Junior Frontend Engineer (d/f/m)

We believe that AI has the potential to revolutionize how cancer and other complex diseases are diagnosed and treated. We also believe that AI is a tool, not an identity – without access to high quality data and a scientifically rigorous, transparent approach to model development, AI is just a buzzword. That's where we come in.
Aignostics is a spin-off from one of Europe's largest and most prestigious university hospitals (Charité), with employees in Berlin and New York. We have received over $50M in funding from leading investors and are a growing team of over 100 interdisciplinary professionals. We work with academic partners as well as leading global life sciences companies.

As a Junior Frontend Engineer at Aignostics, you will be an integral part of our development team working on our cutting-edge web application for digital pathology. You'll help implement user interfaces that transform complex biomedical data into clear, intuitive displays for cancer research and diagnostics. Working alongside experienced engineers, you'll learn to translate intricate biomedical data requirements into clean, efficient code. You'll assist in building and maintaining features, focusing on code quality and performance optimization. You'll work closely with cross-functional teams - including senior engineers, product management, pathologists, designers, and backend teams. You'll learn about platform architecture best practices while developing a strong foundation in engineering standards. You'll be encouraged to ask questions, share ideas, and gradually take on more responsibility as you grow in your role.

This is a unique opportunity to join a fun, diverse, and growing team of 100+ data scientists, software developers, biologists, and pathologists to shape the next generation of cancer treatments. You will be part of a driven community that works in an agile, supportive and interdisciplinary research environment where your results make a difference to patients. In our established startup you have the opportunity to grow personally and technically, take responsibility and benefit from a dynamic work environment.

 At Aignostics, we believe that fighting cancer is a job for people of all identities, backgrounds, and cultures. We value and celebrate diversity and inclusion and are committed to offering equal employment and promotion opportunities for all applicants and employees. Applicants will be considered regardless of their age, disability, ethnicity, race, gender identity or expression, sexual orientation, religion, etc. We thrive through collaboration and believe the more inclusive we are, the better our work will be.

• Write clean, maintainable code while collaborating with senior engineers, product managers, and designers to implement frontend solutions
• Follow engineering best practices: Write well-documented, tested code while learning about security and maintainability standards
• Learn about architecture: Gain understanding of platform design principles and contribute to discussions about scalability and performance
• Actively participate in agile ceremonies, including daily standups, sprint planning, and retrospectives
• Engage in peer code reviews and participate in knowledge-sharing sessions to accelerate your learning and growth

• Good foundation in React and TypeScript, with eagerness to deepen your expertise
• Basic experience building web applications, with a focus on clean code and best practices
• Familiarity with testing frameworks (e.g., Jest) and willingness to learn test-driven development
• Understanding of basic CI/CD concepts and version control with Git
• Strong desire to learn and grow as a developer, with a proactive approach to seeking feedback
• Good problem-solving skills and attention to detail
• Good communication skills and ability to work well in a team, with proficiency in English

• Basic understanding of web security principles
• Familiarity with SQL queries
• Interest in learning about map visualization libraries like OpenLayers
• Experience with CI platforms like GitLab CI
• Eagerness to learn about performance optimization and debugging techniques

• Join a purpose-driven start up: We are working collectively to fight cancer and improve patient outcomes. Come help us make a difference!
• Cutting-edge AI research and development, with involvement of Charité, TU Berlin and our other partners
• Work with a welcoming, diverse and highly international team of colleagues
• Opportunity to take responsibility and grow your role within the startup
• Expand your skills by benefitting from our Learning & Development yearly budget of 1,000€ (plus 2 L&D days), language classes and internal development programs
• Mentoring program, you’ll learn from great experts
• Flexible working hours and teleworking policy
• Enjoy your well-deserved time off within our 28 paid vacations days per year
• We are family & pet friendly and support flexible parental leave options
• Pick a subsidized membership of your choice among public transport, sports and well-being
• Enjoy our social gatherings, lunches, and off-site events for a fun and inclusive work environment