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Python Programmer Jobs in Rockville, MD (NOW HIRING)

CACI International, Inc.

Python Developer

Chantilly, VA · On-site

$103K - $218K/yr

Python Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type ...

Edge Global

Python Developer with AI/ML

Reston, VA · On-site

$52.25 - $72/hr

Python Developer with AI/ML Location : Reston, VA (Local Only) Duration : Long Term Contract MOI: Video + In-Person Visa: W2 Consultant Only - We are looking for an experienced Python Developer. The ...

Sidram Technologies

Python Developer - w2

Mclean, VA · On-site

$50.75 - $70/hr

Python Developer Must Have Skills: * Python development (backend) * AWS Lambda, API Gateway / ALB * DynamoDB & Aurora (RDS) * Strong software engineering fundamental * Unit testing + Integration ...

CACI International, Inc.

Python Developer

Chantilly, VA · On-site

$103K - $218K/yr

Python Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type ...

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 ...

Ekcel Technologies Inc

Sr AWS Python Developer

Reston, VA · On-site

$126K - $170K/yr

Sr AWS Python Developer (2 positions) Location- Reston, VA (In person Client interview) day one onsite Experience : 8 to 18 years FTE or C2C We are looking for Visa independent candidates only for ...

Palnar

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 ...

SES

Gen AI/Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Systems Engineering Services is seeking an AI/Python Developer with a Java Certification based out of the Washington DC/Reston area. Top 5 Technical Skills: * Python * Gen AI * SQL * AWS Data ...

BTree Solutions, Inc.

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 ...

Mindlance

Python Developer

Washington, DC · On-site

$57 - $78.50/hr

The Enterprise Data Management (EDM) team is seeking a Python ETL Developer to work on sourcing data to their cloud platform. The candidate should have prior experience working in Python data stack ...

New

Nastech Global

Senior AI/ML/Python Engineer

Reston, VA · On-site

Job Title: Senior AI/ML/Python Engineer Location: Onsite in Reston, VA - 3 days a week Job Type: Contract Top Skills Details 7-10 years of experience working as a Python/ML Engineer with strong ...

WorkNovas LLC

Python Developer

Mclean, VA · On-site

$50.75 - $70/hr

Developer Python Location: McLean, VA - Fully onsite Assignment Type: Contract Only Duration: 6 plus months Must Have Qualifications: Must have 5+ years of experience in software development using ...

Mindlance

Lead Python Developer

Mclean, VA · On-site

$143K - $176K/yr

TITLE: Python Developer Lead/ Python Developer Professional (2 roles) Location: McLean, VA (Hybrid On-site - Tue, Wed and Thu) Assignment Type: Very long term contract Must Have Skills: Python ...

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All JobsPython Programmer JobsPython Programmer Jobs in Rockville, MD

Python Programmer information

See Rockville, MD salary details

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How much do python programmer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for python programmer in Rockville, MD is $69.42, according to ZipRecruiter salary data. Most workers in this role earn between $63.70 and $73.51 per hour, depending on experience, location, and employer.

What is a Python programmer?

Python Programmers are software developers who specialize in writing code using the Python programming language. They design, develop, and maintain applications or systems, often working on tasks such as web development, data analysis, machine learning, automation, and scripting. Python Programmers need strong problem-solving skills and a good understanding of programming concepts. They often collaborate with other developers, data scientists, and stakeholders to build efficient and scalable solutions.

What do Python programmers do?

A Python programmer uses the programming language called Python to write code for various applications, including big data manipulation, web servers, program scripting, and more. In this career, the software allows you to program quicker using fewer lines, which creates an easy-to-read code. You can find work in web or game development, data visualization, and analyzing data, among others. Your job duties vary based on your specialization, but they usually include working with files and extensive support libraries, creating, testing and implementing new or updated applications, and examining the code to spot problems.

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

To thrive as a Python Programmer, you need strong proficiency in Python programming, understanding of algorithms, and a background in computer science or related fields. Familiarity with development tools like Git, testing frameworks such as PyTest, and experience with libraries like Django or Flask are typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills for this role. These skills ensure the development of reliable, scalable software solutions and smooth collaboration within technical teams.

