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AI and Data Science Engineer I

Deloitte

Multiple U.S. locationsJob$89–148K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$89–148K/yr
Location
Multiple U.S. locations
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Bachelor's degree, required

Job overview

Deloitte’s Advertising, Marketing & Commerce team develops customer-focused strategies, technology platforms, and experiences. The AI and Data Science Engineer I translates business goals into machine-learning use cases, analyzes data, develops and validates models, and collaborates with clients and cross-functional teams. The role requires a bachelor’s degree in a quantitative field and at least one year of industry experience applying data science or machine-learning methods outside academia. Travel averages 30%.

Skills & qualifications

RequiredNice to have

Skills

Independent Work, nice to haveCollaboration, nice to haveWritten Communication, nice to haveVerbal Communication, nice to haveAttention to Detail, nice to haveRelationship Building, nice to haveProject Leadership, nice to haveTask Prioritization, nice to haveInterpersonal Skills, nice to haveDeadline Management, nice to haveProviding Guidance, nice to haveMachine Learning Use Case Design, requiredExploratory Data Analysis, requiredPredictive Modeling, requiredMarketing Data Analysis, nice to haveETL, nice to haveBoosted Trees, nice to haveLogistic Regression, nice to haveClassification, nice to haveUnsupervised Modeling, nice to haveLarge Language Models, nice to haveExperimental Design, nice to haveData Presentation, nice to haveDeep Learning, nice to haveReinforcement Learning, nice to haveAdvertising Technology, nice to haveMarketing Technology, nice to have

Qualifications

Bachelor's in Quantitative Field, required1+ Years Industry Data Science or ML Experience, requiredMust Travel 30%, requiredUS Work Authorization Without Sponsorship, requiredMaster's in Quantitative Field, nice to have

Full job description

Our Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, transformative technologies, and creative design. We can enhance customer experiences and drive sustained growth and customer value creation and capture, through customer and commercial strategies, digital products and innovation, marketing, commerce, sales, and service. We are a team of strategists, data scientists, operators, creatives, designers, engineers, and architects. Our team balances business strategy, technology, creativity, and ongoing managed services to solve the biggest problems that affect customers, partners, constituents, and the workforce.

Recruiting for this role ends on November 17, 2026

Work you'll do

As an AI and Data Science Engineer I on the Advertising, Marketing & Commerce team, you will be responsible for...

  • Translating business goals into machine learning use cases and model design approaches.

  • Performing exploratory data analysis to identify relationships, opportunities to influence outcomes, and cross-channel attribution patterns.

  • Applying clustering, sampling, feature transformation, and predictive modeling techniques to develop and refine solutions.

  • Building proofs of concept, interpreting model results, and validating that solutions perform as intended.

  • Collaborating with clients and cross-functional teams, including analytics and data engineering teams, throughout solution development and delivery.

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team

  • Effective written and verbal communication skills

  • Meticulous attention to detail and quality of work product

  • Ability to build and sustain professional relationships

  • Ability to lead projects or workstreams

  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment

  • Strong interpersonal skills and professional demeanor

  • Ability to meet deadlines

  • Ability to provide clear guidance to others

The team

Deloitte's Advertising, Marketing & Commerce team creates content and experiences that inspire action. We design and implement technology platforms for personalized marketing across all digital touchpoints, specializing in customer-centric B2B and B2C solutions. Our in-house agency engages customers throughout their journey, working on projects like AdTech, MarTech, campaign automation, CRM, and lead-to-loyalty orchestration. Join us to drive impactful customer interactions and business growth.

Qualifications

Required:

  • Bachelor's degree in engineering, mathematics, physics, machine learning, statistics, computer science, or another quantitative field

  • 1+ years of industry experience outside of academia applying data science or machine learning methods

  • Experience translating business goals into machine learning use cases and model design

  • Experience performing exploratory data analysis and developing predictive models

  • Ability to travel 30%, on average, based on the work you do and the clients and industries/sectors you serve.

  • Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

Preferred:

  • Master's degree in engineering, mathematics, physics, machine learning, statistics, computer science, or another quantitative field

  • Experience manipulating large marketing data sets and performing extract, transform, and load activities

  • Experience with boosted trees, logistic regression, classification techniques, unsupervised models, large language models, or experimental design

  • Experience with data sets generated in advertising technology or marketing technology environments

  • Experience presenting complex data insights to non-technical audiences

  • Experience with deep learning architectures or reinforcement learning

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $88,600 - $147,600.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

#Customer_US

#AMC_US

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

How this job compares

Set against the 7,321 open AI Engineer jobs on Olive Jobs, counted November 11, 2026.

Pay
  • This posting$89–148K/yr
  • Connecticut median$128–253K/yr118 salary ranges
  • US median$132–236K/yr6,295 salary ranges

This range's midpoint, $118K, is 40% below the Connecticut median midpoint ($198K) — in the lowest quarter of AI Engineer salary ranges in Connecticut.

Openings
Olive Jobs lists 124 open AI Engineer jobs in Connecticut and 7,321 across the US. 8% of them nationwide are listed as remote or flexible.
Hiring the most in Connecticut
Experience
This posting asks for at least 1 year of experience — less than three in four AI Engineer postings that state a minimum ask for (median 5 years, across 6,398 postings).
Education
This posting asks for a bachelor's degree; 2,911 of the 7,321 open AI Engineer jobs (40%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 11, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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