Machine Learning Engineer IV

Your job At Indeed, we leverage vast amounts of data and advanced Machine Learning (ML) techniques to drive innovation and push the boundaries of Artificial Intelligence (AI). Our ML systems power multiple core products, processing billions of data points daily and continuously improving through rigorous experimentation and testing. As a Principal Machine Learning Engineer, you will manage the technical direction for machine learning initiatives and mentor other engineers to achieve both product and technical goals. Your day-to-day work will involve exploring data, defining problem statements, developing and deploying predictive models, and monitoring their performance in production. You will collaborate closely with cross-functional teams, advocate for machine learning best practices, and stay current with the latest advancements in the field. Who you are Build highly scalable and performant recommendation systems and technologies that can identify optimum matches between millions of jobs and millions of job seekers in real-time. Experiment with Proof of Concept Machine Learning (POC ML) model improvements, scale them to production, and run iterative A/B experiments to improve our matching technology while collaborating with other teams. Mentor and grow other software engineers, data scientists, and Machine Learning Engineers across teams. Break down larger Machine Learning initiatives into pieces that deliver incremental business value and guide the team to implement them. Represent Indeed at major Machine Learning conferences, such as Neural Information Processing Systems (NeurIPS), International Conference on Machine Learning (ICML), and International Conference on Learning Representations (ICLR). Who we are Requires a Bachelor’s degree in Computer Science, Mathematics, Statistics, or related field and a minimum of 12 years of related experience; or a Master’s degree with a minimum of 8 years of experience; or a PhD with 5 years experience Prior success in deploying impactful Machine Learning solutions to large-scale production systems, while collaborating across teams Solid knowledge of data structures and algorithms Dedicated sense of ownership and accountability as a technical product leader Knowledge and practical experience working on Deep Learning Libraries (like Torch, Tensorflow, etc.) Excellent written and verbal communication in English, effective with technical and business audiences Our mission As the world’s number 1 job site*, our mission is to help people get jobs. We strive to cultivate an inclusive and accessible workplace where all people feel comfortable being themselves. We're looking to grow our teams with more people who share our enthusiasm for innovation and creating the best experience for job seekers. (*Comscore, Total Visits, March 2026) Salary Range Disclaimer The salary range for this role reflects the minimum and maximum compensation for the role. Offers are typically made between the range minimum and the range midpoint. Actual compensation will be determined based on job-related skills, experience, and expertise, as evaluated during the interview process. The range(s) listed is just one component of Indeed's total compensation package for employees. Other rewards may include quarterly bonuses, Restricted Stock Units (RSUs), a Paid Time Off policy, and many region-specific benefits. Compensation may also vary based on where a role is performed, as work locations are grouped into geographic pay tiers to reflect cost of labor differences in different geographic markets. Candidates can view geographic pay tiers by location on our career site (https://www.indeed.com/careers/paytiers), and recruiters can confirm how location is considered for a specific role. Salary Range Transparency Tier 1 - United States of America 193,000 - 289,000 USD per yearTier 2 - United States of America 214,000 - 322,000 USD per yearTier 3 - United States of America 235,000 - 353,000 USD per yearTier 4 - United States of America N/ATier 5 - United States of America 268,000 - 402,000 USD per year EEO and Accommodations Indeed is deeply committed to building a workplace and global community where inclusion is not only valued, but prioritized. We’re proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, family status, marital status, sexual orientation, national origin, genetics, neuro-diversity, disability, age, or veteran status, or any other non-merit based or legally protected grounds. Indeed provides reasonable accommodations to qualified individuals with disabilities in the employment application process. To request an accommodation, please visit https://www.indeed.com/careers/accommodations. If you are requesting accommodation for an interview, please reach out at least one week in advance of your interview. For more information about our commitment to equal opportunity/affirmative action, please visit our Careers page (https://www.indeed.com/careers). Inclusion & Belonging Inclusion and belonging are fundamental to our hiring practices and company culture, forming an integral part of our vision for a better world of work. At Indeed, we’re committed to the wellbeing of our employees and on a mission to make this the best place to work and thrive. We believe that fostering an inclusive environment where every employee feels respected and accepted benefits everyone, fueling innovation and creativity. We value diverse experiences, including those who have had prior contact with the criminal legal system. We are committed to providing individuals with criminal records, including formerly incarcerated individuals, a fair chance at employment. Those with military experience are encouraged to apply. Equivalent expertise demonstrated through a combination of work experience, training, military experience, or education is welcome. Privacy Policy Like other employers Indeed uses our own technologies to help us find and attract top talent from around the world. In addition to our site’s user and privacy policy found at https://www.indeed.com/legal, we also want to make you aware of our recruitment specific privacy policy found at https://www.indeed.com/legal/indeed-jobs. Agency Disclaimer Indeed does not pay placement fees for unsolicited resumes or referrals from non-candidates, including search firms, staffing agencies, professional recruiters, fee-based referral services, and recruiting agencies (each individually, an "Agency"), subject to local laws. An Agency seeking a placement fee must obtain advance written approval from Indeed's internal Talent Acquisition team and execute a fee agreement with Indeed for each job opening before making a referral or submitting a resume for that opening. AI Notice Indeed is committed to ensuring fairness and transparency throughout our hiring process. We use artificial intelligence (AI) tools to assist in the screening, assessment, and selection of applicants for this position by analyzing information provided in resumes and applications. Our use of AI does not replace human decision-making. Unless otherwise notified, Indeed does not use AI constituting an AEDT or an ADMT as those tools are defined in applicable laws. Reference ID: 47608 The deadline to apply to this position is 08/21/2026 Job postings may be extended at the hiring team’s discretion based on applicant volume. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. #INDDATA