Senior Full Stack Software Engineer

We are looking for a highly skilled Senior Full Stack Software Engineer to join the SmartSense R&D team. The successful candidate will contribute to the design, development, testing, and evolution of SmartSense, Ascom's intelligent monitoring platform for healthcare and long-term care environments.

The ideal candidate has extensive experience building scalable frontend and backend solutions, a strong understanding of modern software architecture, and the ability to drive technical improvements across the full technology stack.

Required Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Minimum 6 years of professional software development experience .
• Strong experience with:
• .NET / .NET Core
• C#
• TypeScript
• React
• HTML5 and CSS3
• Node.js
• Webpack
• ASP.NETCore and RESTful Web APIs
• Entity Framework
• Microsoft SQL Server
• Experience designing and implementing scalable web applications and distributed systems.
• Strong knowledge of:
• Object-Oriented Design (OOD)
• SOLID principles
• Design patterns
• Clean Code practices
• Domain-Driven Design (DDD)
• Experience writing automated tests, including:
• Unit tests
• Integration tests
• API tests
• Experience working in Agile/Scrum development teams.
• Strong analytical, debugging, and problem-solving skills.
• Excellent communication skills and ability to collaborate within international, cross-functional teams.

Preferred Qualifications

• Experience with:
• Microservice architectures
• Event-driven systems and messaging technologies
• RabbitMQ or similar message brokers
• Containerization using Docker
• Kubernetes and cloud-native deployments
• CI/CD pipelines and DevOps practices
• Azure DevOps or similar development platforms
• Experience designing highly available, resilient, and scalable systems.
• Knowledge of authentication and authorization technologies such as JWT, OAuth2, and OpenID Connect.
• Familiarity with monitoring, logging, and observability tools.
• Experience working with healthcare, IoT, sensor-based, or real-time event processing systems is considered a strong advantage.

Key Responsibilities

• Design, develop, and maintain SmartSense frontend and backend services.
• Contribute to the evolution of SmartSense towards a scalable microservices and high-availability architecture.
• Develop modern React-based user interfaces and REST APIs.
• Participate in architecture discussions and technical design reviews.
• Ensure software quality through code reviews, automated testing, and continuous integration practices.
• Collaborate with architects, product owners, QA engineers, and DevOps engineers to deliver high-quality solutions.
• Mentor junior engineers and contribute to engineering best practices.
• Drive continuous improvements in performance, scalability, maintainability, and security.

Personal Attributes

• Self-driven and proactive.
• Strong ownership mindset.
• Passion for software craftsmanship and continuous learning.
• Ability to balance technical excellence with business priorities.
• Comfortable working in a fast-changing environment with evolving requirements.

Join Us

• At Ascom, we believe recruitment is a two-way decision.
• We are not only looking for someone to join us — we are looking for someone who also chooses us as their next employer.
• If you are looking for a role where you can make an impact, work with modern technologies, and contribute to global operations — we would love to hear from you.