IBM · Bucharest, ROM

Full Stack Cloud Developer (.Net + React)

Bucharest, ROMSoftware Engineering

Listed on IBM’s official careers site. Posted October 31, 2026. Check that it is still open and apply there.

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Job description

Introduction

We are seeking a skilled Full Stack .NET Developer to join our high-performing agile team and contribute to the development and maintenance of a custom-built web application. The tech stack includes React, [1] ASP.NET Core (.NET 9), and Azure SQL, ensuring top-quality software delivery. References Visible links 1. http://ASP.NET Your role and responsibilities ·Technical solution design, build, test and implementation of new business requirements ·Modify software products after delivery to correct faults, to improve performance or other attributes including related troubleshooting ·Enhancing the overall user experience (e.g., in terms of usability, performance, security); ·Modernizing the application architecture or underlying components; ·Reducing technical debt and/or introducing incremental changes to the IT architecture (e.g., by refactoring existing components using established patterns); ·Leveraging on existing event driven architecture capabilities to fulfill or enhance a specific business need (e.g., Kafka); ·Enhancing the integration with other systems. ·Enhancing the integration and data flows within the ecosystem.

Required technical and professional expertise

Backend

  • C# and [1] ASP.NET Core (currently .NET 9), containerized, hosted on Linux in Azure (AKS)

Frontend

  • React v16.14.0 (Redux/Flux), Typescript ,CSS: Sass/Less

Database and others

  • Azure SQL, SQL Server Reporting Services (SSRS)/PowerBI , SQL Server Integration Services (SSIS)

Source control, CI/CD

  • Gitlab, Sonarqube

Key areas

  • Performance, Backend refactoring and architecture modernization ·Advanced command of English, both orally and in writing (C1); preferably also language proficiency in Romanian ·6+ years of working experience with .Net and SQL Server References Visible links 1. http://ASP.NET Preferred technical and professional experience ·Experience with React would be a plus ·Good communication skills, collaborative work ·Professional experience following agile processes such as Scrum IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

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