HOME Software Engineering & Dev Fullstack .Net Developer
  • PSI CRO
  • tallinn, harju county, estonia,
  • Full-Time
  • <48 Hours
PSI CRO VERIFIED EMPLOYER

Fullstack .Net Developer.

Software Engineering & Dev Full-Time

Fullstack .Net Developer: our view in 3 lines...

  • The Role:This role is for a Fullstack .NET Developer building internal business applications for a pharmaceutical contract research organisation.
  • The Person:The person will architect, develop, and maintain business applications, handle feature requests and support for existing IT systems, prepare documentation, and execute software tests and code reviews.
  • Requirements:The ideal candidate has strong knowledge of C#, .NET 8+, Transact-SQL, MS SQL functions, stored procedures, software analysis, testing, debugging, Blazor, DevExpress, and unit-testing.

About the role

Company Description

PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reputation for being highly selective about the projects we undertake highlights our commitment to delivering high-quality, timely services across a broad spectrum of therapeutic indications.

At PSI, we foster an environment where a diverse range of colleagues feel welcomed and valued. Our inclusive culture is a cornerstone of our success, enabling us to attract and retain top talent globally.

We are not just about conducting clinical trials; we are about building a community where every team member has the opportunity to thrive and contribute to groundbreaking advancements in the pharmaceutical industry.

Job Description

As a Full stack Developer, you will be involved in development of projects for internal clients and will provide quality coding to support PSI business processes and operations. You will work on desktop WinForms/Blazor hybrid applications, contributing to both new development and ongoing support.

Full-time permanent employment, based in Estonia

You will:

  • Architect, develop, and maintain business applications across multiple projects
  • Process user requests for new features and provide support for existing IT systems
  • Prepare documentation related to development and maintenance of applications
  • Execute and implement software tests, participate in code reviews
  • Follow the development standards applied within the department
  • Track development, maintenance, and related tasks in the team’s tracking system
  • Stay up to date with evolving system development technologies and continuously advance your professional skills

Qualifications

Must-have qualifications

  • Strong knowledge of C# language, .NET 8+, technologies, and best practices
  • Knowledge of Transact-SQL, MS SQL functions, stored procedures, and other SQL objects
  • Familiarity with software analysis, testing, and debugging code
  • Ability to write high-quality, efficient and easily testable code
  • Team-oriented, deadline-driven, with good communication skills
  • BSc/BA in computer science, software engineering or relevant discipline or an equivalent combination of knowledge and skills
  • Full working proficiency in English

Nice-to-have qualifications

  • Experience with Blazor
  • Experience with DevExpress
  • Knowledge of building web-based applications
  • Familiarity with unit-testing

Additional Information

  • Stable, privately-owned company, organically growing since 1995
  • Comfortable office facilities with easy commute; opportunities to work office-based/hybrid/remote
  • Intensive induction program, technical and industry-related trainings for an optimal start and continuous development
  • Diverse projects that include but are not limited to web and desktop apps, ERP system, BPM system, document management system and more
  • Friendly and supportive atmosphere in a committed team
  • International environment, with colleagues around the world
  • Opportunities to quickly see the results of your work
  • Attractive income package; performance-based bonuses; corporate benefits
Published September 23, 2026
Location tallinn, harju county, estonia, Estonia
Job Type Full-Time