Full Stack Developer
At a glance
Mid-level Full-stack Engineering role at Tetrad Digital Integrity. Arlington · full-time · $110,000–$135,000 base.
techroles summary, based on the employer's posting.
What you'll do
- Build and maintain Java applications, switching between React-based interfaces, APIs and data work as needs change
- Create REST services and connect systems through ESB components and message queues
- Set up AWS environments and application services, including networks, security controls and hybrid connections
- Implement IaC and CI/CD workflows with tools such as Ansible, Terraform, CloudFormation and GitLab CI
- Apply secure development checks, automated tests, code reviews and troubleshooting throughout the delivery lifecycle
What you bring
- Hold an active TS clearance, qualify for SCI access and be able to obtain and keep a CI Poly
- Bring a bachelor's degree plus twelve years of relevant technical work, or equivalent experience in place of the degree
- Have at least six years building standalone applications and five years developing software in Agile teams
- Bring five years working with AWS environments and three years creating IaC with Ansible, Terraform or CloudFormation
- Know the listed full-stack technologies, and have experience with CI/CD pipelines, repositories and API integration
Who this fits
This mid-level role calls for substantial technical experience and hands-on full-stack development. You must work onsite in Arlington five days each week and meet the stated U.S. citizenship or lawful permanent residency condition.
From the employer
Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.
TDI is looking for a Full Stack Developer who will support the Compartmented Enterprise Services Office (CESO) program delivering mission-focused software capabilities for DISA. This role develops, tests, and maintains secure, reliable applications across the full technology stack (front-end, APIs/services, and data). A Full stack developer should be able to switch between front-end and back-end development based on requirements and help the team prototype rapidly when needed.
This position is onsite 5 days/week in Arlington, VA and requires an active TS/SCI clearance.
RESPONSIBILITIES:
- Java application development using Java, Spring Framework, Spring Boot, and Hibernate.
- Front-end development using React, TypeScript, JavaScript, jQuery, JSON, HTML, and CSS.
- Service-Oriented Architecture (SOA) and API development using RESTful services, ESB, and message queues.
- CI/CD and Infrastructure as Code (IaC) development and implementation using Ansible, AWS CloudFormation, Terraform, GitLab CI, Jenkins, and related DevOps tools.
- AWS infrastructure provisioning and management, including VPCs, subnets, Availability Zones, firewalls, NACLs, Security Groups, and hybrid connectivity.
- AWS application development using services such as EC2, RDS, Lambda, SNS, SQS, S3, and Directory Services.
- DevOps and automated testing tools, including GitLab, JFrog Artifactory or similar repositories, Selenium, Leapwork, and related technologies.
- SDLC and change management, including development and documentation of branching strategies, troubleshooting/debugging, code reviews, and resolution of technical issues throughout the development lifecycle.
- Secure software development practices, including coding and testing standards, threat modeling, fuzz testing, static code analysis, security scanning, and code reviews.
- Security Operations process development and improvement, including creation and maintenance of SOPs, playbooks, and work instructions, with effectiveness measured through metrics and KPIs.
- Requirements and feasibility analysis to evaluate user needs, software requirements, technical design, timelines, and cost constraints.
QUALIFICATIONS:
- Active TS clearance and SCI eligible with the ability to obtain and maintain a CI Poly.
- Bachelor’s degree and 12+ years of directly relevant technical experience. Additional relevant experience may be considered in lieu of a degree.
- 6+ years of experience designing, developing, and modifying standalone application software.
- 5+ years of software development experience in Agile environments.
- 5+ years of experience working in AWS cloud and virtualized infrastructure environments.
- 3+ years of experience designing and developing Infrastructure as Code (IaC) using Ansible, Terraform, and AWS CloudFormation.
- Proficiency in full-stack development technologies, including Java, JavaScript, Node.js, React, jQuery, Bootstrap, REST APIs, JSON, XML, HTML/CSS, and Visual Studio.
- Extensive experience with application development, API integration/development, and scripting languages.
- Experience implementing and maintaining CI/CD pipelines, including source code management and repositories such as GitLab.
PAY RANGE:
The anticipated salary range for this position is $110,000 - $135,000. This range is a good-faith estimate and not a guarantee of compensation. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data and applicable contract requirements, and may fall outside the posted range.
TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.
“TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.”
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