Machine Learning Engineer

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Job Summary:

Signature Consultants is seeking a Machine Learning Engineer for an opportunity in Chicago, IL.


  • Consulting with managers to determine and refine machine learning objectives

  • Designing machine learning systems and self-running artificial intelligence (AI) software to automate predictive models

  • Transforming data science prototypes and applying appropriate ML algorithms and tools

  • Ensuring that algorithms generate accurate user recommendations

  • Turning unstructured data into useful information by auto-tagging images and text-to-speech conversions

  • Solving complex problems with multi-layered data sets, as well as optimizing existing machine learning libraries and frameworks

  • Developing ML algorithms to analyze huge volumes of historical data to make predictions

  • Running tests, performing statistical analysis, and interpreting test results

  • Documenting machine learning processes

  • Keeping abreast of developments in machine learning


  • Bachelors degree in a quantitative discipline

  • Master's degree in mathematics, applied sciences, computational linguistics, data analytics, or similar - Very nice to have

  • 5-10 years' experience with Python and Machine Learning

  • Advanced proficiency with Python, Java, and SAS or R code writing.

  • Extensive knowledge of ML frameworks, libraries, data structures, data modeling, and software architecture.

  • Experience getting a model training and re-training

  • Experience with parallel programming to split up a data set

  • In-depth knowledge of mathematics, statistics, and algorithms.

  • Superb analytical and problem-solving abilities.

  • Great communication and collaboration skills.

About Signature Consultants, LLC

Headquartered in Fort Lauderdale, Florida, Signature Consultants was established in 1997 with a singular focus: to provide clients and consultants with superior staffing solutions. For the ninth consecutive year, Signature was voted as one of the "Best Staffing Firms to Work For" and is now the 14th largest IT staffing firm in the United States (source: Staffing Industry Analysts). With 28 locations throughout North America, Signature annually deploys thousands of consultants to support, run, and manage their clients' technology needs. Signature offers IT staffing, consulting, managed solutions, and direct placement services. For more information on the company, please visit Signature Consultants is the parent company to Hunter Hollis and Madison Gunn.

EEO Employer

Signature Consultants is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Signature will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or 888.838.1020.