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Added 6 mins ago
Data Systems AI / ML Engineer
Oak Ridge National Laboratory
Oak Ridge, TN
The Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL) is seeking a Data Systems AI/ML Engineer for its Earth Sciences Informatics portfolio. In this role, you…
Added 25 mins ago
ND
BioProcess Engineer II, Upstream
NantKwest Dba Immuni
Louisville, CO
- $34,986 USD / year
The BioProcess Engineer II, Upstream role is responsible for process development, engineering, and technical support of upstream viral vector manufacturing for the Company's gene therapy…
Added 25 mins ago
ND
BioProcess Engineer II, Downstream
NantKwest Dba Immuni
Louisville, CO
- $34,986 USD / year
The BioProcess Engineer II, Downstream role is responsible for process development, engineering, and technical support of downstream viral vector purification for the Company's gene therapy…
Added 25 mins ago
UO
Spacecraft Electrical Power Subsystem (EPS) Lead Engineer
University of Colorado Denver
Boulder, CO
- $145,754 to $229,394 USD / year
…looking for a Spacecraft Electrical Power Subsystem (EPS) Lead Engineer, also commonly known as a Spacecraft Power Systems Engineer, to join the Spacecraft Team for the Emirates Mission to…
Added 25 mins ago
GC
Senior Manager, Global Product Line Management, Engine & Industrial Hose
Gates Co
Englewood, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 25 mins ago
GC
Leave & Accommodation Analyst
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 25 mins ago
GC
Compensation Specialist
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 25 mins ago
VC
Civil Engineering Project Manager
V3 Companies, LTD
Denver, CO
- $40,123 USD / year
Professional Engineer (PE) license required (Colorado licensure preferred).
Added 25 mins ago
VS
Space Information System Security Engineer (ISSE)
VT Services
Aurora, CO
- $165,000 to $210,000 USD / year
VTG is looking for an Information System Security Engineer (ISSE)s in multiple locations. (Note: position is contingent upon program award and the postions are located in Chantilly VA,…
Added 25 mins ago
UO
Part-Time Electrical Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
- Part-time
Knowledge of LASP production system process and standards
Added 26 mins ago
Process Integration Engineer, APTD
Micron Technology, Inc.
Boise, ID
As a Process Integration Engineer, you will play a key role in developing and integrating advanced semiconductor process flows that enable next-generation memory solutions. This position…
Added 31 mins ago
Consulting Architect - Search
Elastic
United States
Technical Leadership: Provide oversight and knowledge transfer to customers and teammates throughout the project lifecycle.
Added 34 mins ago
Senior Associate, Manufacturing Engineer
L3Harris Technologies
Camden, AR
We are excited to announce an opening for a Sr. Associate Manufacturing Engineer specializing in Manufacturing Planning. We are looking for a candidate with a robust background in…
Added 35 mins ago
Network Engineer
Paragon Cyber Solutions
Colorado Springs, CO
We are seeking a Network Engineer to join a bright, talented, and dedicated team working on critical infrastructure and security-focused environments. In this role, you will help design,…
Added 35 mins ago
Database Engineer (TS/SCI Required)
Paragon Cyber Solutions
Tampa, FL
Paragon Cyber Solutions has an immediate opening for a Database Engineer.
Added 35 mins ago
Oracle System Engineer
Paragon Cyber Solutions
Tampa, FL
…those ready for an exciting and dynamic career as a System Engineer (Solaris / Oracle) while supporting critical global…
Added 35 mins ago
Cyber Security Engineer
Paragon Cyber Solutions
Crane, IN
Paragon Cyber Solutions is seeking a highly skilled and mission-driven Cyber Security Engineer to join our team in support of a critical defense program.
Added 35 mins ago
Software Engineer
Paragon Cyber Solutions
Crane, IN
Paragon Cyber Solutions has an immediate opening for those ready for an exciting and dynamic career as a Software Engineer to join other smart, talented, and dedicated engineers that pride…
Added 35 mins ago
Principal Electrical Engineer, Automatic Test Equipment (ATE)
Paragon Cyber Solutions
Oxnard, CA
…for an exciting and dynamic career as a Principal Electrical Engineer to support the Vertical Launch System (VLS) Automatic Test Equipment (ATE) Engineering Branch at the Naval Surface…
Added 35 mins ago
RF Signal Processing Engineer, Electronic Warfare
Paragon Cyber Solutions
Crane, IN
…ready for an exciting and dynamic career as a Signal Processing Engineer to develop the RF waveforms and signal processing algorithms that make Navy electronic warfare systems work. This is…
Added 35 mins ago
Software Developer/Engineer
Paragon Cyber Solutions
Colorado Springs, CO
…for an exciting and dynamic career as a Software Developer/Engineer to join other smart, talented, and dedicated engineers that pride themselves in analyzing the most difficult challenges.…
Added 35 mins ago
Theater Engineer
Paragon Cyber Solutions
Colorado Springs, CO
Paragon Cyber Solutions has an immediate opening for those ready for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers that pride…
Added 35 mins ago
Senior RMF Engineer
Paragon Cyber Solutions
Aberdeen Proving Ground, MD
Paragon Cyber Solutions is seeking a Senior RMF Engineer to provide cybersecurity engineering and DoD Risk Management Framework (RMF) support to the U.S. Army Aberdeen Test Center (ATC).…
Added 36 mins ago
CC
Safety Engineer
Chesapeake Contracting Group
Herndon, VA
- $60,000 to $90,000 USD / year
As the Safety Engineer, you will be responsible for assisting our Safety Department and Field Operations to ensure workplace safety, implementing safety programs, conducting safety…
Added 36 mins ago
CC
Safety Engineer
Chesapeake Contracting Group
Baltimore, MD
- $60,000 to $90,000 USD / year
As the Safety Engineer, you will be responsible for assisting our Safety Department and Field Operations to ensure workplace safety, implementing safety programs, conducting safety…

