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Back End Developer Jobs in Chantilly, VA (NOW HIRING)

NS IT Solutions

Backend Developer

Bethesda, MD

$50 - $60/hr

Position 3: Backend Developer We are seeking a strong Backend Developer to design, build, and scale our core data integration pipelines and serverless backend services. In this role, you will be ...

Cape Fox Corporation

Back End Developer

Fort Belvoir, VA · On-site

$185K - $220K/yr

Job Title Back End Developer Cape Fox subsidiary, Kwaan Tech, LLC, is seeking a highly organized and motivated Back End Developer to join our team in support of a government customer. This role will ...

Cape Fox SS

Back End Developer

Fort Belvoir, VA

$185K - $220K/yr

Cape Fox subsidiary, Kwaan Tech, LLC, is seeking a highly organized and motivated Back End Developer to join our team in support of a government customer. This role will lead design, implementation ...

Booz Allen Hamilton, Inc.

Back-End Developer

Mclean, VA · On-site

$86K - $198K/yr

Back-End Developer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user ...

Spatial Front, Inc

Backend Developer

Arlington, VA · On-site

Spatial Front, Inc. (SFI) is seeking a Backend Developer to join their team. The ideal candidate will design and build scalable, secure server-side applications and services supporting Federal ...

Booz Allen Hamilton

Back-End Developer

Mclean, VA

$86K - $198K/yr

Back-End Developer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user ...

West 4th Strategy

Backend Developer

Bethesda, MD · On-site

Application Developer II ROLE We need an experienced Back End Application Developer at the Naval Dosimetry Center (NDC) in Bethesda, Maryland. NDC serves as the Navy's ionizing radiation dosimetry ...

New

Booz Allen Hamilton

Back-End Developer

Mclean, VA · On-site

$86K - $198K/yr

As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an ...

Booz Allen Hamilton, Inc.

Back-End Developer

Mclean, VA · On-site +1

$86K - $198K/yr

As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an ...

Lucky Rabbit

Backend Developer - Remote

Washington, DC · On-site +1

Backend Engineer (Ruby on Rails)About the Role We're looking for a talented Backend Engineer with strong Ruby on Rails experience to join our engineering team. In this role, you'll design, build, and ...

Jobsbridge

Back-End Developer

Herndon, VA · On-site

Design and implement APIs in support of front-end services and help create a highly scalable, flexible, and secure backend. Work with a small team in an agile environment of engineers to architect ...

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type:

New

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type:

New

Aretum

Backend Developer - Contingent

Mclean, VA · On-site +1

As a Backend Developer you will be responsible for providing expert technical support, maintenance, and enhancement of a client application within an Agile, sprint-based development environment. The ...

New

Chenega MIOS SBU

Mid Backend Developer

Vienna, VA · On-site

As a Mid Backend Developer, you will build software leveraging Esri's products and APIs to develop core backend services, focusing on geospatial processing and automation. Responsibilities : • ...

Chenega MIOS

Mid Backend Developer

Vienna, VA · On-site

Req ID: 40539 Summary Mid Backend Developer Vienna, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where ...

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All JobsBack End Developer JobsBack End Developer Jobs in Chantilly, VA

Back End Developer information

See Chantilly, VA salary details

$12

$59

$86

How much do back end developer jobs pay per hour?

As of Aug 1, 2026, the average hourly pay for back end developer in Chantilly, VA is $59.11, according to ZipRecruiter salary data. Most workers in this role earn between $48.46 and $69.90 per hour, depending on experience, location, and employer.

What is a Back End Developer?

A Back End Developer is a programmer who specializes in building and maintaining the server-side logic, databases, and application functionality that power websites and web applications. Unlike front end developers, who focus on the visual and interactive elements users see, back end developers work behind the scenes to ensure data is stored, processed, and delivered correctly. They typically use programming languages like Python, Java, Ruby, or PHP, and interact with databases such as MySQL or MongoDB. Their work is crucial for making sure applications run smoothly, securely, and efficiently.

What are some common challenges Back End Developers face when integrating with front-end teams?

Back End Developers often encounter challenges when aligning data structures and APIs with front-end requirements, especially as user interface needs evolve rapidly during development. Effective communication and regular collaboration with front-end developers are essential to ensure that endpoints, data formats, and error handling are well-coordinated. Additionally, maintaining consistent documentation and using tools like Swagger or Postman can help streamline integration and reduce misunderstandings between teams.

Will backend be replaced by AI?

Back End Developers design and maintain server-side systems, and while AI can automate certain tasks like code generation and data processing, it is unlikely to fully replace the need for human developers. Skills in programming languages, database management, and understanding system architecture remain essential for backend roles as AI tools are used to augment, not replace, developer work.

What does a backend developer do?

