Senior Fullstack .NET Engineer (Medtech)

TL;DR

Senior Fullstack .NET Engineer (Medtech): Designing and building robust SaaS solutions for clinical trials with an accent on backend performance, database schema design, and API development. Focus on engineering features from concept to production, integrating complex systems, and ensuring high-load stability.

Location: Must be based in Romania or Poland

Company

A software engineering firm providing specialized development services for US-based healthcare and clinical trial technology leaders.

What you will do

• Design, develop, and maintain efficient, reusable, and reliable code.
• Build and manage robust REST APIs and system integrations.
• Drive the full software development lifecycle from initial concept to finished product.
• Participate actively in architectural decision-making processes.
• Collaborate on enhancing existing feature sets and developing new product capabilities.

Requirements

• 5+ years of professional software development experience.
• Strong proficiency in C# and .NET with a backend and database focus.
• Experience in building and scaling high-load applications.
• Proficiency in PostgreSQL and complex database schema design.
• Demonstrated experience in frontend development using React.
• Upper Intermediate English proficiency required.

Nice to have

• Experience with DevOps practices, CI/CD pipelines, and AWS.
• Background in data-intensive architectures, ETL processes, and building data pipelines.
• Strong testing automation culture, including unit and integration testing experience.

Culture & Benefits

• Focus on an empowering and collaborative team culture where individual contributions are valued.
• Opportunity to work on sophisticated SaaS products within the healthcare and clinical research domain.
• Environment that prioritizes technical ownership and architecture-level influence.