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QIAGEN

Molecular testing consumables, instruments, software

Software Engineer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeCluj-Napoca, Romania

About the Job

Requirements

  • A degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience.
  • A minimum of 5–7 years of software development experience with a strong backend focus.
  • Strong expertise in Java and Spring Boot/Spring MVC.
  • Experience designing and developing REST APIs; exposure to GraphQL is considered an advantage.
  • Solid knowledge of PostgreSQL and relational database design.
  • Strong understanding of software design patterns, data structures, and performance optimisation techniques.
  • Excellent communication skills in English and a proactive, ownership-driven approach to problem solving.

Responsibilities

  • Design, develop, and maintain backend services and APIs using Java and Spring Boot.
  • Analyse existing applications and propose improvements to architecture, scalability, performance, and maintainability.
  • Build and support data-intensive services that process large volumes of scientific and clinical data.
  • Collaborate with Product Managers, Software Engineers, and Data Teams to deliver high-quality solutions.
  • Contribute to technical design discussions and promote engineering best practices.
  • Review code, share knowledge, and support continuous improvement across the development team.
  • Occasionally contribute to front-end development using Angular and TypeScript.

Desired Qualifications

  • Experience working with healthcare, biotechnology, life sciences, or scientific data platforms.
  • Knowledge of Angular and TypeScript.
  • Experience working within distributed international teams.
  • Exposure to cloud-native architectures and large-scale data processing systems.

About the Company

QIAGEN

Molecular testing consumables, instruments, software

QIAGEN provides molecular testing solutions for DNA, RNA, and proteins used by researchers and clinicians in life sciences and diagnostics. Its products support the full workflow from sample preparation to data interpretation through a portfolio of sample technologies, assay technologies, and bioinformatics software, including QIAseq UPXome RNA Library Kits, QIAstat Dx Viral Vesicular Panel, and the QIAstat Dx Analyzer. The company differentiates itself with an integrated end-to-end ecosystem that combines hardware, reagents, and software to streamline workflows and data analysis. Its goal is to help researchers and clinicians obtain fast, reliable molecular insights to support scientific discovery, diagnostics, and patient care.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Venlo, Netherlands
Founded
1984

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