Middle C# developer (Creatio)

Job description

The candidate must have at least 1+ years of experience working with Terrasoft / Creatio CRM.

Responsibilities

- Design and implement solutions according to defined standards, patterns, and best practices

- Configure and develop business logic, business processes, and case management flows

- Implement UI/UX using Freedom UI and classic client modules

- Build and maintain integrations with external systems (REST/OData, webhooks, connectors)

- Maintain and optimize databases (PostgreSQL, MS SQL Server)

- Perform development testing and unit testing

- Participate in code review and enforce code quality standards

- Package, version, and deploy Creatio configuration changes (workspaces, packages, CI/CD)

- Update and maintain solution specifications to reflect actual implementation

- Collaborate with business analysts and QA within an Agile team

Background

- 2+ years of experience in. NET-based software development (. NET Framework and/or. NET Core)

- 1+ years of experience working with Terrasoft / Creatio CRM

- 1+ years of experience with high-load projects

- Intermediate English or higher

Skills

OOP:

- Strong knowledge and correct usage of OOP principles

- Strong knowledge of SOLID principles

- Knowledge of design patterns and when to apply them

. NET Framework /. NET Core / C#:

- Experience with ORM frameworks and ADO. NET

- WCF or Web API experience (REST/SOAP) is a must

- Experience with. NET Core 8 (Web API, minimal APIs, dependency injection, configuration/hosting model) is a strong plus, given Creatio’s ongoing migration to. NET Core

- Understanding of differences and migration considerations between. NET Framework and. NET Core in the context of Creatio

- Experience working with DI containers

- Strong LINQ and collections knowledge

- Experience with xUnit (or NUnit) for unit testing

Creatio Platform (core):

- Solid understanding of Creatio architecture: packages, workspaces, schemas, business processes

- Strong hands-on experience with Freedom UI: pages, sections, business rules, data sources, custom components/handlers

- Experience with the Process Designer (BPMN) and Case Designer

- Experience customizing the data model, object designer, and access rights

- Understanding of Creatio’s client-side (Freedom UI + classic ClientUnit/Ext.js modules) and server-side (C#, source code schemas) customization

- Experience with clio (Creatio CLI) for local development, package deployment, and DevOps workflows is a strong plus

- Familiarity with the Creatio Marketplace and app packaging/distribution

- Awareness of Creatio’s AI/Copilot capabilities and how they integrate into business logic is a plus

JavaScript / TypeScript:

- Strong AJAX/asynchronous programming understanding

- Solid knowledge of TypeScript (types, interfaces, generics) — required for Freedom UI component development

- Understanding of MVVM or similar patterns

- Experience with Angular or modern JS/TS frameworks is a plus (relevant for classic UI customization)

Databases:

- SQL Server, PostgreSQL (T-SQL)

- Experience with high-load databases

- Experience writing stored procedures, views, and functions

- Understanding of query optimization and indexing

DevOps & Tools:

- Experience with Git (SVN is a plus for legacy projects)

- Experience with CI/CD pipelines for Creatio deployments

- Understanding of Creatio deployment models: on-site vs. Creatio Cloud

- Basic Docker/containerization knowledge is a plus

Other:

- Ability to work within an Agile/Scrum approach

- Understanding of cloud infrastructure concepts: AWS, Google Cloud, Azure

- Strong communication skills and ability to work directly with business stakeholders

Nice to have:

- Experience with IIS administration

- Basic experience with HTML and CSS

- Creatio Developer certification

- Experience with low-code configuration for Sales/Marketing/Service Creatio products

- Experience integrating Creatio with third-party services (payment gateways, telephony, messengers)

We offer:

- Competitive compensation

- Equipment for work

- Personal and professional growth

- Full remote work, but if you wish you can come to our Kyiv office: Business Center Europe Plaza (near the metro)

- Corporate English courses online in ZOOM (fully paid by our company)

- Paid time off, vacation and sick days 100%

- New year holidays

- Opportunity to meaningfully influence the product/project growth and development

- Interesting and challenging large-scale projects

- Dynamic and professional team

- Loyal and attentive management & supervision.

About Edenlab

Edenlab is a custom software development company with deep expertise in fintech and healthcare. We work on large-scale, meaningful projects for international clients — from MedTech platforms and e-Government services to core fintech solutions.

We cover the full product development lifecycle: from business and system analysis to architecture, development, testing, and post-release support.

Our team is our greatest value. We’re a group of smart and driven people who care about building products that make a real impact. We combine startup agility with enterprise-level quality.

We value ownership, transparency, and curiosity — and we’re looking for people who share the same mindset.

If this role sounds like a fit, we’d love to hear from you! Please send your CV along with your salary expectations.

edenlab.com.ua

https://jobs.dou.ua/companies/edenlab/