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Python Jobs in Arlington, VA (NOW HIRING)

Leidos

Python Developer

Chantilly, VA

$107K - $195K/yr

Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced ...

Leidos

Python Developer

Chantilly, VA · On-site

$107K - $195K/yr

Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced ...

NT Concepts

Python Developer

Chantilly, VA · On-site +1

$51.50 - $71/hr

We are seeking a Senior Python Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National ...

Leidos

Python Developer

Columbia, MD

$107K - $195K/yr

Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced ...

Deegit Inc

Python programming

Mclean, VA · On-site

$50.75 - $70/hr

At least 4 years of good hands on experience Python programming *At least 3 years of experience creating APIs in Python *At least 3 years of experience with Unix/Linux systems with scripting ...

Maxiom Technology

Senior Python Developer

Washington, DC

$137K - $185K/yr

We are looking for a Senior Python Developer to join our software development team. Senior Python Developer responsibilities include participating in the entire software development lifecycle ...

eSolutionsFirst, LLC

Sr. Python Developer

Mclean, VA · On-site

$51.50 - $71/hr

Python Full Stack Developer Mclean, VA Must Have Qualifications: Must have practical experience with Python, front even technologies, React, JavaScript, and web application development, along with ...

SPECTRAFORCE

Python Backend Developer

Mclean, VA · On-site

Python Backend Developer Location: McLean, VA | Hybrid 5 months Client is seeking a Python Backend Developer to support a team working on voice biometrics and real-time voice data systems . The team ...

SPLICE

Python Framework Developer

Washington, DC · Remote

$57 - $78.50/hr

Expert in Python (SDKs, packages, plugins, APIs etc) * 5 to 15 years of relevant professional experience * Experience with writing high quality technical documentation * Comfortable building in ...

Meta Force Technology Staffing LLC

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Python Developer LOCATION: Reston VA The client is only considering local candidates DURATION: 1-Year Contract W2 Only - [No C2C - No /OPT/CPT] H1b Transfer is ok LINKEDIN Matching to the resume is ...

NT Concepts

Python Developer

Chantilly, VA · On-site

$120K - $180K/yr

We are seeking a Senior Python Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National ...

SPLICE

Python Framework Developer

Washington, DC · On-site +1

$57 - $78.50/hr

Expert in Python (SDKs, packages, plugins, APIs etc) * 5 to 15 years of relevant professional experience * Experience with writing high quality technical documentation * Comfortable building in ...

Polar IT Services

AWS Python Developer

Reston, VA · On-site +1

$52.25 - $72/hr

AWS Python Developer with AI experience Location: Reston, VA Mode of Work: 3 Days hybrid Top Skills' Details Strong Python and AWS skills Machine Learning, LLM, GenAi experience Needs to be a hands ...

Astyra Corporation

Python/AWS Data Engineer

Mclean, VA · On-site

$56 - $59/hr

Astyra is seeking a Python Data Engineer to support a technology initiative with one of our long-standing financial services clients. This individual will join an established engineering team ...

Palnar

Sr. Python Data Engineer

Mclean, VA · On-site

Python, Java, Spark, SQL, Databricks, RESTful APIs, AWS Glue, ECS S3 The role is to continue to build our real time decisioning system for credit card transactions. This work involves building ...

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How much do python jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for python in Arlington, VA is $67.55, according to ZipRecruiter salary data. Most workers in this role earn between $55.67 and $76.73 per hour, depending on experience, location, and employer.

What is Python?

Python is a programming language used to write or develop a variety of programs and applications. The software developer community uses Python for programming because it is a simple language that is easy to test and debug. Large internet companies such as Facebook, Google, Reddit, and Amazon use Python, and so do government agencies such as NASA. Programmer professionals have used Python to help build popular software such as Autodesk Maya and other visual design applications. Financial professionals and stock traders use Python when scripting algorithms for economic predictions or computerized trading.

What is a Python developer?

A Python developer is a software programmer who specializes in writing, testing, and maintaining code using the Python programming language. They can work on a variety of projects, including web development, data analysis, machine learning, automation, and scripting. Python developers often collaborate with other team members to design solutions and ensure the functionality and performance of applications. Their responsibilities may also include debugging programs, integrating third-party services, and writing documentation.

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

To thrive as a Python Developer, you need strong programming skills in Python, knowledge of software development principles, and typically a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and experience with databases are highly valued, along with certifications like PCEP or PCAP. Effective problem-solving, communication, and teamwork are essential soft skills to excel in collaborative and dynamic environments. These skills collectively ensure the delivery of robust, maintainable code and efficient project outcomes in technology-driven organizations.

What are some common challenges Python developers face when working on large-scale projects?

Python developers often encounter challenges such as managing dependencies, ensuring code scalability, and maintaining performance on large-scale projects. Collaboration with cross-functional teams can add complexity, especially when integrating with systems written in other languages. Adopting best practices like modular code structure, thorough documentation, and automated testing can help mitigate these challenges and streamline teamwork.

