
Who we are
Hi there, we are bonsai.tech, a young crew of witty and skilled people who aren’t afraid to embrace clients’ game-changing mindsets and hand over new AI-based solutions. 😃
Founded in 2017 as part of the Span group, it has been our mission to let AI learn from people, augmenting their abilities in everyday work. We believe in creating a world without boring jobs, and you?
As a Mid/Senior .NET/C# Developer, you will work in a small and agile team using various tools and the newest technology. You will participate in a variety of development projects and help plan, execute and upgrade them. The main focus of our developers is working with data ingestion, processing and delivery. There is a good chance you will integrate AI services in your solutions that other engineers in Bonsai develop.
Responsibilities
- Develop web applications with .NET Core (C#), using ASP.NET Core
- Create serverless solutions on Azure using .NET Core (C#)
- Use Azure AD for cloud resources management and hosting
- Provide upgrades and fixes to our existing solutions
- Create and manage Azure DevOps tools for deployment and management of solutions
- Review code
- Mentor Junior developers
- Solutions architecture planning and project specifications review
Technical skills and experience required
- BS in Computer Science, or similar degree
- Minimum 2-3 years of experience using: C#, .NET
- Experience working with SQL databases
- Excellent coding, debugging, and problem-solving skills
- Committed to sound testing, best practices, and documentation
- Experience building, deploying and maintaining web services using .NET
- Experience using and managing Azure Cloud or any other cloud platform in a production environment
- Experience using Azure DevOps for code versioning, building CI/CD pipelines and/or automated testing
- A clear understanding of how software performance, scalability, and security can be monitored/impacted/improved
- Good spoken and written English skills
Nice-to-haves
- Experience working with NoSQL databases
- Past projects included web apps with Windows/Azure AD authentication
- Successful outcomes addressing the performance of server-side code
- Experience working with Azure Functions, Azure hosted applications and resources using Azure Managed Identity
- Experience using Entity Framework Core or similar ORM
- Knowledge of Frontend technologies: React.js, Tailwind CSS, Typescript
The tools you will use
- ASP.NET Core
- Azure Cloud services
- Azure DevOps
- Entity Framework Core
- GitHub Copilot
What’s in it for you?
- Flexible working hours
- Hybrid work
- Transportation allowance
- Minimum of 25 vacation days
- 3rd pillar pension fund
- Private Medical check-up every two years
- Co-financed Multisport membership
- Educational budget
- A culture that recognizes quality work and rewards accordingly
- Monthly 1:1 meetings with your Team Lead
- Bonus for successful recommendations for our open vacancies
- Company events and celebrations, as well as team buildings
- Freedom to experiment with new technologies
and more!
By working on versatile and innovative AI projects and with the help of your team, you will upgrade both your skillset and knowledge in no time. And if you have ideas for implementing new solutions or just want to try something new, it’s not a problem – we’re open to expand our horizons and our tech stack.
You can find out more about our benefits on our careers page, where you can also meet our DEV team, learn about the technology we use, and see how your day would look like.
When you’re ready, click the Apply button below – even if you don’t check every single box. We are looking forward to meeting you! 😊
You want more info?
Feel free to contact our HR Generalist Petra.
careers@bonsai.tech

As a Mid/Senior .NET/C# Developer, you will work in a small and agile team using various tools and the newest technology. You will participate in a variety of development projects and help plan, execute and upgrade them. The main focus of our developers is working with data ingestion, processing and delivery. There is a good chance you will integrate AI services in your solutions that other engineers in Bonsai develop.