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Python Backend Engineer Developer Jobs in Aldie, VA

Leidos

Mid-Level Backend Software Engineer

Chantilly, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Leidos

Mid-Level Backend Software Engineer

Chantilly, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Leidos

Mid-Level Backend Software Engineer

Reston, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Leidos

Mid-Level Backend Software Engineer

Sterling, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Leidos

Mid-Level Backend Software Engineer

Manassas, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Leidos

Mid-Level Backend Software Engineer

Aldie, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Leidos

Mid-Level Backend Software Engineer

Herndon, VA · On-site

$87K - $157K/yr

Design, develop, test, and maintain backend application components using Java or Python * REST API ... Object-Oriented Programming: Apply object-oriented design principles to build scalable and ...

Jobsbridge

Back-End Developer

Herndon, VA · On-site

... and secure backend. Work with a small team in an agile environment of engineers to architect ... Python, Ruby, MongoDB, Redis, Go, Linux Understanding of basic CSS design and cross browser ...

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Showing results 21-40

All JobsPython Backend Engineer Developer JobsPython Backend Engineer Developer Jobs in Aldie, VA

Python Backend Engineer Developer information

See Aldie, VA salary details

$15.8K

$146.4K

$188.6K

How much do python backend engineer developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for python backend engineer developer in Aldie, VA is $146,352.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,700.00 and $165,400.00 per year, depending on experience, location, and employer.

What is the difference between Python Backend Engineer Developer vs Python Web Developer?

AspectPython Backend Engineer DeveloperPython Web Developer
Required SkillsProficiency in Python, frameworks like Django/Flask, database management, API developmentPython, HTML/CSS, JavaScript, front-end integration, web design
Work EnvironmentBackend systems, server-side logic, database management, API developmentFull-stack or front-end focused, web interface design, client-side scripting
Industry UsageTech companies, startups, enterprise backend servicesWeb development agencies, startups, e-commerce sites

Python Backend Engineer Developers focus on server-side logic, database integration, and API creation, while Python Web Developers often handle both front-end and back-end web development tasks. Both roles require Python skills but differ in their focus areas within web projects.

What cities near Aldie, VA are hiring for Python Backend Engineer Developer jobs?

Cities near Aldie, VA with the most Python Backend Engineer Developer job openings:

Python Backend Engineer Developer jobs near you

Backend Python Engineer - Polygraph Required

Chantilly, VA • On-site

BTI360
Software Development • 51 - 200 employees
Learn more about BTI360external

Full-time

Re-posted 29 days ago

Key responsibilities

  • Build and test backend services and APIs using Python and reactive programming concepts.

  • Collaborate with teammates and stakeholders to develop production applications focused on data discovery and analysis.

  • Participate in code reviews, system design discussions, and continuous improvement initiatives.

Job description

Job Summary:
BTI360 is a company dedicated to developing software engineers and has been recognized as a top workplace for 10 consecutive years. The Backend Python Engineer will work in a Lean Agile environment to build production applications focused on data discovery and analysis, participate in code reviews, and design backend services and APIs.
Responsibilities:
• Work closely with teammates and stakeholders in a Lean Agile environment to build mission-critical production applications focused on data discovery and analysis
• Participate in code reviews, system design discussions, and continuous improvement initiatives
• Leverage modern build tools, testing frameworks, and CI/CD pipelines to ensure quality and delivery speed
• Design, implement, and test backend services and APIs using reactive programming concepts for production applications
• Integrate with cloud services and data platforms to expose high-value data through secure, performant interfaces
• Leverage DevSecOps pipelines, containers, and modern deployment tools to deliver software efficiently and reliably
Qualifications:
Required:
• Active Security Clearance (Secret or higher) or the ability to obtain one
• Experience with source control (e.g. Git) and CI/CD pipeline tools such as AWS CodeBuild, Jenkins, GitLab CI, or GitHub Actions
• Experience designing and implementing scalable, maintainable, and OOP based software in a containerized cloud environment (AWS preferred) leveraging foundational services for computing, identity management, and networking.
• Experience developing backend services using Python and a modern web framework such as FastAPI, Flask, Django, or Chalice
• Experience with testing frameworks such as PyTest or unittest
• Experience with Python project management, dependency management tools, and build tools such as poetry, make, uv, pip, or conda
• Familiarity with API standards such as REST and HTTP, message-driven architectures, persistent storage layers, and distributed systems
• Effective written and verbal communication skills necessary to perform job duties and collaborate with team members
Preferred:
• Experience with source control (e.g. Git) and CI/CD pipeline tools such as AWS CodeBuild
• Experience developing backend services using Python and a modern web framework such as FastAPI
• Experience with testing frameworks such as PyTest
• Experience with Python project management, dependency management tools, and build tools such as poetry
• Familiarity with monitoring and observability stacks such as Prometheus/Grafana, CloudWatch, or ELK/EFK
• Contributions to open-source libraries or community projects or personal projects
• Experience with search technologies such as OpenSearch, Elasticsearch, or Solr
• Experience working with streaming or event-driven architectures such as SNS/SQS, Kafka, Kinesis, AWS Step Functions, or Event Bridge
• Knowledge of Infrastructure as Code (e.g., Terraform) and how to leverage DevSecOps pipelines to deliver code
• Experience working with NLP libraries (e.g., spaCy, NLTK, Hugging Face Transformers) and integrating with commercial or custom generative AI services such as OpenAI, Azure Cognitive Services, or proprietary models.
Company:
BTI360 develops and delivers big data software solutions to minimize the time spent on research and utilize time providing insights. Founded in 2004, the company is headquartered in Ashburn, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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