Jobs in the United States

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Added 1 day ago
A
DevOps Engineer
AnaVation
Chantilly, VA
- $92,905.44 to $218,324.12 USD / year
This position requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. This position is on-site in Chantilly, VA.
Added 1 day ago
A
AI Engineer SME
AnaVation
Chantilly, VA
- $95,352.72 to $212,566.06 USD / year
This position requires an active Top Secret (TS) clearance and the ability to obtain SCI access with a CI polygraph. This position is on-site in Chantilly, VA.
Added 1 day ago
Cyber Exploiter/Vulnerability Assessment Engineer (TS/SCI with Poly Required)
GCI
Chantilly, VA
…building and maintaining trusted and reliable partnerships with our customers and…
Added 2 days ago
Senior Software Engineer, Admin Services Lead
Parsons Government Services Inc.
VA
In a world of possibilities, pursue one with endless opportunities. Imagine Next!
Added 2 days ago
Senior Application Developer (Full Stack)
Belay Technologies
Fort Meade, MD
Belay Technologies is seeking a Senior Application Developer to join our intel team. You will operate as a Full Stack Software Engineer on the Enduring Targets, Global Technology section's…
Added 2 days ago
Software Development Engineer, US ADC Security
Amazon.com Services LLC
Herndon, VA
This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with polygraph.
Added 2 days ago
Software Development Engineer, US ADC Security
Amazon.com Services LLC
Herndon, VA
This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with polygraph.
Added 5 days ago
Systems Development Engineer II, US Amazon Dedicated Cloud Security Engineering
Amazon Web Services, Inc.
Herndon, VA
This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph.
Added 7 days ago
Software Engineer (Full Stack Focus)
Visionist, Inc.
Fort Meade, MD
Active Top Secret (TS/SCI) clearance with polygraph is required.
Added 9 days ago
Senior Software Engineer
Belay Technologies
Fort Meade, MD
…capabilities under compressed timelines. You will collaborate closely with cross-functional teammates, analysts, and security researchers operating within the offensive cyber space to…
Added 12 days ago
Application Engineer (Backend)
CACI International
Linthicum Heights, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 12 days ago
Software Engineer-TS/SCI with Poly
CACI International
Linthicum Heights, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 12 days ago
Software Development Engineer, US Amazon Dedicated Cloud Security
Amazon Web Services, Inc.
Herndon, VA
This position requires that the candidate selected be a US Citizen and must currently possess an active TS/SCI security. The position further requires that, after start, the selected…
Added 13 days ago
Intelligence Support Engineer
MANTECH
Annapolis Junction, MD
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968,…
Added 13 days ago
Senior DevOps Engineer
MANTECH
Annapolis Junction, MD
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968,…
Added 13 days ago
Senior Database Developer (Web Technologies & Data Migration)
Cornerstone Defense
Annapolis Jct, MD
Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Added 13 days ago
Application Engineer 4 (API)
Power3 Solutions
Linthicum Heights, MD
The developer will provide middleware and backend support to all system applications.
Added 13 days ago
Application Engineer 4 (API)
Themis Insight
Linthicum Heights, MD
The developer will provide middleware and backend support to all system applications.
Added 14 days ago
Application Engineer 4 (API)
FLASH Technology Group
Linthicum Heights, MD
The developer will provide middleware and backend support to all system applications.
Added 14 days ago
Principal Software Developer (Java, JavaScript, Docker)
Power3 Solutions
Fort Meade, MD
We are hiring a Principal Software Developer (Java, JavaScript, Docker) to work in the Ft. Meade, MD vicinity. Position location is subject to change based on central MD client's needs.
Added 14 days ago
Cyber Security Engineer 4
Base-2 Solutions, LLC
Bethesda, MD, MD
Active TS/SCI with ability to obtain a CI Polygraph.
Added 14 days ago
Cyber Security Engineer 3
Base-2 Solutions, LLC
Bethesda, MD, MD
Active TS/SCI with ability to obtain a CI Polygraph.
Added 14 days ago
Cyber Security Engineer 2
Base-2 Solutions, LLC
Bethesda, MD, MD
Active TS/SCI with ability to obtain a CI Polygraph.
Added 14 days ago
SME Systems Engineer
The Swift Group
United States
US citizenship with an active TS/SCI with Polygraph clearance
Added 16 days ago
Software Engineer-TS/SCI with Poly
CACI
Linthicum, MD · Linthicum Heights, MD · Linthicum Heights
Minimum Clearance Required to Start: TS/SCI with Polygraph

Power3 Solutions

Principal Software Developer (Java, JavaScript, Docker)

Fort Meade, MD, United States

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Job details

Education: Master’s degree
Posting language: English
Posted: Oct 8, 2026

Original job description

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand-picked teams that can meet clients' needs in any industry. Our broad interdisciplinary understanding allows us to provide the right solution, even if it is from outside the industry or traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case.

