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Headquartered in New York, New York, Constellation is a digital agency that offers a range of services, including marketing and growth strategy, user acquisitio
Senior Full Stack Engineer
Location
United States
Posted
91 days ago
Salary
$120K - $140K / year
Seniority
Senior
Job Description
Senior Full Stack Engineer
Constellation
Role Description Constellation seeks a Senior Full Stack Engineer to join our Homeland Security Team. This role requires a strong front-end development background using React, along with hands-on Python experience for building data pipelines and automation workflows. The ideal candidate will help develop user-facing applications integrated with backend ETL processes that support operational reporting, data collection, and intelligent automation. This position involves close collaboration with analysts, engineers, and stakeholders to deliver mission-driven capabilities across multiple workstreams. - Design, develop, and maintain modern web applications using React that integrate with backend data automation workflows. - Build and support Python-based ETL pipelines to extract, transform, and load data into the enterprise reporting platform. - Collaborate with automation engineers, analysts, and cloud engineers to design intuitive, data-driven user interfaces. - Integrate frontend components with APIs and automation services built using tools such as Apache Airflow and Databricks. - Participate in sprint planning and technical discussions to refine system designs and requirements. - Ensure data accuracy, performance, and maintainability across frontend and backend components. Qualifications - At least 5 years of experience in front-end development using React and hands-on experience using Redux for state management in production React applications. - At least 2 years of experience developing Python scripts for automation or ETL workflows, including usage and familiarity with Pandas. - Strong experience developing front-end applications using HTML, TypeScript, and CSS with a focus on responsive design and modern UI/UX. - Strong understanding of RESTful APIs, React component design and common component libraries, and secure web development practices. - Proficiency in writing unit tests using frameworks such as Jest. - Experience working in a collaborative code environment and familiarity with Git, CI/CD pipelines, and modern development workflows. - Bachelor’s degree in Computer Science, Software Engineering, or a related field. - Be a U.S. citizen able to pass a background investigation by the client agency. DHS clearance with CBP/ICE or DoD Top-Secret preferred. Benefits - 401(k) - 401(k) matching - Dental insurance - Disability insurance - Flexible schedule - Flexible spending account - Health insurance - Life insurance - Professional development assistance - Vision insurance
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