Data Scientist II Position: Thriving in a Collaborative Environment

1 week ago

Washington, United States Chenega Corporation Full time

About the Role

Chenega Corporation seeks a skilled Data Scientist II to join our team at the Federal Housing Finance Agency's Office of the Chief Information Officer (OCIO). As a mid-level data scientist, you will work with large datasets, develop predictive models, and provide actionable insights to drive business decisions.

Responsibilities

  • We are looking for someone to conduct exploratory data analysis, identify trends, patterns, and anomalies in large datasets.
  • You will develop, implement, and maintain machine learning models to solve business problems.
  • The ideal candidate will have hands-on experience working with complex structured and unstructured data, such as text, images, and time series.
  • You will be responsible for implementing and evaluating different statistical models, algorithms, and techniques, including regression, classification, clustering, and NLP.
  • We require proficiency in feature engineering techniques to optimize models for production.
  • You will work closely with business stakeholders, product teams, and engineers to understand business goals and translate them into data-driven solutions.
  • Your role includes communicating technical findings and model results clearly to non-technical stakeholders through visualizations and reports.
  • You will provide ongoing support for the deployment and monitoring of models in production.
  • We expect you to conduct model validation using cross-validation techniques, A/B testing, and performance metrics.
  • You will optimize model performance through hyperparameter tuning, cross-validation, and other optimization strategies.
  • Your responsibility includes regularly monitoring and updating models to ensure they perform effectively over time.
  • You will use data science tools and libraries such as Python (NumPy, pandas, scikit-learn), R, SQL, and/or other languages for data manipulation, analysis, and visualization.
  • We require experience working with big data tools such as Spark, Hadoop, or cloud platforms (AWS, GCP, Azure).
  • You will create and maintain dashboards, reports, and other data visualizations using tools like Tableau, Power BI, or custom solutions.
  • We expect you to stay up-to-date with the latest research, techniques, and technologies in data science, machine learning, and artificial intelligence.
  • Your role includes collaborating with junior data scientists to guide and mentor them in data science methodologies and tools.

Qualifications

  • Bachelor's Degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related field – or equivalent experience. Master's Degree preferred.
  • 2-4 years of experience as a data scientist or in a similar analytical role with hands-on experience in building and deploying machine learning models.
  • Strong experience with machine learning libraries (e.g., scikit-learn, TensorFlow, PyTorch) and data manipulation tools (e.g., pandas, NumPy).
  • Familiarity with database systems (SQL and NoSQL) and experience working with large datasets.
  • Experience working with cloud-based tools and platforms (AWS, Google Cloud, Azure) is a plus.
  • Proficiency in Python, R, and/or other data science programming languages.
  • Strong knowledge of statistical analysis, hypothesis testing, and data modeling techniques.
  • Solid understanding of algorithms, optimization, and machine learning theory.
  • Experience with data visualization tools (e.g., Matplotlib, Seaborn, Tableau).
  • Experience with version control (e.g., Git) and collaboration tools (e.g., JIRA, Confluence).
  • Strong problem-solving skills with the ability to approach complex business problems with data-driven solutions.
  • Ability to translate complex technical results into clear, actionable insights for business stakeholders.
  • Experience presenting results to both technical and non-technical audiences.

About Our Company

Chenega Corporation offers employees the opportunity to join a team where there is a robust employee benefits program, management engagement, quality leadership, an atmosphere of teamwork, recognition for performance, and promotion opportunities.

Benefits

We offer a range of benefits, including:

  • Paid Time Off
  • PTO / Vacation – 5.67 hours accrued per pay period / 136 hours accrued annually
  • Paid Holidays - 11
  • California residents receive an additional 24 hours of sick leave a year
  • Health & Wellness
  • Medical
  • Dental
  • Vision
  • Employee Assistance Program
  • Short- & Long-Term Disability
  • Life and AD&D Insurance
  • Spending Account
  • Flexible Spending Account
  • Health Savings Account
  • Health Reimbursement Account
  • Dependent Care Spending Account
  • Commuter Benefits
  • Retirement
  • 401k / 401a
  • Voluntary Benefits
  • Hospital Indemnity
  • Critical Illness
  • Accident Insurance
  • Pet Insurance
  • Legal Insurance
  • ID Theft Protection

About Our Location

This position requires residing in the Washington D.C. area and reporting onsite weekly.

Estimated Salary/Wage

$119,000.00/Yr. Up to $155,000.00/Yr.

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