Backend Developer Python Fastapi jobs in Ashburn

Booz Allen Hamilton

Requirements Must have: - Over 2 years of experience in back-end website development utilizing frameworks like Django, Spring Boot, Laravel, or Next.js - At least 1 year of experience with cloud services like AWS, Azure, or Google Cloud - Familiarity with Jenkins or GitHub Actions - Basic skills in

Join *Revive Media** to help advertisers across the country scale their localized ads. Our business is in the midst of transforming from a services agency to a product-led business with our new native platform. This new platform is currently used internally and will need support to drive adoption ac

Wimmer Solutions

Backend Developer This role is an opportunity to help redefine application security through automation and generative AI. By combining advanced AI-driven vulnerability discovery with automated remediation, the team is working to make real-time security defense a reality. As a Generative AI / Backend

ByteBridge Technologies, Inc

Client: Freddie Mac Duration: 6 Months Contract with possible extension Title: Senior Software Developer (Python – Backend) 1121/1122 Location: McLean, VA (5 days - Onsite) Must Have Qualifications: 7 years of backend development- Python required. Strong database skills-SQL Server or DB2, data extra

Join Revive Media to help advertisers across the country scale their localized ads. Our business is in the midst of transforming from a services agency to a product-led business with our new native platform. This new platform is currently used internally and will need support to drive adoption acros

A mission-focused technology solutions provider is seeking a Software Engineer Level 5 in Washington, D.C. to enhance complex software systems. Candidates should have a strong backend development background, specializing in data engineering and API development. Proficiency in languages like Python a

A technology solutions provider is seeking a Software Engineer Level 4 to develop and maintain diverse software systems. This role will focus on backend development using Python and FastAPI, along with managing PostgreSQL databases and high-performance API integrations. Candidates must have experien

A leading technology firm in Virginia seeks a Software Engineer Level 4 to develop and enhance software systems in mission-focused environments. This role focuses on backend development, API creation, and managing PostgreSQL databases. The ideal candidate has extensive experience with Python and Fas

A consulting firm based in Chantilly, VA, is seeking mid-senior level Python Developers to join their data science and software engineering team. The role involves developing microservices using FastAPI and deploying them in AWS environments. Applicants need to have a current TS/SCI security clearan

Ven Soft LLC

Position: Python Backend Developer with AWS Duration: Long term contract Note: Ex–Capital One candidates preferred, especially those able to work at client locations. Role Overview Capital One is seeking a skilled Backend Developer with strong Data Engineering expertise to design, build, and maintai

A leading consulting firm in Chantilly, VA, is seeking mid-senior level Python Developers to join a data science and software engineering team. The ideal candidates will have extensive experience in Python, specifically with FastAPI, and a solid understanding of AWS cloud infrastructure. Current TS/

Overview BigBear.ai is seeking a Mid-Level Back End Developer to build, enhance, and support backend systems and APIs. This role involves independently contributing to development tasks while also partnering closely with product and DevOps teams. What You Will Do Develop, improve, and maintain scala

Overview We\'re looking for a Software Engineer who is passionate about building modern, scalable solutions for ingesting and transforming data. This role blends back-end engineering with data pipeline development and is perfect for someone who enjoys designing modular services and bringing structur

VTG

Overview VTG is seeking a talented and experienced Back-End Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Back-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications. You will wo

VTG

Overview VTG is seeking a talented and experienced Back-End Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Back-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications. You will wo

A leading IT consulting firm is seeking a Senior Full Stack Developer (Backend) in Reston, VA. You will design and build backend platforms while integrating emerging technologies in a hybrid work environment. The ideal candidate has 7+ years of experience in backend development with a strong focus o

Location: Chantilly, VA (fully on-site, no remote option) ***MUST HAVE A POLY CLEARANCE TO APPLY. Those without a Poly clearance will not be considered.*** Required Skills Demonstrated hand on experience with backend frameworks such as Spring Boot and Hibernate Strong understanding of data modeling

BT-242 - Backend Developer Skill Level: Senior Location: Chantilly, VA (fully on-site, no remote option) **MUST HAVE A POLY CLEARANCE TO APPLY. Those without a Poly clearance will not be considered.** Required Skills: Demonstrated hand on experience with backend frameworks such as Spring Boot and Hi

Job Description SysAdmin/Back End Developer , Required Skills *Required:** 3+ years of experience with systems administration. Bachelor's degree in Systems Administration, Computer Information Systems, or Computer Science, or 5+ years total of experience with systems administration in lieu of a degr

ClearanceJobs

Entry-Level Back-End Java/JEE Developer We are currently seeking a motivated and energetic entry-level back-end Java/JEE (full stack) developer to join our remote team in the Ashburn, VA area to begin an exciting and challenging career. The Java developer will participate in the system architecture