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Full Stack Developer

$95k - $125k

Apex Systems Inc

Candidates must be U.S. citizens able to obtain and/or maintain a Department of Defense security clearance as a condition and continuation of employment.


Full Stack Developer Location: Dahlgren, VA (Hybrid: 3 days onsite / 2 days remote)

Our client is seeking a Full Stack Developer to support the design, development, testing, and deployment of modern web applications in a fast-paced Agile environment. This role offers the opportunity to work across the full software development lifecycle while supporting mission-critical applications and collaborating with technical and business stakeholders.

Responsibilities
  • Design, develop, test, and maintain web-based applications and user interfaces.
  • Build and enhance application features using modern development frameworks and technologies.
  • Develop and execute automated testing, including unit, functional, performance, and acceptance testing.
  • Support backend services, APIs, and database integrations.
  • Perform application troubleshooting, debugging, and issue resolution.
  • Contribute to CI/CD pipelines and containerized development environments.
  • Assist with Linux-based system administration and scripting tasks.
  • Collaborate with developers, engineers, and stakeholders throughout the software development lifecycle.
  • Participate in Agile ceremonies including sprint planning, standups, backlog grooming, and retrospectives.
Required Qualifications
  • 3+ years of professional software development experience.
  • Experience developing web applications using one or more of the following:
    • Python
    • Java
    • JavaScript
    • .NET
  • Experience with modern front-end frameworks and web technologies.
  • Knowledge of SQL and relational databases.
  • Experience working in Agile development environments.
  • Familiarity with source control and CI/CD tools.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Excellent verbal and written communication skills.
  • Ability to work effectively with both technical and non-technical stakeholders.
Preferred Qualifications
  • Experience with cloud platforms such as AWS and/or Azure.
  • Experience with containerization technologies such as Docker and Kubernetes.
  • Familiarity with DevOps tools and CI/CD processes.
  • Experience with Linux administration and shell scripting.
  • Knowledge of microservices architectures and API development.
  • Exposure to AI/ML technologies or related projects.
  • Understanding of networking concepts, virtualization, and cloud infrastructure.
Education
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related field preferred.
  • Equivalent professional experience will be considered.
Clearance Requirements
  • Active Secret Clearance required.
  • Ability to obtain and maintain a Top Secret Clearance.
  • U.S. Citizenship required.
Compensation
  • Salary range: $95,000 - $125,000 annually, depending on experience and qualifications.
Why Apply?
  • Opportunity to work on impactful federal programs.
  • Exposure to modern cloud, DevOps, and application development technologies.
  • Collaborative Agile development environment.
  • Competitive compensation and career growth opportunities.
Keywords: Full Stack Developer, Software Engineer, Java Developer, Python Developer, Web Developer, Spring Boot, JavaScript, Vue.js, Docker, Kubernetes, Linux, AWS, Azure, CI/CD, Agile, Secret Clearance, Top Secret Clearance.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
Vacancy posted 16 hours ago
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