We are looking for a driven and experienced Senior Software Engineer to join our growing engineering team in Prague.

You will help build the next generation of cloud-based testing products that enable continuous testing and effortless automation for enterprise applications. In this role, you’ll contribute to technical decisions, solve complex problems, and bring innovative ideas into play.

About the team:

You’ll be joining a Prague-based team responsible for developing the execution modules of our flagship test automation product, Tosca. These modules enable customers to run tests in an unattended fashion.

Today, we maintain and enhance our legacy on-premise technology, Distributed Execution, built with:

C# / .NET 8 and 10 (with one component still in .NET 4.8)ASP.NET, WCFRDP, Hangfire, MediatR

At the same time, we are transitioning to our new cloud-native solution, Elastic Execution Grid, a microservices-based system that powers Tosca Cloud. Its tech stack includes:

.NET 8Azure services (Service Bus, Blob Storage)Azure DevOps (CI/CD)Kubernetes & DockerMongoDBReact (frontend)

The team currently focuses mostly on Distributed Execution, but you’ll play a key role in our transition toward Elastic Execution Grid — shaping how the future of test execution looks for our customers.

What you’ll do:

Design and develop scalable cloud services and automation software in .NETCollaborate with Product Management and UX to create great user experiences aligned with business goalsReview code, share knowledge, and champion engineering best practicesMentor less experienced engineers and support their growthExperiment with new technologies, approaches, and patterns to improve our productsDevelop and review technical designs for next-gen Tricentis solutions

What makes you a great fit:

5+ years of professional software development experience in C#.Strong background with .NET and cloud-based developmentFamiliarity with containerization (Docker, Kubernetes)Experience working in agile teamsProven track record of delivering high-quality, maintainable codeComfortable adapting to change and quickly learning new technologies

Nice to have:

Experience with DevOps pipelines and automationKnowledge of cloud operations (monitoring, observability, logging, etc.)Experience with modern frontend frameworks

Why join us?

You’ll work in a highly productive, fast-moving, and empowering environment

Big impact, real ownership, and plenty of space to grow

Flexible setup – we care more about the outcome than where or when you work

Our perks & benefits:

Flexible working schedule (no core hours) Learning and career growth opportunities 25 days of paid time off 3 Sick Days 2 days of paid Volunteering Leave per year to get involved in your local community or in a cause that matters to you Hybrid work environment, with home-office allowanceMeal allowancePension Contribution  Life & Disability InsurancePaid Sickness leave  A team of passionate professionals who are experts in their fieldsEvents for employees to learn, celebrate and socialize (training sessions, hackathons, parties, sports events, board game gatherings, BBQs) and much more

What we stand for:

Knowing what we need to achieve and how to achieve it is important. Tricentis core values define our ways of working and the behaviors we model that create an enjoyable and successful Tricentis life.

Demonstrate Self-Awareness: Own your strengths and limitations.Finish What We Start: Do what we say we are going to do.Move Fast: Create momentum and efficiency.Run Towards Change: Challenge the status quo.Serve Our Customers & Communities: Create a positive experience with each interaction.Solve Problems Together: We win or lose as one team.Think Big & Believe: Set extraordinary goals and believe you can achieve them.

🌍 Who we are:
Tricentis is a software company officially founded in 2007, with primary focus on software quality assurance. Whether exploratory or automated, functional or performance, API or UI, as well as  mainframes or custom applications or packaged applications, or cloud-native applications - our comprehensive suite of specialized Continuous Testing tools makes DevOps real by giving our clients the confidence to release on-demand.  
 
Tricentis has more than 1500 employees working in across over 20 global offices in US, EMEA, APAC serving over 2100 customers. We are proud to serve top-tier global brands such as Accenture, Allianz, Telstra, Dolby, Vodafone and Coca‑Cola and currently expanding our R&D centers to two new locations in the Czech Republic – Prague and Brno - Hybrid office environment.