80 data developer python opportunities in Mclean updated today
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· Page 3 / 4A major financial services company based in Virginia is seeking a cybersecurity expert to build backend services and lead security solution designs. The ideal candidate will have extensive experience in Python, SQL, and AWS, and must hold a Bachelor's degree along with relevant security certificatio
A small technology firm located in McLean, VA, is seeking skilled Software Engineers to work on impactful National Security projects. Candidates should possess a Bachelor's degree in Computer Science or similar, along with solid experience in ETL tools, Python, SQL, and AWS. This role also emphasize
Virtuous Tech IncPython Developer with AI – McLean, VA (Onsite) Strong Python development with API frameworks (FastAPI/Flask) Hands-on AWS experience (Lambda, S3, ECS, Fargate, RDS, SNS, SQS, CloudWatch) Experience with agentic AI tools (Claude Code/Windsurf) for development & automation Exposure to spec-driven
Python Full Stack Developer 12 Months contract Extension McLean , VA On-site M-F Interview Type: On-site interview required and locals required Must Have Qualifications: Candidate must have 5 years of hands-on Python experience Java is nice to have Candidate must have Git version control, SQL, and U
Job Title: Python Developer with java exp. Location: McLean, VA (Onsite) Job Type: Contract Key Responsibilities Design, develop, and maintain backend applications using Python Build and consume RESTful APIs and microservices Work on frameworks like Django, Flask, or FastAPI Collaborate with teams t
Position Title: Lead Python Developer Duration: 6 months Location: Onsite in McLean, VA – 5 days a week Work Authorization: H1B GC About the Role: This role requires strong OOP skills in Python, rather than simple scripting, knowledge od Standard Python libraries such as Pandas, NumPy etc. Any Pytho
Onsite - Mclean VA Only W2 – No Corp to Corp Open to Sponsorship Must have • quantitative finance • Python, o Python web technologies, e.g. Flask, Dash o Python data processing technologies, e.g. Pandas, Numpy • Solid understanding on web applications, e.g. HTML, CSS, javascript • Solid understandin
Select Jarvis.comRole : Python Developer Location : Must be on-site in McLean, VA ( 5 days) In Person interview Must Have Qualifications: Must have practical experience with Python, front even technologies, React, JavaScript, and web application development, along with the capability to write effective code. Job Des
Title : Python Developer Contact only Location : Mclean, VA (Onsite) Need Locals for this position Must Have Qualifications: Candidate must have 5 years of hands-on Python experience- Java is nice to have. Candidate must have Git version control, SQL, and Unit testing. Responsibilities • Refactor an
Mindlance is looking for a Senior Full Stack Developer with strong expertise in Python and modern front-end technologies to support financial modeling and research systems. This role involves building scalable web applications and contributing to risk analytics platforms. Responsibilities Design, de
Position Title: Python Developer Specialist Duration: 9 months. Opportunity for extensions. Location: Onsite in McLean, VA – 5 days a week Work Authorization: H1B USC GC Must Have Qualifications: 7+ years of backend development – Python required, strong database skills – SQL Server or DB2, data extr
Role- Python Developer- Full Stack Location- Mclean, VA. Onsite, 5 days. Need Face to Face interview. Required Skills Strong experience with Python (3+ years). Experience with frameworks like Django, Flask, or FastAPI . Hands-on experience with RESTful API development . Knowledge of SQL and NoSQL da
Pyramid Consulting, Inc.Immediate need for a talented Python Developer . This is a 06+ Months Contract opportunity with long-term potential and is located in Mclean VA (Onsite) . Please review the job description below and contact me ASAP if you are interested. Job ID:26-11995 Pay Range: $60 - $65/hour. Employee benefits i
ICONMA is a company that provides staffing and consulting services, and they are seeking a Python Full Stack Developer for their client in the Real Estate and Financial Services sector. The role involves designing and developing systems for financial modeling and research, as well as supporting soft
Work sponsorship is available for this position. Job Title: Python Full Stack Developer Locations: Onsite in Mclean, VA (5 days a week) Interview Type: In Person Job Overview: Must Have Qualifications: Must have practical experience with Python, front even technologies, React, JavaScript, and web ap
eSolutionsFirst, LLCPython Full Stack Developer Mclean, VA Must Have Qualifications: Must have practical experience with Python, front even technologies, React, JavaScript, and web application development, along with the capability to write effective code. Ideal candidates should have 3-7 years of relevant experience.
Trebecon LLCJob Title: Senior Software Developer (Python – Financial Accounting) Location: McLean, VA (100% Onsite) Duration: 2–3 Months Role Overview We are seeking an experienced Senior Software Developer with strong expertise in Python and financial accounting systems to support enterprise forecasting platfo
Trebecon LLCRole: Senior Software Development (Python) Location: McLean VA- Onsite Responsibilities Refactor and modernize existing components of the financial accounting and forecasting application to improve maintainability, performance, and scalability. Develop and enhance core forecasting engine features to
eSolutionsFirst, LLCSr Python Developer 12 Months contract extension McLean , VA On-site M-F Interview Type: On-site (F2F) interview required. Must Have Qualifications: Hands on backend development- Python required. Strong database skills-SQL Server or DB2, data extraction using Snowflake, and solid data analysis exper
Cliff Services IncW2 Sr. Cloud Data Integration Engineer IICS CDI / AWS / PySpark / Python Location: McLean, VA (Hybrid) Interview: Video Experience: 8+ Yeara ABOUT THE ROLE We are seeking a Senior Cloud Data Integration Engineer with deep hands-on expertise in Informatica Intelligent Cloud Services - Cloud Data Inte
$85,000 – $135,000/year
Estimation confidence: High
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