Senior Python Developer
$124K - $167K/yr
ONLY W2, NO C2C Job Title Senior Full Stack Python Developer McLean, VA (Onsite) 12 months contract Must Have Qualifications: Strong Python Developer with strong experience in Python development, SQL ...
New
$124K - $167K/yr
ONLY W2, NO C2C Job Title Senior Full Stack Python Developer McLean, VA (Onsite) 12 months contract Must Have Qualifications: Strong Python Developer with strong experience in Python development, SQL ...
New
$124K - $167K/yr
ONLY W2, NO C2C Job Title Senior Full Stack Python Developer McLean, VA (Onsite) 12 months contract Must Have Qualifications: Strong Python Developer with strong experience in Python development, SQL ...
New
Fort George G Meade, MD · On-site
$55.75 - $76.75/hr
Python Developer, TS/SCI with Full Scope Polygraph This Python Developer, TS/SCI position requires ... contracts of similar scope, type, and complexity. - or Bachelor's degree in Computer Science or ...
Fort George G Meade, MD · On-site
$55.75 - $76.75/hr
Python Developer, TS/SCI with Full Scope Polygraph This Python Developer, TS/SCI position requires ... contracts of similar scope, type, and complexity. - or Bachelor's degree in Computer Science or ...
Fort George G Meade, MD · On-site
$55.75 - $76.75/hr
Python Developer, TS/SCI with Full Scope Polygraph The Python Developer, TS/SCI designs, develops ... contracts of similar scope, type, and complexity. - or - Bachelor's degree in Computer Science or ...
Fort George G Meade, MD · On-site
$55.75 - $76.75/hr
Python Developer, TS/SCI with Full Scope Polygraph The Python Developer, TS/SCI designs, develops ... contracts of similar scope, type, and complexity. - or - Bachelor's degree in Computer Science or ...
Fort George G Meade, MD · On-site
$55.75 - $76.75/hr
Python Developer, TS/SCI with Full Scope Polygraph The Python Developer designs, develops, tests ... contracts of similar scope, type, and complexity. - or - Bachelor's degree in Computer Science or ...
Fort George G Meade, MD · On-site
$55.75 - $76.75/hr
Python Developer, TS/SCI with Full Scope Polygraph The Python Developer designs, develops, tests ... contracts of similar scope, type, and complexity. - or - Bachelor's degree in Computer Science or ...
Reston, VA · On-site
$126K - $170K/yr
USC, GC, H1B and EAD Contract Type: W2 Development : * Python Developer with experience in Java as a plus. * Proficient in API Integration. * Experience in Microservices architecture is helpful Agile ...
Reston, VA · On-site
$126K - $170K/yr
USC, GC, H1B and EAD Contract Type: W2 Development : * Python Developer with experience in Java as a plus. * Proficient in API Integration. * Experience in Microservices architecture is helpful Agile ...
Herndon, VA · On-site
$51.75 - $71.25/hr
Contract * Job #3707 Title: Python Developer Location: Herndon, VA Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S.
Herndon, VA · On-site
$51.75 - $71.25/hr
Contract * Job #3707 Title: Python Developer Location: Herndon, VA Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S.
Reston, VA · Hybrid
$52.25 - $72/hr
Python/AI Developer - Sagemaker Onsite - 2-3 days per week in Reston, VA Employment Type: FTE No ... Our contract employee benefits include group medical dental vision life LT and ST disability ...
Reston, VA · Hybrid
$52.25 - $72/hr
Python/AI Developer - Sagemaker Onsite - 2-3 days per week in Reston, VA Employment Type: FTE No ... Our contract employee benefits include group medical dental vision life LT and ST disability ...
McLean, VA (5 Days Onsite) Duration: 6-12+ Months Contract Tax Term W2 * Design, architect, and build highly scalable microservices and backend platforms using Python. * Lead architecture decisions ...
McLean, VA (5 Days Onsite) Duration: 6-12+ Months Contract Tax Term W2 * Design, architect, and build highly scalable microservices and backend platforms using Python. * Lead architecture decisions ...
Mclean, VA · On-site
$122K - $165K/yr
Contract Required Skills: Python, Spark, AWS (S3, Lambda, IAM, SG etc.), AWS IAM Idaas Qualifications: * Min. 06+ years of IT experience in Python technologies * Working and Hands on experience on ...
Quick apply
Mclean, VA · On-site
$122K - $165K/yr
Contract Required Skills: Python, Spark, AWS (S3, Lambda, IAM, SG etc.), AWS IAM Idaas Qualifications: * Min. 06+ years of IT experience in Python technologies * Working and Hands on experience on ...
$114K - $190K/yr
MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...
$114K - $190K/yr
MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...
Hanover, MD · On-site
$114K - $190K/yr
MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...
Hanover, MD · On-site
$114K - $190K/yr
MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...
