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Senior Python Software Engineer Jobs in Fairfax, VA

EDCLUB, INC

Senior Software Engineer - Python

Rockville, MD · Remote

$124K - $164K/yr

... Software Engineer to join our agile and exceptionally talented engineering team. As a Senior ... Having extensive Python + Django experience is required. The project is unique as it is a well ...

Babel Street

Software Engineer III

Reston, VA · On-site

We are looking for a Senior Python Engineer with a "hacker" mindset to join our team as a Software Engineer III. This role is dedicated to large-scale web scraping and data harvesting. If you have ...

Babel Street

Software Engineer III

Reston, VA · On-site +1

$59.75 - $80.25/hr

We are looking for a Senior Python Engineer with a "hacker" mindset to join our team as a Software Engineer III. This role is dedicated to large-scale web scraping and data harvesting. If you have ...

Navtech, Inc.

Senior Python Developer

Mclean, VA · On-site

$123K - $166K/yr

... software solutions for business and operational capabilities. • Solid experience as Python Developer Experience with Python frameworks e.g., Django, Flask. • Good experience on writing the test ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Join a growing team of security researchers and software engineers as we transition a ... Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

Interon IT Solutions

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Senior Python Developer - with Container (EKS) & AWS experience Client: Fannie Mae Location: Reston VA - In person interviews so need Local In EAST coast only Long Term This is for a Senior Python ...

Leidos

Senior Python Developer

Manassas, VA · On-site

$131K - $237K/yr

Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

Leidos

Senior Python Developer

Springfield, VA · On-site

$131K - $237K/yr

Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

Saransh Inc

Sr. Python Developer with Spark and AWS

Mclean, VA · On-site

$122K - $165K/yr

Role: Sr. Python Developer Location: McLean, VA (Hybrid - 3 days a week onsite) Job Type: Contract Required Skills: Python, Spark, AWS (S3, Lambda, IAM, SG etc.), AWS IAM Idaas Qualifications: * Min ...

Leidos

Senior Python Developer

Herndon, VA · On-site

$131K - $237K/yr

Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Join a growing team of security researchers and software engineers as we transition a ... Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ...

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Senior Python Software Engineer information

See Fairfax, VA salary details

$56.2K

$145.1K

$199.3K

How much do senior python software engineer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for senior python software engineer in Fairfax, VA is $145,123.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,200.00 and $167,100.00 per year, depending on experience, location, and employer.

What is the difference between Senior Python Software Engineer vs Python Developer?

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What are the key skills and qualifications needed to thrive as a Senior Python Software Engineer, and why are they important?

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.
What are popular job titles related to Senior Python Software Engineer jobs in Fairfax, VA? For Senior Python Software Engineer jobs in Fairfax, VA, the most frequently searched job titles are:
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Senior Python Software Engineer jobs near you
Senior Software Engineer - Python

Senior Software Engineer - Python

EDCLUB, INC

Rockville, MD • Remote

$124K - $164K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 20 days ago

Job description

We are looking to hire an experienced Software Engineer to join our agile and exceptionally talented engineering team. As a Senior Engineer, you will work with our backend team to architect, maintain and improve our main learning platform. Having extensive Python + Django experience is required. The project is unique as it is a well established online educational platform with millions of existing users all around the world.

Required Skills:

  • Extensive experience with Python, Django, and SQL
  • Evidence of exposure to architectural patterns of a large, high-scale web application.
  • Exceptional ability to work anywhere in the technical stack, delivering quality code on the backend.
  • Strong analytical thinking engineers who have experience with web best patterns and practices.
  • Ability to write high-performance production quality code.
  • Team player, a good communicator and a fast learner. 

Benefits:

  • Full-Time position
  • Competitive salary depending on experience
  • Medical, dental & vision insurance
  • Open vacation policy
  • 401(K)
  • Transportation allowance
  • A Relaxing, stress-free work environment

About the Company:
EdClub develops education technology software that is widely used across the world. Our flagship product, TypingClub, is the #1 touch typing application used by schools and districts in the United States. Over 20 million users choose TypingClub to learn or improve their typing.

EdClub, Inc. is an Equal Employment Opportunity Employer.

Employment Type: FULL_TIME
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About edclub

Sourced by ZipRecruiter

Industry

Education programs administration

Company size

11 - 50 Employees

Headquarters location

Rockville, MD, US

Year founded

2013

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