What is the difference between Python developer vs Java developer?

AspectPython DeveloperJava Developer
Required CredentialsBachelor's in CS or related field, Python certifications (optional)Bachelor's in CS or related field, Java certifications (optional)
Work EnvironmentWeb development, data science, automationEnterprise applications, Android development, backend systems
Industry UsageTech startups, data analysis firms, automation companiesFinancial services, large enterprise software, mobile app companies

Python developers focus on scripting, data analysis, and web development, often working in startups or data-driven fields. Java developers typically work on large-scale enterprise applications and Android apps. While both roles require programming skills and similar educational backgrounds, their industry applications and project types differ significantly.

Can I get a job with just Python?

A Python developer role typically requires proficiency in Python programming, along with knowledge of related tools like frameworks, libraries, and version control. While Python skills are essential, employers often prefer candidates with experience in problem-solving, data structures, and sometimes additional skills such as databases or web development. Certifications or practical projects can also enhance job prospects, but having only Python may limit opportunities for more advanced or specialized positions.

Does Python have good job opportunities?

Python developers have strong job prospects across various industries such as technology, finance, and data science. Proficiency in frameworks like Django or Flask and knowledge of data analysis tools can enhance employability, with many roles requiring experience in version control and problem-solving skills.

What jobs can I do with Python?

Python is used in a variety of roles including software developer, data analyst, data scientist, machine learning engineer, web developer, automation engineer, and cybersecurity specialist. These jobs often require knowledge of frameworks, libraries, and tools like Django, Flask, Pandas, and TensorFlow, and may involve working in teams or on specific platforms. Python skills are valuable across industries such as technology, finance, healthcare, and research.

Which Python job is in demand?

Python developer roles are highly in demand across industries such as technology, finance, and data science. Skills in frameworks like Django or Flask, along with knowledge of data analysis tools like Pandas and NumPy, enhance job prospects. Certifications and experience with cloud platforms can also improve employability.
More about Python jobs

What are the most commonly searched types of Python jobs in Arlington, VA?

The most popular types of Python jobs in Arlington, VA are:

What are popular job titles related to Python jobs in Arlington, VA?

For Python jobs in Arlington, VA, the most frequently searched job titles are:

What job categories do people searching Python jobs in Arlington, VA look for?

The top searched job categories for Python jobs in Arlington, VA are:

What cities near Arlington, VA are hiring for Python jobs?

Cities near Arlington, VA with the most Python job openings:

Python jobs near you
Infographic showing various Python job openings in Arlington, VA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $140,500 per year, or $67.5 per hour.

Python Developer

Leidos

Chantilly, VA

$107K - $195K/yr

Full-time

Re-posted yesterday

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

80th of 499 rated business services

Job description

Python Developer

Who We Are:
Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development, and operations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics, a Leidos company is uniquely qualified to anticipate tomorrow's threats and build the next generation of capabilities.

Minimum Requirements:

US Citizenship with TS/SCI or clearable

Four years of experience in a Python or Golang Development role

Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field

Expertise in scripting (Python, shell scripting)

Expertise with Docker and container orchestration (Nomad, Kubernetes, Docker Swarm)

Proficiency in software development in Python or Golang

Experience with GitLab CI/CD

Experience working in an Agile Scrum development team

Database administration/development experience with PostgreSQL or similar Experience with networking protocols (TCP, UDP, HTTPS, TLS)

Self-starter requiring minimal supervision Intelligent, proactive, and driven to achieve results

Nice-to-Haves:

US Citizenship with TS/SCI and Counter-Intelligence Polygraph clearance

Experience with infrastructure as code (Terraform, Ansible)

Experience delivering solutions on AWS

Experience with system monitoring, introspection, and visualization technologies (Grafana, Prometheus, ELK stack)

Experience supporting full-stack solutions including RESTful API and Angular-based web UI Linux system administration experience.

Specific Duties:

Troubleshoot and maintain the deployed application

Onboard and managing new users

Actively search for and screen new data sources and technologies to meet program demands

Serve as primary point of contact for current and future data sources/technical partners

Set up technical exchange meetings and gather/catalogue data information Understand security restrictions and access requirements.

Education Requirements:

BS/MS (BA/MA) in a technical degree field, plus a minimum of 4 years directly related experience

In lieu of a degree, 10 years of directly related experience.

Technical Skills:

Expertise with Linux system administration

Expertise in scripting (Bash, Python/Golang)

Expertise with container build tools (Docker, Buildah)

Experience with infrastructure as code (Terraform, Helm)

Experience delivering solutions on AWS/Azure

Experience with system monitoring, introspection, and visualization technologies (Prometheus, Grafana, Loki, ELK stack)

Experience with GitLab CI

Experience with networking protocols (TCP, UDP, HTTPS, TLS); comfortable diagnosing and resolving networking issues

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:July 22, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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