4556 Software Developers jobs in Virginia

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for.

Our group is looking for motivated Senior cryptographic embedded software developers to deliver creative solutions to software challenges having unique performance, size, and execution requirements. You will bring your experience with embedded software development for various platforms using the Linux development environment, knowledge of networking protocols, Cryptographic algorithms, and OS concepts to work with a team pushing the limits of technology. Opportunities include Linux device drivers and kernel modifications, writing high-performance C code for both Linux and RTOS environments, and exploring the latest hardware technologies in the market. Personal Development! Not only will you have the opportunity to work with other outstanding engineers, you'll also have the opportunity to grow your career and explore new areas of interest. We offer flexible rotations within our larger organization so you can continue to enhance your technical skills in embedded programming or explore new technologies such as big data crunching with Hadoop, coding high-speed applications in C++, web front-end work, or building Java enterprise solutions. No matter what your career aspirations are, we can help provide you with the opportunities you're looking for.

What Required Skills You'll Bring:

• BS/MS in Computer Science, Computer or Electrical Engineering, Mathematics, or related field
• 8+ years of related work experience (with at least 5 years of experience as an embedded firmware engineer)
• Programming language fluency in C/C++
• Embedded OS principles like memory management and caches, memory addressing, SMP
• Software development principles, data structures, pointers, and algorithms
• Familiarity with Type 1 Encryption, encryption key management, session management protocols
• Familiarity with network protocols, TCP/IP stack
• U.S. citizenship is required.
• Active Top Secret/SCI clearance required

What Desired Skills You'll Bring:

• Linux kernel and device driver programming
• Familiarity with RISC assembly (MIPS, ARM, PowerPC, etc.)
• Cross compilation, GNU make tools, open source development tools
• Protocol Analysis - Knowledge of how IP/Serial based protocols work and how to reverse their format including checksums, MACs, encoding formats, HTTP, XML etc.
• Network configuration and debugging, Wireshark
• Encryption - A good understand of how symmetrical and asymmetrical encryption works, certificate chain of trust, crypto weaknesses etc.
• Script programming (Python, bash, etc.)

Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position. This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.

Salary Range: $120,800.00 - $217,400.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle! Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!

In a world of possibilities, pursue one with endless opportunities. Imagine Next!

When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for.

Job Description:

Our group is looking for motivated Senior cryptographic embedded software developers to deliver creative solutions to software challenges having unique performance, size, and execution requirements. You will bring your experience with embedded software development for various platforms using the Linux development environment, knowledge of networking protocols, Cryptographic algorithms, and OS concepts to work with a team pushing the limits of technology. Opportunities include Linux device drivers and kernel modifications, writing high-performance C code for both Linux and RTOS environments, and exploring the latest hardware technologies in the market.

Personal Development! Not only will you have the opportunity to work with other outstanding engineers, you'll also have the opportunity to grow your career and explore new areas of interest. We offer flexible rotations within our larger organization so you can continue to enhance your technical skills in embedded programming or explore new technologies such as big data crunching with Hadoop, coding high-speed applications in C++, web front-end work, or building Java enterprise solutions. No matter what your career aspirations are, we can help provide you with the opportunities you're looking for.

What Required Skills You'll Bring:

• BS/MS in Computer Science, Computer or Electrical Engineering, Mathematics, or related field

• 8+ years of related work experience (with at least 5 years of experience as an embedded firmware engineer)

• Programming language fluency in C/C++ Embedded OS principles like memory management and caches, memory addressing, SMP

• Software development principles, data structures, pointers, and algorithms

• Familiarity with Type 1 Encryption, encryption key management, session management protocols

• Familiarity with network protocols, TCP/IP stack

• U.S. citizenship is required.

• Active Top Secret/SCI clearance required

What Desired Skills You'll Bring:

• Linux kernel and device driver programming

• Familiarity with RISC assembly (MIPS, ARM, PowerPC, etc.)

• Cross compilation, GNU make tools, open source development tools

• Protocol Analysis - Knowledge of how IP/Serial based protocols work and how to reverse their format including checksums, MACs, encoding formats, HTTP, XML etc.

