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# Full Stack Developer - PROJECT - Software Engineer III - TS/SCI clearance

- **Company:** Deloitte T.T.L.
- **Location:** Washington, DC, United States
- **Experience:** Experienced
- **Salary:** $113,000.0 - $188,400.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Code Review, Python (Programming Language), PostgreSQL, Software Engineering, ReactJS, Backend, AWS ECS, Fastapi, Amazon Relational Database Service, AngularJS, Kubernetes, Front End Software Development, Software Coding, Docker
- **Published:** September 1, 2026
- **Apply:** https://dejobs.org/x/x/96A2F761C4ED4BB099E86B8E790A4DEF/job/

## About the Role

* Ability to work independently and collaborate as part of a team
 * Effective written and verbal communication skills
 * Meticulous attention to detail and quality of work product
 * Ability to build and sustain professional relationships
 * Ability to lead projects or workstreams
 * Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
 * Strong interpersonal skills and professional demeanor
 * Ability to meet deadlines
 * Ability to provide clear guidance to others, Required:
 * Bachelor's degree
 * Active Top Secret/SCI clearance
 * 3+ years of experience as a full-stack developer using front-end frameworks such as React, SvelteKit, or Angular
 * 3+ years of experience building REST application programming interfaces using FastAPI
 * 3+ years of experience with Python and PostgreSQL, plus experience using Docker for containerization
 * Ability to travel 10-15%, on average, based on the work you do and the clients and industries/sectors you serve
 * Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future

Preferred:

 * Experience with Kubernetes, including Amazon Elastic Kubernetes Service (EKS)
 * Experience with Amazon Relational Database Service (RDS)
 * Experience with OpenAI application programming interface-compatible application programming interface design
 * Experience with large language model-assisted development

## Description

As a Software Engineer III on the Engineering as a Service team, you will be responsible for:

 * Contribute to technical development activities that support the product vision and enable enterprise capabilities for the client and its mission analysts
 * Develop code across backend and frontend components as part of a product team of 12-15 professionals, under the guidance of senior developers and technical leadership
 * Participate in code development, code reviews, feature implementation, and technical solution delivery with the broader team
 * Support the maintenance and advancement of the technical platform while continuing to build skills in enterprise software development
 * Participate in team demos and presentations that showcase platform capabilities to stakeholders and potential new tenants


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