Quantitative Developer Python jobs in Mclean

Edison Smart®

Edison Smart are looking to hire an experienced Senior Building Automation Engineer with Niagara N4 certification to lead the design, implementation, integration, and optimization of Building Automation Systems (BAS) for a growing data center company in Northern Virginia USA. This role requires deep

Ernst & Young Advisory Services Sdn Bhd

A global consulting firm is seeking a talented ServiceNow Developer/Administrator for their McLean office. In this role, you will configure and manage the ServiceNow platform, develop workflows, and provide technical support. Ideal candidates have over 3 years of experience, strong hands-on skills w

CyberMedia Technologies

Job Description Job Description CTEC is a leading technology firm that provides modernization, digital transformation, and application development services to the U.S. Federal Government. Headquartered in McLean, VA, CTEC has over 300 team members working on mission-critical systems and projects for

Job Description Job Description Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity,

Sonitalent LLC

Job Title: Full Stack Python Developer Location: Mclean, VA and Richmond VA (Hybrid) Duration: 6 months contract Job Overview We are looking for a highly experienced Senior Python Developer with a strong focus on DevOps, automation, and AWS cloud infrastructure. This role involves building, automati

General Dynamics

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Amazon Web Services (AWS), Natural Languag

TheIncLab

At TheIncLab, we engineer and deliver intelligent digital applications that help mission-critical teams achieve success. We combine innovation with purpose—offering you a chance to work on cutting-edge technology that truly matters. We are looking for a Senior Software Engineer to join our Research

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

Requirements Must have: - 3+ years of experience in designing, modifying, and implementing software applications using agile methodologies - 2+ years of proficiency in programming languages such as Python, React, and JavaScript - Familiarity with object-oriented programming, RESTful APIs, and micros

Requirements Must have: - 3+ years of experience in professional software development and engineering teams - 3+ years of experience with web development technologies, including ReactJS and TypeScript - 3+ years of experience with relational databases such as SQL Server, PostgreSQL, or MySQL - 2+ ye

Devbytes inc

Job Title : Python Developer Location: Dallas TX / VA Duration: Long term Job Type : Contract Visa - GC Responsibilities: Strong experience in Python development with hands-on coding in frameworks like Django or Flask Design, develop, test, and maintain scalable backend applications and APIs Work wi

Visionsoft International

Java/python, strong proficiency in java 8 and python, spring boot, spring MVC, spring security, REST API. Kafka technology. Jango framework, special skills, AI ML integration pattern, exposure to MCP.. Strong Communication necessary. Gradel, pytest, unit test automation requirements.

Python Developer 12 Months contract extension McLean , VA On-site M-F Interview Type: On-site interview required. Locals required Must Have Qualifications: Hands on backend development- Python required. Strong database skills-SQL Server or DB2, data extraction using Snowflake, and solid data analysi

Seeking a Tableau/Python Developer to design and deliver enterprise-scale data and reporting solutions. This role combines data engineering, backend development, and advanced visualization to transform complex datasets into scalable, high-performance dashboards and tools. The ideal candidate can wor

Location: McLean VA 22102 (On-site Mon – Fri) Salary Range: Competitive, based on experience Introduction Join our smart, creative, and dedicated team and you’ll do important work for the housing finance system and make a difference in the lives of others. Required Skills & Qualifications 7 year

Job Title: Python Developer with AWS Location: Richmond or McLean, VA (Onsite) Exp:8 Duration: Long-term Contract: W2 only. We are seeking a skilled Python Developer with strong AWS expertise to join our team. The ideal candidate will be responsible for designing, developing, and deploying scalable

Java Python Developer McLean, VA 12 Months Face to Face Interviews Java/python Strong proficiency in java 8 and python, spring boot, spring MVC, spring security, REST API. Kafka technology. Jango framework, special skills, AI ML integration pattern, exposure to MCP. Strong Communication necessary. G

US Tech Solutions

Job Title: Sr. Python Developer Location: Mclean, VA ( Days/Week onsite from start of assignment) Duration : Months Must Have Qualifications: + years of backend development- Python required. Strong database skills-SQL Server or DB, data extraction using Snowflake, and solid data analysis experience.

Job Title: Python & Generative AI Developer Location: McLean, VA (100% Onsite – Only Local Candidates) Employment Type: Contract Job Description (Short JD): We are seeking a skilled Python & Generative AI Developer with strong hands-on experience in building AI-driven applications. The candi

Kalpita Technologies Inc

Python Developer McLean VA 100% onsite role Only On W2 In person interview required Ideal Candidate Profile 5+ years of strong development experience in Java , Python , or both Must have strong mathematical aptitude and experience with data streaming platforms Familiarity with machine learning frame