Demo

Senior Data Scientist

Yoh, A Day & Zimmermann Company
Stamford, CT Full Time
POSTED ON 5/25/2026
AVAILABLE BEFORE 7/20/2026

Title: Senior Data Scientist

Type: Full Time

Location: Three days a week in office in Boston, MA, New York, NY, Holmdel, NJ, Stamford, CT and Bethlehem

Salary:130000- $180000/ Yr Bonus


Client company is seeking experienced individual contributor with a strong background in production ready AI/ML solutions. In this role as Senior Data Scientist, you'll be working in a team of Data Scientists led by Lead Data Scientist to develop advanced data science solutions, leveraging machine learning and artificial intelligence, to drive enterprise-wide innovation across various business lines and client company products. You'll collaborate with cross-functional teams of other Data Science, Data Engineering, Business groups. Successful candidates have strong technical foundation, excel in coding, detail oriented, and have passion for analytical thinking and problem solving.

Key Responsibilities

  • Lead use case/workstream with junior data scientists
  • Support use case development that includes initial data exploration, project/sample design, reception and processing of data, performing analysis and modeling to creation of final report/presentation
  • Data wrangling/data matching/ETL to explore a variety of data sources, gain data expertise, perform summary analyses and prepare modeling datasets
  • Utilizing advanced statistical and AI/ML techniques to create high-performing predictive models and creative analyses to address business objectives and partner needs
  • Identification of source data and data quality checks both in model/solution development and in production
  • Packaging of model/solution and deployment in cooperation with Data Engineers and MLOps
  • Implement new statistical or other mathematical methodologies as needed for specific models or analysis.
  • Propose innovative ways to look at problems through using data mining and data visualization
  • Work with stakeholders throughout the organization to identify opportunities for leveraging company data to drive business solutions.
  • Present information using data visualization techniques; communicate results and ideas to key decision makers.
  • Ensure data accuracy and consistent reporting by performing regular data quality control, prepare and maintain reports, and troubleshoot data anomalies
  • Consistent accuracy and thoroughness in performing work assignments
  • Attend industry conferences to stay current on industry trends, challenges, and potential market opportunities
  • Contribute to standardization of Data Science tools, processes, and best practices

You are:

  • You are passionate about cutting-edge technology and keen on applying new AI/ML algorithms and approaches.
  • You are analytically driven, intellectually curious, and experienced leading the development and implementation of data and analytic solutions to solve challenging business problems.
  • You enjoy collaborating with other data scientists to crack hard to solve problems with AI/ML and seeing it deployed in-market and generating value for client company.
  • You enjoy collaborating with a multi-disciplinary team including data engineers, business analysts, software developers and functional business experts and business leaders.

You have:

  • PhD with 2 years of experience, Master's degree with 4 years of experience in Statistics, Computer Science, Engineering, Applied mathematics or related field
  • 3 years of hands-on ML modeling/development experience
  • Solid understanding of data analysis and statistical modeling
  • Knowledge of a variety of machine learning techniques (clustering, decision tree, bagging/boosting artificial neural networks, etc.) and their real-world advantages/drawbacks.
  • Demonstrated track records in experimental design and executions
  • Hands-on experience with data wrangling including fuzzy matching and regular expression, distributed computing and applying parallelism to ML solutions
  • Strong programming skills in Python
  • Solid background in algorithms and a range of ML models
  • Excellent communication skills and ability to work and collaborating cross-functionally with Product, Engineering, and other disciplines at both the leadership and hands-on level
  • Excellent analytical and problem-solving abilities with superb attention to detail
  • Proven leadership in providing technical leadership and mentoring to data scientists and strong management skills with ability to monitor/track performance for enterprise success


Estimated Min Rate: $130000.00

Estimated Max Rate: $180000.00


What’s In It for You?

We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

  • Medical, Prescription, Dental & Vision Benefits (for employees working 20 hours per week)
  • Health Savings Account (HSA) (for employees working 20 hours per week)
  • Life & Disability Insurance (for employees working 20 hours per week)
  • MetLife Voluntary Benefits
  • Employee Assistance Program (EAP)
  • 401K Retirement Savings Plan
  • Direct Deposit & weekly epayroll
  • Referral Bonus Programs
  • Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

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.

By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: https://www.yoh.com/privacy-notice

Salary : $130,000 - $180,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Data Scientist?

Sign up to receive alerts about other jobs on the Senior Data Scientist career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$116,765 - $144,626
Income Estimation: 
$142,836 - $179,016
Income Estimation: 
$90,112 - $113,166
Income Estimation: 
$116,765 - $144,626
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Yoh, A Day & Zimmermann Company

  • Yoh, A Day & Zimmermann Company Princeton, NJ
  • Job title: Salesforce Technical Architect - CPQ Type: Contract to Perm Location: Princeton, NJ - Hybrid ( 2 days onsite) Terms: W2 Pay Rate: $70/hr - $100/... more
  • 1 Day Ago

  • Yoh, A Day & Zimmermann Company Jersey, NJ
  • Job Title: Z/OS System Programmer Location: Jersey City, NJ - Hybrid - 2 days onsite Type: Full Time Salary' $125K- $165K base bonus Role Overview In this ... more
  • 1 Day Ago

  • Yoh, A Day & Zimmermann Company Holmdel, NJ
  • Lead, Cyber Security Assurance Testing Type: Full Time Location: Holmdel, NJ ( Hybrid- 3 days onsite) The Lead, Cyber Security Assurance Testing is a worki... more
  • 1 Day Ago

  • Yoh, A Day & Zimmermann Company Holmdel, NJ
  • Job Title: Head of Engineering Productivity & Delivery Platforms Type: Full Time Terms: Hybrid- 3 days onsite Location: Holmdel, NJ OR New York City Job Sc... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Senior Data Scientist jobs in the Stamford, CT area that may be a better fit.

  • Deloitte Stamford, CT
  • Our Deloitte Strategy & Transactions team helps guide clients through their most critical moments and transformational initiatives. From strategy to execut... more
  • 3 Days Ago

  • EY Stamford, CT
  • Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of divers... more
  • 4 Days Ago

AI Assistant is available now!

Feel free to start your new journey!