Fullstack Developer (AI)

TL;DR

Fullstack Developer (C#/.NET/JS): Development of internal business applications and AI solutions to support pharmaceutical clinical trial operations with an accent on software architecture and system maintenance. Focus on integrating AI solutions into business processes, optimizing SQL databases, and developing robust fullstack applications.

Location: Tallinn, Estonia. Must be based in Estonia (office-based, hybrid, or remote options available).

Company

PSI is a leading global Contract Research Organization (CRO) with 30 years of experience providing full-service support for pharmaceutical clinical trials.

What you will do

• Architect, develop, and maintain business applications for internal clients.
• Process user requests for the development of new features and support for existing IT systems.
• Prepare technical documentation related to application development and maintenance.
• Execute software tests and participate in peer code reviews.
• Follow department development standards and track tasks in the team tracking system.
• Continuously advance professional skills by following trends in system development technologies.

Requirements

• BSc/BA in Computer Science, Software Engineering, or a relevant discipline.
• Full working proficiency in English.
• Knowledge of web technologies including JS (ES+).
• Proficiency in C# and Microsoft .NET frameworks and best practices.
• Knowledge of Transact SQL, MS SQL functions, stored procedures, and other SQL objects.
• Must be based in Estonia.

Nice to have

• Experience with Machine Learning, Deep Learning, Neural Networks (CNNs, RNNs, Transformers), NLP, or Computer Vision.
• Python development experience.
• Experience with Blazor.

Culture & Benefits

• Stable, privately-owned company organically growing since 1995.
• Flexible work arrangements including office-based, hybrid, or remote options within Estonia.
• Intensive induction program and continuous technical and industry-related training.
• Opportunity to work on diverse projects (ERP, BPM, document management systems, etc.).
• International environment with colleagues worldwide.
• Competitive income package with performance-based bonuses and corporate benefits.