Job Url: https://www.indeed.com/jobs?q=developer&l=United+States&sc=0kf%3Aattr%28DSQF7%29%3B&radius=50&fromage=3&start=270&vjk=e55b34119337f751 Job Description: Software Engineer (React/Python)- job post Constellation Inc 4.3 4.3 out of 5 stars Remote $115,000 - $135,000 a year - Full-time Constellation Inc Remote $115,000 - $135,000 a year Apply now Profile insights Here’s how the job qualifications align with your profile. Skills Redux  (Required) Management  (Required) Data pipelines  (Required) + show more Do you have experience in Redux? Yes No Skip Education Bachelor's degree  (Required)   Job details Here’s how the job details align with your profile. Pay $115,000 - $135,000 a year Job type Full-time   Benefits Pulled from the full job description Life insurance 401(k) matching Flexible spending account Professional development assistance Tuition reimbursement Dental insurance Employee assistance program Show more   Full job description Software Engineer (React/Python) Constellation seeks a Software 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. Key Responsibilities: 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. The ideal candidate must have the following experience, background, and credentials: At least 4 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 Job Type: Full-time Pay: $115,000.00 - $135,000.00 per year Benefits: 401(k) 401(k) matching Dental insurance Employee assistance program Flexible spending account Health insurance Life insurance Paid time off Professional development assistance Tuition reimbursement Vision insurance Application Question(s): This position requires U.S. citizenship. Are you a U.S. citizen currently residing in the U.S.?