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Senior Python Developer

ICONMA, LLC

McLean, VA

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JOB DETAILS
SALARY
$74.65 Per Hour
SKILLS
Agile Programming Methodologies, Application Programming Interface (API), Atlassian JIRA, Best Practices, Capital Markets, Code Reviews, Communication Skills, Computer Science, Continuous Improvement, Data Profiling, Data Quality, Data Warehousing, Database Extract Transform and Load (ETL), Database Technology, Docker, Documentation, Financial Services, Git, Health Plan, Identify Issues, Information Technology & Information Systems, Integration Testing, Investment Capital, Knowledge Base, Metrics, Microsoft SQL Server, Operational Strategy, Performance Management, Precision Testing, Presentation/Verbal Skills, Problem Solving Skills, Process Improvement, Product Management, Project Management Software, Pytest, Python Programming/Scripting Language, Quality Control, Real Estate, Refactoring, Relational Databases (RDBMS), Reliability Engineering, Requirements Management, SQL Databases, Snowflake Schema, Software Development, Software Engineering, Source Code/Configuration Management (SCM), Systems Administration/Management, Systems Analysis, Team Player, Test Automation, Test Data, Testing, Unit Test, Writing Skills
LOCATION
McLean, VA
POSTED
11 days ago
Our client, a Real Estate and Financial Services company, is looking for a Senior Python Developer  for their McLean, VA location.
 
Responsibilities:
  • Client Investments & Capital Markets division is currently seeking a Sr. Software Developer
  • who can contribute to the firm’s data modernization initiative.
  • The developer will be involved in  developing and enhancing core features of cohorting engines to source data from Enterprise  warehouse to support close of business activities and ensure the integrity, accuracy, and timeliness  of outputs.
  • The developer will also collaborate closely with other team members to  implement ETL capabilities, add quality control reports, and perform data profiling  to meet project requirements.
  • Refactor and modernize existing components of an ETL application to improve  maintainability, performance, and scalability.
  • Perform end to end testing to verify accuracy of all layers and perform parallel testing to  ensure data integrity of the new system.
  • Establish metrics and monitoring systems to evaluate the effectiveness of the implemented  solutions.
  • Diagnose and resolve defects, eliminate technical debt in new solution, and drive  continuous improvements to ensure alignment with software engineering best practices.
  • Write clean, robust, high-quality code following best practices, supported by automated  unit and integration tests with strong coverage.
  • Coordinate with team members across different layers of the stack (data, services, APIs,  and infrastructure) to deliver end-to-end solutions.
  • Assist with infrastructure upgrades, platform migrations, and adoption of new technologies  to improve reliability, security, and operational efficiency.
  • Contribute to design discussions, code reviews, and documentation; demonstrate a commitment to collaborative problem-solving, thoughtful design, and high-quality  deliverables.
  • Document findings and outcomes to build a knowledge base for future reference.
 
Requirements:
  • 5+ years’ experience of software development experience using Python.
  • Must have hands on experience with Python, Git, unit testing and data bases technologies including  snowflake, Databricks, or SQL server.
  • 1 – 2 years of experience working with containerization tools  (e.g. Docker, Kubernetes) 
  • Hands-on software development experience using Python programming
  • Candidate should be skilled in pandas and numpy Python libraries.
  • 2–3 years of experience using Git for source control in a team-based development  environment.
  • 2–3 years of experience with SQL and relational database development.
  • 1–2 years of experience with containerization and orchestration technologies (e.g.,  Docker, Podman, Kubernetes).
  • 2–3 years of experience with unit testing frameworks (e.g., Pytest) and implementing  automated test coverage.
  • Good oral, written communication skills and team collaboration skills.
  • Strong critical thinking, problem-solving skills, and familiarity with Agile development  processes.
  • Graduate degree in Information Technology, Computer Science, or related field.
  • Experience engaging with team members to gather requirements, align priorities, and drive  delivery without missing delivery.
  • Exposure to product and project management tools (e.g., JIRA) to support planning,  tracking, and execution.
  • Relevant technical certifications.
 
Why Should You Apply?

About the Company

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ICONMA, LLC

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