Senior DoD Full-Stack Engineer – Secure API & Cloud

Leidos Inc; Tampa (FL); Hybrid; USD 100,000 - 130,000; Full time

Job summary

Leidos Inc is seeking a Senior Full Stack Application Developer to support a Contract Management Tool for the Department of Defense (DoD). You will design, build, and maintain secure solutions focusing on financial planning and operational agility.

The ideal candidate will have 8+ years of full stack development experience, strong front-end and back-end skills, and a Top Secret Clearance is preferred. This is a hybrid position allowing flexible work arrangements.

Qualifications

• 8+ years of full stack development experience supporting web-based applications.
• Top Secret Clearance (TS/SCI Preferred or Eligible).
• Solid understanding of application security and secure coding practices.

Responsibilities

• Develop and maintain scalable, secure full stack applications.
• Collaborate with UI/UX designers and QA teams.
• Integrate with DoD financial management systems.
• Build RESTful APIs and microservices.
• Participate in Agile sprint cycles.

Skills

Full stack development experience

Front-end frameworks (React, Angular, Vue.js)

Back-end expertise (C#, Node.js, .NET Core, Java, Python)

SQL/PostgreSQL and NoSQL databases

DevSecOps, Git version control, CI/CD tools

Cloud platforms (AWS, Azure, GovCloud)

Understanding of application security and API development

DoD or federal IT environments experience

Education

Bachelor's or Master's degree in Computer Science or related field

Job description

Leidos Inc is seeking a Senior Full Stack Application Developer to support a Contract Management Tool for the Department of Defense (DoD). You will design, build, and maintain secure solutions focusing on financial planning and operational agility.

The ideal candidate will have 8+ years of full stack development experience, strong front-end and back-end skills, and a Top Secret Clearance is preferred. This is a hybrid position allowing flexible work arrangements.