6 backend developer python fastapi opportunities in Mclean updated today
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Only W2 (No C2C, No 1099, No H1b, No OPT EAD) Title: Senior Software Developer (Python Backend) Location: McLean, VA (5 days - Onsite) Must Have Qualifications: 5 Backend Development with Python engineering- large data libraries, working with databases, and working with large currency. Position Over
SamprasoftPython Backend Developer Location: Hybrid onsite (3 days onsite in Mclean, VA) Duration: 9-12+ months Contract Job Description: Experience with AWS Cloud - EC2/S3/Lambda etc.. Experience with Data Lake Experience with DBs- Oracle/DB2/Mongo/SQL Server/NoSQL Java experience is nice to have Exposure wi
Key Responsibilities: Collaborate with business stakeholders and technical teams to support data transformation initiatives Analyze and convert complex SQL queries to align with new data sources Support and execute large-scale data migration activities while ensuring data integrity and accuracy Enha
Genesis10Genesis10 is currently seeking a Backend Python Developer for an on-site position with a Major Financial Institution located in McLean, VA. This is a contract opportunity through December 2026. This role is a key part of a large-scale Data Transformation Program, focusing on backend development, dat
Booz Allen HamiltonRequirements 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
ByteBridge Technologies, IncClient: 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
Job Description What You Will Be Doing: Designing, building, and maintaining robust backend services and APIs that power data-driven applications. Close collaboration with Data and Operations teams to deliver scalable, reliable solutions in a containerized, Kubernetes-based environment. Developing a
Overview We are looking for a Backend Software Engineer to support a greenfield infrastructure automation platform. This person will collaborate with the Infra Automation team to design and develop scalable backend services and automation workflows to accelerate internal infrastructure delivery. Res
A technology solutions firm is seeking an experienced Python Developer to join their team in Reston, VA. This hybrid role combines remote and client site work, involving backend platform design, API development, and inter-team collaboration. The ideal candidate should have extensive experience with
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sens
Job Role-Python Developer Location- Reston, VA We are looking for someone with strong development skills and that has significant experience with data lakes, Python, PySpark, Pandas, and AWS pipelines. Qualifications 10+ years hands-on Python development experience for big data application. Extensiv
HaystackSenior Python Developer | Hybrid | $131,300.00 - $237,350.00 This employer is a leading technology and solutions provider known for its innovation and commitment to national security. They are seeking a skilled Senior Python Developer to join their dynamic team, working on cutting-edge IoT security
Must have skills: At least 4+ years of professional backend Api development experience with Python. Experience with web development frameworks such as Flask, Django or FastAPI. Experience working with WSGI & ASGI web servers such as Gunicorn, Uvicorn etc. Experience with concurrent programming desig
As discussed yesterday, here's some high-level skills we are looking for in a Python developer- Transform approximately 30 existing UiPath bots into Python scripts, replicating and enhancing the current automation outcomes. Partner with business process owners to evaluate and suggest improvements to
Location: Chantilly, Virginia Type: Contract Job #3456 Python Developer: w orks as part of a team to implement functionality as part of multiple efforts to build data processing applications while taking ownership of architectural design components, technical implementations, and the software develo
$85,000 – $135,000/year
Estimation confidence: High
Estimate based on market data for Mclean. Actual salaries may vary depending on experience, company, and area.
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