• Network configuration and debugging, Wireshark

• Encryption - A good understand of how symmetrical and asymmetrical encryption works, certificate chain of trust, crypto weaknesses etc.

• Script programming (Python, bash, etc.)

Security Clearance Requirement:

An active Top Secret SCI security clearance is required for this position?

This position is part of our Federal Solutions team.

The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.

Salary Range: $120,800.00 - $217,400.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to .

About Us

Parsons is a digitally enabled solutions provider focused on the defense, security, and infrastructure markets. With nearly 75 years of experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide.

Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+.

For more about Parsons, visit parsons.com and follow us on Facebook, Twitter, LinkedIn, and YouTube.

CACI is seeking a Full Stack Web Developer to create custom enterprise web application solutions to support the National Security Mission. The candidate will have extensive knowledge of system implementation and full project lifecycle experience on multiple projects. We are seeking candidates with substantial experience in full stack web application development, implementation, and maintenance best practices.

• Design, develop, build, and deploy custom cloud-based web applications on both Windows and Linux OS
• Code custom front-end web applications, RESTful APIs, and back-end data logic and updates
• Develop modern User Interfaces primarily leveraging Angular framework
• Utilize various Amazon Web Services (AWS) offerings in support of application development
• Provide production support and system monitoring, investigating customer inquiries or data requests
• Make recommendations for best technical design to meet customer requirements
• Bring passion for UX design
• Continuously innovate to automate processes, implement best practices, and improve overall system architecture
• Actively engage with the team for sprint planning, testing coordination, demonstrations, and retrospectives

• Currently hold an active Top Secret or Top Secret SCI clearance and ability to successfully complete a polygraph
• BS in Computer Science, Mathematics or other technical discipline
• Minimum of 5 years of professional experience in software development
• Strong front-end web development skills. Expert in HTML, CSS, JavaScript
• Familiarity with modern front-end JavaScript libraries or frameworks, such as Angular or React
• Demonstrated experience building modern, user-friendly web applications
• Strong client facing skills and ability to interact at a high level with client leadership
• Experience with NoSQL databases
• Experience with API development concepts (SOAP, REST, HTTP, XML, JSON, etc.)
• Experience with source control systems with strong understanding of Git and GitLab
• Familiarity with various AWS services (EC2, S3, SNS, Lambda, SQS, etc.)

• Development experience with MEAN Stack (MongoDB, Express, Angular, Node)
• Strong experience in Angular preferred
• Familiarity with MarkLogic databases
• Experience working with SQL databases
• Familiarity with PeopleSoft
• Familiarity with ColdFusion
• Experience using Bash commands
• DevOps experience building GitLab CI/CD pipelines

• We've been named a Best Place to Work by the Washington Post
• Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives
• We offer competitive benefits and learning and development opportunities
• We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities
• For over 60 years, the principles of CACI's unique, character-based culture have been the driving force behind our success

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. Your potential is limitless. So is ours. Learn more about CACI here.

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. Learn more here. 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: $90,300-$189,600 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.

Join to apply for the Full Stack Web Developer role at Red Cedar Consultancy, LLC

2 days ago Be among the first 25 applicants

Join to apply for the Full Stack Web Developer role at Red Cedar Consultancy, LLC

NOTE: Only looking for candidates with Active Security Clearance

Position Summary

We have an exciting opportunity for a Senior Full Stack Web Developer to join our team. To perform this job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties, in addition to the below, may be assigned as necessary to meet business needs.

Responsibilities

• Ability to understand complex systems and how to troubleshoot and make them highly available
• Maintain a collaborative spirit and work with a team to build products in an Agile fashion
• Demonstrate a work ethic that focuses on continuous improvement where you are giving and receiving constant constructive feedback
• Design, develop, test, and integrate custom web applications and solutions interfacing with restful services
• Develop an AWS cloud-based web application
• Interface with customer management and SMEs
• Develop scalable and secure cross-platform web applications
• Resolve complex design, implementation, and/or performance issues
• Optimize web pages for maximum speed and scalability with a focus on the user experience
• Develop front end applications using HTML/CSS/JavaScript, and other front end development frameworks such as Angular and React
• Work as part of a development team for the development of both front-end web application and back-end microservices
• Support all development and delivery activities, from requirements definition and specification to deployment and delivery to production
• Consult with project teams and end users to identify new requirements and areas for improvement
  
