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.