Software Developer Senior Full Stack Java React Jobs in Fairfax, USA

Professional job seekers finding United States jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Software Developer Senior (Full Stack – Java / React)

**Req ID:** RQ216018**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** NACI (T1)**Job Family:** Software Engineering**Skills:**Full Stack Development,React.js,Spring MVC (Model View Controller)**Experience:**6 + ye ...

Full Stack Java Developer

Full Stack Java Developer Reston only Hybrid, 3 days onsite, 2 days offsite W2 Only Description: We are seeking a Full Stack Developer to build integration services, backend platforms, and governance as code solutions supporting model lifecycle governance and auditability. This role supports enterprise scale API ...

Full Stack Developer

**Full Stack Developer** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0226-1820 **Employment Type:** Full Time **Position Description:** CGI is actively seeking to hire a Full Stack Deve ...

Java / Spring Developer

Java / Spring Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In th ...

Cleared Software Developer User Interface (UI) Multiple Levels

Job Description ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Car ...

Senior Software Developer

Job Title: Senior Software 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: None Type of Travel: None * * * * ...

Software Developer Senior

**Software Developer - Senior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** United States, Virginia, FairfaxUnited States, Virginia, FairfaxUnited States, Louisiana, Lafayette **Position ...

Senior Software developer

**Req ID:** RQ216061**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** Secret**Public Trust/Other Required:** None**Job Family:** Software Engineering**Skills:**Agile Methodology,Application Development,Software Development Life Cycle (SDLC)**Certificatio ...

Senior Software Developer

**Req ID:** RQ215981**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** Other**Job Family:** Software Engineering**Skills:**Design,Problem Solving,Solutions Development**Experience:**10 + years of related experience ...

Senior Software Developer

**Req ID:** RQ215979**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** Other**Job Family:** Software Engineering**Skills:**Problem Solving,Software Solutions,Solutions Development**Experience:**5 + years of related ...

NHLBI BioData Catalyst Senior Full Stack Engineer

**Req ID:** RQ215103**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** MBI (T2)**Job Family:** Software Engineering**Skills:**Agile Methodology,Building Architecture,Design,Software Development**Experience:**10 + y ...

Senior Python Developer

Senior Python Developer Location: McLean, VA Onsite: 5 Days/Week (No Hybrid) Experience: 12 Years Visa: US Citizens, GC, GC EAD, H4 EAD, H1B Key Responsibilities Develop and maintain backend applications using Python (Django/Flask/FastAPI) Build responsive UI components using React or Angular Write clean, scalab ...

JR Front End Engineer

**Req ID:** RQ213133**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** Other**Job Family:** Software Engineering**Skills:**Agile Methodology,Java,Prioritization**Experience:**1 + years of related experience**US ...

Junior Java Developer

**Junior Java Developer** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0326-0492 **Employment Type:** Full Time **Position Description:** CGI is seeking an enthusiastic and creative entr ...

Full Stack Python AWS Expertise

Benefits: Innovative Projects Long-Term Stability Training & development Title: Full Stack Python AWS Expertise Location: Reston, VA (Onsite) Client: Fannie Mae US Citizens OR GC This is the full JD: Senior Software Engineer - Microservices will be responsible for designing, developing, and maintaining scalable, ...

Java AWS Developer

Role: Java AWS Developer Hiring Process: Inperson interview for L2 (Locals Required) Work Location: Restin, VA Job Description: Mandatory Skills: Java, Microservices, AWS, Kubernetes, Kafka, MongoDB Strong Application Development work experience - Agile environment preferred. Solid application design, coding, te ...

Java Fullstack developer

Role: Java Fullstack Developer Location: McLean, VA (5 Days Onsite) Experience: 8 Years Type: 12 Months Contract Job Description: 8 years of experience in Solution, Design and Development of applications using J2EE framework, Spring Boot, RESTful services and Strong Angular. 3 years of experience in Designing an ...

Java software engineer

Auto req ID 1648438BR SR Number DBS/DBS/2026/2819466 Designation Associate No. of Positions 2 Job Description (Posting). Role - Java software engineer Location - Chantilly, VA (Hybrid) Job Qualification: This is a hybrid role (3 days onsite, 2 days remote) for a Java software engineer to support the Chantilly, V ...

