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Python Developer

Ashburn,VA

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699 Python Developer jobs in Ashburn,VA

New, Posted 16 hours ago
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SME Application Developer

GovCIO LLC

Fairfax, VA 22031

$205,000/yr
~ 29 min Onsite

  • Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
  • Active secret clearance
  • US Citizen
  • 12+ years of IT experience with large integrated projects
  • 5+ years of professional experience in Java development, preferably in federal or defense contracting environments.
  • Strong knowledge of Java SE/EE, Spring Boot, and RESTful services.
  • Familiarity with cross-domain solution architectures, data labeling, and secure data transfer protocols.
  • Experience working in secure environments, preferably within the DOJ, and understanding of FISMA, NIST, or RMF compliance.
  • Proficiency with build tools (Maven/Gradle), version control (Git), and CI/CD tools (Jenkins, GitLab CI).
  • Exposure to containerization technologies (Docker, Kubernetes) and cloud platforms (AWS GovCloud, Azure Government).
  • Understanding of secure coding practices and experience with static/dynamic code analysis tools.
  • Strong problem-solving skills and ability to work independently or within a cross-functional Agile team.
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New, Posted 5 hours ago
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Senior Manufacturing Test Development Engineer

Jabil Circuit

Washington, DC 20006

Remote

  • BS degree in Electrical/Computer Engineering, Computer Science or related field is required
  • 5-8 years' experience in a software manufacturing test development/sustaining with enterprise server, storage or networking products is required
  • 10+ years of relevant experience in a software manufacturing test development/ sustaining with enterprise server, storage or networking products and some college coursework in lieu of a 4- yr. degree, will be considered
  • Excellent verbal and written communication skills is required
  • Expertise in the following programming/scripting languages: Python, Java, BASH. C, C++, experience a plus
  • Linux development expertise with a solid understanding of its fundamentals: CentOS/Ubuntu
  • Expertise with hardware and API solutions for controlling, managing and stressing L10 devices (servers, network and storage SSDs, NVMe): IPMI, Redfish, mprime, FIO, Linpack, ptugen, memtester
  • Expertise in the creation and configuration (DHCP, PXE boot, nginx) of Virtual Machines (VMs) using VMWare
  • Expertise with leading edge networking systems, hardware, software and protocols including but not limited to enterprise ethernet datacenter switching/routing L1, L2, and L3 (BGP, DHCP Relay, ECMP). Arista CloudVision is a plus
  • Experience with code versioning tools (Git preferred)
  • Strong knowledge of professional software engineering practices for the complete software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
  • Ability to travel up to 10% globally as required
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AI Engineer

Capital One

Mc Lean, VA 22101

New, Posted 5 hours ago
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Data Analyst (DOJ)

Castellum

Washington, DC 20250

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Backend Developer, Data Platform

Vantor

Reston, VA 20190

$113,000-$188,000/yr
Hybrid~ 18 minEducation AssistanceHealth InsuranceRetirement Benefit

  • To be eligible for this position, you must be a U.S. Citizen.
  • This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.
  • _Export Control/ITAR:_ Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
  • Current/active TS/SCI with a current CI polygraph or be willing and able to obtain a CI polygraph.
  • 5+ years of professional software engineering experience, with strong backend development skills
  • Strong proficiency in Python
  • Experience building backend systems, APIs, or distributed services in production environments
  • PostgreSQL and Elasticsearch proficiency
  • Familiarity with AWS, especially S3, RDS, and other data centric services
  • Bachelor's degree in a related field, e.g. Computer Science, Systems Engineering or equivalent experience
  • Understanding of software engineering fundamentals including testing, version control, CI/CD, and system design
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New, Posted 12 hours ago
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Facility and Event Sales Manager

NOVA Parks

Leesburg, VA 20175

~ 18 min OnsiteFlexible ScheduleHealth InsuranceRetirement Benefit

  • Education: Any combination of education, experience and training equivalent to graduation from an accredited college/university with a bachelor's degree in the hospitality industry, public relations, or closely related field.
  • Physical: Non-manual work with strength and dexteritynecessary to perform all required tasks, including lifting, stooping, bending, and working in tiring and uncomfortable positions. Will lift and move banquet tables and chairs; will climb ladders.
  • Experience: Three years of progressively responsible experience as special events coordinator, or any equivalent combination of education, training, or experience which provides:
  • Ability to work a flexible schedule including most weekends and evenings.
  • Ability to perform routine custodial duties such as cleaning restrooms, stocking supplies, sweeping floors, and helping with the preparation and clean-up of special events.
  • Knowledge of principles, methods, and practices involved in event facility management.
  • Knowledge of marketing principles and techniques with ability to develop and implement promotional plans including reservation practices and procedures.
  • Knowledge and experience in personnel management.
  • Ability to develop comprehensive operating procedures and performance standards and to evaluate programs and employees against such standards.
  • Ability to review and analyze expenditures and revenues in determining appropriate budgets.
  • Considerable ability to identify and isolate problems and to initiate appropriate actions.
  • Considerable ability to deal effectively with the public and special interest groups, and to provide a strong positive public relations program; with considerable ability to interpret and explain NOVA Parks policies, rules, and procedures to employees and to the public.
  • Considerable ability to communicate clearly and effectively with ability to prepare and present accurate reports.
  • Working knowledge of personal computers and various software applications.
  • Possession of or ability to obtain and maintain driver's license with safe driving record.
  • Ability to obtain food service certification.
  • Certification or ability to obtain certification in CPR and First Aid.
  • Regular and predictable attendance is an essential function of the position.
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New, Posted 12 hours ago
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Senior Technical Program Manager

