8533 - Machine Learning (Data Scientist with Machine Learning, Python, AWS, Big Data, Pyspark )

Location: McLean, VA


• 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

• Experience mentoring junior engineers.

 

Basic Qualifications

• 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

 

 

 

Front-End & Mobile Developer

 

The Tech Stack:

HTML, CSS, Sass, JavaScript (React.JS, AngularJS), TypeScript (Angular 2.x +), Java / J2EE, Spring Boot, Amazon Web Services (AWS), Angular 4.x (TypeScript), RESTful WebServices, MicroServices, Containerization with Docker

  • Coordinate with design team(s) to build out UI designs and Design and deliver awesome SDKs and apps to users
  • Focus on the front-end / UI layer and collaborate on full-stack applications
  • Use modern web technologies, such as: Angular 2.x +, Sass, SCSS (Sassy CSS)
  • Build on your expertise in JavaScript, HTML, and CSS
  • Translate complex applications to a customer-centric web application to reach millions of users
  • Lead the craftsmanship, availability, resilience, and scalability of your solutions
  • Work within and across Agile teams to design, develop, test, implement, and support technical solutions across a full-stack of development tools and technologies
  • bring your passion and expertise in “best practices” of web application architecture, with a focus on the extensibility of a growing front-end codebase
  • encourage innovation, implementation of cutting-edge technologies, inclusion, “outside-of-the-box” thinking, teamwork, self-organization, and diversity
  • serve as an expert and knowledge source for the escalation of complex application design and development issues.
  • Drive best practice for automation, continuous integration and continuous delivery

 

Basic Qualifications:

  • At least 4 years’ experience in software development
  • At least 3 years’ experience in CSS, HTML, and Sass
  • At least 1 year of mobile development for native iOS & Android applications
  • At least 3 years’ experience in JavaScript
  • At least 3 years’ experience in one of the following JavaScript or TypeScript libraries: React.JS, AngularJS, Angular 2.x, 4.x, 5.x, or 6.x
  • At least 1 year of experience in SQL
  • At least 1 year of experience in Amazon Web Services (AWS) infrastructure
  • Bachelor’s Degree or military experience
  • At least 5 years of professional software engineering experience

 

Preferred Qualifications:

  • Master’s Degree
  • At least 6 years’ experience with software development
  • At least 5 years’ experience of CSS3, HTML5, Sass, and SCSS
  • At least 2 years’ experience in full-stack Java development
  • At least 1 year of experience with hands-on development in back-end Java
  • At least 1 year of experience in RESTful API’s and Microservices development in Java or Python
  • At least 3 years’ experience in at least 2 of the following JavaScript or TypeScript libraries: React.JS, AngularJS, Angular 2.x, 4.x, 5.x, or 6.x
  • At least 3 years’ experience with AWS
  • At least 3 years’ experience in Agile software development environment
  • 4+ years of mobile development for native iOS applications
  • 2+ years of experience developing and supporting an app in the App Store
  • 2+ years experience in Agile and Scrum methodologies
  • Advanced knowledge of design patterns, object-oriented and protocol-oriented design
  • A portfolio of open source code