Principal Software Developer

**Req ID:** RQ209709**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** Other**Job Family:** Software Engineering**Skills:**Design,Problem Solving,Solutions Development**Experience:**10 + years of related experience ...

Intermediate Software Developer

**Req ID:** RQ215983**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** None**Public Trust/Other Required:** MBI (T2)**Job Family:** Software Engineering**Skills:**Application Lifecycle Management (ALM),Kubernetes,Software Development Life Cycle (SDLC)**Ex ...

Senior Rust Engineer

Senior Software Engineer / Senior Rust Developer Needed for Well-Funded Tech Startup! This Jobot Job is hosted by: Reed Kellick Are you a fit? Easy Apply now by clicking the Apply Now button and sending us your resume. Salary: $140,000 - $215,000 per year A bit about us: We are a well-funded tech startup that ...

Senior Nix Engineer

Senior Software Engineer / Senior Nix Developer Needed for Well-Funded Tech Startup! This Jobot Job is hosted by: Reed Kellick Are you a fit? Easy Apply now by clicking the Apply Now button and sending us your resume. Salary: $140,000 - $215,000 per year A bit about us: We are a well-funded tech startup that i ...

Software Engineer | Active Secret clearance

**Req ID:** RQ214959**Type of Requisition:** Regular**Clearance Level Must Be Able to Obtain:** Secret**Public Trust/Other Required:** None**Job Family:** Software Engineering**Skills:**Java,JavaScript,React.js,Software Development,Software Engineering**Experience:**5 + years ...

Senior AWS Python Developer

Senior AWS Python Developer Category: Software Development/ Engineering Main location: United States, Virginia, Reston Position ID:J1025-0954 Employment Type: Full Time U.S. - Technology as a force for good By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more. P ...

Senior Front End Engineer

Senior JavaScript Engineer / Senior Front End Developer Needed for Well-Funded Tech Startup! This Jobot Job is hosted by: Reed Kellick Are you a fit? Easy Apply now by clicking the Apply Now button and sending us your resume. Salary: $140,000 - $215,000 per year A bit about us: We are a well-funded tech startu ...

Senior Application Developer

**Overview** GovCIO is currently hiring for an experienced and highly skilled Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be located in Merrifield, VA, ...

Software Developer (Front End)

**Software Developer (Front End)** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0126-0966 **Employment Type:** Full Time **Position Description:** CGI Federal is seeking a highly skilled ...

Software Developer (Back End)

**Software Developer (Back End)** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0126-0295 **Employment Type:** Full Time **Position Description:** CGI Federal is seeking a highly skilled ...

AI Software Architect / Developer

**AI Software Architect / Developer** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** United States, Virginia, LebanonUnited States, Texas, BeltonUnited States, Tennessee, KnoxvilleUnited States, ...

Backend Developer (High Scale WordPress & API)

Job Announcement Backend Developer (High-Scale WordPress & API) (US or MENA Region) The Middle East Broadcasting Networks, Inc. (MBN) is seeking a Backend Developer who will play a key role in building and maintaining MBN's digital infrastructure, with a primary focus on the backend systems and services powering ...

Senior Application Developer

**Overview** GovCIO is currently hiring for an experienced and highly skilled Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be located in Merrifield, VA, ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Senior Appian Developer

Senior Appian Developer Astor & Sanders Corporation (Astor) is an award-winning IT solutions provider headquartered in McLean, VA seeking a Senior Appian Developer . This is a full-time and hybrid position in the DMV area. The Senior Appian Developer is responsible for hands-on Appian application development, di ...

Senior Application Developer

Overview: GovCIO is currently hiring for an experienced and highly skilled Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be located in Merrifield, VA, and will be ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

Software Engineer Clearance Required

Job ID: 712393BR Date posted: Dec. 08, 2025 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today‘s most daunting challenges: the use of advanced electronics to undermine our way of li ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Software Developer Senior Full Stack Java React Jobs in Fairfax Job Search Guide, Trends and Insights