Job Overview
Job description
- Location:
- Ukraine
- Work arrangement:
- Hybrid
Role Summary
The Kyivstar.Tech team is looking for an experienced developer who will build and lead the development of existing and new products based on the Microsoft 365 ecosystem — SharePoint Online, Microsoft Teams, Power Platform.
Benefits
- Office or remote - it's up to you
- Remote onboarding
- Performance bonuses for everyone (annual or quarterly - depends on the role)
- We train employees: there are many internal resources and programs from partners, our own library
- Health and life insurance for employees
- Wellbeing program and corporate psychologist
- Reimbursement of expenses for Kyivstar mobile communication
About the Company
Kyivstar .Tech is a Ukrainian hybrid IT company, a resident of Diya.City. We are a subsidiary of Kyivstar, one of the largest Ukrainian telecommunications operators.
Our mission is to change life in Ukraine and in the world by creating technological solutions and products that realize the potential of companies and the needs of users.
More than 600 KS.Tech specialists work every day in various fields: mobile and web solutions, as well as design, development, support and maintenance of high-performance systems and services.
We believe in innovation that truly brings qualitative changes and we constantly challenge traditional approaches and solutions. Each of us is an adept of entrepreneurial culture, which allows us to never stop, develop and create new things.
- what will you do
- Develop and maintain SPFx web parts and extensions on React
- Design the architecture of solutions on SharePoint Online and Microsoft Teams
- Integrate platforms via REST API, Microsoft Graph API, CSOM
- Build automations and applications on Power Automate and Power Apps
- Configure CI/CD pipelines and DevOps processes for SPFx solutions
- Ensure security, access management and compliance with corporate policies
- What qualifications and experience are required
- from 3 years of experience with SharePoint Online and the Microsoft 365 ecosystem
- Confident development on SPFx + React + TypeScript
- Knowledge of JavaScript, HTML, CSS, Fluent UI
- Experience with Microsoft Graph API, REST API, CSOM
- Integration of SharePoint Online with cloud and on-premise services
- Understanding of DevOps, CI/CD (Azure DevOps or similar)
- Knowledge of security and access management in corporate environments
- It will be a plus
- Experience with Viva Connections and Adaptive Cards
- Power Platform (Power Apps, Power Automate) as a tool for integration with Business Central and other services
- Knowledge of MSSQL
- Adaptive design and mobile-first principles
- Experience with Microsoft Dynamics 365 Business Central (integration via API or development of extensions)
- Role:
- Senior SharePoint / Office 365 Developer
- Job Type:
- Full Time
Company profile

Kyivstar
kyivstar.uaKyivstar is the largest electronic communications operator in Ukraine, offering mobile service, home internet and Kyivstar TV. At the end of June 2025 it served more than 22 million mobile subscribers and more than 1 million fixed subscribers, using technologies such as 4G, Big Data, cloud solutions, cybersecurity services and digital television. Kyivstar is a subsidiary of Kyivstar Group Ltd, the first Ukrainian company whose shares trade on Nasdaq. Its history in Ukraine began in 1994, and it has directed more than 3 billion hryvnias to supporting the country's defense forces, subscribers and social projects.
- Headquarters
- Kyiv, Ukraine
- Founded
- 1994
- Funding Stage
- Subsidiary