Top 4581 Software system developer Jobs in Mclean, Va

Software Engineer
Metron —Reston, VA
- Computer Science
- Mid-level
- Office
- Profit sharing
- Paid parental leave
Software Developer
Highlight Technologies —Washington, DC
- Email
- Background check
- Computer Science
- Bachelor's degree
- Employee stock ownership plan
Formal Verification and Software Assurance Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Mid-level
- Windows
- Disability insurance
- Health insurance
Web-based User Interface Software Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
Jr. SW Developer
CGI Group, Inc. —Fairfax, VA
- $58,000 - $123,800 a year
- Computer Science
- System design
- English
- Paid parental leave
- Paid holidays
Java Developer - 100% REMOTE
System One —Vienna, VA
- $40 - $60 an hour
- Contract
- Remote
- Mid-level
- Java
- 4 years
- Health insurance
- Dental insurance
Quick Apply
Full Stack Development
CACI —Ashburn, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Bachelor of Science
- Health insurance
Entry Level Java Developer
Antra, Inc —Sterling, VA
- $63,000 - $70,000 a year
- Full-time
- Azure
- Computer Science
- Office
- Relocation assistance
- Health insurance
Quick Apply
Programmer
ISE Data Systems —Reston, VA
- Software troubleshooting
- Mid-level
- Java
- Profit sharing
- Health insurance
Software Developers – All Levels
MicroAutomation —Centreville, VA
- Email
- Mid-level
Software Engineers I
Hadiamondstar Software Solutions —Fairfax, VA
- Java
- IT
- Entry level
Software Test Engineers
Anira Solutions Inc. —Ashburn, VA
- Email
- Engineering
- Mid-level
- Java
- Health insurance
- Dental insurance
Applications Developer
ISE Data Systems —Reston, VA
- Oracle
- Java
- Entry level
- Profit sharing
- Health insurance
Web Developer
ISE Data Systems —Reston, VA
- Entry level
- Profit sharing
- Health insurance
Software Developer
Amentum —Chantilly, VA
- $170,000 - $190,000 a year
- Full-time
- Computer science
- Computer Science
- Pass drug screening
- Employee stock purchase plan
- Paid holidays
Software Developer
GSSR —Chantilly, VA
- Full-time
- Computer science
- Computer Science
- 5 years
- Paid time off
Junior Developer
ActioNet —Rosslyn, VA
- Up to $139,000 a year
- Full-time
- Computer Science
- Java
- Analysis skills
Quick Apply
Entry Level Software Engineer
General Dynamics Mission Systems, Inc —Manassas, VA
- $75,946 - $84,253 a year
- Java
- Linux
- Python
- Paid parental leave
- Health insurance
Software Developer
Quantoknack —Ashburn, VA
- Mid-level
- Java
- Analysis skills
Entry Level to Senior Level Software Engineers
Agiletal —Herndon, VA
- Windows
- Java
- Travel

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software system developer jobs near mclean, va

Software Engineer

Metron -
Reston, VA

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Job Details

Benefits

Profit sharing
Paid parental leave
Health savings account
Paid holidays
Relocation assistance
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Parental leave
Employee assistance program
Vision insurance
Gym membership
Professional development assistance
Referral program

Qualifications

Software engineering
UI development
Tooling
Front-end state management
Bachelor's degree
APIs
Developing and maintaining backend systems
Web applications
Front-end component implementation
TypeScript

Full Job Description

About Metron

Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer science, physics, and engineering. Our people are leaders in their technical fields and are passionate about solving challenging problems. We look for individuals who share this same passion and can apply their experience in real-world settings.

Our Reston team is hiring a Software Engineer to help build and mature technically sophisticated software for simulation, optimization, and decision support in mission-focused environments. This role is for someone who can work across the stack - contributing to backend infrastructure, frontend web applications, and the translation of complex technical ideas into maintainable production software. Our teams are highly collaborative, and each engineer is expected to contribute across the full lifecycle of development, from early concept exploration and prototyping through implementation, demonstration, and deployment. The strongest candidates will bring solid software engineering fundamentals, good technical judgment, and the ability to help move capabilities from prototype to operational use.

Required Qualifications

Bachelor's degree in computer science, mathematics, physics, applied math, or related field
At least 2 years of industry experience
Experience with modern front-end development frameworks and tooling, especially React, TypeScript, and state management patterns
Experience building backend services and APIs in languages such as Java or Rust
Experience developing software in a collaborative environment where readability, maintainability, and disciplined engineering practices matter
Ability to work effectively with researchers, engineers, and end users to translate technical concepts into usable software
Familiarity with full-stack web application development in any frameworks/languages
U.S. CITIZENSHIP REQUIRED; successful candidates will be subject to a security investigation and must meet eligibility requirements for access to classified information

Desired Qualifications

Active TS/SCI security clearance
Experience writing performance-sensitive or algorithmic software, including optimization and parallel or concurrent processing
Experience in defense, national security, or other mission-driven software environments
Experience with 3D, geospatial, or high-performance visualization technologies such as WebGL or OpenGL
Experience with data-intensive or distributed systems, including databases, messaging systems, and asynchronous processing
Familiarity with AI/ML-enabled software, including LLMs, computer vision, or model-integrated applications
Experience with cloud and containerized deployment environments such as AWS, Docker, Kubernetes, and CI/CD pipelines

Position Location: Reston, VA

The selected individual(s) will be required to work from the Reston, VA office however we are flexible with our relocation timelines.

Perks and Benefits

Medical, Dental and Vision Insurance
Accompanying FSA and HSA options
Additional Voluntary Benefits
Paid Time Off
9 Observed Holidays and 2 Floating Holidays
Paid Parental Leave
Tuition Reimbursement
Relocation Assistance
Professional Development Reimbursement
Annual Salary Reviews
Profit Sharing
401(k) Traditional and Roth Options
Gym and Fitness Reimbursement
Employee Assistance Program
Employee Referral Program

Metron is an Equal Employment Opportunity (EEO) employer. It is the policy of the company to provide equal employment opportunities to all qualified applicants without regard to race, color, religious, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

VEVRAA Federal Contractor

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software system developer jobs in mclean, va

Software Engineer

Software Developer

Formal Verification and Software Assurance Engineer

Web-based User Interface Software Engineer

Jr. SW Developer

Java Developer - 100% REMOTE

Full Stack Development

Entry Level Java Developer

Programmer

Software Developers – All Levels

Software Engineers I

Software Test Engineers

Applications Developer

Web Developer

Software Developer

Software Developer

Junior Developer

Entry Level Software Engineer

Software Developer

Entry Level to Senior Level Software Engineers

I want to receive the latest job alert for software system developer in mclean, va

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