python Jobs in district of columbia

Refine Results
461 - 480 of 4,336 Jobs

Senior RAG/Data Scientist (Hybrid/Onsite)

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A Fin-tech company is looking for a Senior Data Scientist to join their organization and be able to work hybrid/onsite in Washington, DC. Ideal candidates will come from a statistical analysis and mathematics background and have experience implementing RAG and fine-tune small language models. This person will immediately be tasked with adding chatbot agents across a suite of current products. In time, the goal for this person is to develop into the manager of this team, so an interest in hands-o
Easy Apply
Posted 41 days ago | Updated 12 hours ago

Data Scientist

ITC Infotech (USA), Inc

•

Columbia, Maryland, USA

Full-time

Greetings from ITC Infotech! Role - Data Scientist Location - Columbia, MD Start Date: Immediate Position Type: Full Time + Benefits (medical, 401K, PTO etc) Role Summary: To manage and analyze customer databases, AVA (automated voice announcement), and schedule data for predictive maintenance and service planning. Job Description: Key Responsibilities: Collect, process, and analyze transit-related datasets including customer databases, AVA (automated voice announcement) logs, real-time vehicle
Easy Apply
Posted 24 days ago

Robotics Engineer

Jobot

•

Rockville, Maryland, USA

Full-time

A rapidly growing 700 person company in Maryland is currently hiring for a Robotics Engineer! This Jobot Job is hosted by: Ryan Sullivan Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $175,000 per year A bit about us: We are a mid-sized 700 person R & D company in Rockville, MD focused on building cutting edge Hardware, Robotics, and Software for the Life Sciences Space. If you're interested in joining a fun fast paced work envi
Posted moments ago

Risk Analyst

Mindlance

•

Reston, Virginia, USA

Contract, Third Party

Job Role: Risk analyst Location: Reston VA, Urbana MD, DC and Plano TX Duration: 12 Months Job Description Perform ad hoc quantitative analyses, modeling, or programming using Excel, Tableau, SAS, SQL, R, or Python. Produce qualitative and quantitative analyses to support monthly model process Query and analyze large data sets for data accuracy and reasonableness of inputs/outputs Communicate results of analysis in writing or in PowerPoint format Perform user acceptance testing of model change
Easy Apply
Posted 4 days ago | Updated 4 days ago

C++ Application Developer

Innova Solutions, Inc

•

Manassas, Virginia, USA

Contract, Third Party

A client of Innova Solutions is immediately hiring for a C++ application Developer. Position type: Full time Contract Duration: 12 months Location: Manassas, VA- Hybrid Mode of interview: Video MS teams As a C++ Application Developer, you will: Code, test and review Client software using technologies including C++, Required Skills: STL,Boost,Multithreading, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solut
Easy Apply
Posted 10 days ago

AWS

BCforward

•

Reston, Virginia, USA

Contract

AWS BCforward is currently seeking highly motivated AWS Full Stack Developer in Reston, VA Position Title: AWS Full Stack Developer Location: Andover, MA Anticipated Start Date: Tentative start Date 06/02/2025 Please note this is the target date and is subject to change. BCForward will send official notice ahead of a confirmed start date. Expected Duration: 6+ Months with possibilities for extension Job Type: Contract: 40 hrs/week Pay Range: $50 to $53/hr on W2 Please note that actual compen
Posted 26 days ago | Updated moments ago

AI Researcher (Ft. Meade)

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

An early-stage cybersecurity company is looking for a Senior AI Researcher to join their team and work some portion of their week at the military base in Fort Meade, Maryland. Ideal candidates for this role will have prior history supporting the federal government and preferably hold some level of active security clearance. Any work specifically within RAG, and security focused projects, are preferred but not needed. Required Skills & Experience 5+ years of professional experience Python and SQ
Easy Apply
Posted 60+ days ago | Updated 12 hours ago

Network Reliability Engineer - Network Engineer

APN Software Services, Inc

•

Reston, Virginia, USA

Contract

Job Title Network Reliability Engineer Location Reston VA Length Contract (12 Months+) Overview - Network Reliability Engineer (NRE) is primarily focused on applying an engineering approach to measure and automate a network's reliability to align with Organization's service-level objectives, agreements, and goals. The duties of the NRE team entail promptly responding to network disruptions, pinpointing the underlying cause, and collaborating with internal and external stakeholders to fully rest
Easy Apply
Posted 14 days ago | Updated 12 days ago

Full-Stack Engineer (Front End leaning)

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

Senior Software Engineer - Mission-Driven Startup | Washington, DC A fast-growing startup headquartered in Washington, DC is seeking a Senior Software Engineer to join their dynamic team. This company is building a cutting-edge platform that empowers political campaigns and advocacy organizations through data-driven insights. Their technology enhances campaign effectiveness by optimizing voter engagement, digital advertising, and audience targeting. With a proprietary database of over 20 million
Easy Apply
Posted 32 days ago | Updated 12 hours ago

Data Scientist :::: Video / F2F (maybe) Prefer face to face ::: Local in MD

REDLEO SOFTWARE INC.

•

Columbia, Maryland, USA

Contract

Data Scientist Columbia, MD 12+ Months Technical Skills & Qualifications: Bachelor s or Master s degree in Data Science, Statistics, Computer Science, Transportation Engineering, or a related quantitative field.3-5 years of experience working as a data scientist or data analyst, preferably in a transit, transportation, or public sector environment.Strong proficiency in Python or R for data analysis, statistical modeling, and machine learning.Experience with SQL for database querying, manipulati
Easy Apply
Posted 19 days ago

Analyst - Risk Management

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Reston, VA that is seeking an Analyst - Risk Management. Responsibilities: * Perform ad hoc quantitative analyses, modeling, or programming using Excel, Tableau, SAS, SQL, R, or Python * Produce qualitative and quantitative analyses to support monthly model process * Query and analyze large data sets for data accuracy and reasonableness of inputs/outputs * Communicate results of analysis in writing or in Powerpoint format * Perform user acceptance testin
Posted 3 days ago | Updated 2 hours ago

Software Engineer

Herrick Technology Laboratories, Inc.

