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Senior Python Developer Jobs in Seattle, WA (NOW HIRING)

Zen3 Infosolutions

Sr. Python Developer

Bellevue, WA

$136K - $183K/yr

I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages.

Zen3 Infosolutions

Sr. Python Developer

Bellevue, WA · On-site

$136K - $183K/yr

I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages.

Navtech, Inc.

"Data Engineer"

Seattle, WA · On-site

$130K - $157K/yr

Seattle, WA Duration : 6+ months USC AND GC ONLY Looking for senior consultants with at least 9+yrs of experience JD Python Developer with Snowflake Exp. & Scala with Spark Best Regards Syed Imran Sr ...

Ai2

Senior Software Engineer, Fullstack

Seattle, WA · On-site

$139K - $183K/yr

The Senior Software Engineer, Fullstack will work closely with UX designers and research scientists ... Python • Engage in the entire software development lifecycle, from ideation and design to ...

INTELLISWIFT INC

Senior Java Developer

Bellevue, WA · On-site

$64.50 - $82.50/hr

Title: Senior Java Developer Location: Bellevue, WA Duration: 6-12 contract Required skills Java J2EE, Hadoop, Python 6+ years of large scale, full life cycle development experience. 5+ years of ...

Procom Consultants Group

Senior Java Developer

Seattle, WA

$65.25 - $83/hr

... as Python Hadoop experience a plus Senior Java Developer Start Date ASAP Senior Java Developer Assignment Length 12 months Additional Information All your information will be kept confidential ...

DevSelect

Senior DevOps Engineer

Seattle, WA · On-site +1

$147K - $190K/yr

Title: Senior Release/DevOps Engineer Location: Seattle, WA Openings: 1 Type: Full Time Hire The ... Solid programming experience including Bash, Python, Ruby or other scripting languages.

Ai2

Senior Software Engineer, Fullstack

Seattle, WA · On-site

$139K - $183K/yr

The Senior Software Engineer, Fullstack will work on developing AI-powered solutions by ... Python • Engage in the entire software development lifecycle, from ideation and design to ...

Ai2

Senior Software Engineer, Fullstack

Seattle, WA · On-site

$139K - $183K/yr

The Senior Software Engineer, Fullstack will develop impactful AI-powered solutions, collaborating ... Python • Engage in the entire software development lifecycle, from ideation and design to ...

The AES Group

Senior DevOps Engineer

Seattle, WA · Remote

$133K - $170K/yr

Senior DevOps Engineer Location: Remote - USA The AES Group is hiring an experienced Senior DevOps ... Automate provisioning, deployment, and operational workflows using Python scripting. * Build and ...

Ai2

Senior Software Engineer, Fullstack

Seattle, WA · On-site

$139K - $183K/yr

... Python • Engage in the entire software development lifecycle, from ideation and design to ... • Mentor less-senior engineers on the team in both technical and non-technical skills ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Seattle, WA

Senior Python Developer information

See Seattle, WA salary details

$62.6K

$161.6K

$221.9K

How much do senior python developer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for senior python developer in Seattle, WA is $161,572.00, according to ZipRecruiter salary data. Most workers in this role earn between $138,300.00 and $186,100.00 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 Seattle, WA? The most popular types of Python Developer jobs in Seattle, WA are:
What are popular job titles related to Senior Python Developer jobs in Seattle, WA? For Senior Python Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Seattle, WA look for? The top searched job categories for Senior Python Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Senior Python Developer jobs? Cities near Seattle, WA with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 82% Full Time, 5% Part Time, 1% Temporary, and 12% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $161,572 per year, or $77.7 per hour.
Sr. Python Developer

Sr. Python Developer

Zen3 Infosolutions

Bellevue, WA

$136K - $183K/yr

Full-time

Posted 4 days ago

Job description

Company Description

Blueprint is a technology solutions firm that helps companies accelerate their success through digital transformation

Job Description

Fulltime position with Blueprint in Bellevue:

I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages. Expertise in using C# and .NET is a plus to develop middle-tier applications (APIs) with experience in UX partners and SQL.

Qualifications

         7 to 10 years of expertise in design and development of large-scale data analytic applications using either Python

         or R languages

         Expertise in using C# and .NET is a plus to develop middle-tier applications (APIs) with experience in UX partners

         integration

         Excellent design, coding, testing, problem solving, and debugging skills.

         Previous Microsoft experience is a plus.

         Strong Python experience will be good.

         SQL experience

Additional Information

All your information will be kept confidential according to EEO guidelines.

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