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Senior Python Developer Jobs in Park, VA (NOW HIRING)

Parsons

Cloud Software Engineer

Charlottesville, VA

$103K - $181K/yr

Assisting a Senior Technical Officer develop, install, and manage new software in support of ... Experience coding in NodeJS, Java, Python, React * Experience working with SQL, GIT, automated ...

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Senior Python Developer information

See Park, VA salary details

$54.5K

$140.8K

$193.3K

How much do senior python developer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for senior python developer in Park, VA 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 main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

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

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

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

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What are the most commonly searched types of Python Developer jobs in Park, VA? The most popular types of Python Developer jobs in Park, VA are:
What are popular job titles related to Senior Python Developer jobs in Park, VA? For Senior Python Developer jobs in Park, VA, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Park, VA look for? The top searched job categories for Senior Python Developer jobs in Park, VA are:
What cities near Park, VA are hiring for Senior Python Developer jobs? Cities near Park, VA with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Park, VA as of June 2026, with employment types broken down into 70% Full Time, 10% Part Time, 10% Temporary, and 10% 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.

Regional Threats Modeling and Simulations Engineer (Senior-Level)

Amentum

Charlottesville, VA

$103K - $142K/yr

Full-time

Posted 2 days ago

Job description

Purpose and Impact:
Our industry-leading intelligence support program informs decision-makers, from ground force commanders to international partners and national security policymakers. Our employees lead the Intelligence community in providing superior Identity Intelligence and regional threat analysis, and developing innovative data-driven solutions, supporting the customer through intelligence analysis and tradecraft proliferation.
Work Schedule: Flexible; 4-16 hours per week at times (remote), 40 hours per week (on site) (8 hrs / day 5 days / wk) during defined project periods.
Essential Responsibilities:
This position conducts data analytics, data engineering, data mining, exploratory analysis, predictive analysis, and statistical analysis, wargaming, scenario and strategy development, and uses scientific techniques to correlate data into graphical, written, visual and verbal narrative products, enabling more informed analytic decisions. Our Data Scientists proactively retrieve information from various sources, analyze it for better understanding about the data set, and build AI tools that automate certain processes. Duties typically include creating various ML-based tools or processes, such as recommendation engines or automated lead scoring systems; performing statistical analysis, applying data mining techniques, and building high quality prediction systems; and developing data visualization solutions and graphical applications in Microsoft Office (Power BI) and Tableau. This position also supports building depth of understanding in characterizing foreign military and insurgent force capabilities to inform models, simulations, and wargames. Major data science languages required include R and Python. This position manages and merges disparate data sources, preferably through R, Python, or SQL, and develops statistical analysis and data mining algorithms. Experience with large data Multi-INT analytics, ML, and automated predictive analytics is highly preferred.
Work Environment, Physical Demands, and Mental Demands: Office environment.
Minimum Requirements (Knowledge, Skills, and Abilities):
  • Demonstrates comprehensive data science, machine learning, modeling, and simulations skills.
  • Demonstrates mastery of qualitative and quantitative analytic methodologies and pursue developments in academia or other fields that affect tradecraft methodology. Demonstrates ability to define comprehensive, new, or unique research approaches that enable rigorous assessments to address and contribute to high-level tasks.
  • Demonstrates in-depth understanding of analytic operations and knowledge management issues across organizational and intra-IC boundaries and clearly articulates key findings.
  • Demonstrates ability to communicate understanding from information that may be incomplete, indirect, highly complex, seemingly unrelated, and / or technically advanced.
  • Demonstrates ability to lead teams in researching multifaceted or critical problems. Provides guidance in selecting, designing, and applying analytic methodologies. Uses argument evaluation and validated analytic methodologies to challenge differing perspectives.

Clearance Required:
  • TS/SCI

Minimum Education:
  • High School Education

Minimum Years of Experience:
  • 12 yrs relevant experience, 8 yrs w/ Bachelor's Degree

Preferred Qualifications:
  • Experience developing wargames and force-on-force scenarios for threat nations invasions into other countries, to include analysis of battle type factors, and in-depth studies, such as force ratios, national/armed forces strengths and weaknesses, quality and numbers of weapons and equipment, national and armed forces doctrines, and intangibles such as esprit de corps and morale.
  • Experience conducting / teaching doctrinal military wargaming during planning of Large-Scale Combat Operations.
  • Familiarity with intelligence analysis processes, terrain mapping, route planning, and maritime geospatial activity analysis.

This position is not designated as a safety sensitive position.
As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum's role as a federal contractor and trusted partner to the US Government.
Other Responsibilities:
Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.
Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.
Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job.
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.
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