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Backend Full Stack Engineer Jobs in Washington (NOW HIRING)

Zetier

Full-Stack Engineer

Arlington, VA · Hybrid

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure ... Candidates should be comfortable owning features end-to-end, from backend service design to ...

Zetier

Full-Stack Engineer

Arlington, VA · On-site

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure ... Candidates should be comfortable owning features end-to-end, from backend service design to ...

Hirekeyz Inc

Senior Full-Stack Engineer

Washington, DC · On-site

Senior Full-Stack Engineer Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per ... Lead backend architecture and development, ensuring reliability, scalability, and high performance.

Guidehouse

Full Stack Engineer

Bethesda, MD

Design, build, and maintain backend services in Node.js/Express, exposing secure REST APIs for MeSH ... Minimum Five (5) years of full-stack engineering experience across backend and frontend.

Guidehouse

Full Stack Engineer

Bethesda, MD · On-site

Design, build, and maintain backend services in Node.js/Express, exposing secure REST APIs for MeSH ... Minimum Five (5) years of full-stack engineering experience across backend and frontend.

Citian

Senior Full Stack Engineer

Washington, DC

Develop full stack applications, including both front-end and back-end components, web applications, and mobile applications * Collaborate with other developers through GitLab * Communicate deadlines ...

LMI Consulting, LLC

AI Full-Stack Engineer

Tysons, VA · On-site

AI Full-Stack Engineer Job Locations US-VA-Tysons Job ID 2026-13777 # of Openings 2 Category ... This role spans frontend, backend, and AI application development, with a strong emphasis on using ...

HHAeXchange

Full Stack Engineer

Washington, DC

$80K - $120K/yr

You'll work across the full stack - from intuitive frontends to scalable backend services - diving ... Want to be mentored by lead engineers who care about your growth. * Are excited to touch every ...

HHAeXchange

Full Stack Engineer

Washington, DC · On-site +1

$80K - $120K/yr

You'll work across the full stack - from intuitive frontends to scalable backend services - diving ... Want to be mentored by lead engineers who care about your growth. * Are excited to touch every ...

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Backend Full Stack Engineer information

What is a Backend Full Stack Engineer?

A Backend Full Stack Engineer is a software developer who specializes in building and maintaining the server-side logic, databases, and APIs of an application, while also having proficiency in front-end technologies. They are capable of working on both the backend and frontend parts of web applications, allowing them to develop end-to-end features and ensure seamless integration between the client and server sides. This role requires strong knowledge of programming languages such as JavaScript (Node.js), Python, or Java, as well as familiarity with databases, server architectures, and various web frameworks. Backend Full Stack Engineers often collaborate with designers, frontend developers, and other stakeholders to deliver complete and functional products.

How does a Backend Full Stack Engineer typically collaborate with frontend developers and other team members?

Backend Full Stack Engineers frequently work alongside frontend developers, product managers, and QA engineers to deliver seamless user experiences. They are responsible for building and maintaining server-side logic and APIs, ensuring data flows efficiently between the backend and frontend. Effective communication is essential, as they must align backend functionality with frontend requirements and participate in code reviews, sprint planning, and troubleshooting sessions. This collaborative environment fosters learning and often provides opportunities to contribute across the tech stack, enhancing both technical and interpersonal skills.

What are the key skills and qualifications needed to thrive as a Backend Full Stack Engineer, and why are they important?

To thrive as a Backend Full Stack Engineer, you need strong proficiency in server-side languages (such as Node.js, Python, or Java), database management, and a solid understanding of front-end technologies, usually supported by a degree in computer science or related experience. Familiarity with frameworks (like Express, Django, or Spring), version control systems (like Git), and cloud platforms (such as AWS or Azure) is typically required. Effective problem-solving, communication, and teamwork skills help you collaborate across disciplines and deliver robust solutions. These skills ensure scalable, maintainable applications and seamless integration between backend and frontend systems, which are critical for organizational success.

What is the difference between Backend Full Stack Engineer vs Frontend Developer?

AspectBackend Full Stack EngineerFrontend Developer
Primary FocusDeveloping server-side logic, databases, and APIsDesigning and implementing user interface and client-side features
Required SkillsProgramming languages like Python, Java, Node.js; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentOften involved in both front-end and back-end tasks, collaborating across teamsPrimarily focused on client-side development, UI/UX design

While both roles require strong programming skills, Backend Full Stack Engineers handle both server-side and client-side development, whereas Frontend Developers focus mainly on creating engaging user interfaces. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

What are popular job titles related to Backend Full Stack Engineer jobs in Washington? For Backend Full Stack Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Backend Full Stack Engineer jobs in Washington look for? The top searched job categories for Backend Full Stack Engineer jobs in Washington are:
What cities in Washington are hiring for Backend Full Stack Engineer jobs? Cities in Washington with the most Backend Full Stack Engineer job openings:
Backend Full Stack Engineer jobs near you
Full-Stack Engineer

Full-Stack Engineer

Zetier

Arlington, VA • Hybrid

Other

Re-posted 22 days ago

Job description

Senior Full-Stack Engineer

Zetier is seeking a senior full-stack engineer to build modern, secure, and mission-focused software supporting advanced cybersecurity, reverse engineering, and defense initiatives. Candidates should be comfortable owning features end-to-end, from backend service design to polished frontend interfaces, while working within compliance-sensitive environments and collaborating closely with RE/VR/DEV teams.

Required:

  • 5+ years experience developing production full-stack apps
  • Proficiency with modern frameworks (e.g. React, Angular, Vue)
  • Strong TypeScript/JavaScript and UI implementation experience
  • Backend development experience in Python (e.g. Flask, FastAPI)
  • Familiar with responsive design frameworks (Bootstrap, Material)
  • Practical experience with databases (e.g. PostgreSQL, ORMs)
  • Hands-on experience designing and consuming RESTful APIs
  • Familiarity with message brokers (e.g. AMQP, RabbitMQ)
  • Effective collaboration with distributed engineering teams
  • Strong written and verbal communication skills
  • Active U.S. security clearance

Desired:

  • Experience with private/hybrid clouds (VMware, OpenStack)
  • Experience with CI/CD workflows for frontend applications
  • Familiarity with DoD or compliance-sensitive environments
  • Experience with backend frameworks (FastAPI, REST, ZeroMQ)
  • Proficiency with Figma or similar design/prototyping tools
  • Development on embedded platforms (uBoot, firmware, IOT)
  • Reverse engineering experience (gdb, Binary Ninja, IDA Pro)
  • Knowledge of containerized deployments (Docker, Kubernetes)
  • Understanding of accessibility and usability principles
  • Developed software on mobile platforms (Android, iOS)
  • Successfully led small cross-domain development teams

Position available in Arlington, VA (hybrid friendly).

Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.

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