CACI, INC.-FEDERAL

Web Developer

Chantilly, VA, United States

$103,800 - $218,100 · Full-time

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Job details

Pay: $103,800 - $218,100
Job type: Full-time
Posting language: English
Posted: Nov 6, 2026

Original job description

Job Title: Web Developer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

The Opportunity:

CACI is seeking a Web Developer to support and modernize a portfolio of 100+ web applications for a government customer. The ideal candidate takes ownership of complex development efforts, evaluates technical options, and delivers reliable solutions using C#/.NET, HTML5, JavaScript, Bootstrap, CSS, SQL, and AWS. Responsibilities span requirements analysis, design, development, testing, deployment, troubleshooting, integrations, and application modernization. The developer will collaborate with technical teams and customers while thoughtfully applying AI-assisted tools, such as Roo Code, to coding, testing, documentation, troubleshooting, and code review.

Responsibilities:

Design, develop, enhance, test, and maintain web-based applications, including custom, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) solutions.
Collaborate with analysts, UI/UX developers, subject-matter experts, and technical teams to translate requirements into effective solutions.
Estimate development efforts and evaluate technical feasibility, risks, dependencies, resource needs, and operational impacts.
Develop technical specifications, application designs, maintainable code, APIs, integrations, data-conversion routines, and SQL-based solutions.
Use AWS services and related cloud technologies to design, develop, deploy, monitor, troubleshoot, and support cloud-based applications.
Follow configuration management, change control, security, documentation, quality assurance, and release standards while recommending improvements.
Conduct unit and formal testing; diagnose complex defects using code, logs, data, and system dependencies; coordinate resolution before production release.
Identify and implement opportunities to improve application performance, usability, security, scalability, resiliency, and long-term maintainability. Provide technical input on decisions affecting projects and teams.

Qualifications:

Required:

Minimum of two (2) years of relevant web development or software development experience.
Active TS/SCI clearance with CI Polygraph.
Demonstrated experience developing, enhancing, testing, and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.
Experience using AWS services to develop, deploy, monitor, troubleshoot, and support cloud-based or cloud-native applications.
Strong knowledge of SQL, web development principles, software-development practices, coding standards, and application security.
Ability to analyze complex technical issues, evaluate impacts and dependencies, and develop effective solutions with minimal supervision.
Ability to estimate development efforts, manage competing priorities, and support complex projects in a dynamic team environment.
Self-motivated, with the ability to take ownership of tasks, exercise sound technical judgment, and contribute to project and team objectives.

Desired:

Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.
AWS certification, such as AWS Certified Developer – Associate or AWS Certified DevOps Engineer – Professional.
Experience developing software with Python.
Experience contributing to application architecture, system integration, modernization, or cloud-migration efforts.
Experience with containerized or serverless applications and AWS services such as Lambda, ECS, RDS, or CloudWatch.
Familiarity with Agile software-development methodologies and practices.
Experience using AI-assisted development tools for coding, testing, documentation, troubleshooting, or code review.
Experience supporting applications in Department of Defense (DoD) or Intelligence Community (IC) environments.
Experience developing responsive, accessible web applications and applying Section 508 requirements.
CompTIA Security+ certification.

What You Can Expect:

A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$103,800 - $218,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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More about this job

Skills

C#
.NET
HTML
JavaScript
Bootstrap
CSS
SQL
AWS
Troubleshooting
Documentation
Cloud technologies
Troubleshoot
Quality assurance
Web development
Software development
Computer science
AWS certification
DevOps
Python
ICT system integration
Agile
Security+

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