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TISTA Science and Technology

Federal IT services: cybersecurity, AI, data

Full Stack Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeRemote in USA

About the Job

Requirements

  • At least 5 years of full-stack development experience with Java, .NET, Python, React, Angular, or Node.js.
  • At least 2 years of software development experience.
  • Experience with REST APIs, unit testing, and CI/CD using GitHub, GitLab, Jenkins, or SonarQube.
  • Experience with secure coding to RMF or VA Handbook 6500.
  • A bachelor's degree in computer science or a related field, or four additional years of experience for well-qualified candidates.
  • Must be able to obtain a Tier 2 / Moderate Risk Public Trust and a VA PIV credential.

Responsibilities

  • Design, code, test, and deploy features and defect fixes in two-week sprints.
  • Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR, and VALIP.
  • Write unit and integration tests and keep code scanning passing in CI/CD using SonarQube and Fortify.
  • Refactor legacy applications for VAEC and container hosting.
  • Provide Tier 3 fixes, including code changes, defect corrections, and security remediation.
  • Follow secure coding requirements in VA Handbook 6500 and Section 508 accessibility standards.

Desired Qualifications

  • At least 3 years of ServiceNow development experience for the ServiceNow/Nuvolo track.
  • At least 3 years of IBM Maximo configuration and integration experience for the Maximo track.
  • Experience with HL7, FHIR, ESB, or VALIP integration; VAEC using AWS or Azure; and containers.
  • Experience with Section 508 accessible UI development.
  • AWS Developer or Solutions Architect certification, Azure Developer or DevOps Engineer certification, or SAFe Practitioner certification.
  • ServiceNow track: CSA and CAD certifications.
  • Red Hat Cloud-Native Applications certification is preferred for VALIP.

About the Company

TISTA Science and Technology

Federal IT services: cybersecurity, AI, data

TISTA Science and Technology provides IT services to the federal government as a Service Disabled Veteran Owned Business (SDVOB). It helps agencies with infrastructure, application and data engineering, cybersecurity, artificial intelligence, and high-tech consulting. Their work is delivered through professional services and engineering efforts that plan, design, implement, and optimize IT systems to meet government needs, using specialized teams and methodologies tailored to each project. What sets TISTA apart is its SDVOB status, its veteran-owned perspective, and its focus on federal clients, combining broad technology capabilities with a commitment to taxpayers by addressing critical national challenges. The company aims to support the Nation by delivering reliable, secure, and scalable IT solutions that evolve with government requirements and security standards.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Rockville, MD
Founded
2005

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