  

• Bachelor's degree in computer science or a related field, or substitute eight years of equivalent work experience.
• At least seven (7) years of recent hands-on front-end and back-end development experience
• Two (2) years of experience using Angular or React framework
• Four (4) years of experience using an advanced programming language (ie: Java, Python, Node.js)
• Four (4) years of Web application, SOA, web service (SOAP or RESTful) development and deployment
• Infrastructure as Code (IaC) with AWS CloudFormation.
• Hands-on experience with coding and application deployment to Amazon Web Services (AWS) cloud ecosystem (ie: AWS Lambda, API Gateway, S3, CloudFront, WAF)
• Must be proficient in mock unit and integration testing
• Experience working in an Agile environment (Scrum, Kanban)
• Experience in developing innovative, scalable, secure, cross-platform enterprise applications
• Experience in Cloud application development, preferred AWS
• Strong interpersonal communication skills to establish and maintain an effective working relationship with development teams and customers
• Solid relational database experience with SQL programming. Preferred - PostgreSQL
• Active Clearance: Public Trust, Secret, Top-Secret or any other type of government clearance.
  
  

• Experience with CI/CD products is a plus - AWS Fargate
• Strong interpersonal communication skills to establish and maintain an effective working relationship with development teams and customers
  
  

• In order to meet the clearance requirements for this opportunity, candidates must be authorized to work in the United States.
• Ability to pass a US Public Trust background investigation for access to the client site and computing systems.
• All candidates will be subject to a complete background check to include, but not limited to, Criminal History, Education Verification, Professional Certification Verification, Verification of Previous Employment, and Credit History.
• Local to the Washington, DC (DMV) area, this role is a hybrid position.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries IT Services and IT Consulting

Referrals increase your chances of interviewing at Red Cedar Consultancy, LLC by 2x

Get notified about new Full Stack Engineer jobs in McLean, VA .

Bethesda, MD $91,825.00-$25,000.00 5 months ago

Reston, VA 130,000.00- 160,000.00 11 hours ago

Fairfax, VA 110,000.00- 140,000.00 2 months ago

Arlington, VA 130,000.00- 180,000.00 1 month ago

Herndon, VA 72,900.00- 127,600.00 10 hours ago

Rockville, MD 55,000.00- 125,000.00 1 month ago

Washington, DC 75,000.00- 90,000.00 4 months ago

Gaithersburg, MD 67,600.00- 122,200.00 10 hours ago

Arlington, VA 150,000.00- 200,000.00 1 month ago

Reston, VA 87,975.00- 103,500.00 1 week ago

Washington DC-Baltimore Area 3 months ago

Reston, VA 175,000.00- 250,000.00 9 months ago

Greenbelt, MD 85,000.00- 100,000.00 1 month ago

Sterling, VA 100,000.00- 120,000.00 1 year ago

Washington, DC 65,000.00- 400,000.00 2 months ago

Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

CACI is seeking a Full Stack Web Developer for custom development capabilities to design and develop integrated web applications with the end goal of providing customers with beautiful, functional, and informative websites, as well as functional data repositories. You'll be supporting three major customer platforms that provide website hosting services, these platforms include a custom development environment, a WordPress development environment, as well as a SharePoint development environment. All platforms use a multitude of data source standards such as REST/OData/OAuth to employ your knowledge of information management capabilities across a variety of our customer's development platforms and scenarios.