We are hiring a Principal Software Developer (Java, JavaScript, Docker) to work in the Ft. Meade, MD vicinity. Position location is subject to change based on central MD client's needs.

Required: TS/SCI with a Polygraph

Description:

Designs, develops, troubleshoots and analyzes routine, complicated and difficult software programs for computer-based systems. Advises hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed and input/output requirements. As required, provides inputs for documentation of new or existing programs.

The Level 3 Software Developer shall possess the following capabilities:

Use object oriented techniques, programming languages, and standard methodologies, including classic development, waterfall, and agile methods (Extreme programming).
Perform deployment, installation, maintenance, quality control monitoring, and implementation of software at Government specified locations.
Maintain processes to log and track customer service requests.
Maintain/develop software products to be used on a variety of platforms.
Uses Configuration Management (CM) tools, such as Subversion/Trac or Git
Codes in eXtensible Mark-up Language (XML)/W3C XML Schema to C++ Compiler (XSD)
Applies middleware technologies, such as enterprise service bus (ESB), CORBA, or Internet Communications Engine (ICE)
Uses Integrated Development Environments (IDEs), such as JBuilder and/or Eclipse
Design, develop, and document system and subsystem-level code. This includes support for system requirements, preliminary design, detailed design and specifications, data dictionaries, interface control/design documents, user help information/manuals, maintenance information/manuals, operations information/manuals, program code, quality assurance activities, and test.
Develop customer requirements and information needs into software specifications that can be implemented
Maintain/modify software code to add new features, correct errors, adapt to new hardware, or to improve system performance.
Integrate with other signal repositories when prioritized by the Government.
Perform system and unit level testing. This includes test plans and procedures, documentation of test results and development of special test code. Plan/conduct regression tests after each code modification, upgrade enhancement.
Use object oriented techniques, programming languages, and standard methodologies, including classic development, waterfall, and agile methods (Extreme programming).
Proficient with Linux/UNIX is required.
Development experience (C++, JAVA, XML/XSD), scripting language experience, (Python or Perl), JAVA GUI development experience and Web framework experience (i.e. Ruby on Rails, Django, SpringFramework, or Zope) is required
Performs system and unit level testing. This includes test plans and procedures, documentation of test results and development of special test code. Plans/conducts regression tests after each code modification, upgrade enhancement.
Develops and applies advanced methods, theories and research techniques in the investigation and solution of complex and advanced software applications and problems. Conducts, technically directs and evaluates projects or major phases of significant projects, coordinating the efforts of engineers and technical support staff in the performance of assigned projects. Conducts investigations and test of considerable complexity. Reviews literature, patents and current practices relevant to the solution of assigned projects. Evaluates vendor capabilities to provide required products or services. Provides technical consultation to other organizations.
Interacts with project customers and stakeholders to report project status, and manage subsystems requirements.
Researches, evaluates, and assesses software tools and technologies such as Free and Open Source Software (FOSS), Government-off-the-shelf (GOTS), Commercial-off-the-shelf (COTS), and incorporates those findings into the overall software system design.
Implements Service Oriented Architecture (SOA)/middleware technologies, such as ESB, CORBA, Simple Object Access Protocol (SOAP), and ICE

Individual Capabilities/Experience Required:

Master's Degree in Computer Science or Computer Engineering from an accredited college or university is required. A bachelor's degree and two (2) additional years of software related experience OR six (6) additional years of software related experience may be substituted for a master’s degree.
Fifteen (15) years experience in software application design and development performing coding, debugging, testing and troubleshooting throughout the application development process.
Twelve (12) years experience leading teams of software design and development for collection systems and components is required.
Java, Angular, JavaScript, SQL Docker

Individual Capabilities/Experience Desired:

PostgreSQL, JHipster, Git

We have all the PERKS!

You are our most valuable resource - your ambition, your knowledge, your creativity. We offer an industry-leading set of benefits to supplement your normal salary compensation. We have you covered with flexible ways to balance work and home life, full health benefit premium coverage, and generous contributions toward your retirement.

Competitive health, dental, and vision plans with 100% paid premiums.
401k: We contribute 6% even if you don't!
Time Off: 11 standard holidays, and 25 days of PTO
Career Development: Get career counseling and individualized career development plans, including education and training.
Employee referral bonuses for successful hires

We are an Equal Opportunity/Affirmative Action employer.

We provide equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

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More about this job

Skills

Oracle Java
JavaScript
Docker
Documentation
Programming languages
Quality control
Manage processes
Customer service
TRAC
Git
C++
ICE
Quality assurance
Linux
UNIX
Python
Perl
Ruby on Rails
Django
Research
Technical support
Microsoft Access
Computer science
Computer engineering
Debugging
Troubleshooting
SQL
PostgreSQL
Counselling
Recruitment

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