Jobs in the United States

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Added 13 days ago
Sunitha-FS-Staff SWE
Intuit
MOUNTAIN VIEW, CA
Provide recommendations and best practices for application development, platform development, and developer tools
Added 13 days ago
Full Stack Developer
Strategic Staffing Solutions
Detroit, MI
We are seeking a highly motivated Senior Application Developer to design, develop, enhance, and support enterprise applications that enable critical business operations across Electric,…
Added 13 days ago
H
Senior Business Applications Engineer
Horizon3
Remote, United States
- $150,000 to $200,000 USD / year
- Must have experience mentoring more junior engineers or administrators through design guidance and work review
Added 13 days ago
Junior Web Developer
Amentum
Dahlgren, VA
Amentum is seeking a highly motivated Web Developer for requirements definition, design, code development, testing, troubleshooting, system security, and documentation for various web…
Added 13 days ago
RU
Front End Developer
Randstad USA
Roanoke, TX
- $71 to $72 USD / hour
- Strong JavaScript, Typescript, CSS, HTML & Browser Developer tools.
Added 13 days ago
GI
6 yrs Senior ServiceNow Developer - Onsite - In person interview
GoIntellects Inc.
Washington, DC
- $67 to $70 USD / hour
As a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining…
Added 13 days ago
GI
6 Years Senior ServiceNow Developer - Onsite - In person interview
GoIntellects Inc.
Washington, DC
- $67 to $70 USD / hour
As a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining…
Added 13 days ago
NL
Java Full Stack Developer with AWS Cloud only on W2 W2
NATIONMIND LLC
Plano, TX
- $100,000 to $110,000 USD / year
…currently hiring skilled professionals for Java Full Stack Developer (AWS Cloud) to join our growing…
Added 13 days ago
Junior Software Developer
Philadelphia Corporation for Aging
Philadelphia, PA
Familiarity with multiple programming languages (e.g., JavaScript, Python, Java, PHP).
Added 13 days ago
Senior ServiceNow Developer | Remote | Secret Clearance | Active
ARES Enterprise
Remote, United States
Ares Enterprise, LLC is seeking a highly skilled Senior ServiceNow Developer to support the U.S. Army Research Laboratory (ARL) in developing, enhancing, and modernizing enterprise…
Added 13 days ago
AT
Programmer Analyst II
Austin Telco Federal Credit Union
Austin, TX
- $83,900 to $102,400 USD / year
Provide mentorship and training to junior-level staff.
Added 13 days ago
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Junior Cloud Engineer
Meridian Systematics
St. Louis, MO
- $120,000 to $150,000 USD / year
We are seeking a Junior Cloud Engineer with an active TS/SCI clearance to join our Continuous Operations Release Environment (CORE) team in supporting an intelligence community customer. In…
Added 13 days ago
MS
Junior Cloud Engineer
Meridian Systematics
Springfield, VA
- $130,000 to $157,000 USD / year
We are seeking a Junior Cloud Engineer with an active TS/SCI clearance to join our Continuous Operations Release Environment (CORE) team in supporting an intelligence community customer. In…
Added 13 days ago
Principal Front End Developer (Angular, Node.JS, Automation)
Fidelity Technology Group, LLC
Westlake, TX
Design and Development of front-end solutions using JavaScript, Typescript, CSS, HTML and Browser Developer tools
Added 13 days ago
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Software Engineer, Senior/Lead Role (GS26041500PL)
GTSC-Talent Solutions
Fairmont, WV
- $110,000 to $118,000 USD / year
Provide mentoring and direction to junior software developer(s)
Added 13 days ago
Senior Web Developer
Castelion Corporation
Allen, TX · Torrance, CA · Torance, CA
Castelion is seeking a hands-on Senior Web Developer to lead the architecture, development, and production readiness of the Seeker Team’s internal web application. This role will unify…
Added 13 days ago
Junior Software Developer
Bridge Core (BCore)
UNAVAILABLE, VA
…interests? Join our growing team supporting customer missions as a Junior Software Developer in Hybrid, onsite in Vienna, VA and Chantilly, VA with up to 3 days…
Added 13 days ago
Software Developer II - Web Application
GAMA-1 Technologies
Remote, United States
GAMA-1 Technologies is seeking a Software Developer - Web Application II. In this role, the Software Developer - Web Application II will bring structure and innovation together by building…
Added 13 days ago
Senior Software Engineer
CACI, INC.-FEDERAL
Remote, United States
Mentor and support junior developers through code reviews, pairing, and technical guidance
Added 13 days ago
Full Stack Developer
Strategic Staffing Solutions
Detroit, MI
We are seeking a highly motivated Senior Application Developer to design, develop, enhance, and support enterprise applications that enable critical business operations across Electric,…
Added 13 days ago
Senior Software Engineer - Games | Full Stack
Kerma Games
Remote, United States
You will serve as a technical leader and mentor, ensuring that junior and mid-level engineers produce maintainable, performant, and secure code aligned with our standards and best practices.
Added 13 days ago
Internship 2027 - Digital Design
Student
Idaho Falls, ID
Preference given to students currently in their junior or senior year of college, pursuing a degree in related field.
Added 13 days ago
Senior Developer
Set Forth, LLC
Schaumburg, IL
The Senior Developer drives product development from concept through completion; architects, designs, and builds software enhancements and new modules across our CRM/ERP platform; and…
Added 13 days ago
Senior Software Engineer
CACI
Remote, United States
Mentor and support junior developers through code reviews, pairing, and technical guidance
Added 13 days ago
Power Platform Solution Architect
The Marlin Alliance
San Diego, CA
Minimum 3–5 years of experience as a Microsoft Dynamics/Power Platform Developer, preferably in a mid to senior-level role.

