1

Backend Software Developer Jobs in Virginia (NOW HIRING)

Mid-Level Backend Software Engineer

Alexandria, VA · On-site

$87K - $157K/yr

  • Medical

  • Retirement

  • PTO

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

Backend Developer

Springfield, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... backend software engineer or equivalent practical experience * Hands-on experience developing ... Solid fundamentals in API design, software/system design, and testing/debugging distributed ...

Backend Developer

Springfield, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... backend software engineer or equivalent practical experience * Hands-on experience developing ... Solid fundamentals in API design, software/system design, and testing/debugging distributed ...

Backend Developer

Springfield, VA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... backend software engineer or equivalent practical experience * Hands-on experience developing ... Solid fundamentals in API design, software/system design, and testing/debugging distributed ...

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 : • ...

They are seeking a Senior Backend Developer to build software leveraging Esri's products and APIs, focusing on backend services that solve complex problems at a global scale. Responsibilities : • ...

Software Developer IV

Charlottesville, VA · On-site

$105K - $189K/yr

Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of ... Our users love our software. Our customers come back because we deliver. And our engineers stay ...

Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of ... Our users love our software. Our customers come back because we deliver. And our engineers stay ...

Software Developer (Mid) TS/SCI

Arlington, VA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Developing, testing, and deploying back-end software in a widely used programming language such as Java, JavaScript, Go, Python, Typescript, and .NET * Developing, testing, and deploying Java ...

Software Developer (Mid) TS/SCI

Arlington, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Developing, testing, and deploying back-end software in a widely used programming language such as Java, JavaScript, Go, Python, Typescript, and .NET * Developing, testing, and deploying Java ...

Showing results 41-60

Backend Software Developer information

See Virginia salary details

$11

$57

$83

How much do backend software developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for backend software developer in Virginia is $57.24, according to ZipRecruiter salary data. Most workers in this role earn between $46.97 and $67.69 per hour, depending on experience, location, and employer.

What does a backend software developer do?

A Backend Software Developer is responsible for building and maintaining the server-side logic, databases, and application programming interfaces (APIs) that power web and mobile applications. They ensure that data is properly stored, secured, and retrieved, and that the backend communicates effectively with the frontend or user-facing side. Backend developers often work with programming languages like Java, Python, Ruby, or Node.js, and use frameworks and tools to optimize application performance and scalability. Their work is crucial for ensuring that applications run smoothly, handle user requests efficiently, and remain secure.

What are the key skills and qualifications needed to thrive as a backend software developer?

To thrive as a Backend Software Developer, you need strong programming skills (such as Java, Python, or Node.js), a solid understanding of algorithms, data structures, and database management, often supported by a degree in computer science or a related field. Familiarity with frameworks (like Spring or Django), RESTful APIs, version control systems (such as Git), and cloud platforms is typically expected, along with relevant certifications being beneficial. Problem-solving abilities, attention to detail, and effective communication are the soft skills that set outstanding backend developers apart. These skills and qualities are crucial for building scalable, reliable, and secure server-side applications that meet business and user needs.

What are some common challenges faced by backend software developers when integrating new technologies into existing systems?

Backend Software Developers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, maintaining data integrity during migrations, and minimizing downtime for end users. They must also carefully manage dependencies and address potential security vulnerabilities introduced by new components. Collaboration with DevOps, frontend teams, and QA is crucial to ensure smooth deployment and comprehensive testing throughout the integration process.

What is the difference between Backend Software Developer vs Frontend Software Developer?

AspectBackend Software DeveloperFrontend Software Developer
Primary FocusServer-side logic, databases, APIsUser interface, client-side interactions
Required SkillsProgramming languages like Java, Python, SQLHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentServer infrastructure, cloud servicesDesign tools, browser testing
Common UsageBuilding and maintaining backend systemsCreating engaging user interfaces

Backend Software Developers focus on server-side development, managing databases, and APIs, while Frontend Software Developers work on the visual and interactive aspects of websites and applications. Both roles are essential in full-stack development but differ in their technical skills and daily tasks.

What job categories do people searching Backend Software Developer jobs in Virginia look for?