What are some common challenges Python programmers face when working on large-scale projects, and how can they overcome them?

Python Programmers working on large-scale projects often encounter challenges such as managing code maintainability, optimizing performance, and coordinating with cross-functional teams. To address these, it’s essential to follow best practices like modular programming, using virtual environments, and employing version control systems such as Git. Regular code reviews and clear communication within the team help maintain code quality and ensure everyone is aligned. Leveraging frameworks and libraries effectively can also streamline development and reduce repetitive tasks.

What is the difference between Python Programmer vs Software Developer?

AspectPython ProgrammerSoftware Developer
Required CredentialsTypically a degree in Computer Science or related field; proficiency in PythonDegree in Computer Science or related; proficiency in multiple programming languages including Python
Work EnvironmentOften in tech companies, startups, or freelance projects focused on Python-based tasksIn various industries, working on full software solutions, often across multiple languages and platforms
Employer & Industry UsageTech firms, data analysis, automation projectsSoftware firms, IT departments, app development

While a Python Programmer specializes in Python coding, a Software Developer works on broader software solutions, often using multiple languages. Both roles require similar foundational skills, but Software Developers typically handle more comprehensive project responsibilities.

Are Python programmers in demand?

Python programmers are in high demand across various industries due to the language's versatility, ease of learning, and widespread use in data analysis, web development, and automation. Employers often seek candidates with skills in frameworks like Django or Flask and familiarity with libraries such as Pandas or NumPy, making Python a valuable skill for software development roles.

What jobs can a Python programmer do?

A Python programmer can work in roles such as software developer, data analyst, data scientist, machine learning engineer, web developer, automation engineer, and backend developer. These roles often require knowledge of frameworks like Django or Flask, libraries such as Pandas or TensorFlow, and proficiency in coding, debugging, and version control tools like Git.
More about Python Programmer jobs

What are the most commonly searched types of Python Programmer jobs in Rockville, MD?

The most popular types of Python Programmer jobs in Rockville, MD are:

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For Python Programmer jobs in Rockville, MD, the most frequently searched job titles are:

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The top searched job categories for Python Programmer jobs in Rockville, MD are:

What cities near Rockville, MD are hiring for Python Programmer jobs?

Cities near Rockville, MD with the most Python Programmer job openings:

Python Programmer jobs near you
Infographic showing various Python Programmer job openings in Rockville, MD as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $144,389 per year, or $69.4 per hour.

Senior‑Level Python Developer (Python, C++)

IDS International

Annapolis Junction, MD • On-site

Full-time

Re-posted 4 days ago

Job description

Job Title

Senior‑Level Python Developer (Python, C++) 

Why IDS?

IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public‑sector clients.

Locations

Annapolis Junction, MD

Shifts Available

Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements.

Job Description

IDS is seeking a Senior‑Level Python Developer to support a new cybersecurity initiative. The developer will work closely with a small team and mission stakeholders to capture requirements, develop network protocol parsers, create fingerprints and signatures to identify anomalous network activity, and deploy analytics solutions across customer‑supported tools and environments.

Key Duties

• Collaborate with customers to overlay network datasets within an existing architecture using the ABYSS product
• Integrate parsers and signatures into ABYSS and develop tradecraft for front‑end sensors
• Develop parsing and processing of network protocols to populate customer data repositories
• Prototype and develop analytic workflows to automate profiling of network traffic and activity
• Develop detection and alerting capabilities based on anomalous network behavior and network changes

Requirements

• Bachelor’s degree in computer science with eight (8) years of relevant experience, or equivalent
• Proficiency in Python, C++, and Spark
• Experience with Jupyter Notebooks
• Experience using JIRA, Confluence, and Git/GitLab
• Knowledge of customer corporate tools and data repositories
• Active TS/SCI with Polygraph

Compensation

• Salary range: $155,000 – $175,000
• Benefits

Employee may be required to occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds, but may vary depending on the position. Regular and predictable attendance is essential.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status, and any other characteristic protected by federal, state, and local law.

If you are unable to apply through the portal and need to speak to someone about necessary accommodations to apply, please email accommodation@idsinternational.com and we will follow up with you. Do not submit resumes and applications through this email.

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