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McLean, Virginia

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11d ago

Python Developer McLean VA Onsite MUST interview in person Locals only Glider pre-screen required. 2 rounds of interviews with 1 being on-site interview Must be strong in front end and backend 5+ years of Python NOTES: Integrating with data stored in SnowflakeStrong understanding of financial modeling is requiredMust have similar industry experienceCurrently on React 18Material UIMust have experience working with popular Python frameworks, such as Django, FAST API, and python libraries. Job De

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Contract, Third Party

$60 - $70

Senior Python Developer with Spark

Reston, Virginia

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Today

U.S. - What we do matters By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more . Position Description: We are seeking a Senior Python Developer with Spark skills to design, build, and optimize large-scale data processing systems in a cloud-native AWS environment. This role focuses heavily on developing high-performance data pipelines using Spark and Python, as well as working with complex relational datasets. We partner with 15 of the top 20 b

Full-time

USD 99,200.00 - 154,300.00 per year

Senior Python Developer

McLean, Virginia

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20d ago

Detailed Job Description: Python Full Stack Developer Location: (Fully Onsite), Mclean, VA 22102 Duration: 6 months + Extensions Responsibilities: Refactor and modernize existing components of an ETL application to improve maintainability, performance, and scalability.Perform end to end testing to verify accuracy of all layers and perform parallel testing to ensure data integrity of the new system.Establish metrics and monitoring systems to evaluate the effectiveness of the implemented soluti

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Contract, Third Party

$65 - $75

Senior Python Developer

McLean, Virginia

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7d ago

Senior Python Developer Location: McLean, VA Duration: 5-6 Months Rate : 55 -60$/hr on W2 Only locals Description: Must Have Qualifications: 5+ years experience of software development experience using Python. Must have hands on experience with Python, Git, unit testing and data bases technologies including snowflake, Databricks, or SQL server. 1 2 years of experience working with containerization tools (e.g. Docker, Kubernetes)

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Third Party, Contract

$50 - $60

: Senior Python Developer (Need Locals)

McLean, Virginia

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6d ago

Hi Role: Senior Python Developer (Need Locals) Duration: 6-12 Months Location: Mclean, VA (onsite 5 days a week) Design, architect, and build highly scalable microservices and backend platforms using Python. Lead architecture decisions for distributed systems, including service boundaries, API design, data flow, fault tolerance, and scalability patterns. Develop and maintain RESTful APIs and event-driven services with strong focus on reliability, performance, and security. Drive best practices f

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Contract, Third Party

Depends on Experience

Sr. Python Developer

Tysons, Virginia

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3d ago

Description: Job Title: Sr. Python Developer Location: McLean, VA (5 days/ week Onsite) (Only local candidates with ID) Type: Contract to Hire Client: Direct Client Interview: 2 Rounds (In Person mandatory) Job Description: Looking for a proactive, detail-oriented Senior Python Developer to support enterprise-wide third-party divisional data integration initiative. Responsibilities: Work closely with Enterprise Third Party Business, MDM, and I&CM BTO support teams

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Contract, Third Party

$80 - $90

Sr. Python Developer

McLean, Virginia

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24d ago

Python 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. Job Description: Role and responsibility: Design, develop and support systems within the financial modeling and research area.Design and develop new code and review existing code changes to ensure s

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Contract

Depends on Experience

Sr. Python Full Stack Developer

McLean, Virginia

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Today

Senior Python Full Stack Developer 6 Months contract Extensions McLean , VA On-site M-F Interview Type: MS Teams - Video Mandatory | In Person Must Have Qualifications: PythonSQLAWS and SnowflakeExperience building Data ModelsPython software development stacks Framework Django and FastAPI along with (NumPy, SciPy, Pandas, Dask, spacey, NLTK, scikit-learn).Job Description: Looking for a proactive, detail-oriented Senior Python Developer to support enterprise-wide third-party divisional data i

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Contract

Depends on Experience

Senior AWS Python Developer

Reston, Virginia

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Today

U.S. - Finding purpose at CGI By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more . Position Description: We are seeking a highly skilled and experienced Senior AWS Python Developer with a strong background in AWS cloud services, scalable application development, and DevOps practices. The ideal candidate will have a passion for building robust, secure, and scalable applications using modern cloud-native technologies and development practices.

