Average salary: $170,570 /yearly
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- ...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...Suggested
Ampcus
McLean, VA3 days ago $80 - $90 per hour
...Work sponsorship is available for this position. Job Title: Python Developer Senior Locations: Onsite in Mclean, VA (5 days a week) Interview Type: In-Person Job Overview: Must Have Qualifications: 8+ years of hands-on professional Python software development...SuggestedHourly payFull timeLocal areaVisa sponsorshipZillion Technologies, Inc.
McLean, VA4 days ago- ...Assistance, Inc., (SGA), is searching for a Junior Big Data Engineer (AI-Forward) for a... ...alongside senior engineers using Spark, Python, and AWS. SQL and coding fundamentals matter... ...tools such as GitHub Copilot, Q Developer, ChatGPT, Claude, Cursor, or Kiro Prompt...JuniorContract workInternship
Software Guidance & Assistance, Inc. (SGA, Inc.)
Tysons Corner, VA4 days ago $130k
Leidos seeks a Junior Signal Processing Engineer to support mission-critical IT and national security programs. In this role, you will... .... Responsibilities include data analysis, prototyping in MATLAB/Python, translating algorithms into efficient software, and validating...JuniorLeidos
Arlington, VA4 days ago$73.4k - $136.3k
...ClearanceWork Environment: Hybrid, on-site 2-3 days, Cristal City, Arlington, VAResponsibilitiesDesign, develop, test, and maintain AI agents and generative AI applications using Python.Develop agent workflows that use large language models to interpret user requests, reason...SuggestedMinimum wageFull timeContract workFlexible hoursDXC Technology
Arlington, VA2 days ago- DescriptionPersonnel Security Analyst / Adjudicator - JuniorThe Developmental Security Analyst provides entry-level adjudicative support to the Sponsor. Working under the guidance of Senior Case Managers, the analyst organizes investigative materials and applies Federal...Junior
Xcelerate Solutions
McLean, VA2 days ago - ...Junior Data Analyst Location : McLean, VA - Onsite The Opportunity We’re looking for a detail-driven Junior Data Analyst to... ...data transformation Core Skills Experience with SQL and Python for data analysis and validation Understanding of data...Junior
Strategio Inc.
McLean, VA2 days ago - ...What we would like to see: In a senior developer role, you will design and build data flow and data integration processes to enhance... ...financing firm. Drawing from your vast hands-on experience in Python (PySpark), Spark, REST, Java, and Scala, you will develop, test...Suggested
Mavens Guild
McLean, VA3 days ago - ...active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for...SuggestedPermanent employmentFull time
Maxar Technologies
Arlington, VA1 day ago - ...Python Developer Location: Must be onsite in McLean, VA. Hybrid - 3+ days per week. Extension/Conversion: This is a contract position, currently fully funded through EOY. No plans for extension or conversion at this time. Must Haves: 3+ years of Python, Pandas,...SuggestedContract workShift work3 days per week
Software Technology Inc
McLean, VA2 days ago - ...and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Python Full Stack Developer Location: McLean, VA Job Description: We are looking for a passionate Python Full Stack Developer to join our team....Suggested
Ampcus
McLean, VA3 days ago - A leading IT firm in Arlington, VA, is seeking an Infrastructure Management - Level I professional. This entry-level position involves supporting the organization’s IT infrastructure, including server installations, monitoring performance, and troubleshooting. Candidates...Junior
- Dinte Executive Search in McLean, Virginia is seeking an Associate to support executive search efforts. The role involves assisting project managers with research, market analysis, and candidate interviews, while ensuring a positive experience for clients and candidates...Junior
- ...Python Backend Developer Location: Hybrid onsite (3 days onsite in Mclean, VA) Duration: 9-12+ months Contract Job Description: Experience with AWS Cloud - EC2/S3/Lambda etc.. Experience with Data Lake Experience with DBs- Oracle/DB2/Mongo/SQL Server...SuggestedContract work
Samprasoft
McLean, VA3 days ago - ...Job Description: Must Haves: Python, SQL, Groovy, PostgreSQL, Jenkins, Docker Kubernetes, CI/CD, Bitbucket, Gitlab, Oracle,... ...business and operational capabilities. • Solid experience as Python Developer Experience with Python frameworks e.g., Django, Flask. • Good...SuggestedWork experience placement
Navtech
McLean, VA2 days ago - ...Python Developer Location: McLean, VA (Hybrid Tue-Thru) Duration: 6+ Months Possible Extension/Conversion Job Details MUST HAVES Python Pandas SQL Server Database Development – T-SQL/SSIS/SSRS/etc. Database Schemas & Normalization Angular...
