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Mid Level Backend Developer Jobs in Alexandria, VA

Leidos

Mid-Level Backend Software Engineer

Merrifield, VA · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application ... Identify, debug, and resolve application-level defects and performance issues * Code Quality:

Leidos

Mid-Level Backend Software Engineer

Manassas, VA · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application ... Identify, debug, and resolve application-level defects and performance issues * Code Quality:

Leidos

Mid-Level Backend Software Engineer

Alexandria, VA · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application ... Identify, debug, and resolve application-level defects and performance issues * Code Quality:

Leidos

Mid-Level Backend Software Engineer

Burke, VA · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application ... Identify, debug, and resolve application-level defects and performance issues * Code Quality:

Leidos

Mid-Level Backend Software Engineer

Chantilly, VA · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application ... Identify, debug, and resolve application-level defects and performance issues * Code Quality:

Leidos

Mid-Level Backend Software Engineer

Reston, VA · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application ... Identify, debug, and resolve application-level defects and performance issues * Code Quality:

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All JobsMid Level Backend Developer JobsMid Level Backend Developer Jobs in Alexandria, VA

Mid Level Backend Developer information

See Alexandria, VA salary details

$12

$61

$90

How much do mid level backend developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for mid level backend developer in Alexandria, VA is $61.79, according to ZipRecruiter salary data. Most workers in this role earn between $50.67 and $73.08 per hour, depending on experience, location, and employer.

What is a mid level backend developer?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

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

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.

What are some typical challenges a mid level backend developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the most commonly searched types of Backend Developer jobs in Alexandria, VA?

The most popular types of Backend Developer jobs in Alexandria, VA are:

What cities near Alexandria, VA are hiring for Mid Level Backend Developer jobs?

Cities near Alexandria, VA with the most Mid Level Backend Developer job openings:

Mid Level Backend Developer jobs near you
Infographic showing various Mid Level Backend Developer job openings in Alexandria, VA as of August 2026, with employment types broken down into 75% Full Time, 19% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $128,226 per year, or $61.6 per hour.

Mid-Level Backend & ETL Engineer with Security Clearance

Nyla Technology Solutions Inc

Annapolis Junction, MD • On-site

Other

Re-posted 5 days ago

Job description

If you love optimizing complex data systems and building robust backend pipelines, you’re in the right place! We are looking for a Mid-Level Backend & ETL Engineer who shares our drive to push boundaries and build secure, data-driven applications that make a real difference. In this role, you will take control of middle-tier architectures and high-throughput data pipelines, putting you at the center of developing robust backend data storage and scaling critical ETL processes for massive datasets. You will be challenged to write clean, efficient code in Java, JavaScript, and Python while leveraging a modern microservices architecture. Your day-to-day will involve hands-on containerization and orchestration using Docker, Docker Compose, and Kubernetes, backed by an automated CI/CD engine built on Jenkins, GitHub, and GitLab.

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