Experienced Senior Data Scientist - Machine Learning and Ranking Science Expert for Innovative Job Search Platform Development

Introduction to arenaflex arenaflex is a pioneering force in the job search industry, dedicated to creating an inclusive and accessible workplace where everyone feels comfortable being themselves. As the world's #1 process site, our mission is to assist humans in getting jobs, and we strive to domesticate an environment that fosters innovation and growth. We're seeking to expand our teams with more individuals who share our enthusiasm for developing the best experience for job seekers. About the Role As a Senior Data Scientist at arenaflex, you will be part of the Core AI group, a research and development organization that collaborates with partners across the company. You will address "big picture" issues with strategic initiatives, aiming to deliver transformative, long-term value. Your primary focus will be on developing machine learning models to enhance the job search experience, working closely with cross-functional teams to implement and optimize these models. Day-to-Day Responsibilities As a Data Scientist at the Matching and Relevance Team, your day-to-day responsibilities will include: Preparing datasets, training, and optimizing models, and maintaining and enhancing model inference services Researching and applying new techniques from open-source applications and research publications, and creatively adapting models to solve business issues across arenaflex Developing machine learning models from prototype to production, implementing best practices for evaluation, monitoring, and MLOps Collaborating cross-functionally with teams across the organization on model inference and product applications Participating in code review and process innovation for software engineers and data scientists on the team, and reporting your work Balancing technical and product thinking, and demonstrating ownership for team goals and arenaflex's mission to help people get jobs Essential Qualifications To be successful in this role, you will need: A Bachelor's Degree in a quantitative field (such as Computer Science, Math, physical sciences, social sciences, or related fields) 2+ years of industry experience as a Software Engineer, Data Scientist, or Machine Learning Engineer Significant domain expertise with training, fine-tuning, and evaluating large models Knowledge and hands-on experience working with Deep Learning Libraries (such as PyTorch, TensorFlow, Huggingface, etc.) Basic operating knowledge of Java is preferred Preferred Qualifications While not essential, the following qualifications are highly desirable: Prior experience in production machine learning transport at scale Knowledge of recommendation systems, specifically ranking algorithms Experience working with large datasets and distributed computing environments Skills and Competencies To excel in this role, you will need to possess: Strong technical skills in machine learning, deep learning, and data science Excellent problem-solving and analytical skills, with the ability to break down complex problems into manageable components Effective communication and collaboration skills, with the ability to work with cross-functional teams Strong ownership and accountability for your work, with a focus on delivering high-quality results Career Growth Opportunities and Learning Benefits At arenaflex, we are committed to helping our employees grow and develop in their careers. As a Senior Data Scientist, you will have access to: Ongoing training and development opportunities, including workshops, conferences, and online courses Mentorship and coaching from experienced leaders and professionals in the field Opportunities to work on high-impact projects and contribute to the development of innovative solutions A collaborative and dynamic work environment that fosters creativity, innovation, and growth Work Environment and Company Culture arenaflex is dedicated to creating a welcoming and diverse environment that values inclusion and belonging. We offer: A flexible and remote work arrangement, with the option to work from home or from one of our office locations A comprehensive benefits package, including health insurance, retirement savings, and paid time off A dynamic and collaborative work environment, with regular team-building activities and social events Opportunities to participate in employee resource groups and contribute to our diversity and inclusion initiatives Compensation, Perks, and Benefits arenaflex offers a competitive compensation package, including: A salary range of $30-40 per hour, depending on experience and location A comprehensive benefits package, including health insurance, retirement savings, and paid time off Opportunities for professional growth and development, including training and education programs A dynamic and collaborative work environment, with regular team-building activities and social events Conclusion If you are a motivated and experienced Senior Data Scientist looking to join a dynamic and innovative company, we encourage you to apply for this exciting opportunity. At arenaflex, we are committed to helping people get jobs, and we believe that our employees are the key to our success. Join our team and contribute to the development of innovative solutions that are changing the job search landscape. Apply now to become a part of our team and help us achieve our mission of assisting humans in getting jobs. We look forward to receiving your application and discussing this opportunity further. Apply for this job