# Full Stack Developer (C# .NET/ React)

Required skills +4 years of active practice in C# .NET / .Net Core / ASP.NET Core Knowledge at JS/HTML/CSS with commercial development experience minimum 2 years; Experience in React, MaterialUI, Vite; Experience of Mobx, Typescript; Hands-on experience of building RESTful API’s and SPA’s; Experience in MS SQL; Experience in authentication and authorization; Experience with code reviews and maintaining code quality standards. Ability to take full responsibility for delivered code and its quality, including code generated or suggested by AI tools. Intermediate+ English level. As a plus: Knowledge of Rabbit MQ, Redis, Hangfire, SignaIR; Experience in Docker; Experience with micro front-end approach; Experience of Unit test (XUnit, jest-junit); Experience in ES6; Experience in Bank, Retail, Financial or/and Point of Sales projects; Experience in IdentityServer 4/ Duende Experience in AppInsights, GrayLog, troubleshooting Responsibilities: Integration with 3d party API’s and systems; Support of existing and creation of new applications. Active participation in discussions and decision making on internal products; Proposing technical solut

- **Id**: 3688727
- **Url**: <https://alion.io/job/b2bsoft-full-stack-developer-c-net-react>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: junior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Ukraine
- **Countries**: UA
- **Hiring countries**: UA
- **Hiring countries total**: 1
- **Experience years min**: 2
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-03T15:41:45Z
- **Last verified at**: 2026-11-03T15:41:45Z
- **Board verified**: no
- **Days open**: 3
- **Description format**: text
- **Description chars**: 2885
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Commerce, Cybersecurity, Professional Services

## Company

- **Id**: 4485871
- **Name**: B2BSoft
- **Domain**: b2bsoft.com
- **Url**: <https://alion.io/company/b2bsoft>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Technologies

- **ASP.NET Core** — Optional: no
- **C#** — Optional: no
- **Docker** — Optional: no
- **Graylog** — Optional: no
- **Hangfire** — Optional: no
- **IdentityServer** — Optional: no
- **Material UI** — Optional: no
- **MS SQL** — Optional: no
- **RabbitMQ** — Optional: no
- **React.js** — Optional: no
- **Redis** — Optional: no
- **Rest API** — Optional: no
- **TypeScript** — Optional: no
- **Vite** — Optional: no
- **xUnit** — Optional: no
- **Azure** — Optional: yes
- **JavaScript** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 3

## Requirements

- **Experience years min**: 2
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **Ukraine** — Iso: UA; Kind: country

## Lifecycle

- Event: open; At: 2026-11-03T15:41:45Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 25
- **Reasons**: seen:3, velocity, win:early, comp:junior
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.