Middle+/Senior Fullstack Developer (.NET + Angular)

Deffic Компания

Information Technologies

Зарплата

По договорённости

На руки, до вычета НДФЛ · обсуждается

Локация

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Формат

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Занятость

Полная занятость

Добавлено

22 October 2026

О вакансии

Что предстоит делать

We are looking for an experienced Fullstack Developer to join a long‑term project ASAP. The role is heavily backend‑focused, requiring robust service and API development, system integrations, data pipeline construction, and performance optimization. Candidates should have a proven track record in designing REST APIs, integrating complex systems, and working with cloud architecture and distributed systems. The position is located strictly within the European Union (Poland) and requires conversational English. The role offers a long‑term engagement with a senior or middle+ level of responsibility.

Требования

Что мы ждём от кандидата

5+ years commercial experience in Fullstack or Backend Development
Strong expertise in C#, .NET Core, and Entity Framework
Solid practical experience with Angular, TypeScript, and JavaScript
Deep knowledge of SQL and hands‑on experience with relational and non‑relational databases
Proven experience designing REST APIs, integrating complex systems, and working with cloud architecture and distributed systems
Experience with applications that process large volumes of data
Conversational English
(Nice to have) Experience in FinTech, particularly with structured products and investment platforms