•

Germantown, Maryland, USA

Full-time

Summary: Develop software in an agile environment for next generation software-defined radios supporting DoD missions. Description: As a Software Engineer at HTL you will design, prototype, debug, introduce new products, develop test plans, and optimize software and the associated release cycle. Responsibilities span the entire product lifecycle from software concept to customer delivery and maintenance; opportunities for development span from kernel-level embedded to full-stack web development
Easy Apply
Posted 11 days ago

Network Engineer

INSPYR Solutions

•

Remote or Vienna, Virginia, USA

Contract

Title: Network Engineer Location: Vienna, VA (REMOTE) Duration: 6 Month with extension Compensation: $61.00 - $71.00/hr Work Requirements: or Authorized to work in USNETWORK ENGINEER Job Requirements: * Experienced in managing Palo Alto firewalls (5+ years) * Knowledgeable in conversation of layer 4 rules to layer 7 using userID and appID * Understanding of creating custom appID's * Has managed Palo Alto infrastructure (upgrades, patches, configurations) * Preferred - Experienced in managing C
Easy Apply
Posted 14 days ago | Updated moments ago

C++ Deveoper

TechWish

•

Manassas, Virginia, USA

Contract

Role: C++ DeveloperLocation: Manassas, VA, 2days remote & 3days onsiteDuration: 12 Months (Contract)Working Hours:7.5 hours in dayInterview Type: In-Person Code, test, review software using technologies including C++, OCI/ProC, Oracle PLSQL,SQL, Unix, Perl, Python and XML. Requirement analysis and Design of new features and enhancements to existing components. Produce / Update solution paper, design document, support set-up of test environment, write unit test driver, functional drivers and pro
Easy Apply
Posted 6 hours ago

Java Backend Developer - Citizen

ADG Tech Consulting, LLC.

•

Tysons, Virginia, USA

Full-time

Title: Java Backend DeveloperLocation: Tyson's Corner, VA(Three days onsite a week is mandatory)Clearance: To obtain a clearance, you must be a U.S. Citizen Skills:Java JEE backendHibernate or other ORMAmazonMQ->ActiveMQAWS infrastructure knowledgeLambda experiencePythonWeb ServicesPostgreSQL knowledgeServerless, Microservices Client and Server side.AngularJS, JQueryKnowledge of Legacy Java Server Pages and MVC model for legacy apps Minimum Experience: 5 years +
Easy Apply
Posted 18 days ago

Splunk Developr/ Admin

Mindlance

•

Reston, Virginia, USA

Third Party, Contract

Job Role: Splunk Developer/ Admin Location: Reston, VA- 3 Days Hybrid Duration: 6+ Months Job Description: Certifications: Splunk Certified Developer, Admin (At least one of them) 3+ years of experience in Splunk development (Create Dashboards, Visualizations, Statistical reports, scheduled searches, alerts, custom applications using Python and knowledge objects) Experience with both XML and dashboard studio development is a must Expert level knowledge and understanding of Splunk "Search" langu
Easy Apply
Posted 14 days ago | Updated 4 days ago

Gen AI/ Machine Learning Engineer

Mindlance

•

Reston, Virginia, USA

Contract

Job Role: AI/ ML Engineer Location: Reston, VA Duration: 6 Months Hybrid: 3 days onsite (Wednesday Friday) Job Description: Strong Python programming experience (preferably 3 5 years in AI/ML contexts)Familiarity with:ML libraries: Pandas, NumPy, Seaborn, scikit-learn, XGBoost, TensorFlowAWS: Including tools like SageMaker, BedrockAPI integration: Especially with FastAPI or similar HTTP-based frameworksExposure to MCP (Model Control Protocol):New concept being experimented within the teamExperie
Easy Apply
Posted 26 days ago | Updated 4 days ago

Software Engineer in Test

Jobot

•

Rockville, Maryland, USA

Full-time

A rapidly growing 500 person Bio-tech company is currently looking for multiple Software Engineers in Test!! This Jobot Job is hosted by: Ryan Sullivan Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $130,000 per year A bit about us: A mid-sized 900 person Bio-tech company is currently hiring for multiple Software Engineers in Test at all level to join their rapidly growing engineering team! The company does a mix of manual and a
Posted 12 hours ago | Updated moments ago

ETL Tester

Teamware Solutions

•

Reston, Virginia, USA

Full-time

Position: ETL Tester Location: Reston, VA (Hybrid 2 3 days onsite) Type: Full-Time Key Skills & Requirements: Strong hands-on experience in ETL Testing and advanced SQL queries Solid knowledge of UNIX, Autosys, Shell Scripting Understanding of ETL concepts like 3NF, dimensional modeling, fact loading, surrogate keys, joins, etc. Automation testing experience using Python, Java, Ruby, or Cucumber Strong AWS Services knowledge is a must Experience in comparing large datasets across systems/tables
Easy Apply
Posted 4 days ago

Palantir Developer

CloudBCLabs

•

Reston, Virginia, USA

Contract, Third Party

Role: Palantir Developer Duration: Long term Location: Reston, VA Job Description We are seeking a skilled Palantir Foundry Developer to design, build, and optimize data pipelines, analytical workflows, and operational applications on the Palantir Foundry platform. Relevant experience in Palantir Foundry should be 3+ years Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and communicate technical concepts to non-technical s
Easy Apply
Posted 29 days ago