CACI

Senior Software Engineer

Remote, United States

$82,100-$172,400 · Full-time

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Job details

Pay: $82,100-$172,400
Job type: Full-time
Apply by: Apr 24, 2027
Experience: 10+ years of professional software development experience across the full SDLC
Posting language: English
Posted: Oct 26, 2026

Original job description

Job Title: Senior Software Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

The Opportunity:

Join our team as a Senior Software Engineer supporting Department of War (DoW) PPBE (Planning, Programming, Budgeting, and Execution) applications. You'll help build and sustain mission-critical defense financial and planning systems that modernize how the DoW plans, programs, budgets, and executes operations. End-to-end software architecture is yours to own, from traditional full-stack development to integrating agentic AI capabilities such as LLM-enabled features and intelligent document processing, and more. Strong engineering fundamentals and federal-sector experience are essential, because this position helps balance a growing team by setting the standard for design, testing, code review, and ownership. Work is performed in both unclassified and classified environments.

Responsibilities:

Design, build, and maintain full-stack applications using modern technologies such as React, TypeScript, NodeJS, Python, and .NET
Lead by example in sound software design, automated testing, code review, and ownership of delivered work
Mentor and support junior developers through code reviews, pairing, and technical guidance
Integrate AI-enabled features into production systems, including LLM/GenAI APIs (OpenAI, Anthropic, Bedrock), RAG pipelines, and agentic workflows, alongside the team's established patterns
Architect reliable API integrations with strong error handling and graceful degradation
Troubleshoot and resolve system defects
Address security vulnerabilities and ensure compliance with DoW cybersecurity standards
Participate in CI/CD pipelines (GitLab) and collaborative development workflows
Document technical implementations and stay current with relevant technology developments

Qualifications:

Required:

Active Secret or Top Secret clearance
Security+ certification
Bachelor's degree in Computer Science, Data Science, Mathematics, or a related STEM field
10+ years of professional software development experience across the full SDLC
Direct, recent experience delivering software in the federal sector (DoD/DoW or other federal agencies), with an understanding of the constraints of federal environments
Direct experience with our technology stack: Python and JavaScript/TypeScript, plus React, NodeJS, and/or .NET
Demonstrated engineering discipline: sound design, testing, code review, and ownership
Experience with RESTful APIs and system integration
Proficiency with Git version control and CI/CD pipelines
Experience with containerization (Docker, Kubernetes) and at least one major cloud platform (AWS, Azure, or GCP)
Strong written and verbal communication skills

Desired:

Interest in or exposure to AI-enabled software engineering, including
LLM APIs, prompt engineering, RAG architectures, agentic patterns, vector databases (Chroma, Weaviate, pgvector), orchestration frameworks (LangGraph, Agno, CrewAI), LLM observability (Phoenix, LangFuse, LangSmith)
Knowledge of DoD PPBE processes, defense budget formulation (POM, BES, J-Books, FYDP), or DoD financial systems (e.g., NGRMS, GFEBS, DAI, DEAMS)
Experience with AWS GovCloud, AWS Bedrock, or Azure OpenAI Service
Working knowledge of Kubernetes, Terraform or other IaC tools
Familiarity with ATO processes, NIST frameworks, or FedRAMP
Familiarity with Agile methodologies (Jira)

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.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$82,100-$172,400

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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