Job Summary:
Bumble Inc. is dedicated to creating healthy and equitable relationships through their products, and they are seeking a Staff Machine Learning Engineer to lead the development of advanced machine learning systems. In this role, you will be responsible for designing scalable ML platforms, driving end-to-end ML systems, and mentoring team members to elevate technical standards.
Responsibilities:
โข Own and drive large-scale, end-to-end ML systems powering recommendations, ranking, and personalization, influencing product and technical direction
โข Design and architect scalable ML platforms and pipelines, integrating data processing, training, evaluation, and deployment (e.g. Spark, Airflow)
โข Build and optimise advanced models using modern ML frameworks (e.g. PyTorch), ensuring performance, scalability, and reliability in production
โข Lead the development of LLM-powered systems and AI agents, including prompt design, fine-tuning, and system integration
โข Establish best practices for experimentation, including robust A/B testing and evaluation methodologies
โข Collaborate cross-functionally at depth, partnering with Product, Engineering, and Data to shape strategy and deliver impactful ML solutions
โข Mentor and elevate engineers across the team, fostering a culture of Respect, ownership, and technical excellence
โข Take ownership of highly ambiguous problem spaces, seeing initiatives through from insight to impact while adapting with an agile mindset
Qualifications:
Required:
โข Typically requires 8-12 years of experience, though we welcome candidates with alternative backgrounds that demonstrate equivalent skills.
โข Deep expertise in machine learning, with significant experience building and scaling production-grade systems
โข Strong proficiency in Python and ML frameworks (e.g. PyTorch, TensorFlow), with experience in recommendation systems, ranking, or NLP
โข Expertise in designing scalable ML and data pipelines using distributed systems (e.g. Spark, Airflow or similar)
โข Experience working with LLMs and building production-ready AI-driven features or systems
โข Demonstrated ability to operate as a senior individual contributor, influencing technical decisions and elevating team capabilities
โข Strong cross-functional collaboration skills, working with purpose and taking ownership of outcomes across teams
โข Advanced AI fluency, with the ability to design, evaluate, and optimise ML systems and guide others in responsible AI practices
Company:
Bumble Inc. is the parent company of Bumble Date, BFF, and Badoo. Founded in 2014, the company is headquartered in Austin, Texas, US, , with a team of 501-1000 employees. The company is currently Late Stage.