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Freelance Application Software Engineer Jobs in Virginia

Fantom Corporation

Software Engineer

Chantilly, VA

The Software Engineer will work within an Agile development environment and collaborate with ... Troubleshoot software defects, system integration issues, and application performance problems

New

Eyes Only Systems

Software Developer

Chantilly, VA · On-site

$100K - $220K/yr

You will be responsible for enhancing computer application software (full stack web development ... Collaborate with other developers to design and optimize code * Document programming tasks and ...

Eyes Only Systems

Software Developer

Chantilly, VA · On-site

$100K - $220K/yr

You will be responsible for enhancing computer application software (full stack web development ... Collaborate with other developers to design and optimize code * Document programming tasks and ...

Verisign

Junior Software Engineer

Reston, VA · Hybrid

$89K - $121K/yr

Broad application software development experience with focus in C or C++ development * Proficient with Linux * Proficient in Python or similar scripting language. * Developer Traits: * Excellent team ...

Cape Fox SS

Software Engineer

Portsmouth, VA · On-site

... application development process Develop custom code, queries, macros, and data analytics ... Software Engineering, Information Technology, or related field 4 - 7 years of experience in ...

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Full Stack Application Software Developer

Booz Allen Hamilton, Inc.

Mclean, VA • On-site

$69K - $158K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 15 days ago

Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants

Job description

Full Stack Application Software Developer
The Opportunity:
As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready.
This role is more than just coding. As a full-stack developer at Booz Allen, you'll use your passion to learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll help make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements.
Work with us as we shape systems for the better.
Join us. The world can't wait.
You Have:
  • 6+ years of experience developing enterprise applications using object-oriented technologies such as .NET or Java
  • 3+ years of experience with front-end frameworks such as React, Angular, or Vue
  • Experience developing APIs, back-end services, and system integrations
  • Experience with relational databases such as SQL Server, Oracle, Netezza, or DB2
  • Experience troubleshooting application defects and supporting deployments or production environments
  • Experience identifying and resolving Section 508 accessibility issues
  • Experience applying responsive and user-centered design principles
  • Experience using AI-assisted development tools such as GitHub Copilot, Claude Code, or Codex
  • Ability to obtain and maintain a Public Trust or Suitability/Fitness determination based on client requirements
  • Bachelor's degree in CS, Software Engineering, or Information Systems

Nice If You Have:
  • Experience developing and executing test plans, test cases, and acceptance criteria
  • Experience with functional, integration, regression, accessibility, security, or user acceptance testing
  • Experience tracking and validating defects using Jira, ServiceNow, Azure DevOps, or similar tools
  • Experience with automated unit, API, front-end, performance, or accessibility testing tools
  • Experience with Agile, Kanban, DevSecOps, or CI/CD practices
  • Experience with SAS, Python, R, or cloud platforms such as Azure or AWS
  • Experience supporting federal, healthcare, or other regulated environments
  • Knowledge of secure coding practices, vulnerability remediation, or the OWASP Top 10
  • Software Development, Testing, Accessibility, Cloud, AI, or Cybersecurity Certifications

Vetting:
Applicants selected will be subject to a government investigation and may need to meet eligibility requirements of the U.S. government client.
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.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,400.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. 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.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the 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.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914

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