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Stack App Jobs in Washington (NOW HIRING)

Full Stack Software Engineer

Mclean, VA · On-site

$69.30 - $158/hr

You Have * 2+ years of experience working in full stack development, including front-end, back-end, DevOps, and web or mobile app * 2+ years of experience in a professional work environment with ...

New

Senior Full Stack Engineer

Washington, DC · On-site +1

$150K - $170K/yr

As a Senior Full Stack Engineer, you will be an integral part of our engineering team that builds ... Access to Headspace , a mental health app tailored to your specific needs. * A flat 3% contribution ...

The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong ... Experience in AWS App Development If you're looking for comfort, keep scrolling. At Leidos, we ...

Showing results 21-40

Stack App information

What is a stack app?

Stack Apps are applications, scripts, and tools built using the Stack Exchange API. They are designed to enhance the user experience on Stack Exchange sites by providing additional features, integrations, or utilities. Developers create Stack Apps to automate tasks, provide analytics, or interact with Stack Exchange data in creative ways. The Stack Apps platform also serves as a community for sharing and discussing these tools.

What are the main responsibilities of a stack app developer within a typical software development team?

A Stack App Developer is responsible for building, maintaining, and optimizing applications across the full technology stack—both front-end and back-end. In a typical team, they collaborate closely with designers, product managers, and other engineers to deliver functional, user-friendly features. Daily tasks may include coding, code reviews, debugging, and participating in agile ceremonies. This role often involves problem-solving and adapting to new technologies as project needs evolve, making strong communication and teamwork skills essential.

What are the key skills and qualifications needed to thrive as a stack application developer, and why are they important?

To thrive as a Stack Application Developer, you need strong proficiency in programming languages (such as JavaScript, Python, or Java), knowledge of front-end and back-end frameworks, and typically a degree in computer science or related field. Experience with development tools like Git, databases (SQL or NoSQL), and cloud platforms is commonly required, along with familiarity with CI/CD pipelines. Excellent problem-solving skills, communication, and the ability to work collaboratively in agile environments set top performers apart. These skills are crucial for building robust, scalable applications, maintaining code quality, and delivering efficient solutions in dynamic development teams.

What cities in Washington are hiring for Stack App jobs?

Cities in Washington with the most Stack App job openings:

Infographic showing various Stack App job openings in Washington as of July 2026, with employment types broken down into 48% Full Time, 46% Part Time, and 6% Contract. Highlights an 94% Physical, 4% Hybrid, and 2% Remote job distribution.

Full-Stack Web App Software Engineer

Fuse Engineering LLC

Laurel, MD

Full-time

Re-posted 12 days ago


Job description

Description

Required Qualifications: 

Web application development 

Node JS experience 

Familiarity with VueJS desired, but not required. 

Experience and familiarity in working with data in JavaScript Object Notation (JSON) Familiarity with MongoDB or other document-based databases 

Familiarity with Docker, containerized applications 


 Preferred Qualifications: 

Self-motivated, eager to learn 

Experience with application development in JavaScript 

Familiarity with the Linux operating system required. 


Requirements

Clearance Required

Top Secret SCI w/ Full Polygraph

Experience:

Seven (7) years experience as

a SWE, in programs and

contracts of similar scope,

type, and complexity is

required.

Education:

Bachelor's degree in

Computer Science or related

discipline from an accredited

college or university is

required.

Four (4) years of additional

SWE experience on projects

with similar software

processes may be substituted

for a bachelor's degree