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

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 ...

Mannik Smith Group

Senior Web Developer

Seattle, WA · On-site

$101 - $111/hr

Senior Web Developer Department: Creative Services Employment Type: Full Time Location: Seattle, WA ... Develop APIs, service integrations, and data-processing workflows using Python and frameworks like ...

Trilon Group

Senior Web Developer

Seattle, WA · On-site

$101K - $111K/yr

Senior Web Developer Department: Creative Services Employment Type: Full Time Location: Seattle, WA ... Develop APIs, service integrations, and data-processing workflows using Python and frameworks like ...

Accenture

Senior Advanced AI Research Engineer

Seattle, WA · On-site

$118K - $163K/yr

You Are: As a Senior Advanced AI Research Engineer, you sit at the boundary between AI systems ... You are a strong Python engineer who can move fluently between an experiment and a well-structured ...

Accenture

Senior Advanced AI Research Engineer

Redmond, WA · On-site

$117K - $160K/yr

You Are: As a Senior Advanced AI Research Engineer, you sit at the boundary between AI systems ... You are a strong Python engineer who can move fluently between an experiment and a well-structured ...

Accenture

Senior Advanced AI Research Engineer

Kirkland, WA · On-site

$118K - $163K/yr

You Are: As a Senior Advanced AI Research Engineer, you sit at the boundary between AI systems ... You are a strong Python engineer who can move fluently between an experiment and a well-structured ...

Ai2

Senior Software Engineer, Platform

Seattle, WA · On-site

$139K - $183K/yr

... Python engineering skills, with experience building production services and ... developer-facing tools • Experience with cloud infrastructure (AWS, GCP, or similar ...

Procom Services

211677 / Senior Java Developer

Seattle, WA · On-site

$65.25 - $83/hr

... Flextrack (Vendor Management System) Senior hands-on Java Developer with at least 9 years ... UNIX * SQL * JUnit * scripting language such as Python * Hadoop experience a plus Additional ...

Trilon

Senior Web Developer

Seattle, WA · On-site

The Senior Web Developer will play a key role in expanding Alta's digital capabilities by building ... Develop APIs, service integrations, and data-processing workflows using Python and frameworks like ...

Ai2

Senior Software Engineer, Platform

Seattle, WA · On-site

$139K - $183K/yr

... Python engineering skills, with experience building production services and ... developer-facing tools • Experience with cloud infrastructure (AWS, GCP, or similar ...

Ai2

Senior Software Engineer, Platform

Seattle, WA · On-site

$139K - $183K/yr

... Python engineering skills, with experience building production services and ... developer-facing tools • Experience with cloud infrastructure (AWS, GCP, or similar ...

SpaceX

Sr. Software Engineer, DevOps (Starlink)

Redmond, WA · On-site

$145K - $187K/yr

... Senior Software Engineer specializing in DevOps for their Starlink project. The role involves ... in Python, Go, or C++ • Must be able to work extended hours and weekends as needed Preferred ...

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

Senior Python Developer information

See Lynnwood, WA salary details

$60.9K

$157.1K

$215.8K

How much do senior python developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior python developer in Lynnwood, WA is $157,110.00, according to ZipRecruiter salary data. Most workers in this role earn between $134,500.00 and $180,900.00 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 are the key skills and qualifications needed to thrive as a senior Python developer?

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 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.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

How much does a senior Python developer make?

A senior Python developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What are the most commonly searched types of Python Developer jobs in Lynnwood, WA?

The most popular types of Python Developer jobs in Lynnwood, WA are:

What are popular job titles related to Senior Python Developer jobs in Lynnwood, WA?

For Senior Python Developer jobs in Lynnwood, WA, the most frequently searched job titles are:

What job categories do people searching Senior Python Developer jobs in Lynnwood, WA look for?

The top searched job categories for Senior Python Developer jobs in Lynnwood, WA are:

What cities near Lynnwood, WA are hiring for Senior Python Developer jobs?

Cities near Lynnwood, WA with the most Senior Python Developer job openings:

Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Lynnwood, WA as of June 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $157,110 per year, or $75.5 per hour.

Senior Software Engineer, Fullstack

Ai2

Seattle, WA • On-site

$139K - $183K/yr

Full-time

Re-posted 7 days ago

Job description

Job Summary:
Ai2 is a Seattle based non-profit AI research institute focused on building breakthrough AI to solve significant global challenges. The Senior Software Engineer, Fullstack will develop impactful AI-powered solutions, collaborating with UX designers, AI/ML experts, and research scientists to create user-friendly interfaces and scalable systems that enhance scientific discovery.
Responsibilities:
• Work closely with UX designers, product managers, and research scientists to develop rich UI experiences using React and robust backend services in Python
• Engage in the entire software development lifecycle, from ideation and design to implementation and testing to deployment and operational support, with a strong sense of ownership for results
• Scale our systems in a cost-effective and sustainable manner and be a driving force behind continuous improvements in reliability and automation
• Improve team velocity through contributions to software design, feature development, platform and framework enhancements, capacity planning, and deployment tooling
• Help set and maintain best practices in how we measure, monitor, and respond to system availability, latency, and general application health
• Communicate effectively across engineering, product, and research teams to align priorities and drive projects to completion
• Mentor less-senior engineers on the team in both technical and non-technical skills
Qualifications:
Required:
• Bachelor's degree and 8+ years of technical experience; relevant experience may substitute for education
• Professional experience with web development using JavaScript, HTML, and CSS
• Strong Python engineering skills
• Proficiency with front-end frameworks such as React
• Experience with AWS, Google Cloud, or similar cloud platforms
• Experience with analytics and observability tools like Heap, Datadog, or similar for monitoring performance, system health, and user interactions
• Solid understanding of integrating AI-powered capabilities into applications, including prompt engineering, memory management, agent workflows, and external tool integrations
• Strong communication skills and a sense of ownership for results
Company:
We are a Seattle-based non-profit AI research institute founded in 2014 by the late Paul Allen. Founded in 2014, the company is headquartered in Seattle, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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