Full-time

USD 95,800.00 - 154,300.00 per year

Senior Software Python Developer

McLean, Virginia

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18d ago

Hello, Title: Senior Software Python Developer Location: McLean, VA(5 days - Onsite) Duration: 6+ months of Contract with ext. Local candidate only from DMV region Avoid healthcare and try to close from banking or financial Domain. In-Person Interview in Mclean, VA. This role requires strong expertise in Python development, ETL processing, data validation, testing frameworks, relational databases, and containerization technologies. The candidate will collaborate cross-functionally with engineer

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Contract

Depends on Experience

Python Developer - AI, AWS, Sagemaker - ZL

Hybrid in Reston, Virginia

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Yesterday

Python/AI Developer Type: W2 With Benefits - No C2C Location: Hybrid 2-3 days onsite in Reston, VA Technical Skills: Python Gen AI SQL AWS Data Services LLM ML Sagemaker Experience: 8+ years overall in Software Engineering disciplines, preferably in the financial services industry 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS. Key Responsibilities: Design, test, and refine prompts for large language models (LLMs) to support fi

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Full-time

Depends on Experience

Python Developer - AI, Sagemaker, AWS

Reston, Virginia

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Yesterday

Python/AI Developer - Sagemaker Onsite - 2-3 days per week in Reston, VA Employment Type: FTE No C2C Technical Skills: Python Gen AI SQL AWS Data Services LLM ML Sagemaker Experience: 8+ years overall in Software Engineering disciplines, preferably in the financial services industry 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS. Key Responsibilities: Design, test, and refine prompts for large language models (LLMs) to suppor

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Full-time

Depends on Experience

Modeler Developer - Python

McLean, Virginia

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17d ago

Title: Modeler Developer - Python Duration: 6 Months Long Term Location: McLean, VA 22102 Fully Onsite: Mon-Fri Modeler Developer - Python The position requires knowledge of model coding using Python to build out the financial forecasting models. Knowledge of coding of other financial model languages preferred. Must Have Qualifications: Must have 5+ years of experience in software development using Python. Must be strong in both front end and back end. Knowledge and strong understanding

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Contract, Third Party

Depends on Experience

Python Developer

Fort Meade, Maryland

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 130,200.00 - 265,300.00 per year

Python Developer

Reston, Virginia

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26d ago

The Senior Python Developer will design, develop, test, and implement cloud native applications, data pipelines, and backend services within AWS. The role requires strong Python engineering skills, AWS service expertise, foundational data engineering capabilities, and a disciplined approach to software quality and automation. The ideal candidate will be able to work collaboratively across teams, follow established engineering practices, and deliver secure, scalable, and maintainable solutions. E

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Full-time

$80,000 - $100,000

Senior Software Developer / React / Lite Python / Onsite in Atlanta, GA

Arlington, Virginia

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Today

A client is looking to bring on a Senior Software Developer to join their team. This team is based in Alpharetta, GA, and in the office 3 days a week. You'll be joining a growing team working on a variety of net front-end UI features for their cybersecurity product. You'll be architecting new features, leading the development, joining a team of software developers and some in the infrastructure. This team is doing all new development to stand up their design systems, component libraries, and var

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Full-time

$130000 - $150000

Senior Full Stack Developer (Python/React.js)

Remote

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11d ago

TO BE CONSIDERED, CANDIDATES MUST BE A US CIT, LOCATED IN THE CONTINENTAL UNITED STATES AND BE WILLING TO WORK DURING EASTERN TIME ZONE HOURS Inadev is focused on its founding principle to build innovative customer-centric solutions incredibly fast, secure, and at scale. We deliver world-class digital experiences to some of the largest federal agencies and commercial companies. Our technical expertise and innovations are comprised of codeless automation, identity intelligence, immersive technolo

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Full-time

$125,000 - $145,000

Need Senior AI System Engineer ( Python, MCP, Langchain)

Hybrid in McLean, Virginia

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Today

Need Sr Python Developer with strong AI, MCP exp McLean, VA Hybrid Python Fundamentals (Must Have) Deep expertise in Python 3.10+, including asyncio, multithreading/multiprocessing, decorators, generators, and metaclassesProficiency with foundational packages: NumPy, Pandas, Pydantic, httpx/requests, dataclasses, typingStrong grasp of clean code principles, SOLID design, and Pythonic idiomsExperience writing unit/integration tests with pytest and maintaining high code coverageFamiliarity with li

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Contract, Third Party

Depends on Experience

Sr. Python Engineer, Agentic AI

Washington, District of Columbia

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Today

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou

Full-time

USD 168,328.72 - 252,493.08 per year

Senior Frontend Developer / React / Next.js / Python / AI / Atlanta, GA / Onsite

Arlington, Virginia

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Today

A client is looking to bring on a Senior Software Developer frontend leaning to join their team. This team is based In Atlanta, Georgia and is in the office 5 days a week. You'll be joining a Saas start-up project leading a team on their core product for AI Cybersecurity. You'll be developing their internal component library, also pulling from Material UI. You'll be partnering with their UX Designer to bring prototypes to fruition. This is product has user across multiple enterprise business. Yo

Easy Apply

Full-time

$120000 - $150000

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