Full Stack Software Engineer Application jobs in Ashburn

Job description: Full Stack Software Engineer Constellation seeks a Full Stack Software Engineer to join our Homeland Security Team in Washington, DC. This role is designed for a developer who is comfortable across the stack, specifically building modern user interfaces in React and supporting robus

Bridge Defense

Bridge Defense Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mission environment facing the Department of Defense, the Intelligence Community, and federal law enforcement agencies. We provide full-spectrum national se

Peraton

Senior Full-Stack Software Engineer Job Locations: US-NJ-Red Bank | US-NJ-Basking Ridge | US-MD-Silver Spring Requisition ID: 2026-164861 Position Category: Scientific, Research & Analysis Clearance: Secret Responsibilities Peraton Labs is seeking an experienced Senior Full-Stack Software Engineer t

Capital One

Senior Lead Software Engineer, Full Stack (Cloud Operations Resilience Engineering)Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major tr

Workday

A leading software company seeks a Software Application Engineer to collaborate with diverse teams in building innovative solutions. Candidates should have over 5 years of experience in UML, web application development, and proficiency in object-oriented programming languages. This position demands

TkXel

Contractor/Software Engineer (Full Stack) - Golang + TypeScript Tkxel is a leading software development company located in Reston, Virginia. We are committed to develop innovative software solutions for leading enterprises in the world, helping them grow their businesses using latest technology solu

Capital Technology Group, Inc.

Full-Stack Software Engineer (Quality & Test Focus) Join Capital Technology Group —a leader in expert consulting services, software development, digital transformation, human-centered design, data analytics, visualization, and cybersecurity. Our multidisciplinary teams use agile methodologies to rap

Affirm

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Marketplace Performance team in the Direct to Consumer org builds the discovery platforms behind affirm’s deals feed, affil

Information Technology Senior Management Forum

$19,158 - $21,867 /year

Posted Date 3/31/2026 Description Senior Lead Software Engineer, Full Stack (Go, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be p

Affirm

A tech-driven financial service company is seeking a Software Engineer to join their Marketplace Performance team. The role involves working with cross-functional teams to develop effective features for a seamless shopping experience. Ideal candidates have at least 1.5 years of engineering experienc

GEICO

GEICO . For more information, please .GEICO is seeking an experienced Senior Engineer with a passion for building high performance, low-latency platforms and applications. You will help drive our insurance business transformation as we redefine experiences for our customers.**Position Description**

Capital One

Senior Lead Software Engineer, Full Stack (Enterprise Platforms Technology)Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transforma

TRM Labs

Build a Safer World. TRM Labs provides blockchain analytics and AI solutions to help law enforcement and national security agencies, financial institutions, and cryptocurrency businesses detect, investigate, and disrupt crypto-related fraud and financial crime. TRM’s blockchain intelligence and AI p

Capital One

Senior Lead Software Engineer, Back End/Full Stack (Intelligent Foundations & Experiences)**Back End/Full Stack Software Engineers** who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a

Full Stack Software Engineer-TS/SCI with polygraph required Job Locations US-VA-McLean Job ID 2025-12550 # of Openings 1 Category Information Technology Overview LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital service

Capital One

Senior Lead Software Engineer, Full Stack (Intelligent Foundations & Experiences) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part

Overview Job Number: R0233316 Full Stack Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a di

Overview Your growth matters to us - explore our career development opportunities. Be Empowered to Succeed Connect with others in our people-first culture and enhance our collective ingenuity. Support Your Wellbeing Learn how we’ll support you as you pursue a balanced, fulfilling life. Your Candidat

Bridge Defense

Join to apply for the Full Stack Software Engineer role at Bridge Defense About Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mission environment facing the Department of Defense, the Intelligence Comm

Quartermaster

Job Description: We are seeking a versatile and talented Full Stack Software Engineer to support the development and maintenance of our web portal and mobile application. This role requires expertise in modern full-stack technologies, a flexible approach to problem-solving, and the ability to work a