LinkedIn is the world’s largest professional network, built to help members of all backgrounds and experiences achieve more in their careers. Our vision is to create economic opportunity for every member of the global workforce. Every day our members use our products to make connections, discover opportunities, build skills and gain insights. We believe amazing things happen when we work together in an environment where everyone feels a true sense of belonging, and that what matters most in a candidate is having the skills needed to succeed. It inspires us to invest in our talent and support career growth. Join us to challenge yourself with work that matters.

　　This role will be based in Sunnyvale or San Francisco. At LinkedIn, we trust each other to do our best work where it works best for us and our teams. This role offers a hybrid work option, meaning you can work from home and commute to a LinkedIn office, depending on what’s best for you and when it is important for your team to be together.

　　We are looking for an experienced Staff Engineer for the Anti-Abuse AI organization. The mission of the Anti-Abuse AI team is to build trust in every interaction on LinkedIn. The team uses a wide suite of state-of-the-art Machine Learning techniques to identify patterns in large-scale attacks and take down attackers proactively. This engineer will help lead the effort to build detection and prevention algorithms, models, and systems that can stay ahead of attackers in an adversarial space.

　　LinkedIn's Machine Learning Engineers are both data/research scientists and software engineers, who develop and implement machine learning models and algorithms. Unlike other companies that separate these roles, our engineers work on projects from ideation to implementation.

　　Responsibilities:

　　• Work with BIG data, crunching millions of samples for statistical modeling, data mining, recommendation solutions

　　• Write production quality code and influence the next generation of LinkedIn’s system

　　• Build scalable AI innovations with foundation and infra partners

　　Collaborate with other engineers to deliver state-of-the-art solutions for the most complex problems to keep members safe on the platform

　　Basic Qualifications:

　　• Bachelor’s degree in Computer Science or related technical field or equivalent practical experience

　　• 4+ years of industry experience in software design, development, and algorithm related solutions.

　　• 4+ years experience programming languages such as Java, C/C++, Python, etc.

　　Experience with machine learning, optimization algorithms, deep-learning techniques

　　Experience in anti-abuse.

　　Preferred Qualifications: 

　　• 6+ years of relevant machine learning experience

　　• MS or PhD in Computer Science or related technical discipline

　　• Experience developing large scale systems

　　• Experience with Spark, Tensorflow and Java.

　　• Previous leadership or mentorship experience is preferred

　　• Ability to diagnose technical problems, debug code, and automate routine tasks

　　• Analytical approach coupled with solid communication skills and a sense of ownership

　　Experience in account security (account take overs) and/or fake accounts.

　　Suggested Skills:

　　Experience leading engineers to tackle a large-scale AI problem

　　Strong technical background & Strategic thinking

　　Anti Abuse AI Experience

　　You will Benefit from our Culture:

　　We strongly believe in the well-being of our employees and their families. That is why we offer generous health and wellness programs and time away for employees of all levels.

　　LinkedIn is committed to fair and equitable compensation practices. The pay range for this role is $156,000-$255,000. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor. The total compensation package for this position may also include annual performance bonus, stock, benefits and/or other applicable incentive compensation plans. For more information, visit https://careers.linkedin.com/benefits.

　　Equal Opportunity Statement

　　LinkedIn is committed to diversity in its workforce and is proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. LinkedIn is an Affirmative Action and Equal Opportunity Employer as described in our equal opportunity statement here: https://lnkd.in/equalemploymentopportunity2017. Please reference https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf and https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf for more information.

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　　If you need a reasonable accommodation to search for a job opening, apply for a position, or participate in the interview process, connect with us at [email protected] and describe the specific accommodation requested for a disability-related limitation.

　　Reasonable accommodations are modifications or adjustments to the application or hiring process that would enable you to fully participate in that process. Examples of reasonable accommodations include but are not limited to:

　　-Documents in alternate formats or read aloud to you

　　-Having interviews in an accessible location

　　-Being accompanied by a service dog

　　-Having a sign language interpreter present for the interview

　　A request for an accommodation will be responded to within three business days. However, non-disability related requests, such as following up on an application, will not receive a response.

　　LinkedIn will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by LinkedIn, or (c) consistent with LinkedIn's legal duty to furnish information.

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　　As a federal contractor, LinkedIn follows the Pay Transparency and non-discrimination provisions described at this link: https://lnkd.in/paytransparency.

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　　This document provides transparency around the way in which LinkedIn handles personal data of employees and job applicants: https://lnkd.in/GlobalDataPrivacyNotice