The top searched job categories for Backend Software Developer jobs in Virginia are:

What cities in Virginia are hiring for Backend Software Developer jobs?

Cities in Virginia with the most Backend Software Developer job openings:

Infographic showing various Backend Software Developer job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $119,056 per year, or $57.2 per hour.

Junior-Mid Backend Software Engineer, TS/SCI with CI Poly - $95K-$180K + 15% 401k

Millennial Software Solutions Inc

Chantilly, VA • On-site

$95K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago


Job description

About Millennial Software:
Millennial Software is revolutionizing the landscape of security and defense by leveraging our core competencies in software development, automation, DevSecOps, and machine learning.
  • We are an employee-owned company, every employee receives equity in the company
  • 100% company-paid medical, dental, and vision premiums for you and all dependents
  • Ability to get increased salary if you don't need medical/dental/vision
  • 100% company-paid disability and life insurance benefits
  • 15% 401(k) company contribution
  • 30 days of PTO/holidays
  • Generous training budget
  • Paid Paternal and Maternal Leave
  • Business development / growth incentives
  • Top notch company swag

Job Description:
Millennial Software is seeking a Junior - Mid level Backend Software Developer to join our collaborative team supporting National Security. You'll design, develop, and support scalable APIs and services using a tech stack that power data-driven applications and enable mission-critical decisions. You will focus on backend architecture, data modeling, integrations, performance, and reliability while partnering with frontend engineers, analysts, and users.
The ideal candidate is passionate about the full lifecycle-design, coding, testing, deployment, and sustainment-and comfortable delivering secure, high-quality tools in mission environments.
Essential Functions:
  • Design, implement, and maintain backend services, APIs, and integrations that support product features.
  • Develop data models and persistence layers; ensure data quality, integrity, and performance.
  • Build reliable service-to-service communication and integration patterns (REST/GraphQL, messaging, streaming).
  • Apply secure coding practices and ensure appropriate authentication/authorization patterns.
  • Create and maintain automated tests (unit/integration) and participate in peer code reviews.
  • Diagnose and resolve production issues; improve reliability through monitoring, alerting, and runbooks.
  • Collaborate with frontend engineers and other stakeholders to define contracts and support end-to-end delivery.
  • Identify bottlenecks and drive performance improvements (latency, throughput, resource utilization).
  • Produce technical documentation for systems, APIs, and operational procedures.

Requirements
Required Qualifications:
  • Demonstrated experience building and operating production backend services and APIs.
  • Proficiency in at least one backend language (e.g., Python, Java, Go, C#, Node.js) and common frameworks.
  • Strong understanding of API design, authentication/authorization concepts, and service reliability.
  • Experience with relational and/or NoSQL databases, query optimization, and schema/data modeling.
  • Experience with messaging and queuing platforms such as Kafka, RabbitMQ, or similar.
  • Familiarity with testing strategies and CI workflows; comfort with debugging and incident triage.
  • Ability to collaborate cross-functionally and communicate technical decisions clearly.
  • Experience creating and maintaining Docker containers, Helm charts, orchestration platforms such as Kubernetes clusters, and using cloud infrastructure services (AWS/Azure/GCP).
  • Bachelor's degree in a related field or equivalent practical experience.
  • At least 2-10 years performing backend software engineering.
  • Active TS/SCI clearance.
  • Ability to work on-site at one of the following locations - Virginia: Fairfax, Chantilly, McLean, Sterling, or Colorado: Colorado Springs.

Nice to have:
  • Experience designing distributed systems (caching, queues, streaming, idempotency, retries, circuit breakers).
  • Observability experience: metrics, logging, tracing; familiarity with SLOs/SLIs and incident response practices.
  • Experience with data pipelines, ETL/ELT, or search platforms.
  • Knowledge of security best practices (threat modeling, secrets management, secure SDLC).
  • Experience with performance testing and capacity planning.

Millennial Software Solutions Inc. is an Equal Opportunity Employer and does not discriminate in employment on the basis of race, color, religion, sex, national origin, political affiliation, sexual orientation, gender identity, marital status, disability and genetic information, age, membership in an employee organization, or other non-merit factor.
Salary Description
$95,000 - $180,000 annually