Fibertek

Herndon, VA 20171

~ 16 min Onsite

  • Proven success managing R&D programs from $5M - $100M+ in the aerospace and defense sector with full accountability for cost, schedule, and technical performance
  • US Citizen and eligibility to obtain a US Security Clearance
  • Bachelor's (Master's or PhD degree preferred) in a relevant engineering or applied-science field
  • >10 years professional experience including demonstrated success leading large and diverse technical teams in an engineering organization
  • Direct experience with systems engineering, optical or laser system development, and high-reliability aerospace programs
  • EVM experience preferred, including integrated baseline development and monthly statusing
  • Familiarity with expectations and collaboration in the context of typical Government development contracts, including NASA, US Government defense organizations, and/or aerospace Prime Contractor mission partners
  • Ability to apply experience in Aerospace and Defense to lasers and lidar systems
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Full-Time Assistant Store Manager

ALDI

Sterling, VA 20164

$27.50/hr
~ 18 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • You must be 18 years of age or older to be employed for this role at ALDI
  • Ability to work both independently and within a team environment
  • Ability to provide and lead others to provide prompt and courteous customer service
  • Ability to develop rapport, trust, and open communication that enhances the growth and job performance of direct reports
  • Ability to interpret and apply company policies and procedures
  • Ability to establish goals, guide employee performance to ensure the quality and completion of work assignments
  • Ability to evaluate and drive performance of self and others
  • Ability to understand and apply management principles concerning budgeting, personnel costs, and expenses
  • Ability to operate a cash register efficiently and accurately
  • Ability to safely and properly operate equipment, including electric/manual hand jack, floor scrubber, and cardboard baler and perform general cleaning duties to company standards
  • Excellent verbal and written communication skills
  • Ability to stay organized and multi-task in a professional and efficient manner, following instructions and giving attention to detail
  • Meets any state and local requirements for handling and selling alcoholic beverages
  • High School Diploma or equivalent preferred
  • A minimum of 3 years of progressive experience in a retail environment
  • A combination of education and experience providing equivalent knowledge
  • Prior management experience preferred
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New, Posted 12 hours ago
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Senior Engineer I/II, Mechanical

MaxCyte

Rockville, MD 20850

~ 45 min OnsiteHealth InsurancePaid Time Off

  • B.S. in Mechanical Engineering required
  • M.S. preferred
  • 5+ years of relevant experience in mechanical design in life science consumable, medical device, pharma, bioprocess components, or other regulated product development environments
  • 10+ years for Level II
  • Direct experience designing single-use consumables and fluid control assemblies for cell therapy, gene therapy, bioprocessing, or sterile fluid handling systems
  • Experience with scaling up and high-volume manufacturing
  • Experience designing bioprocessing technologies such bioreactors, gas exchange, filtration, centrifugation, cell isolation, purification, process analytics, etc.
  • Strong understanding of fluid handling and fluid control systems, including tubing-based flow paths, pressure-driven flow, pumping, valving, and manifolds
  • Experience integrating fluid sensing including bubble detection, pressure & liquid sensing, etc.
  • Experience with FEA preferred (e.g., COMSOL)
  • Experience designing for GMP manufacturing environments, including cleanroom-compatible use, contamination control, and sterile closed-system processing
  • Strong knowledge of materials used in GMP manufacturing systems
  • Experience designing complex mechanical systems, subsystems, and components
  • Experience designing fluid interfaces and sealing solutions including rotating fluid connections, dynamic seals, face seals, gaskets, and disposable-to-instrument mating mechanisms
  • Experience with DFx including manufacturing, assembly, reliability, usability, cost, etc.
  • Experience with tolerance analysis
  • Proficient in SolidWorks
  • SolidWorks PDM preferred
  • Experience with QbD principles, Design for Six Sigma (DFSS), Critical Parameters Design and Management (CPD&M) or similar
  • Working knowledge of Minitab for statistical analysis and Design of Experiments (DOE) preferred
  • Skilled in prototyping
  • Working knowledge of fabrication and assembly methods such as plastic injection molding, 3D printing, CNC machining, sheet metal forming, semi-automated & automated assembly, adhesives, conversion of films and foils, etc.
  • Working knowledge of metrology tools
  • Strong knowledge of Design Control (ISO 13485) and GMP compliance for cell therapy manufacturing environments
  • Familiar with ISO 9001, ISO 10993, ISO14971 and other relevant international safety and quality standards
  • Experience writing protocols, executing tests, overseeing outsourced testing, and writing reports
  • Knowledge of extractables/leachable, sterilization methods, particulate control preferred
  • Strong interpersonal skills with a track record of cross-functional collaboration, problem solving, and driving technical alignment
  • Excellent written and verbal communication skills
  • Travel 10-15% domestically
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New, Posted 2 hours ago
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Lead, Direct Care Workforce Development

National Council on Aging

Arlington, VA 22202

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