A backend developer builds and maintains the server-side components of web applications, including databases, server logic, and APIs. They work with programming languages like Java, Python, or Ruby and often use tools such as version control systems and frameworks to ensure the application's functionality, security, and performance.

What engineer makes $500,000 a year?

A highly experienced back end developer working in specialized industries such as finance, technology, or consulting, especially in senior or executive roles, can earn $500,000 or more annually. These roles often require advanced skills in programming, system architecture, and experience with cloud platforms, along with leadership responsibilities and sometimes stock options or bonuses.

What Is a Back End Developer?

A back end developer is a computer science professional who specializes in functionality that takes place on the server side or backend. As a back end developer, you write code to create software that solves a business need. Your responsibilities are to research the needs of either your employer, or a particular industry, find a problem, and create a software solution. A back end developer differs from a traditional web developer, or front end developer, in that back-end software may not have a user interface or even have exposure to the web.

Is back-end developer in demand?

Back-end developers are in high demand due to the growth of web applications and digital services. Skills in programming languages like Java, Python, and frameworks such as Node.js are especially sought after, and experience with cloud platforms and databases can enhance job prospects.

What is the difference between Back End Developer vs Front End Developer?

AspectBack End DeveloperFront End Developer
Primary FocusServer-side logic, databases, APIsUser interface, website layout, client-side scripting
Skills & TechnologiesLanguages like Java, Python, Ruby; databases; server managementHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend systems, server environments, cloud platformsDesign tools, browser testing, UI/UX design
Common CertificationsCertified Web Developer, AWS Certified DeveloperCertified Front End Developer, UI/UX certifications

Back End Developers focus on server-side logic, databases, and APIs, ensuring the website's functionality behind the scenes. Front End Developers work on the visual and interactive aspects users see and interact with. Both roles are essential in web development, often collaborating to create seamless digital experiences.

What are the key skills and qualifications needed to thrive as a Back End Developer, and why are they important?

To thrive as a Back End Developer, you need strong programming skills in languages like Java, Python, or Node.js, along with a solid understanding of databases and API design, typically supported by a degree in computer science or related experience. Familiarity with frameworks such as Spring or Django, version control systems like Git, and cloud platforms (e.g., AWS or Azure) is often required, with certifications in these areas considered beneficial. Problem-solving, effective communication, and teamwork are crucial soft skills that help developers collaborate and address complex technical challenges. These competencies are vital for building reliable, scalable systems that support front-end applications and ensure robust product performance.
More about Back End Developer jobs
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Back End Developer jobs near you
Infographic showing various Back End Developer job openings in Chantilly, VA as of July 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 100% In-person job distribution, with an average salary of $122,944 per year, or $59.1 per hour.

Backend Developer

NS IT Solutions

Bethesda, MD

$50 - $60/hr

Contractor

Posted 14 days ago

Job description

Position 3: Backend Developer

We are seeking a strong Backend Developer to design, build, and scale our core data integration pipelines and serverless backend services. In this role, you will be responsible for creating high-throughput REST APIs, orchestrating automated ETL workflows, and optimizing heavy relational database layers to ensure seamless data movement across our enterprise systems.

Core Responsibilities:

  • Serverless Compute: Design, implement, and maintain scalable, event-driven microservices using Azure Functions (utilizing HttpTriggers for real-time API traffic and TimerTriggers for scheduled orchestrations).
  • Database & ETL Engineering: Build and optimize complex data flows via ETL pipelines. Write high-performance SQL, design relational schemas, and develop robust stored procedures to handle critical business logic at the data layer.
  • API Development: Develop, secure, and maintain scalable, production-grade REST APIs using C# / .NET.
  • System Scalability: Monitor, tune, and optimize backend applications to ensure high availability, low latency, and efficient resource utilization under heavy transactional loads.

Required Skills & Experience:

  • C# / .NET: 4+ years of professional backend development experience building decoupled, maintainable enterprise services.
  • Microsoft Azure: Deep familiarity with serverless architecture, specifically hand-on experience deploying and configuration Azure Functions (Http and Timer bindings).
  • Advanced SQL: Strong proficiency in relational databases with deep expertise writing complex queries, tuning indexes, and authoring/debugging stored procedures.
  • Data Integration: Proven experience building ETL/ELT pipelines and integrating disparate systems via robust RESTful web services.
  • Performance Mindset: Understanding of concurrency, caching strategies, and data serialization techniques necessary for building scalable services.

Nice-to-Have:

  • Experience working within the hospitality technology or Point of Sale (POS) analytics verticals.
  • Knowledge of Azure monitoring tools (Application Insights) and CI/CD deployment pipelines (Azure DevOps / GitHub Actions).

Note: Local Candidate(s) preferred but Client is willing to consider out of state candidate(s) who can come for an onsite interview and relocate at their own expense from Day 1.