Senior Research Scientist

Overview Employer: Epsilon Data Management LLC Job Title: Senior Staff Research Scientist, Decision Sciences Job Requisition: 6630.5875.18 Job Location: 35 West Wacker Drive, Chicago, IL 60601. Telecommuting available from anywhere in the U.S. Job Type: Full Time Responsibilities Duties: Develop and implement a set of techniques or analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualization software. Identify high-impact business challenges and define research opportunities in machine learning, optimization, signal processing and related areas. Develop and present research project proposals for senior management review and prioritization. Conduct business impact analysis to inform strategic decision-making. Establish and drive independent research agenda aligned with Epsilon’s organizational objectives. Lead the research and development of proposed solutions and validation of the outcomes. Lead cross functional initiatives and coordinate multi‑team collaboration across engineering and analytics departments. Collaborate with team members to support ongoing research initiatives. Supervise and mentor interns and junior team members. Participate in troubleshooting efforts for technical incidents. Participate in recruitment and hiring decisions, including interviewing candidates, to support team growth. Qualifications Requirements: Employer will accept a Ph. D in Computer Science, Information Technology, Engineering or a related field and one year of experience in the job offered or one year of experience in any occupation in which the required experience was gained. Utilize Linear Algebra, Probability & Statistics, Signal Processing, Detection & Estimation, Linear & Non-linear Optimization, Machine Learning, and Deep Learning to establish independent research agenda and lead the related research and development efforts. Utilize programming languages, including python, shell‑scripting, and data processing libraries, including numpy, pandas, scipy, scikit‑learn, to perform data analysis, identify business problems, conduct business impact analysis, and lead research and development processes. Utilize data visualization libraries, including matplotlib, seaborn, to effectively present research proposals and communicate business insights. Utilize querying languages including SQL, HiveQL to read data from/write data to proprietary datasets. Utilize PyTorch, Tensorflow, Keras, to design and recommend deep neural network architectures for predictive modelling. Utilize knowledge of Data Structures, Algorithms, and Software Architectures to recommend optimized solutions and to ensure high code quality standards. Utilize linux and command line interface to interact with compute servers. Utilize distributed computing and big data processing to recommend computationally efficient solutions on compute clusters. Utilize Jupyter notebooks to develop prototype solutions and collaborate with other team members. Utilize version control systems, including Git, for code reproducibility and maintainability. Utilize LaTex to create research proposals and technical reports, involving documentation of mathematical models. Telecommuting available from anywhere in the U.S. Additional Information Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we’ve provided marketers from the world’s leading brands the data, technology and services they need to engage consumers with 1 View, 1 Vision and 1 Voice. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels. Epsilon’s comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real‑time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world. Our pillars aren't just words. They’re how we show up every day. People centricity: We focus on employee well‑being in an environment where colleagues truly care about each other. Collaboration: We work together, support one another, and collectively achieve goals. Growth: There are endless opportunities for growth through learning, development and career advancement. Innovation: We drive progress through cutting‑edge solutions and forward‑thinking approaches. Flexibility: We’ve created a balance between work and personal life, and we encourage adaptability to solve problems creatively. Our values guide us to create value for our clients, our people and consumers. Act with integrity Work together to win together Innovate with purpose Respect all voices Empower with accountability These pillars and values are our foundation—shaping our culture, guiding our decisions, and uniting us in common purpose. Benefits As an Epsilon employee, you deserve perks and benefits that put you, your family and your finances first. Our benefits encompass a wide range of offerings, including but not limited to the following: Time to Recharge: Flexible time off (FTO), 15 paid holidays Time to Recover: Paid sick time Family Well-Being: Parental/new child leave, childcare & elder care assistance, adoption assistance Extra Perks: Comprehensive health coverage, 401(k), tuition assistance, commuter benefits, professional development, employee recognition, charitable donation matching, health coaching and counseling Epsilon benefits are subject to eligibility requirements and other terms. Epsilon is an Equal Opportunity Employer. Epsilon’s policy is not to discriminate against any applicant or employee based on actual or perceived race, age, sex or gender (including pregnancy), marital status, national origin, ancestry, citizenship status, mental or physical disability, religion, creed, color, sexual orientation, gender identity or expression (including transgender status), veteran status, genetic information, or any other characteristic protected by applicable federal, state or local law. Epsilon also prohibits harassment of applicants and employees based on any of these protected categories. Epsilon will provide accommodations to applicants needing accommodations to complete the application process. Please reach out to View email address on click.appcast.io to request an accommodation. For San Francisco Bay and Los Angeles Areas: Epsilon will consider for employment qualified applicants with criminal histories in a manner consistent with the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance and San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance. Applicants with criminal histories are welcome to apply. Compensation Range: USD $169,199.79 - USD $177,659.77/Annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third‑party benefits administration system once certain criteria have been met. Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 10/28/2026. #J-18808-Ljbffr