Samprasoft
McLean, VA3 days ago - ...serve. \n \n Position Overview \n SteerBridge is seeking a Junior Data Engineer to support the Modern Disability Claims program.... ...development, or a related field \n ~ Familiarity with Python and SQL \n ~ Willingness to learn ETL/ELT concepts and cloud-based...JuniorInternship
SteerBridge
Vienna, VAa month ago - ...Job Title: Senior Python Developer Location: McLean, VA Experience: 11+ Years Employment Type: Contract Prior Capital One experience is mandatory - ( Are you eligible and comfortable with being rehired at Capital One? Also, are you aware of any red flags...Contract work
arrowminds Inc
McLean, VA6 days ago $166.4k - $187.2k
...year Requirements: At least 8 years of hands-on professional Python software development experience, including production-grade... ...pandas pytest More: We are hiring a Senior Python Developer for an onsite role in McLean, Virginia, five days per week. Interviews...Hourly payFull timeVisa sponsorshipZillion Technologies, Inc.
McLean, VA2 days ago- AECOM is seeking an entry-level Environmental Scientist to join our Arlington, VA team as part of an invitation-only event. You will assist with ecological surveys, data collection, and report preparation, gaining exposure to wetlands, streams, and habitat assessments. ...JuniorWork at office
$90k - $115k
...discipline or equivalent experience ~1-3 years of experience with Python Amazon Comprehend Medical Google Cloud NLP and transformers... .... If you would like information about how your application is processed please contact us. Required Experience: Junior IC...JuniorFull timeContract workSteerBridge
Vienna, VA8 days ago- ...W2 Python Full Stack Developer Location: Hybrid - Tuesday through Thursday - McLean, VA Responsibilities: Work closely with Enterprise Third Party Business, MDM, and I&CM BTO support teams to support technology delivery activities in support of Enterprise Third...
Syntricate Technologies
McLean, VA2 days ago $80k - $120k
...Job Description Job Description Junior Proposal Manager/Writer (0001) OCT Consulting is a business management and technology... ...professional formatting of proposals and ability to design and develop high-impact graphic representations. Requirements Bachelor...JuniorTemporary workWork at office2 days per weekOCT Consulting, LLC
McLean, VA12 days ago$143.91k
Agency: Social Security AdministrationDepartment: Other Agencies and Independent OrganizationsSub agency: Chief Information Officer (CIO)Salary: Starting at $143,913 Per year (GS 14-15)Dates: Open 02/06/2026 to 09/30/2026Schedule: Full-time - Flextime and Alternate Work...Full timeUnited States Government
Hyattsville, MD2 days ago$45k - $55k
...Job Description Job Description Junior Business Sales Development Rep In this critical role, you will play a pivotal role in... ...products or services. Engage customer to complete sales Develop and deliver compelling presentations that highlight product benefits...JuniorWolffe Inc
Vienna, VA2 days ago$80k - $115k
...federal government contractor, is seeking a junior Operations Research Analyst to support... ...experts, and government customers while developing practical expertise in modeling and... ...scenarios.Use analytical tools such as MATLAB, Python, and statistical methods to evaluate...JuniorFor contractorsInternshipAMERICAN SYSTEMS
Arlington, VA4 days ago- ...Key Responsibilities Write efficient and maintainable Python/SQL code for data analysis and modeling. Collect, clean, transform... ...analysis (EDA) to identify trends, patterns, and insights. Develop and evaluate basic statistical and machine learning models....JuniorFull time
Emonics LLC
Washington DC23 hours ago $71.72k - $90.85k
...Information Technology Implementation and Services. We are seeking a Junior Physical Security Analyst with immediate availability to... ...safeguard JTDC facilities, assets, and personnel by assessing, developing, and implementing physical security measures that meet...JuniorFull timeFor contractorsLocal areaImmediate startAnglicotech, LLC
Arlington, VA3 days ago- ...within the security industry. In this role, you will assist with developing, testing, and maintaining software applications and systems... ...Basic programming skills in one or more languages (e.g., Java, Python, C++, JavaScript, or similar) ~ Fundamental understanding of software...JuniorFull timeInternshipLocal area
BizBone
Vienna, VAmore than 2 months ago $17 - $22 per hour
Job Opportunity: Junior Production Technician with Formative 3D in Falls Church, VA Are you someone who enjoys hands-on work, staying... ...additive manufacturing technologies. You'll have the chance to develop new skills, contribute to innovative projects, and grow into more...JuniorLocal areaWeekend work
