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- ...Senior Developer Role In a senior developer role, you will design and build data flow and data integration processes to enhance loss prevention... ...firm. Drawing from your vast hands-on experience in Python (PySpark), Spark, REST, Java, and Scala, you will develop, test...Senior
Mavens Guild
Reston, VA3 days ago - ...Senior Python Developer ******ONSITE 3 DAYS PER WEEK IN MCLEAN, VA REQUIRED***** Position Overview: Freddie Macs Financial Engineering team is seeking Python Developers for a large strategic financial project. The position is focused on python development of components...Senior3 days per week
Software Technology Inc
Reston, VA1 day ago - ...Senior Python Developer We are seeking a Senior Python Developer to support the development of mission-critical applications built on modern software development frameworks. The selected candidate will collaborate with engineering teams to design, develop, enhance, and...SeniorFull time
eSolutionsFirst
Reston, VA1 day ago $131.3k - $237.35k
...customers. This role sits at the intersection of helping end users, developing new features, and coordinating with technical partners to... ...-Intelligence Polygraph clearanceFour years of experience in a Python Development roleBachelor’s degree in computer science, Software...SeniorFull time- ...motivated candidate to join our talented Team. Job Title: Senior Data Engineer / AI ML Engineer with Python, AI/ML & LLMs. Location: Reston, VA ( Hybrid )... ...with data scientists, ML engineers, and software developers to design and implement robust data infrastructure that...Senior
$120.7k - $188.73k
ResponsibilitiesNoblis is seeking a cleared Cyber Capability Developer III - Digital Forensics to support our Law and Enforcement customer... ...will function as a full-stack engineer building and extending Python-based front-end and back-end capabilities that process diverse...SeniorFull timeContract workPart timeLocal areaRemote work$130k - $196k
...into the demanding fields of data science and machine learning? Are you proficient in Python, and full life cycle software development?Freddie Mac is currently seeking a senior developer to join the Credit Innovation and Analytics team in the Single-Family division.This...SeniorLocal area$97.3k - $156.7k
Senior Python Developer with Spark Position Description CGI is 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...SeniorLocal area- ...MANTECH seeks a driven and mission-focused Python Software Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the Intelligence Community, helping to protect our country from emerging...Suggested
MANTECH
Herndon, VA2 hours ago - ...Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.Job Title: Sr. Python Developer Job Location: Mclean, VAJob Description: The candidate will mainly be involved in design, development, and documentation...Senior
$112k - $179k
...Senior Full Stack Developer (Python/Java/Angular) Job Locations US Requisition ID 2026-168013 Position Category Information Technology Clearance Public Trust Responsibilities Peraton is seeking a Full Stack Developer...SeniorContract workLocal areaRemote workShift work2 days per week3 days per weekPeraton
Reston, VA1 day ago- ...A forward-thinking technology firm in Washington, DC seeks a Python Software Engineer to join their FinTech team. The candidate will work on next-generation settlement processes using cloud services and microservices architecture. Candidates should have over 3 years of...Senior
Inclusion Cloud
Washington DC4 days ago - ...time) from across the company to pursue an opportunity. Helps to develop capture strategies, analyze market trends that affect a pursuit... ...Manages the entire schedule and presents at key milestones to senior leadership, prepares interim reviews and work products, and...SeniorFull timePart timeInterim role
- ...coordinate bug fixes to uphold the software quality standards Develop user training programs, documentation, and support frameworks to... ...integration.Required Skill and Experience Development experience in Python and modern web technologies with Software Development...SuggestedFull timeTemporary workRelocation
- ...individual with deep technical knowledge and strong analytical skills in Identity and Access Management (IAM) to join our team as a Senior Principal Information Engineer. This is a full-time remote role with minimal travel requirements.This Senior Principal Information...SeniorFull timeFor contractorsRemote work
$161.8k - $184.6k
Senior Software Engineer - Full Stack (Python + Spark) Do you love building and pioneering in the technology space? Do you enjoy solving complex... ...Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full...SeniorFull timePart timeInternshipH1bLocal areaCapital One Financial Corporation
McLean, VA1 day ago- ...Description Senior AI/ML Engineer Location: Herndon, VA (Hybrid Work) Preferred... ...must Good programming knowledge in Python and relevant ML/AI frameworks (TensorFlow... ...processing and data cleansing Developing and deploying scalable ML/AI models on...SeniorFull timeRemote work
Node Digital
Herndon, VA1 day ago - ...You will work directly with stakeholders and Data Analysts to develop new and enhanced capabilities that help analysts achieve mission... ...field ~12+ years development experience in modern languages (Python, Java, JavaScript) Additional Skills We'd Like to See:...SeniorFull timeImmediate start
Reinventing Geospatial, Inc. (rgi)
Springfield, VA1 day ago - ...Only On W2 Python Developer McLean VA- 1 hour in person interview required. 6 month initial duration Job Description: Design and implement Web-based application using Python. Develop specifications and designs for complex applications or modifying/maintaining complex...