Responsibilities:

• Work with programming languages and scripting methods including Python, PHP, Java, Bash, HTML, CSS, JavaScript, and jQuery
• Develop SharePoint sites and support SharePoint operation and maintenance activities for all customers, to include design work and prototyping, file and document management, and plan and participation in data migration and data disposition activities.
• Develop WordPress websites and support operation and maintenance activities for all customers, to include data migration and data disposition activities.
• Develop custom websites for customers and support operation and maintenance activities for all customers to include data migration and data disposition activities.
• Integrate and develop multiple data sources to provide customized Dashboards for senior management and government clients.
• Support the contract by serving as the technical subject matter expert for all three platforms for all software developers performing web development activities across all three platforms. This also includes planning, requirements gathering, and cost estimation activities.
• Escalate and/or mitigate technical impediments across the program for all web developers.
• Experience utilizing DEVOPs tools such as a version control system
• Support development activities with peer reviews, software testing, documentation, and training activities as appropriate.
• Lead customer focused events and forums to help improve customer capabilities across the customer's organization.

Required:

• TS/SCI with Polygraph Clearance is required
• Experience with Information Technology Infrastructure Library (ITIL) Framework, high availability, and enterprise infrastructure.
• Experience using PHP applications (WordPress, Joomla, and Drupal)
• Proven expertise developing in SharePoint, WordPress, and custom web development platforms.
• Experience in developing using the following scripting languages: Python, PHP, Java, Bash, HTML, CSS, JavaScript, and jQuery
• Experience with 508 compliance
• Knowledge of Agile methodologies utilizing ServiceNow
• Develops and implements innovative products, processes, standards or operational plans achieved through research and integration of best practices that will have impact on the achievement of functional results of a project or system
• Experience communicating with executive leadership
• Experience providing technical support/direction to lower-level teammates and/or Team Lead experience
• BA/BS degree and 7 years of experience. In lieu of a bachelor's degree, 9 additional years of experience if AA/AS, or 4 additional years of experience with HS diploma

Desired:

• Microsoft SharePoint certification (MCSA, MTA), Teamwork Administrator, Power Platform certification, 365 Certification
• Knowledge of developing for Azure or AWS cloud environments
• Website design experience

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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.

Your potential is limitless. So is ours. Learn more about CACI here.

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. Learn more here.

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.

The Opportunity:

The right interface can make an application easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency.

Bring your passion for creating an amazing user experience to Booz Allen. We need an experienced front-end developer who will use their passion to guide a development team to learn new tools and techniques, identify and implement system improvements, and mentor teammates. This is an opportunity to resolve problems by collaborating with a development team to build enterprise web applications with user-centric design.

On our team, you'll coordinate UI and UX designers and other developers to create a seamless user experience. Your team will ensure accessibility for all users by developing a front end that functions across browsers, platforms, and devices while meeting accessibility and security requirements. With mentoring, positive code reviews, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.

Join us. The world can't wait.

You Have:

• 3+ years of experience with software development
• 1+ years of experience designing, implementing, and testing custom web-based software solutions
• 1+ years of experience with back-end web development, including adding or retrieving data from SQL or NoSQL databases
• 1+ years of experience using a version control system, including Git
• Experience working on team that implements CI/CD
• Experience working on an Agile software development team
• TS/SCI clearance with a polygraph
• Bachelor's degree in a CS field

Nice If You Have:

• 5+ years of experience with web development
• 1+ years of experience with Node.js and Angular
• 1+ years of experience with DevOps
• Ability to contribute to DevOps tasking

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Identity Statement

As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Work Model
Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.

• If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility.
• If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

• Design and develop secure web applications using modern frameworks such as React, Angular, or Vue, and backend tools like Node.js and RESTful APIs.
• Collaborate with UX designers to enhance functionality, accessibility, and user experience across classified environments.
• Integrate front-end interfaces with backend services and data pipelines using secure, scalable APIs.
• Optimize application performance for speed and reliability, particularly in constrained or secure environments.
• Support classified development workflows, including adherence to ATO processes and security requirements.

• Must possess an active Department of Defense (DoD) Top Secret security clearance with SCI eligibility.
  • DoD polygraph preferred.
• Accepting all levels of experience.
• Proficient in front-end technologies including JavaScript/TypeScript, HTML, and CSS, with experience in secure coding practices.
• Skilled in backend frameworks to support full-stack application development.
• Experience with UI/UX design tools such as Figma, Adobe XD, or similar for collaborative interface development.
• Familiarity with accessibility standards (WCAG) and Agile development methodologies.

About the job Full Stack Web Developer

Required Qualifications