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

Aircall

Senior Software Engineer, Backend (Python)

Seattle, WA · Remote

$139K - $183K/yr

The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend development. This role is for someone ambitious-someone who takes pride in building things well ...

Widenet Consulting

Sr. Backend Engineer

Bellevue, WA · Remote

$65 - $70/hr

... Python-based services, APIs, and backend processing logic · Develop and support AWS-based solutions, including Step Functions and event-driven workflows · Implement and maintain CI/CD pipelines ...

Integrate

Senior Backend Engineer

Seattle, WA

About the Role We're hiring a Senior Backend Engineer to join a small, high-ownership engineering ... Python for tooling or data workflows * Familiarity with gRPC and REST/JSON API design at scale ...

Integrate

Senior Backend Engineer

Seattle, WA · On-site

About the Role We're hiring a Senior Backend Engineer to join a small, high-ownership engineering ... Python for tooling or data workflows * Familiarity with gRPC and REST/JSON API design at scale ...

Integrate

Senior Backend Engineer

Seattle, WA · On-site

About the Role We're hiring a Senior Backend Engineer to join a small, high-ownership engineering ... Python for tooling or data workflows * Familiarity with gRPC and REST/JSON API design at scale ...

DataRobot

Senior Backend Engineer

Seattle, WA · On-site

As a Senior Backend Engineer in our AI Compute team, your primary responsibilities of this team ... Expert in developing a wide variety of software with Python (4+ years) * Experience designing and ...

DataRobot

Senior Backend Engineer

Seattle, WA · On-site

As a Senior Backend Engineer in our AI Compute team, your primary responsibilities of this team ... Expert in developing a wide variety of software with Python (4+ years) * Experience designing and ...

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All JobsSenior Backend Python JobsSenior Backend Python Jobs in Seattle, WA

Senior Backend Python information

See Seattle, WA salary details

$18.2K

$168.7K

$217.4K

How much do senior backend python jobs pay per year?

As of Jun 18, 2026, the average yearly pay for senior backend python in Seattle, WA is $168,693.00, according to ZipRecruiter salary data. Most workers in this role earn between $165,600.00 and $190,600.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Backend Python Developer, you need expertise in Python programming, strong knowledge of backend frameworks (such as Django or Flask), and experience with database management, often backed by a degree in computer science or equivalent experience. Familiarity with version control systems like Git, containerization tools like Docker, cloud platforms (e.g., AWS), and possibly certifications in cloud or Python technologies are common requirements. Outstanding problem-solving skills, effective communication, and the ability to mentor junior developers help set top performers apart. These competencies ensure the development of robust, scalable, and maintainable backend systems that support business objectives.

Which pays more, C++ or Python?

For a Senior Backend Python developer, C++ developers often earn higher salaries due to the complexity and performance demands of C++ in systems programming and high-performance applications. However, Python skills are highly in demand for backend development, data science, and automation, which can also lead to competitive compensation. Salary differences depend on industry, experience, and location, but both languages offer strong earning potential in tech roles.

What is the difference between Senior Backend Python vs Backend Developer?

AspectSenior Backend PythonBackend Developer
Required CredentialsBachelor's in CS or related, 5+ years experience, Python expertiseBachelor's in CS or related, 2-4 years experience, Python knowledge
Work EnvironmentTech companies, startups, enterprise systemsTech firms, startups, software agencies
Employer & Industry UsageUsed across industries requiring scalable backend solutionsCommon in web development and software services
Search & Comparison IntentUnderstanding senior roles, responsibilities, salaryEntry to mid-level backend roles, skill requirements

Senior Backend Python professionals typically have more experience, advanced skills, and leadership responsibilities compared to Backend Developers. They often work on complex systems, mentor junior staff, and have a broader understanding of architecture. Backend Developers focus on building and maintaining backend services with less emphasis on leadership or strategic planning.

What are some common challenges Senior Backend Python developers face when working on large-scale systems?

Senior Backend Python developers working on large-scale systems often encounter challenges such as ensuring application scalability, maintaining code quality across distributed teams, and optimizing performance for high traffic. Balancing the integration of new features with legacy system constraints can also be demanding. Effective communication and collaboration with frontend teams, DevOps, and product managers are crucial for delivering reliable and maintainable backend solutions.

What does a Senior Backend Python Developer do?

A Senior Backend Python Developer designs, builds, and maintains the server-side logic of web applications using Python. They are responsible for creating robust APIs, optimizing databases, ensuring application security, and integrating third-party services. In addition, they often mentor junior developers, contribute to architectural decisions, and collaborate closely with frontend and DevOps teams. Their work ensures that applications are scalable, reliable, and efficient. Senior developers typically have several years of experience and deep knowledge of Python frameworks like Django or Flask.

What is the highest paying job in Python?

The highest paying Python-related roles are typically senior positions such as Lead Developer, Solutions Architect, or Machine Learning Engineer, especially in industries like finance, tech, and data science. These roles often require advanced skills, experience, and knowledge of frameworks, cloud platforms, and data management, with salaries exceeding $150,000 annually in many regions.

Is Python in demand for backend?

Python is highly in demand for backend development due to its simplicity, versatility, and extensive libraries like Django and Flask. Many companies seek backend developers skilled in Python to build scalable and efficient web applications, making it a valuable skill for backend roles.

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 have expertise in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.
What are the most commonly searched types of Backend Python jobs in Seattle, WA? The most popular types of Backend Python jobs in Seattle, WA are:
What are popular job titles related to Senior Backend Python jobs in Seattle, WA? For Senior Backend Python jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Senior Backend Python jobs in Seattle, WA look for? The top searched job categories for Senior Backend Python jobs in Seattle, WA are:
Senior Backend Python jobs near you

Senior Backend Engineer - Remote, AI-Driven APIs

Caddi

Seattle, WA • On-site, Remote

$140K - $180K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

A seed-stage startup in Seattle is seeking a Senior Backend Engineer to guide core backend architecture and APIs. You will develop scalable backend services using Golang and Python, architect integrations, and lead infrastructure development with Terraform on AWS. This role offers the flexibility to work fully remote or hybrid, along with comprehensive healthcare benefits and a competitive salary range of $140,000 – $180,000 per year.

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