword, you’ll fit right in with us.
Your workplace / location:
Work at one of our offices in Germany remotely from anywhere in Germany.
Our Tech Stack
Alexandra Ferschke
E-Mail: jobs@stp.one
You are a software developer (m/f/d) looking to help shape sophisticated applications that create real value? At Septeo CNEE, you will develop modern software solutions for document management and legal communication within a hybrid landscape of cloud and on-premises systems. You can expect technically diverse challenges, complex domain requirements, and projects with a direct impact on everyday professional practice.
If you enjoy taking ownership and see quality as more than just a buzzword, you’ll fit right in with us.
Your workplace / location:
Work at one of our offices in Germany remotely from anywhere in Germany.
- Independent implementation of complex development projects and user stories
- Provide technical support for design and architecture in collaboration with the team and the Technical Lead
- Develop clean, efficient, and well-documented code following best practices
- Conduct code reviews and ensure quality through unit testing
- Support project planning and maintain close communication with the Product Triad (UX, Product Manager, Technical Lead) and other stakeholders
- Mentor and coach software engineers
- Analyze and resolve technical issues throughout the development lifecycle
- Prepare technical documentation and design specifications
- Frontend: Angular, TypeScript, C#/.NET, WPF, JavaScript
- Backend: Microservices, ASP.NET Core, RESTful Services, Application Server C#/.NET, Entity Framework, WCF, MS SQL Server, PostgreSQL
- Environment: Windows, AWS, Mobile
- Methodologies: Scrum, Scaled Agile, Pair Programming
- Quality Management: TDD, DDD, Clean Code, Unit Testing, Test Automation, Acceptance Testing
- Tools: JetBrains Rider, Visual Studio Code, GitHub Copilot, Claude Code, Azure DevOps, Git
- Extensive professional experience in software development with a focus on modern technologies and architectural approaches
- Strong expertise inC# (Backend) andAngular (Frontend)
- Experience with relational databases (MSSQL,PostgreSQL)
- In-depth knowledge of cloud platforms (AWS,Azure)
- Familiarity withCI/CD, container technologies (Docker,Kubernetes), and microservices
- Independent, structured working style and strong IT affinity
- You are experienced working with and using AI tools such as Microsoft Copilot, Claude, or ChatGPT - especially in coding environment
- Fluent in German and English, both written and spoken
- Digital Get-to-know: In a 20-minute conversation with our recruiter, we’ll discuss mutual expectations.
- Digital Interview: Next, you’ll meet our VP Engineering and dive deeper into technical topics and the role itself.
- On-site Interview & Team Introduction: You’ll visit us at our headquarters in Karlsruhe, where we’ll conduct a technical deep dive based on an example together with one of our team members. In addition, you’ll have the opportunity to gain more insights into our work environment and meet more colleagues.
- Learning & Development budget
- Employee referral bonus
- Mobility: company bikeleasing, support in public transportation
- Workation: up to 30 days per year within EU
- Workplace glasses
- Tax-free benefits
- Events & Company celebrations (summer party, annual kick-off,..)
- Flexible work models
- English courses for all levels
Alexandra Ferschke
E-Mail: jobs@stp.one












