Machine Learning & Distributed Ledger Sr. Engineer

McLean , VA 22102

Post Date: 08/06/2018 Job ID: 36064 Industry: IT

Machine Learning & Distributed Ledger Sr. Engineer


Vision Technology Services, LLC (Vision) is a leading provider of IT talent and project management services to companies throughout the Mid-Atlantic and Western region including Maryland, Washington DC, Virginia, Colorado, and Florida. 


Currently, Vision Technology is seeking a Machine Learning & Distributed Ledger Sr. Engineer to join our team. 


Essential Duties and Responsibilities:
  • Responsible for delivery in the areas of: data science/machine learning & Distributed Ledger including technology implementations and algorithm development
  • Write software (in Python/R/Java) to extract, clean and manipulate large datasets both structured and unstructured
  • Construct data staging layers and fast real-time systems to feed machine learning algorithms
  • Review and independently test the effectiveness and accuracy of Image Analytics, NLP and machine learning models
  • Utilize expertise in models that leverage the newest data sources, technologies, and tools, such as machine learning, Python, Hadoop, AWS, as well as other cutting-edge tools and applications for Machine Learning.
  • Investigate the impact of new technologies, applications, and data sources on the future of secondary mortgage business
  • Demonstrated ability to quickly learn new tools and paradigms to deploy cutting edge solutions.
  • Develop both deployment architecture and scripts for automated system deployment in AWS
  • Create large scale deployments using newly researched methodologies
  • Work in Agile environment


Education/Experience Requirements: 
  • Bachelor’ s degree in Mathematics, Statistics, Computer Science
  • Comprehensive knowledge of modern statistical learning methods
  • At least 5 years’ experience with machine learning and natural language processing
  • At least 5 years’ experience with Distributed Ledger technologies
  • 5+ years of experience working with AWS
  • At least 5 years’ experience in Python (NumPy, SciPy, scikit-learn, pandas, Theras, Theano) and any other open source programming languages for large scale data analysis
  • At least 7+ years’ experience in Java


Preferred Qualifications:
  • Master’ s Degree in Computer Science
  • 2+ years of experience working with financial data
  • 5+ years of experience in Python (including NLP) for large scale data analysis
  • 7+ years of experience with SQL & relational databases
  • Strong communication skills, with the ability to work both independently and in project teams
  • Experience mentoring junior engineers.


If interested in learning more about Vision Technology Services and the opportunity, please submit your resume for consideration to


Job Order Number: 36064 (Please reference in call or email)


Vision has been voted by The Baltimore Sun as a Top Workplace in 2014, 2012 and 2011.  For five consecutive years, Baltimore SmartCEO named Vision the top 50 of Greater Baltimore’ s fastest growing companies based on employee headcount and revenue.  Vision has also been ranked as one of the top private companies by the Baltimore Business Journal.  First-class clients, talented consultants, and dedicated employees have been instrumental in Vision’ s growth since its founding in 2001.   Today, Vision is a preferred provider of staff augmentation services to some of the most recognized and respected companies and non-profit enterprises in the Mid-Atlantic region and beyond. 


Our unique business model is something that continuously sets us apart from our competitors and allows us to provide one-on-one interaction and support to both our clients and consultants throughout the weeks, months, and years of projects and engagements.  The end result is something that our Vision Technology team is very proud of, extremely satisfied clients with a 95% return rate and a 90% candidate return rate.


Vision Technology Services offers a competitive compensation plan and great employee benefits.  Vision’ s full-time, salaried employees receive world class style benefits from the nation’ s premier providers.  Benefits include Medical, Dental, Vision, 401K with company matching, Paid Time Off, Holidays, Educational Assistance, Long and Short-Term Disability as well as Life Insurance Policies.


Vision Technology Services is an Equal Opportunity Employer.

Vision Technology Services, a Brand of BG Staffing, Inc. (NYSE American: BGSF), is a leading provider of IT talent and project management services to companies throughout the mid-Atlantic region and selected markets across the country. We open doors for IT professionals to top employers with a wide variety of IT needs and opportunities. To learn more about our services, visit

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