Full-Stack Developer (Creatio)
See all open roles at kyivstar gsm →
Some ghost-posting signals
- open for 100 days (90+ without a fill is a strong ghost signal)
- 132 open roles at this company in 30 days (mass-hiring blitz)
- no salary disclosed (correlates with ghost postings)
See your fit for this role and apply with a truthfully tailored résumé.
About the role
What you will do
Develop and customize the B2B CRM platform based on Creatio.
Implement business logic using C# and Creatio platform capabilities.
Develop frontend functionality using TypeScript and Angular (Freedom UI).
Configure and develop Creatio objects, business processes, and UI components.
Integrate Creatio with external systems via REST / SOAP APIs.
Participate in analysis and implementation of business requirements together with
Business Analysts and Product Owners.
Develop and support custom Creatio packages.
Ensure data consistency and correctness across integrations.
Fix bugs and support existing functionality.
Participate in sprint planning, estimations, and backlog refinement.
Create and maintain technical documentation.
Support deployment and release processes.
Key requirements
Strong experience with C#, OOP, SOLID principles.
Practical experience with TypeScript and Angular (18 or close).
Understanding of frontend/backend architecture and client–server interaction.
Hands-on experience with Creatio platform development (objects, processes, packages, business logic).
Experience implementing end-to-end features (frontend + backend).
Experience with REST / SOAP integrations, including data mapping and error handling.
Understanding of clean code, layered architecture, and refactoring practices.
Experience working with databases and data models (MS SQL / PostgreSQL).
Ability to debug and resolve issues across different application layers.
Nice to have
Experience with complex integrations (API Layer, middleware).
Experience with Freedom UI customization.
Experience with CI/CD pipelines.
Experience in telecom or B2B CRM projects.
What we offer
Office or remote it’s up to you.
You can work from anywhere, and we will arrange your workplace.
Remote onboarding.
Performance bonuses for everyone (annual or quarterly depends on the role).
We train employees: the opportunity to learn through the company’s own library, internal resources and programs from partners.
Health and life insurance.
Wellbeing program and corporate psychologist
Stop applying to ghosts.
OyaPilot surfaces only verified, real jobs, scores your fit, and tailors your application truthfully.