Senior Full Stack Developer

On-siteSalary not specified
Kyiv, Ukraine

Tech Stack

React.NETTypeScriptC#SQL

Job Description, Responsibilities & Requirements

Description language:

About the Position

Your career at B2B Soft starts here.

Senior Full Stack Developer

Wireless Standard POS (Point-Of-Sales) (www.b2bsoft.com) is our retail management solution for the Telecom Market. It provides thousands of retailers with features and functionalities they need to run their businesses effectively with full visibility and control into every aspect of sales and operations.

It is simple to learn, easy to use and as operation grows, more features can be added on.

Our system can optimize and simplify all processes related to retail in this business area.

Few things that our product can do:

  • Robust Online Reporting
  • Repair Management Software
  • 3rd Party Integrations
  • Customer Connect Marketing
  • Time and Attendance
  • Carrier Commission Reconciliation

As a member of one of 5 product development teams in Kyiv, you will have the opportunity to work on a very complex product with microservice architecture (50+ for now) and communicate with Product, QA, Business analytics, Architecture, and Customer Support teams to help improve product quality.

From a technology standpoint, you will also have the opportunity to work with and develop the following technology stack which we use in our product development:

  • For Back End development, we use.Net Framework technologies, C#, and .NET 6, etc.
  • For Front End development, we use React JS framework (Typescript).

On a daily basis, we use additional technology stacks including: .NET, Microsoft Azure, MS SQL, HTML, CSS, JavaScript, and many others.

Responsibilities

  • Integration with 3rd party APIs and systems
  • Support of existing and creation of new applications
  • Active participation in discussions and decision making on internal products
  • Proposing technical solutions based on business needs
  • Participation in an estimation process for short, long term planning
  • Active collaboration with the team (participation in grooming, daily meetings, planning sessions, etc.)

Requirements

Required skills

  • Experience in C# .NET /.Net Core / ASP.NET Core (you should have +2 years of active practice)
  • Knowledge of JS/HTML/CSS with commercial development experience minimum 2 years
  • Experience in React, Mobx, Typescript
  • Hands-on experience of building RESTful APIs, SPA’s, and Microservices
  • Experience in MS SQL, Entity Framework
  • Upper Intermediate English level (You will need to communicate with English speakers)

As a plus:

  • Knowledge of Rabbit MQ, Redis, Hangfire or Quartz, DevExpress, ORM Dapper
  • Experience in Docker, MS Azure
  • Experience of Unit test (XUnit, jest-junit)
  • Experience in Bank, Retail, Financial or/and Point of Sales projects

We Offer

A competitive package including salary, annual bonus, and robust benefits. Our culture is a collaborative, hands-on community where all voices are welcome at the table and current team members welcome new employees with open arms. We are in an exciting phase of accelerated growth and we welcome motivated individuals keen to hit the ground running.

We are an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran, status as a qualified individual with a disability, or any characteristic protected by law.

About the Company

B2B Soft is a leading company in the retail management solution for the Telecom Market. We provide innovative solutions to thousands of retailers, helping them run their businesses effectively with full visibility and control into every aspect of sales and operations.

Job Details

Company name:
B2B Soft
Location:
Kyiv, Ukraine
Employment Type:
Full-time
Work Mode:
On-site
Posted on TheJob:
Jul 13, 2026
Last checked:
Jul 13, 2026
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