489 Senior Java Developer jobs in Washington,DC

Senior Application Developer

GovCIO LLC

Fairfax, VA 22031

$175,000/yr

Hybrid~ 26 minUrgently Hiring

Bachelor's degree in Computer Science, Engineering, or related field with 12+ years of experience with large integrated projects and 5+ years of professional experience in Java development, preferably in federal or defense contracting environments. (or commensurate experience).
Active Secret clearance with the ability to obtain and hold DEA suitability.
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,
Understanding of FISMA, NIST, or RMF compliance.
Proficiency with build tools (Maven/Gradle).
Version control (Git).
CI/CD tools (Jenkins, GitLab CI).
Exposure to containerization technologies (Docker, Kubernetes).
Cloud platforms (AWS GovCloud, Azure Government).
Understanding of secure coding practices and experience with static/dynamic code analysis tools.

SmartExplore AI is experimental.

New, Posted 6 hours ago

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Senior Software Developer (Red Team)

Oak Grove Technologies Llc

Fort Belvoir, VA 22060

~ 27 min 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)

SmartExplore AI is experimental.

New, Posted 16 hours ago

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SME Application Developer

GovCIO LLC

Fairfax, VA 22031

$205,000/yr

~ 26 min OnsiteUrgently Hiring

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.

SmartExplore AI is experimental.

iHire

Sr Director, AI Engineering

Capital One

Mc Lean, VA 22101

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Senior Backend Developer, Data Platform

Vantor

Reston, VA 20190

$182,000-$200,200/yr

Hybrid~ 30 minEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe 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).
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
Current/active TS/SCI with a current CI polygraph or be willing and able to obtain a CI polygraph.
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
Tenacious troubleshooting, problem solving and error fixing mentality
Strong communication and collaboration skills, ability to work, collaborate and thrive on a small technical team.
10\\+ years of professional software engineering experience, with strong backend development skills

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New, Posted 16 hours ago

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Senior Cook

Sodexo

Sterling, VA 20166

$24.50/hr

~ 35 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

4 or more years of related work experience preferred
Open availability preferred

SmartExplore AI is experimental.

New, Posted 12 hours ago

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Senior Graphic Designer

Ironmark

Annapolis Junction, MD 20701

Remote

7+ years of professional graphic design experience in an agency or in-house creative environment
Bachelor's degree in Graphic Design, Visual Communications, Fine Arts, or related field preferred
Expert proficiency in Adobe Creative Suite, including Photoshop, Illustrator, InDesign, Premiere Pro, and After Effects
Strong experience with video editing and post-production workflows
Experience creating web designs in Figma, Sketch, and/or Adobe XD
Experience creating animation and motion graphics
Proficiency in Canva for marketing and social content creation
Photography experience, including photo composition, lighting, and editing
Strong portfolio demonstrating a range of digital, video, print, branding, and multimedia work
Excellent typography, layout, color theory, and visual storytelling skills
Ability to take creative direction and work independently with minimal supervision
Strong organizational, communication, and project management skills

SmartExplore AI is experimental.

New, Posted 1 day ago

ResumeLibrary

Senior Embedded Systems & Hardware-in-the-Loop Engineer

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD 20723

$105,000/yr

New, Posted 6 hours ago

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Sr. Major Gifts Manager

Chesapeake Bay Outward Bound School

Washington, DC 20020

$500,000/yr

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree from an accredited educational institution
3-5 years of front-line fundraising experience
Proficiency in using MS Office suite and CRM database experience is required
Familiarity with Salesforce is strongly preferred
Moderate regional travel required, including periodic attendance at Baltimore meetings and events
Occasional evening/weekend work activity
Sitting at a desk or computer 50% of the time or greater
Ability to lift and move a minimum of 40 pounds
Ability to travel within the region and work occasional evenings and weekends

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New, Posted 12 hours ago

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Sr Specialist, Gov't Bid

Canon USA

Washington, DC 20005

$76,150-$114,040/yr

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in a relevant field.
5 years of related experience.
Experience, including three years as a Government Bid Specialist at the GMD.
Must have extensive knowledge of procurement rules and regulations within the scope of his/her Bid Specialist responsibilities and be able to identify clauses missing from a solicitation.
Excellent verbal and written communication skills are required as is the ability to work under pressure and adhere to all deadline requirements.
Must be proficient in MS Office/Good Workspace and database applications.
You must be legally authorized to work in the United States.
The Company will not pursue or support visa sponsorship.
All applicants must reside in the United States at the time of hire.

SmartExplore AI is experimental.