Must have

• React

• Python

• SQL

• CI/CD

• GitLab

• English (B2)

Requirements description

Key Qualifications

• 5+ years of experience with React, Python, and SQL
• Proven ability to deliver high-quality, user-friendly tools
• Experience with cloud-native architectures (preferably AWS
• English proficiency at B2 level or higher
• Strong communication and collaboration skills
• Quick learner with the ability to adopt new technologies
• Experience with CI/CD platforms (e.g., GitLab)
• Experience with biological data or knowledge of cell biology is a strong plus
• Previous work in a scientific or research environment is advantageous

Offer description

ASTEK Polska

We are a part of ASTEK Group, which has been gathering experience in the global consulting and engineering services market since 1988. ASTEK Group is a global player in engineering and technology consulting, present on 5 continents.

What do we learn from other Group entities in our daily work? First and foremost: inspiration, objectives, good practices, innovative activities and values. In 2020, 2021, 2022, 2023, 2024 and 2025 we received the Great Place to Work certificate, and found ourselves among the 15 Best Workplaces in Poland in the category: large companies.

Who we are looking for

We are looking for a skilled Fullstack Developer with strong expertise in React, Python, and SQL to join a cross-functional team building innovative tools for scientific research. The ideal candidate thrives in fast-paced environments and is passionate about developing user-centric applications. Experience with biological data or working in a research setting is a significant advantage.

Your responsibilities

1. Design, develop, and maintain user-friendly web UI using JavaScript, React, and Apollo
2. Build and implement GraphQL schemas and develop backend systems in Node.js
3. Design and optimize SQL database schemas and queries
4. Contribute to cloud-based services written in Python
5. Write and maintain comprehensive test suites
6. Collaborate with scientists and global teams to translate user needs into functional solutions

show all (7)