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Senior Python Software Engineer Jobs in Redmond, WA

Senior Python Developer

Bellevue, WA · On-site

$137K - $184K/yr

Senior Python Developer Work Location: Bellevue, Washington (Onsite) We are looking for an experienced Senior Python Developer with strong backend expertise and hands-on exposure to modern frontend ...

Senior Python Developer

Bellevue, WA · On-site

$137K - $184K/yr

Senior Python Developer Work Location: Bellevue, Washington (Onsite) We are looking for an experienced Senior Python Developer with strong backend expertise and hands-on exposure to modern frontend ...

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.

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.

Python SDET

Seattle, WA · On-site

$57.25 - $78.75/hr

Python SDET Location: Vancouver, Canada / Seattle, WA (Onsite) Must Have Skills * 5+ years of SDET/QA Automation experience * Strong Python programming * Selenium WebDriver automation * Java ...

Python SDET

Seattle, WA · On-site

$57.25 - $78.75/hr

Python SDET Location: Vancouver, Canada / Seattle, WA (Onsite) Must Have Skills * 5+ years of SDET/QA Automation experience * Strong Python programming * Selenium WebDriver automation * Java ...

Senior Software Engineer

Seattle, WA · Hybrid

$191K - $239K/yr

Build scalable, distributed platform services, libraries, tools, and APIs in Go , Python , and/or ... Senior Software Engineer II role, the base salary range will be $167,000 - $209,000 * Staff ...

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

They are seeking a Senior Software Engineer to join the Edge Web Platform team, responsible for ... Python OR equivalent experience. Preferred : • Master's Degree in Computer Science or related ...

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Microsoft AI is seeking a Senior Software Engineer to join their Edge Web Platform team. The role ... or Python • OR equivalent experience. Preferred : • Master's Degree in Computer Science or ...

Senior Software Engineer

Seattle, WA · On-site

$191K - $239K/yr

Build scalable, distributed platform services, libraries, tools, and APIs in Go , Python , and/or ... Senior Software Engineer II role, the base salary range will be $167,000 - $209,000 * Staff ...

Senior Flight Dynamics Engineer

Seattle, WA · On-site

$119K - $163K/yr

Senior Flight Dynamics Engineer Seattle, WA Our client is an innovative space technology company ... Python software development Desirable Qualifications: * Experience with launch vehicles, spacecraft ...

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Microsoft AI is looking for a Senior Software Engineer to join their MAI Payments team, which ... Python OR equivalent experience. Preferred : • Master's Degree in Computer Science or related ...

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Senior Python Software Engineer information

See Redmond, WA salary details

$61.6K

$159K

$218.4K

How much do senior python software engineer jobs pay per year?

As of Jul 7, 2026, the average yearly pay for senior python software engineer in Redmond, WA is $159,005.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,100.00 and $183,100.00 per year, depending on experience, location, and employer.

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

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.
What are popular job titles related to Senior Python Software Engineer jobs in Redmond, WA? For Senior Python Software Engineer jobs in Redmond, WA, the most frequently searched job titles are:
What cities near Redmond, WA are hiring for Senior Python Software Engineer jobs? Cities near Redmond, WA with the most Senior Python Software Engineer job openings:
Senior Python Developer

Senior Python Developer

United IT

Bellevue, WA • On-site

$137K - $184K/yr

Other

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Job description

Senior Python Developer

Work Location: Bellevue, Washington (Onsite)

We are looking for an experienced Senior Python Developer with strong backend expertise and hands-on exposure to modern frontend frameworks and cloud-native technologies. The ideal candidate will design, develop, and maintain scalable microservices and APIs while collaborating closely with frontend, DevOps, and product teams.

Key Responsibilities
  • Design, develop, and maintain high-performance Python applications
  • Build and manage RESTful APIs and microservices using Flask and FastAPI
  • Develop and integrate frontend components using React.js and Vue.js
  • Implement microservices architecture with secure and scalable API communication
  • Create and manage CI/CD pipelines for automated build, test, and deployment
  • Containerize applications using Docker and orchestrate using Kubernetes
  • Optimize application performance, scalability, and reliability
  • Work with Webpack, Vite, and Babel for frontend build optimization
  • Participate in architecture discussions, code reviews, and design decisions
  • Ensure application security, best coding practices, and documentation
Required Skills

Backend

  • Strong proficiency in Python (8+ years)
  • Extensive experience with Flask and FastAPI
  • Strong understanding of microservices architecture
  • API development (REST, JSON, authentication, authorization)

Frontend

  • Hands-on experience with React.js and Vue.js
  • Knowledge of frontend build tools: Webpack, Vite, Babel
  • Understanding of responsive UI and component-based architecture

DevOps & Cloud

  • Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, etc.)
  • Strong hands-on experience with Docker and Kubernetes
  • Familiarity with cloud platforms (AWS / Azure / GCP – preferred)
Nice to Have
  • Experience with GraphQL
  • Knowledge of event-driven architecture
  • Familiarity with monitoring tools (Prometheus, Grafana, ELK)
  • Experience working in Agile/Scrum environments