Senior Full Stack Software Engineer (.NET & React)

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Job Description

As a Senior Full Stack Software Engineer, you will be responsible for designing, developing, and executing complex software solutions for a multi-tenant enterprise application that manages data across the globe distributed on-premise IIS servers and cloud microservices. You will collaborate with other software engineers and cross-functional teams to ensure our solutions align with business objectives and user needs. Your role will also involve keeping current on the latest software practices, technologies, and vulnerabilities.

Key Responsibilities:

• Translate system requirements and user stories into robust, supportable code across a full-stack .NET 8 / React TypeScript application,

• Develop and test code using TDD practices (xUnit, Playwright) to ensure it functions as designed,

• Play a role in architecture design of web APIs, cloud microservices, and database schema where applicable/appropriate,

• Maintain and optimize SQL Server databases including stored procedures, migrations (DbUp), and query performance tuning,

• Support and improve GitHub Actions CD pipelines (workflow YAML, composite actions, reusable workflows) that deploy across dev/QA/production environments.

Tech Stack & Tools:

Backend:

• .NET 8 / C# — ASP.NET Core Web API

• Dapper & Entity Framework Core 7 — data access (SQL Server)

• Hangfire — background job processing

• SignalR — real-time WebSocket communication

• JWT Bearer authentication, OIDC, LDAP (CommonSecurity)

Frontend:

• React 18 / TypeScript

• Zustand — state management

• react-window / react-virtualized-auto-sizer — virtualized lists

Database:

• Microsoft SQL Server — primary data store

• Stored procedures, views, and indexes for complex data operations

Testing:

• xUnit — backend unit testing

• Playwright — end-to-end browser testing

CI/CD & Infrastructure:

• GitHub Actions — CI (build, test, SonarQube analysis, GHAS) and CD (150+ self-hosted runners across global servers)

• SonarQube — static code analysis and code quality gates

• IIS / Windows Server — production hosting with app pool management

Job Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field,

• Proven experience in software development with a focus on quality and timely delivery,

• Strong knowledge of .NET 8 / C# and React with TypeScript (the primary tech stack),

• Experience with SQL Server including stored procedures, query optimization, and schema migrations,

• Familiarity with GitHub Actions, CI/CD pipelines and DevOps practices,

• Experience with unit testing frameworks (xUnit, Moq) and TDD methodology,

• Comfortable working with PowerShell for automation and deployment scripting,

• Understanding of multi-tenant application architecture and enterprise integration patterns (SOAP, REST, SignalR).

Becoming part of P&G, you will benefit of:

• Competitive salary package, annual bonus and vacation bonus 

• Private medical insurance & life insurance & 24 Hours Accident Insurance 

• Stock Ownership Plan - You have the opportunity to buy P&G shares quoted on the New York Stock Exchange to participate in the profits of the Company and the company will match part of the investments   

• Flexible working schedule & Hybrid Work from Home/Work from Office option 

• Meal allowance of 40 lei / worked day and access to our private canteen  

• Flex Benefits Fund allows employees to customize their benefits according to their unique situations, aspirations, and life stages. You can allocate flexibly for your Mental, Financial, Physical, and Work-Life Wellbeing (e.g., sports, dental, public transportation support, cultural events, books & study materials, kids care expenses, pet care, etc) 

• Access to a variety of learning and development internal platforms

• Fresh fruits every day in the office 

• Purchase of company products option at reduced prices

• Additional bridge days off offered by the company (up to 3 days per year)

• Employee Assistance Program – confidential expert guidance and specialist support on any work, wellbeing, emotional, financial, physical or family issue.  

The above benefits are granted under the conditions of the collective labor agreement applicable, and P&G internal policies.

About Us
We produce globally recognized brands, and we grow the best business leaders in the industry. We leverage innovation and technology to power our globally unique marketing strategies and recognized supply chain.  We serve consumers around the word with trusted, quality, leadership brands, including Always®, Ariel®, Gillette®, Head & Shoulders®, Herbal Essences®, Oral-B®, Pampers®, Pantene®, Tampax® and more. Our community includes operations in approximately 70 countries worldwide.

This role is part of our Bucharest Innovation Hub, find out more by visiting https://www.pgcareers.com/eu/en/see-tech-hub

At Procter & Gamble, we embrace a hybrid work model that combines the flexibility of remote work with the collaborative benefits of in-office engagement. Employees can enjoy the option to work from home two days a week while also spending time in the office to foster teamwork and enhance communication.

At P&G #weseeequal
We are an equal opportunity employer and value diversity at our company. At P&G we strive to build a culture where everyone feels welcome, included, and able to bring their full selves to work.
We ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process. Please click here if you require an accommodation during the application process. Please make sure to wait to hear back from us regarding your accommodation before proceeding with the online assessment, we thank you in advance for your patience.

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