Senior Software Engineer Python React jobs in Beltsville

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can g

***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Python Software Engineer who is ready for a new challenge that will launch your career to the next level? Tired of bein

Key Qualifications 6 years of experience with designing and developing web services applications. Strong experience with providing and consuming web services APIs (REST, JSON, OpenAPISwagger). Experience with modern Python and frameworks (FastAPIFlask, SQLAlchemy Core, Pydantic, Httpx, Alembic, Pyte

A leading consulting firm is seeking a highly skilled Senior Software Developer to work in Rockville, MD. The position involves full stack software development using Python and React for web and mobile applications. You will collaborate with experts to translate complex workflows, design APIs, and d

Job Description Full-Stack Software Engineer (React/Vue Focus) Columbia, MD | Full Time | TS/SCI with Polygraph Required *Position:** Full-Stack Software Engineer *Location:** Columbia, MD (on-site) *Category:** Software Engineering / Full Stack Development *Clearance Requirement:** Active TS/SCI wi

Requirements Over 14 years of software development experience in programs and contracts of similar scope, type, and complexity. Degree in computer science or a related discipline from an accredited institution; alternatively, four additional years of software engineering experience may substitute fo

About NDi Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have

Job Description Full-Stack Software Engineer (Python/Java Focus) Columbia, MD | Full Time | TS/SCI with Polygraph Required *Position:** Full-Stack Software Engineer *Location:** Columbia, MD (on-site) *Category:** Software Engineering / Full Stack Development *Clearance Requirement:** Active TS/SCI

Jobot

Requirements Must have: - Bachelors degree in Computer Science, Software Engineering, or a related discipline - At least 5 years of experience in software development or a similar position - Demonstrated proficiency with Java, AWS, Spring Boot, Quarkus, Maven, Git/GitLab, Playwright, and Terraform/O

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 software systems based upon documented requirements. These systems might include, but are not limi

ClearanceJobs

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 team focused

Requirements Must have: - Hands-on experience utilizing AI-assisted coding tools, such as Claude Code or GitHub Copilot, for tasks including: - Code generation and refactoring - Debugging and automated test creation - Integrating workflows within IDEs - Familiarity with major large language model pl

A leading educational institution seeks an experienced Frontend Developer to create intuitive user interfaces and ensure exceptional user experiences. Responsibilities include managing data flow between backend services and applications, and implementing responsive design principles. Candidates shou

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer on our largest PRIME contract. Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for e

A technology solutions company is seeking a highly experienced Software Engineer to develop software in a Linux environment. Candidates must have 14 years of relevant experience and a Bachelor's degree in Computer Science or a related field. Familiarity with Python, C++, and experience in DSP/RF is

Yahoo Holdings Inc.

Overview It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a da

TS/SCI - Polygraph required Position ID: 02-473-SWE4 Telework: Not Available Description The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but are not limit

Job Summary TS/SCI - Polygraph required Position ID: 02-480-SWE3 Telework: Not Available Description The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but a

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,

A leading defense technology firm is seeking a software developer to join their autonomy engineering team in Columbia, MD. This role focuses on designing and developing control system software for unmanned systems. Ideal candidates should have significant experience in embedded software programming,