Senior Software Engineer Python React jobs in Washington

Motion Recruitment Partners LLC

A profitable Washington DC–based startup is seeking a Senior Software Engineer to join its growing team. The company is developing a cutting‑edge platform to support political campaigns and advocacy organizations. By leveraging data‑driven insights, they help campaigns operate more efficiently—enhan

Overview Software Engineer - Python/Data Migration Ft. Meade Area, MD · Government/Military Clearance Required: TS/SCI with Polygraph Full-Time | Fully Funded | $150K - $200K | 40 Hours/Week Keep the Mission Running. We are seeking a Software Engineer II (SWE2) to join a dynamic Python development t

View all jobs Software Engineer - 2 (Python, Kubernetes) Fort Meade, Maryland Computer/Software TS/SCI - Polygraph Required Position ID: 02-482-SWE2 Telework: Not Available Description The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse sof

A leading consulting firm in Annapolis is seeking a Senior Full Stack Software Engineer to develop innovative software solutions. This role requires expertise in Python and React, and the ability to thrive in an Agile environment. Candidates should have over 5 years of relevant experience and be cap

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We value creative problem-solving , open communication , and empowering our employees to make decisions and put forth new ideas. Our staff includes technical experts working across multiple disciplines, bringing diver

A technology leader is seeking a Software Developer-SME for a critical program in Chantilly, Virginia. The role requires developing and maintaining software systems, providing engineering support, and ensuring project specifications are met. Candidates must have an active TS/SCI clearance and at lea

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We value creative problem-solving , open communication , and empowering our employees to make decisions and put forth new ideas. Our staff includes technical experts working across multiple disciplines, bringing diver

Software Engineer - 3 (Python, Streamlit, BigData) Fort Meade, Maryland Computer/Software TS/SCI - Polygraph Required Position ID: 02-470-SWE3 Telework: Not Available Description The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software

Canonical

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Join to apply for the Distributed Systems Software Engineer,

Software Engineer -2 (Python, Javascript, Grafana) Fort Meade, Maryland TS/SCI - Polygraph Required Description The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing‑intensive analytics, novel algorithm development, manipulation of extremely l

Akina

TS/SCI - Polygraph required 08-6578-SWE Description: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management

A technology solutions company is seeking a Junior Full Stack Software Developer to work in a collaborative Agile team environment in Tysons Corner, VA. The ideal candidate will have a foundational understanding of frontend and backend development, including experience with React, Python, and cloud

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Sentar

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and sys

Overview Aperio Global is seeking a motivated Senior Python Developer with the right knowledge, skills, and abilities to support a new cybersecurity initiative. This position requires an active TS/SCI with Poly. Responsibilities Collaborate closely with customers to overlay network datasets through

A technology firm specializing in national security solutions is hiring a Software Engineer in Reston, VA. The role involves building and maturing sophisticated software for simulation and decision support, requiring skills in React, TypeScript, and backend service development. The ideal candidate w

A leading technology firm is seeking a Software Developer-SME in Virginia. The ideal candidate will provide engineering and programming support, develop unit tests, and consult on software design. Required qualifications include an active TS/SCI with Polygraph and a BS degree with 12 years of releva

A service-disabled veteran-owned small business in Fort Meade, Maryland is seeking a Software Engineer with expertise in Python and JavaScript. The ideal candidate will have eight years of experience in software development and a bachelor's degree in Computer Science. Responsibilities include develo

A technology services company based in Annapolis is looking for an experienced Software Engineer to work on comprehensive projects. Candidates must possess fourteen years of experience in software engineering and a relevant bachelor's degree, with knowledge of cloud services like AWS preferred. The

A dynamic technology company in McLean, Virginia, is seeking a Data & Software Engineer to develop complex data flows for applications. Candidates should possess advanced Python skills and a bachelor's degree in a related field, alongside significant experience in software development. The role requ