Senior Software Engineer (m/w) 100%

Caisse Des Medecins; Thônex; Hybrid; CHF 140,000 - 180,000; Full time

Benefits offered by this job

One day home office

Free parking

Language trainings

Job summary

Ärztekasse Genossenschaft is seeking a Senior Software Engineer (m/w) 100% to design and maintain billing-tracking applications in a team of six. You will collaborate with business analysts, support testing, and help shape the tech stack under the team lead’s guidance.

The role requires strong backend skills in .NET/C#, SQL, and microservices, plus experience with CI/CD and agile methods. A one-day home-office option is offered in a highly innovative, international environment in Genf.

Qualifications

• BS or higher in Computer Science, Computer Engineering or equivalent

Responsibilities

• Design, implementation & maintenance of applications and services for our billing tracking products
• Collaborate with requirements engineers and business analysts to clarify requirements
• Support testing team with functional and non-functional tests
• Participate in architecture definition and design under tech lead guidance
• Document code and design for maintainability
• Develop proofs of concept to validate architectures
• Contribute to technology and tool stack decisions
• Mentor and grow less experienced team members

Skills

Backend development

C#

Entity Framework

CI/CD

Kubernetes

SQL

Microservices

Agile

Communication

Education

Bachelor's degree in CS/CompE

Tools

Git

Azure DevOps

Bitbucket

Bamboo

PostgreSQL

Job description

Senior Software Engineer (m/w) 100%

Ärztekasse Genossenschaft provides business process outsourcing and eHealth solutions to health professionals so they get relief from administration and can focus on medical work.

In the context of an innovation initiative, Ärztekasse is renewing and extending their products. To support this digitalization step, we are looking for smart and experienced engineers to contribute and shape clever and creative solutions for a meaningful industry.

Main Tasks

• Design, implementation & maintenance of applications and services for our billing tracking products


• Collaboration with requirements engineers and business analysts to detail and clarify understanding and requirements


• Support of testing team in regards of functional and non-functional tests of the implemented applications


• Participation in definition and design of solution architectures, under the guidance of the tech lead


• Documentation of code and design


• Implementation of proofs of concept to validate and show solution architectures


• Participation in the definition of technology and tool stacks to be used for new solutions


• Contribute to raising the technical level of the team through code reviews and day-to-day collaboration with less experienced colleagues

Requirements

• Bachelor degree or higher in Computer Science, Computer Engineering or the equivalent in experience


• At least 8 years of experience in software development


• Strong backend development experience with server-side development (WebAPI, multi-threaded systems) using .NET (C#, Entity Framework, Dependency Injection)


• Strong experience with SQL language (Postgre, SQL Server, Sybase)


• Knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, SOLID, Unit Testing)


• Experience with CI/CD (Git, Azure Devops, Bitbucket, Bamboo)


• Knowledge of authentication/authorization services and integration is a plus


• Knowledge of containerization (Kubernetes) is a plus


• Knowledge of ETL solutions (Apache Airflow) is a plus


• Experience with VB language is a plus


• Knowledge of Agile methodologies


• Collaborative with excellent communication skills


• Self-driven and self-organized


• French is required: C1 or higher


• English is required: B2 or higher


• German is a plus

Team Context

You'll join a team of 6 developers with heterogeneous seniority (from junior to senior), working on our billing tracking products, under the guidance of the team's tech lead. As a senior profile, you'll bring strong technical expertise to the team, contribute actively to architecture discussions, and support the growth of less experienced colleagues — while remaining hands‑on in the codebase.

What we offer

• - 40h/per week


• - 1 day home office option


• - Highly innovative and international working environment


• - Free parking


• - Language trainings

Further information

You'll join a 6-person development team with mixed seniority, working on our billing tracking products — a domain where reliability and precision matter as much as clean architecture. Reporting to the team's tech lead, you'll have real opportunities to influence technical decisions and contribute to architecture discussions, while working alongside both confirmed developers you can help grow and senior engineers to exchange ideas with. We are solution-driven, but we don't neglect the fun factor