753 Backend Software Developer jobs in Reston,VA

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Backend Developer, Data Platform

Vantor

Reston, VA 20190

$113,000-$188,000/yr

HybridEducation 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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Senior Software Development Manager - Mobility Services (Aviation Connectivity)

Dish Network

Germantown, MD 20875

$100,500/yr

Bilingual Preferred

New, Posted 1 day ago

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Senior Software Developer (Red Team)

Oak Grove Technologies Llc

Fort Belvoir, VA 22060

OnsiteHealth InsurancePaid Time Off

U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required
Bachelor's degree in a relevant field
10+ years combined education/experience in software development, systems engineering, offensive security or cyber operations
3+ years of experience with C/C++/C# software development, including expertise in red team / offensive cyber operations capability development for Windows
Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike
Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding
Willingness and ability to travel 15% (CONUS/OCONUS)

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New, Posted 10 hours ago

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IT Senior Software Developer - Full Stack (Python and JavaScript)

Guidehouse Careers

Rockville, MD 20850

New, Posted 1 day ago

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Insurance Sales Representative

Lomenick Agency

Richmond, VA 23223

~ 1 hr 55 min OnsiteUrgently HiringFlexible Schedule

State and federal laws require licensing to sell certain insurance products.
Ability to obtain a license is required.

SmartExplore AI is experimental.

New, Posted 13 hours ago

ResumeLibrary

Lead Software Engineer

L3Harris Technologies

Herndon, VA 20192

Bilingual Preferred

New, Posted 10 hours ago

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Scientist, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

New, Posted 1 day ago

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Permits Manager for Region, DC Design Engineering

Amazon Data Services

Herndon, VA 20170

~ 10 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

6+ years of data center design, construction, operations, or facility maintenance experience
6+ years of industrial or commercial engineering in mission critical facilities including but not limited to: data centers, power generation or oil and gas facilities experience
Bachelor's degree in Engineering or a related field
Knowledge of critical data center mechanical and electrical equipment
Experience in data center design, construction, operations, or facility maintenance
Experience researching new designs, technologies, and construction methods of data center equipment and facilities

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Outside Sales Representative

Orkin

Fairfax, VA 22030

~ 22 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

No Experience Required!!
High School Diploma or equivalent required
Valid driver's license required
Ability to obtain the appropriate pesticide license/certification if required (company paid)
Ability to work in the field independently and interact with our great customers inside their businesses and/or homes
Safely use a ladder within the manufacturer's weight capacity
Occasionally lift and carry up to 50 lbs.
Safely access crawl spaces, attics, confined spaces, roof tops, etc. including the ability to climb or balance and stoop, kneel, crouch, or crawl
Wear personal protective equipment (PPE) which sometimes requires an OSHA-compliant respirator
Willin g to work in different types of weather conditions

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Senior Network Architect/SME in Enterprise Level Data Center and Cloud

GovCIO LLC

Bethesda, MD 20817

$149,027/yr

Remote

Bachelor's with 12+ years (or commensurate experience)
CCIE Certification: Written and practical
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless
Clearance Required: Must be able to obtain and maintain a Public Trust clearance.

SmartExplore AI is experimental.