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Junior Python Developer Jobs in Woodbridge, VA (NOW HIRING)

TranSquared inc

Senior Python Developer

Mclean, VA · On-site

$124K - $167K/yr

Senior Python Developer Location: Must be onsite in McLean, VA for 5 days a week (Monday to Friday) Duration: Long Term Interview Mode: In-Person interview Notes: Looking for a Senior Python ...

Navtech, Inc.

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 ...

MANTECH

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 ...

MANTECH

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 ...

MANTECH

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 ...

Palnar

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 ...

MANTECH

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 ...

Cymertek

Java, Scala, Python Developer

Reston, VA · On-site

Java, Scala, Python Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and highly skilled ...

Cymertek

Java, Scala, Python Developer

Chantilly, VA · On-site

Java, Scala, Python Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and highly ...

Cymertek

Java, Scala, Python Developer

Tysons, VA · On-site

Java, Scala, Python Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and highly skilled ...

SES

Python/Gen AI 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 ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Four years of experience in a Python Development role * Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell ...

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Junior Python Developer information

See Woodbridge, VA salary details

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$88K

$136K

How much do junior python developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for junior python developer in Woodbridge, VA is $87,995.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,300.00 and $86,000.00 per year, depending on experience, location, and employer.

What is a Junior Python Developer job?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the key skills and qualifications needed to thrive in the Junior Python Developer position, and why are they important?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a Junior Python Developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

What are the most commonly searched types of Python Developer jobs in Woodbridge, VA? The most popular types of Python Developer jobs in Woodbridge, VA are:
What are popular job titles related to Junior Python Developer jobs in Woodbridge, VA? For Junior Python Developer jobs in Woodbridge, VA, the most frequently searched job titles are:
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Junior Python Developer jobs near you

Senior Python Developer

TranSquared inc

Mclean, VA • On-site

$124K - $167K/yr

Other

Posted 5 days ago

Job description

Title: Senior Python Developer

Location: Must be onsite in McLean, VA for 5 days a week (Monday to Friday)

Duration: Long Term

Interview Mode: In-Person interview

 

 

 

Notes:

Looking for a Senior Python Developer with good experience in developing MicroServices using popular Python frameworks such as Pandas, Django and FastAPI.

Need someone with experience using Git for source control in a team-based development environment.

Need someone with good experience in containerization and orchestration technologies (e.g., Docker, Podman, Kubernetes).

Need someone with SQL and relational database development, and good hands-on experience in unit testing frameworks (e.g., Pytest) and implementing automated test coverage.

Highly preferred for someone with good understanding of fixed income concepts, including duration, convexity, spread, and option-adjusted spread (OAS).

 

Job Description:

Responsibilities

Refactor and modernize existing components of the financial accounting and forecasting application to improve maintainability, performance, and scalability.

Develop and enhance core forecasting engine features to improve model accuracy, runtime efficiency, and enterprise readiness.

Support critical quarterly production runs for financial reporting by monitoring execution, troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs.

Diagnose and resolve defects, reduce technical debt, and drive continuous improvements to ensure alignment with software engineering best practices.

Write clean, robust, high-quality code following best practices, supported by automated unit and integration tests with strong coverage.

Coordinate with team members across different layers of the stack (data, services, APIs, and infrastructure) to deliver end-to-end solutions.

Partner with FP&A and other stakeholders to implement new forecasting capabilities, enable scenario analysis, and meet evolving business and regulatory requirements.

Assist with infrastructure upgrades, platform migrations, and adoption of new technologies to improve reliability, security, and operational efficiency.

Contribute to design discussions, code reviews, and documentation; demonstrate a commitment to collaborative problem-solving, thoughtful design, and high-quality deliverables

Qualifications

At least 10-15 years of hands-on software development experience using a modern programming language (e.g., Python, Java).

2–3 years of experience using Git for source control in a team-based development environment.

10+ years of experience with SQL and relational database development.

1–2 years of experience with containerization and orchestration technologies (e.g., Docker, Podman, Kubernetes).

Proficiency with shell scripting for automation, troubleshooting, and operational support.

2–3 years of experience with unit testing frameworks (e.g., Pytest, JUnit) and implementing automated test coverage.

An understanding of fixed income concepts, including duration, convexity, spread, and option-adjusted spread (OAS).

Good oral and written communication skills

Strong critical thinking, problem-solving skills, business acumen, and familiarity with Agile development processes.

Preferred Skills

Graduate degree in a quantitative discipline (e.g., Computer Science, Mathematics, Statistics, or related field).

Strong understanding of GAAP accounting fundamentals, including revenue/expense recognition and amortization.

CFA/FRM (or significant progress toward CFA/FRM/CPA).

Strong oral and written communication skills, with the ability to clearly articulate technical and business concepts.

Experience engaging with stakeholders to gather requirements, align on priorities, and drive delivery.

Exposure to product and project management tools (e.g., JIRA) to support planning, tracking, and execution.

Zafar Khan

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