Demo

Data Application Engineer

GIGATEC Engineering
Annapolis, MD Full Time
POSTED ON 5/22/2026
AVAILABLE BEFORE 6/19/2026
Perks And Benefits

  • 100% Paid Healthcare
  • 10% 401k in every paycheck
  • 100% Fully Vested!

NOTE – Our positions require a Top Secret clearance, as well as the favorable completion of a polygraph. Applicants must be authorized to work in the U.S. We are unable to sponsor an employment Visa.

What You’ll Be Doing (We don’t love the bullet points, but we love the work!)

Position Description The Software Engineer shall be responsible for enhancing a UI prototype that was developed using Streamlit and build it into an interface with future plans to make the interface available external to the corporate enterprise.

Required Skills

  • Experience using the Linux CLI and Linux tools
  • Experience developing Bash scripts to automate manual processes
  • Recent software development experience using Python and Java
  • Familiar with Streamlit, a Python framework for building interactive web applications
  • Experience developing front-end applications using TypeScript, HTML, and CSS
  • Experience with JavaScript frameworks such as React, Angular, and Vue
  • Familiar with Distributed Big Data processing engines including Apache Spark
  • Experience using Jupyter Notebook
  • Experience with data wrangling and preprocessing using tools such as pandas, NumPy
  • Experience working with structured, semi-structured, and unstructured data such as Parquet, JSON, CSV, XML
  • Familiarity with data quality concepts, data validation, and anomaly detection
  • Experience with Git Source Control System.

Required Skills

  • Experience using Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows
  • Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets
  • Familiar with HPC Job Scheduling tools including Slurm
  • Experience using the Atlassian Tool Suite (JIRA, Confluence)
  • Enjoys the occasional coffee-fueled brainstorm and a well-placed joke.

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Salary.com Estimation for Data Application Engineer in Annapolis, MD
$97,883 to $126,050
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