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Software Engineer – Linux/Bash/Python/JavaScript/React/Jupyter/JSON/NumPy
Job in
College Park, Prince George's County, Maryland, 20741, USA
Listed on 2026-06-18
Listing for:
Captivation
Full Time
position Listed on 2026-06-18
Job specializations:
-
Software Development
Software Engineer, Python
Job Description & How to Apply Below
Description
Captivation Software is looking for a senior level software engineer who shall be responsible for enhancing a UI prototype that was developed using Streamlit and building it into an interface with future plans to make the interface available external to the corporate enterprise.
Requirements- Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen
- Master’s degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
- Bachelor’s degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
- Nine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
- 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 Type Script, 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, Num Py
- 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
- 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 with the Atlassian Tool Suite including Jira and Confluence
- Annual Salary: $130,000 – $270,000 (Depends on the Years of Experience)
- Up to 20% 401k contribution (No Matching Required and Vested from Day
1) - Above Market Hourly Rates
- $3,600 HSA Contribution
- 6 Weeks Paid Time Off
- Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&DD
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