TECH | Backend Python Developer

United States | Sept. 1, 2026

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Company: eSearchPro, Inc.

Country: United States

Salary: $72,000 - $108,000

Type: Onsite

Employment: Full-time

Description: Job Description Job Description Python Developer Tysons Corner, Virginia, United States (Hybrid) 3-5 years of experience Location: Continental USA (US Citizenship required) You may possibly travel to the corporate office in the Washington, DC Metro area 1-3 times per quarter. Hours:East coast hours Why This Role Matters: Are you passionate about building robust, high-performance backend systems? As a Backend Python Developer, you’ll play a key role in shaping the company’s technology initiatives, collaborating closely with front-end developers, product owners, and QA engineers to deliver cutting-edge software solutions. You’ll work with modern tools like FastAPI, NATS, and Jira, contributing to projects that have real-world impact across Defense, Transportation, Utilities, Public Safety, and Telecoms. What You’ll Do: • Design, implement, and maintain clean, efficient, and reusable Python code for backend services. • Collaborate with cross-functional teams to deliver high-quality, scalable software solutions. • Leverage modern version control practices with Git to streamline development. • Contribute to innovative solutions that solve complex, mission-critical challenges. Skills & Experience We’re Excited About: • Backend Python Development – Proven experience building and maintaining backend systems. • FastAPI – Experience building APIs and services using the FastAPI framework. • Git – Strong version control skills to manage code efficiently. • Jira – Comfortable tracking tasks and collaborating using Jira. • Bonus Expertise: SDR (Software Defined Radio), NATS.io, NumPy/SciPy for scientific computing, and RF (Radio Frequency) knowledge. Why You’ll Love Working Here: • Join a 10-year-old, innovative Northern Virginia company with a strong track record of technical excellence. • Be part of a team with ~135 patents in spectrum monitoring and RF data management. • Work on projects that capture and analyze wideband spectrum data at the point of intercept, delivering custom solutions for real-world challenges. • Opportunity to grow your skills in cutting-edge technologies and make a tangible impact in industries that matter. If you’re looking for a role where your code directly contributes to high-stakes solutions and you thrive in a collaborative, innovative environment, this is the role for you. Salary: USD 72000 - 108000 per year Experience: 3 years required

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