Senior Software Engineer C#

TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.

We believe that our diverse teams and strong company culture are key to the success of our products and technologies, that hundreds of millions of users around the world and around 645,000 customers across all industries rely on. With more than 1,900 employees worldwide, we celebrate the unique perspectives and talents that each individual brings to the table and foster a dynamic work environment where new ideas thrive. Are you ready to join our team and make an impact?

Responsibilities

The TeamViewer Digital Employee Experience (DEX) platform finds and resolves IT issues before they affect users. Following the acquisition of 1E, we are bringing our core remote connectivity platform and the DEX platform together into one unified product experience. Our team builds the platform services that connect both worlds — covering authentication & authorization federation, user synchronization, and secure service-to-service communication between the platforms.

We’re looking for a Senior Software Engineer to play a key role in designing and building these platform integration services, trusted by large enterprise customers. In this role, you’ll work primarily on the DEX platform, owning and improving the services that federate authentication and synchronize users between the platforms. As our core platform is built on Java, familiarity with Java Spring-based (& Kotlin) services is a welcome plus.

As part of an Agile team, you’ll contribute as an individual contributor, working primarily with C# .NET and SQL. Your work will power containerized services running on Azure Kubernetes. You will be joining a young, motivated team and will play an active role in mentoring and guiding its members in best practices in software development & Secure SDLC.

Develop & enhance platform services that connect our core remote connectivity platform and the DEX platform, in the areas of authentication & authorization federation, user synchronization, and cross-platform service-to-service communicationDefine the architecture, design and develop new features for our platform services in .NET C#Work with identity and access concepts such as token exchange, service principals, user-context authentication, and auditing across platform boundariesContinuously integrate, build and deploy our solution from test system to productionDesign and implement secure, well-documented APIs based on architecture guidelines and frameworksDesign and build common database systems of high availability and qualityOptimize and enhance our software with new, efficient algorithms and state-of-the-art software tools and technologiesWork independently on solutions for specified requirements and be responsible for complying with time and quality specificationsEnsure that our software is secure, stable, scalable and runs efficientlyMonitor the latest technical developments in your field and make proposals for improvementGuide and assist other team members in engineering topics relevant for the teamCoach & mentor junior members of a young and growing team, fostering a culture of quality, ownership and continuous learningAct as an advisor for product owners (feasibility studies and time estimates for new functionality to be implemented)Collaborate closely with the teams owning our core platform to align on interfaces, contracts and integration flows

Requirements

A university degree in the field of information technology, computer science and engineering or a related subject7+ years of professional experience in the field of software developmentSolid knowledge of .NET (C#) and SQL is mandatorySolid understanding of authentication & authorization concepts (e.g. OAuth2/OIDC, token exchange, service-to-service and user-context authentication)Hands on experience with Azure services (like AKS, Redis, Keyvault, EventHub, ServiceBus, SQL MI, PostgreSQL etc), docker containers and ADO pipelinesMust have hands on experience in Docker & Kubernetes ecosystem and should be able to work on them locally in docker desktop.Must have experience in any of the unit test casing frameworkExperience in taking architectural decisions about the development and maintenance of large-scale distributed systems and integrations between platforms and servicesSolid knowledge of Secure SDLC principles, OWASP Top-10 vulnerabilities & remediation, and Threat ModelingExperience in quick feasibility studies, POC & prototyping to arrive at firm estimatesUnderstanding of Clean Code and Design Patterns for object-orientated programmingProven ability and willingness to mentor and coach junior engineers, paired with strong communication skillsA positive and solution-oriented mindset paired with a structured and analytical way of thinking/working, being a team player, as well as motivated to learn new thingsKnowledge of Java and Kotlin backend services is a plus (our core platform is built on Java Spring)Experience in any of the following is desirable: parallel programming (multi-threading), test automation, network communications, digital certificates/PKIFamiliarity with AI tools for coding (like Co-pilot) is a plus

TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race.