Full-Stack Developer

PSI CRO AG

. Design and document data models and Azure SQL databases for the central data platform, internal applications, and reporting .

Posted 11/6/2026full-timeRemote • PolandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and documenting data models and Azure SQL databases, developing secure REST APIs with .NET/C#, and building responsive front-end applications using React/TypeScript. Proficient in implementing secure coding practices and managing CI/CD pipelines in a regulated environment.

Highest-signal resume keywords

React/TypeScript DevelopmentREST API DesignSQL Schema DesignCI/CD PipelinesAzure Fundamentals

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#SQLData ModellingREST API AuthenticationSecure Coding PracticesAutomated TestingInfrastructure as CodeGitHub ActionsPlaywrightAzure App Service

Soft Skills

CollaborationCommunicationAttention to Detail

Tools & Technologies

Azure SQLKey VaultBlob StorageOpenTofuGitHubEntra IDOAuth 2.0OpenID Connect

Industry Keywords

Change ManagementData IntegrityRegulated EnvironmentOWASP Top 10

Tech Stack

Tools & technologies

AzureReactSQLTypeScriptVault.NET

About the role

Key responsibilities & impact

Design and document data models and Azure SQL databases for the central data platform, internal applications, and reporting
Develop secure REST APIs and backend services using .NET / C# and Azure App Service or Functions
Implement access checks in APIs and enforce permissions at API and data layers
Build React/TypeScript front ends integrated with the company intranet and Milestone One design system
Build integrations between internal systems and third-party services using APIs, webhooks, and data imports
Use GitHub pull requests, code reviews, GitHub Actions CI/CD, and automated code and secret scanning
Define infrastructure as code with OpenTofu, using Managed Identity and Key Vault instead of stored secrets
Write automated tests with Playwright and support business users during acceptance testing
Use AI coding agents productively and safely while reviewing, testing, and taking ownership of generated code
Follow change management and system validation procedures and maintain current technical documentation
Collaborate with stakeholders to shape requirements and turn them into working solutions

Requirements

What you’ll need

Professional experience building web applications with React/TypeScript and a backend language such as C# / .NET (both experienced and early-career developers welcome)
SQL schema design, data modelling, and writing efficient queries
REST API design, authentication and authorization (Entra ID, OAuth 2.0 / OpenID Connect)
Git branching, pull requests, and code review
CI/CD pipelines (GitHub Actions or Azure DevOps)
Azure fundamentals: App Service, Azure SQL, Blob Storage, Key Vault, Managed Identity
Secure coding practices, including OWASP Top 10
Care for personal and sensitive data
Willingness to work in a regulated environment involving change control, testing evidence, audit trails, and data integrity
Fluent in English, written and spoken