Senior Machine Learning Engineer (AI)

Location: On-site at the Copenhagen office, Denmark

Company

hirify.global builds AI-powered sports cameras and analysis systems that capture matches and turn video into player, ball, and game-performance data.

What you will do

• Train state-of-the-art machine learning models for sports video analysis.
• Build efficient inference pipelines for cloud and edge environments.
• Define and supervise data annotation tasks across machine learning projects.
• Improve evaluation schemes to better understand model performance and limitations.
• Plan and prioritize long-term technical work across projects.
• Mentor colleagues through feedback, knowledge sharing, and collaboration.

Requirements

• MSc, PhD, or equivalent practical experience in a relevant field.
• Extensive hands-on experience delivering real-world, large-scale machine learning projects.
• Strong coding and software engineering skills, including experience building maintainable production systems.
• Experience owning technically complex projects from concept through deployment.
• Sound technical judgment, rigorous analysis, and the ability to balance research, product, and engineering considerations.
• Strong communication skills and the ability to influence technical direction across teams.

Culture & Benefits

• Work with an AI team of more than 20 researchers and engineers across the full machine learning lifecycle.
• Discuss current research and assess recent papers against product-specific challenges.
• Take ownership, challenge the status quo, and drive measurable impact.
• Continuous learning, technical feedback, and knowledge sharing are part of the working culture.
• Collaborate across a diverse organization with a strong focus on customer value.