Senior Backend Developer; m​/w

Location:

Zürich (remote options available) Workload:
Full-time

Backend Development:
Develop and maintain robust, scalable, and secure backend systems using modern technologies.

System Architecture Design:
Define and implement system architectures that meet business and technical requirements, ensuring high availability and performance.

API Design & Development:
Build and optimize RESTful APIs for seamless integration across services and applications.

Database Design & Optimization:
Design relational and non-relational database schemas, optimize queries, and ensure data integrity.

Scalability & Performance:
Architect solutions that support high traffic, large datasets, and distributed computing.

Security Best Practices:
Implement authentication, authorization, and data security best practices in backend services.

Microservices & Event-Driven Architecture:
Design and implement event-driven architectures using microservices and message brokers.

Collaboration & Documentation:
Work closely with frontend developers, Dev Ops engineers, and other stakeholders to ensure seamless development and deployment.

Code Reviews & Best Practices:
Maintain high coding standards through peer reviews, automated testing, and CI/CD pipelines.

5+ years of experience as a backend developer with a strong focus on system architecture.

Experience with Microsoft Azure.

Proficiency in Type Script, NestJS and/or PHP, Laravel.

Strong knowledge of API development (REST, Graph

QL), database systems (Postgre

SQL, Mongo

DB, etc.), and caching strategies (Redis, Memcached).

Experience designing and maintaining microservices architectures and distributed systems.

Familiarity with Dev Ops tools (Docker, Kubernetes, CI/CD pipelines).

Strong understanding of authentication/authorization mechanisms (OAuth, JWT, OpenID Connect).

Excellent problem-solving skills and ability to troubleshoot complex systems.

Strong communication skills and ability to work collaboratively in a distributed team environment.

Nice-to-have:
Experience with event sourcing, event-driven architectures, CQRS, and DDD.

Knowledge of AI/ML applications in backend development.

Experience working in multi-tenant SaaS environments.

Exposure to frontend development frameworks (React, Next.js, etc.).

• Security
• Support
• Systemarchitektur
• Testing
• CLOUD
• React
• PHP
• Dev Ops

Job Status:
Aktiv