We are a diverse, collaborative, and high-performing team - and we're always on the lookout for more people to join us!
Defined.aiLisbon, Portugal • Seattle, Washington, United States • San Francisco, California, United States
Posted October 29, 2025
Full Time
About the Company
Defined.ai is a leading provider of ethical AI data, offering the world's largest ethical AI data marketplace and custom services. With expertise in artificial intelligence, machine learning, and other advanced technologies, Defined.ai delivers high-quality, bias-free training data that accelerates AI solutions while ensuring security and compliance with legal standards. Founded by Daniela Braga, PhD, in 2015, the company has been recognized by Forbes, Fortune, and other top-tier outlets, raising over $80 million in funding and expanding to offices in Seattle, WA, USA, and Lisbon, Portugal.
Job Description
Defined.ai is a rapidly growing company leveraging machine learning to provide quality training data for AI systems. They are looking for a Product Manager to lead their product lifecycle, building upon strong ownership, growth-focused thinking, and customer-centricity. The role involves driving innovation, aligning teams, and ensuring the successful launch and scaling of AI-driven data marketplaces.
Requirements
- Bachelor’s degree in a related field (BA/Management, CS, Data Analysis/Science)
- 4+ years of experience managing SaaS, Marketplace, APIs, or similar technical products
- Proven track record of owning product outcomes
- Strong analytical and communication skills
- Experience leading SEO, SEM, and user research
Benefits
- Flexible working schedule
- Career development opportunities
- Culture of feedback and continuous improvement
- International and diverse team
- Continuous training opportunities
- Fun activities
- Hybrid work model
