Senior SharePoint / Office 365 Developer

Stack

Responsibilities

• ▹Develop and maintain SPFx web parts and extensions in React
• ▹Design the architecture of solutions on SharePoint Online and Microsoft Teams
• ▹Integrate platforms via REST API, Microsoft Graph API, and CSOM
• ▹Build automations and apps with Power Automate and Power Apps
• ▹Set up CI/CD pipelines and DevOps processes for SPFx solutions
• ▹Ensure security, access management, and compliance with corporate policies

Requirements

• ▹3-4 years of experience with SharePoint Online and the Microsoft 365 ecosystem
• ▹Confident development with SPFx + React + TypeScript
• ▹Knowledge of JavaScript, HTML, CSS, and Fluent UI
• ▹Experience with Microsoft Graph API, REST API, and CSOM
• ▹Integrating SharePoint Online with cloud and on-premise services
• ▹Understanding of DevOps and CI/CD (Azure DevOps or similar)
• ▹Knowledge of security and access management in corporate environments

Nice to have

• ▹Experience with Viva Connections and Adaptive Cards
• ▹Power Platform (Power Apps, Power Automate) as an integration tool with Business Central and other services
• ▹Knowledge of MSSQL
• ▹Responsive design and mobile-first principles
• ▹Experience with Microsoft Dynamics 365 Business Central (API integration or extension development)

Soft skills

What we offer

• ▹Office or remote — your choice
• ▹Remote onboarding
• ▹Performance bonuses for everyone (annual or quarterly, depending on role)
• ▹Internal training resources, partner programs, and own library
• ▹Health and life insurance
• ▹Wellbeing program and corporate psychologist
• ▹Mobile phone expense compensation

About the company

Kyivstar.Tech is a Ukrainian hybrid IT company, a resident of Diia.City, and a subsidiary of Kyivstar, one of the largest Ukrainian telecom operators. Over 600 KS.Tech specialists work daily on mobile and web solutions, and on the design, development, and maintenance of high-performance systems and services.