Syntricate Technologies
Reston, VA3 days ago - ...Python Developer Location: Herndon, VA Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus...
Cornerstone Defense
Reston, VA3 days ago - ...VirginiaOnsiteDirect Hire$120k - $150kA client is looking to bring on a Senior Software Developer frontend leaning to join their team. This team is based In... ...of experience with Next.js 5+ years of experience with Python 5+ years of experience with Azure or AWS cloud Experience...SeniorFull timeWork at office
$200k - $240k
...captures and proposals in response to government RFPs, RFIs, and Sources Sought notices in support of IC and DoW programs Author and develop technical volumes, white papers, and solution narratives from concept to completion with minimal direction Analyze and decompose...SeniorCareerArc
Reston, VA2 hours ago$104k - $166k
...structured, operational, program, or business datasets to support decision-makingProficiency with Python, R, SQL, or similar analytical tools, with the ability to develop notebooks, scripts, queries, and reusable analysis artifactsExperience with exploratory data analysis...SeniorContract workShift work- ...Software Developer/Python Developer Client: Freddie Mac Location: McLean, VA (Onsite, local try preferred, relocation acceptable nearby) Duration: 6+ months (with possible extension) Must Have Qualifications: 5+ years' experience of software development using Python Hands...Local areaRelocation
InterSources
Reston, VA4 days ago - Celestar Corporation is seeking a Senior Data Scientist (OBI Advanced Analytic Method Augmentation... ...data science languages, such as Rand Python; managing and merging of disparate data... ...predictive analytics.· Designs, develops, and evaluates leading-edge algorithmic intelligence...SeniorContract workWork at officeLocal area
- ...Job Details Sr AWS Python Developer JD: Key Responsibilities: Build and maintain ETL pipelines using Python and PySpark on AWS Glue and other compute platforms Orchestrate workflows with AWS Step Functions and serverless components ( Lambda ) Implement...Senior
- ...to join our talented Team. Job Title: Senior Data Engineer Location(s): Reston, VA... ...0%)Mentor team members by designing and developing training materials to communicate the current... ...into RedshiftExperience with Python required; React and Node.js nice to haveExperience...Senior
- Celestar Corporation is seeking a Senior Data Scientist (OBI Analytic Efficiency Enablement... ...data science languages, such as R and Python; managing and merging of disparate data sources... ...at any experience level).· Designs, develops, and evaluates leading-edge algorithmic intelligence...SeniorContract workWork at officeLocal area
- ...Job Description Job Description We are looking for a Senior Python Developer to join our software development team. Senior Python Developer responsibilities include participating in the entire software development lifecycle, debugging applications and configuring...SeniorWork experience placement
- ....comContact Phone: (***) ***-****Company: MindlancePosition Title: Senior Data Engineer Location: Remote Duration: Contract to hire Profile... ...with AWS data services (Redshift, Glue, DMS)Proficiency in Python for test automation and validationExperience with Airflow and orchestration...SeniorFull timeContract workTemporary workRemote work
