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Senior Python Engineer Jobs in Virginia (NOW HIRING)

Senior Python Developer

Mclean, VA · On-site

$124K - $167K/yr

Senior Python Developer Location: 6 Months Duration: Mclean, VA 22102 Fully Onsite: M-F Must Have Qualifications: * Strong Python Developer with strong experience in Python development, SQL, and ...

SR. PYTHON DEVELOPER

Reston, VA · On-site

$126K - $170K/yr

Job Title: SR. PYTHON DEVELOPER Location: Reston,VA Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract Type: W2 Development : * Python Developer with experience in Java as a plus. * Proficient ...

Senior Python Developer

Mclean, VA · On-site

$123K - $165K/yr

Job Summary : eSolutionsFirst is seeking a Senior Python Developer to support the development of mission-critical applications built on modern software development frameworks. The selected candidate ...

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 ...

Senior Python Developer

Herndon, VA · On-site

$124K - $168K/yr

MANTECH seeks a driven and mission-focused Senior Python Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the ...

Senior Python Developer

Herndon, VA

$124K - $168K/yr

MANTECH seeks a driven and mission-focused Senior Python Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the ...

Senior Python Developer

Herndon, VA · On-site

$124K - $168K/yr

MANTECH seeks a driven and mission-focused Senior Python Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the ...

Senior Python Developer with Spark

Reston, VA · On-site

$126K - $170K/yr

Senior Python Developer with Spark Category: Project Management Main location: United States, Virginia, Reston Position ID:J0726-1188 Employment Type: Full Time U.S. - Technology as a force for good ...

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 ...

Sr. Python Developer

Mclean, VA · On-site

$124K - $167K/yr

Looking for a proactive, detail-oriented Senior Python Developer to support enterprise-wide third-party divisional data integration initiative. Responsibilities: * Work closely with Enterprise Third ...

Senior Python Developer

Herndon, VA · On-site

$141K - $236K/yr

MANTECH seeks a driven and mission-focused Senior Python Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the ...

Senior Python Developer

Herndon, VA · Remote

$141K - $236K/yr

MANTECH seeks a driven and mission-focused Senior Python Developer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the ...

Senior Python Developer

Mclean, VA · On-site

$123K - $166K/yr

... Python Developer Experience with Python frameworks e.g., Django, Flask. • Good experience on writing the test cases, Unit Testing, and automation test by using PYTEST Understanding of databases and ...

Sr. Python Developer

Mclean, VA · On-site

$123K - $166K/yr

Master's degree in Computer Science, Software Engineering or related technical field Demonstrated knowledge of: * Python, Pandas and other popular Python libraries * Java * Testing frameworks such as ...

Sr. Python Developer

Mclean, VA · On-site

$123K - $166K/yr

Strong Proficiency in Python programming language, including experience with frameworks such as Flask, Django, and Fast API. * Experience with RESTful APIs and microservices architecture, and an ...

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Showing results 1-20

Senior Python Engineer information

See Virginia salary details

$54.5K

$140.8K

$193.3K

How much do senior python engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for senior python engineer in Virginia is $140,758.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,500.00 and $162,100.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What does a Senior Python Engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

What are the common challenges Senior Python Engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.
What are the most commonly searched types of Python Engineer jobs in Virginia? The most popular types of Python Engineer jobs in Virginia are:
What are popular job titles related to Senior Python Engineer jobs in Virginia? For Senior Python Engineer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Senior Python Engineer jobs in Virginia look for? The top searched job categories for Senior Python Engineer jobs in Virginia are:
What cities in Virginia are hiring for Senior Python Engineer jobs? Cities in Virginia with the most Senior Python Engineer job openings:
Infographic showing various Senior Python Engineer job openings in Virginia as of July 2026, with employment types broken down into 91% Full Time, 5% Part Time, 2% Temporary, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $140,758 per year, or $67.7 per hour.

Senior Python Engineer (CloudFormation / DevOps)

Cuboid IT Solutions

Richmond, VA • On-site

$128K - $165K/yr

Contractor

Re-posted 21 days ago


Job description

Now Hiring: Senior Python Engineer (CloudFormation / DevOps) 

Location: Hybrid – 3 days onsite (Richmond, VA or McLean, VA)
Type: Contract (4 months to start, strong likelihood of extension)

We are seeking a Senior Python Engineer with deep AWS CloudFormation and DevOps automation experience to support a high-impact cloud infrastructure initiative.

Must-Have Skills:
✔️ Strong Python development for automation & infrastructure scripting
✔️ Advanced AWS CloudFormation (template authoring, stack management, troubleshooting)
✔️ Solid DevOps automation experience (CI/CD, IaC, infrastructure provisioning)
✔️ Experience with Application & Network Load Balancers (ALB/NLB) and ECS integrations

Nice-to-Have Skills:
• AWS Security services: WAF, IAM, GuardDuty
Node.js experience (cross-functionality with Python)

Project Overview:
• Build a new WAF pipeline
• Transition deployments from Terraform to AWS CloudFormation
• Dockerize environments and optimize infrastructure within ECS clusters
• Configure ECS services for automated tasks, alerts, and scaling
• Improve load balancing, resiliency, and automation

Interview Process:
• 1-hour interview with project overview and technical deep dive on Python & CloudFormation

Regards,

Arshiya