Middle Creatio Developer C# / .NET
Summary
Develops and customizes CRM/ERP solutions on the Creatio platform using C#/.NET, JavaScript, and SQL, while building integrations and contributing to proprietary Marketplace components.
About SYNTECH Digital
We are an official Creatio partner and product company. SYNTECH builds and maintains 17+ Marketplace apps (Kanban, Gantt, Calendar, Pivot, Map, HRM, Manufacturing, and more) and delivers complex CRM/ERP implementations for clients across logistics, manufacturing, finance, and HR industries.
Responsibilities
- Develop and customize solutions on the Creatio platform: C# schemas, business processes, event listeners, scheduled jobs, and server-side scripts
- Build WCF / Web API services and integrations with external systems (Google APIs, payment gateways, ERP platforms)
- Contribute to SYNTECH’s proprietary Marketplace component suite (Angular Freedom UI components, back-end services)
- Write efficient SQL queries for PostgreSQL and MS SQL; optimize performance on large datasets
- Participate in technical pre-sales: architecture design, effort estimation, client communication
- Conduct code reviews, maintain technical documentation, support live projects
- Collaborate with the team via Git and CI/CD workflows
Requirements
- 2+ years of commercial experience with C# / .NET (ASP.NET, Web API, WCF)
- Hands-on knowledge of the Creatio platform: EntitySchemaQuery, schemas, packages, Process Designer, Freedom UI
- Confident JavaScript / TypeScript (Angular or Backbone.js / Ext JS)
- Experience with SQL — PostgreSQL or MS SQL
- Solid understanding of SOLID, DRY, KISS principles
- Proficiency with Git
- English — B1+
Nice to Have
- Angular Freedom UI component development for Creatio
- Experience integrating Google Drive, payment APIs, ERP
- Familiarity with Creatio Marketplace package publishing process
- SignalR / real-time apps, Docker / container deployments
We Offer
- Competitive salary discussed individually
- Work on real products sold on Creatio Marketplace — not just client customizations
- Growth path to Tech Lead / Solution Architect
- Flexible 5-day schedule, fully remote
- 24 days paid vacation
- Direct participation in pre-sales and product architecture decisions