Why us? 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 ML Engineering Team Lead at Aignostics, you will lead a high-performing team focused on building large-scale distributed training infrastructure and workflows using cutting-edge technologies for digital pathology, powering our state-of-the-art Foundational Model development. This is a hands-on leadership role where you'll spend approximately 50% of your time on technical contributions while guiding your team to push the boundaries of machine learning for cancer research and diagnostics. You'll own the full employee lifecycle for your team, drive technical roadmapping and ensure operational excellence while fostering a culture of autonomy and innovation.

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.

Where your expertise is needed As a hands-on team lead, you would operate along the following dimensions:

People & Team Leadership

• Build and scale a high-performing team capable of tackling complex distributed ML challenges
• Own the full employee lifecycle: recruiting, onboarding, performance management, career development, and retention
• Empower your team members and help them grow in autonomy and technical expertise
• Mentor engineers at all levels, fostering a culture of continuous learning and psychological safety
• Create an inclusive environment where diverse perspectives drive innovation

Strategic & Operational Management

• Define and execute technical roadmaps aligned with company objectives and product needs
• Lead resource allocation and capacity planning to balance team workload and business priorities
• Own FinOps responsibilities: optimize cloud costs, track spending, and ensure efficient resource utilization
• Ensure operational readiness through monitoring, incident response protocols, and system reliability practices
• Establish and track KPIs for team performance, system efficiency and health

Technical Leadership

• Design, develop, and maintain robust large-scale distributed training pipelines and ML infrastructure using cutting-edge technologies
• Lead architecture decisions for distributed systems that enable efficient model development at scale
• Hands-on contribution to critical technical challenges, including optimization of training pipelines and infrastructure
• Drive technical excellence through code reviews and architectural guidance
• Stay at the forefront of distributed training technologies and bring innovation to the team

Cross-functional Collaboration

• Partner closely with Product teams to translate business requirements into technical solutions
• Collaborate with (senior) Research Scientists to enable scalable model development and experimentation
• Work with Platform Engineering to ensure robust infrastructure and tooling
• Build strong relationships across engineering teams to drive alignment and knowledge sharing
• Communicate technical concepts effectively to both technical and non-technical stakeholders

Required Skills What we are looking for

• Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or a related field.

Leadership & Soft Skills

• Effective communication and stakeholder management skills
• Ability to give constructive feedback and navigate difficult conversations
• Proven people leadership skills with experience managing the full employee lifecycle
• Strategic thinking with ability to balance short-term execution and long-term vision
• Experience with agile methodologies and iterative development processes
• Proven ability to influence without authority and build consensus across teams
• Track record of empowering team members and fostering autonomy

Ideally, you also have

• Experience with production systems in a regulated or healthcare environments, familiarity with medical device standards (ISO 13485)
• Experience working with biomedical or image data
• Hands-on experience with Google Kubernetes Engine, SLURM and Ray distributed computing framework
• Experience with advanced ML stack (TorchDyno, JAX, TensorRT)
• Familiarity with Information Security standards (ISO 27001) in software development
• Experience with FinOps tools and cloud cost optimization strategies
• Demonstrated experience with leveraging LLM/Agentic systems to accelerate development

We are still keen to hear from you if you don't match all the above points! Our needs are diverse and growing and you are encouraged to apply if you have any combination of these skills. The recruitment process is a comparative exercise and decisions will be made based on the applications we review at each time.

Our offer

• Join a purpose-driven startup: We are working collectively to fight cancer and improve patient outcomes. Come help us make a difference!

Join us to make a difference! We are an international, interdisciplinary team that is powering the next generation of precision medicine and advancing the fields of AI and pathology.