... in Python Experience with high-scale, high performance and high availability server development ... Job Type: Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience:
... in Python Experience with high-scale, high performance and high availability server development ... Job Type: Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience:
Reston, VA · On-site
$52.25 - $72/hr
Reston VA The client is only considering local candidates DURATION: 1-Year Contract W2 Only - [No ... Python development along with AWS experience, EventBridge and/or Airflow preferred. Description
Quick apply
Reston, VA · On-site
$52.25 - $72/hr
Reston VA The client is only considering local candidates DURATION: 1-Year Contract W2 Only - [No ... Python development along with AWS experience, EventBridge and/or Airflow preferred. Description
Tysons, VA · On-site
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Tysons, VA · On-site
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Chantilly, VA · On-site
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Chantilly, VA · On-site
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Reston, VA · On-site
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
Reston, VA · On-site
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Strong Python scripting skills * Familiarity with object-oriented and functional programming ...
$13.67 - $20.54
1% of jobs
$20.54 - $27.40
0% of jobs
$27.40 - $34.27
2% of jobs
$34.27 - $41.14
5% of jobs
$41.14 - $48.01
11% of jobs
$50.03 is the 25th percentile. Wages below this are outliers.
$48.01 - $54.87
18% of jobs
The median wage is $58.46 / hr.
$54.87 - $61.74
24% of jobs
$66.99 is the 75th percentile. Wages above this are outliers.
$61.74 - $68.61
18% of jobs
$68.61 - $75.48
13% of jobs
$75.48 - $82.35
5% of jobs
$82.35 - $89.21
3% of jobs
$13
$60
$89
To thrive as a Contract Python Developer, you need strong proficiency in Python programming, experience with frameworks such as Django or Flask, and a solid understanding of software development best practices. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and relevant certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often advantageous. Excellent problem-solving skills, adaptability, and effective communication are essential soft skills in this role. These capabilities ensure you can deliver high-quality, maintainable code on time while collaborating effectively with diverse teams in dynamic, project-based environments.
As a Contract Python Developer, you can expect to work on a variety of projects ranging from web application development and API integrations to data processing, automation scripts, and machine learning tasks. Your daily responsibilities may include writing and testing code, debugging issues, collaborating with designers or front-end developers, and participating in code reviews. You'll often interact closely with project managers and clients to define requirements and provide technical solutions. The role offers exposure to different industries and technologies, making it a great opportunity to deepen your expertise and expand your professional network.
A Contract Python job is a temporary or project-based position where a developer is hired to work on Python-related tasks for a specific duration. These roles are often found in industries like software development, data science, and automation. Contract Python jobs can be freelance, short-term, or long-term, depending on the employer's needs. They offer flexibility but may not include benefits like full-time employment.
$124K - $167K/yr
Other
Posted yesterday
ONLY W2, NO C2C
Job Title Senior Full Stack Python Developer
McLean, VA (Onsite)
12 months contract
Must Have Qualifications:
Strong Python Developer with strong experience in Python development, SQL, and database technologies.
Must be a strong communicator.
Java experience is nice to have
Interview Information:
Rounds: 2 rounds
Duration: 30-60 mins
Interview Type: 1st Virtual | 2nd Onsite
Interview Placeholders: 6/26, 9:00 9:30 | 6/26, 10:00 10:30 am | 6/29, 10:00 10:30 am | 6/29,
1:00 1:30 pm
Interview Debrief: TBD will be scheduled with suppliers once all interview rounds are completed.
Job Description:
Senior Python Developer
Required Experience & Education
7 10 years of professional software development experience.
Bachelor s degree in Computer Science or a related field (or equivalent experience).
Core Technical Skills (Python & Backend)
Strong professional experience with Python (backend development).
Proficiency with build/test tools: Pytest, Unittest.
Strong experience building and consuming RESTful API web services.
Experience with data manipulation and analysis using data frames (e.g., Pandas).
Proficiency with build/test tools: Gradle, FitNesse.
Proven ability to perform R&D using AI, including evaluating AI-assisted approaches, rapidly prototyping solutions, and validating outcomes (e.g., prompt engineering, model/tool evaluation, and integrating AI capabilities into workflows or applications).
Excellent problem-solving, analytical, and technical skills.
Strong oral and written communication skills, with the ability to clearly explain technical concepts to both technical and non-technical stakeholders.
Database & Data Skills
Outstanding database skills with strong understanding of RDBMS (e.g., MS SQL) and data modeling.
Ability to write advanced SQL queries for reporting, troubleshooting, and data analysis.
Experience working with structured and semi-structured data formats: XML and JSON.
DevOps / SDLC / Tooling
Understanding of Docker containers in the development process.
Understanding of application lifecycle management.
Ability to use CI/CD pipelines and related tools (e.g., JIRA, Jenkins) to build and deploy applications.
Experience with Git and collaborative development workflows.
Preferred / Nice-to-Have (Java, BI Tools)
Experience with BI tools such as Tableau.
Past experience with Snowflake data warehouse.
Java proficiency (preferred), particularly for AI/ML development and automation.
Soft Skills
Flexible and versatile; able to adapt quickly to new environments and work across projects.
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It services
51 - 200 Employees
Princeton, NJ, US
1997