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

Senior Software Engineer

Seattle, WA · On-site

$140K - $180K/yr

As a Senior Backend Engineer, you'll guide our core backend architecture, APIs, and integrations ... and Python. * Thrives in a fast-paced, ambiguous startup environment. You don't wait for perfect ...

As a Senior Backend Engineer, you'll guide our core backend architecture, APIs, and integrations ... and Python. * Thrives in a fast-paced, ambiguous startup environment. You don't wait for perfect ...

Senior Software Engineer

Seattle, WA · On-site

$140K - $180K/yr

As a Senior Backend Engineer, you'll guide our core backend architecture, APIs, and integrations ... and Python. * Thrives in a fast-paced, ambiguous startup environment. You don't wait for perfect ...

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Experience working within an early/growth-stage startup team * Love working with Node.js, React, Python, and/or Ruby * Experience as a tech lead for team based projects Benefits * Competitive salary ...

Senior Detections Engineer

Seattle, WA · On-site

$130K - $178K/yr

They are seeking a Senior Detections Engineer to work in a startup environment, focusing on ... Python, Go, Rust). • Experience with embedded Windows and Linux variants a plus. • Experience ...

... like Python, C# or other object-oriented languages, SQL, and NoSQL databases, Container ... a fast-paced, startup-like environment Knowledge of developer tooling across the software ...

Senior Software Engineer - Fullstack

Seattle, WA · On-site

$139K - $183K/yr

... or Python. * Infrastructure & Data: Strong experience with AWS (or similar cloud providers) and ... Startup Growth: Prior experience scaling a product from "early-stage" to "mass-market" in a high ...

This is a chance to work in a startup environment with driven individuals committed to solving ... Python, Go, Rust). * Experience with embedded Windows and Linux variants a plus. * Experience with ...

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Showing results 1-20

Senior Python Startup information

See Seattle, WA salary details

$62.6K

$161.6K

$221.9K

How much do senior python startup jobs pay per year?

As of Jul 29, 2026, the average yearly pay for senior python startup 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 is the difference between Senior Python Startup vs Python Developer?

AspectSenior Python StartupPython Developer
CredentialsBachelor's or higher in CS, experience in startupsBachelor's in CS or related field, some experience
Work EnvironmentFast-paced startup, cross-functional teamsEstablished companies or startups, team-based
Industry UsageTech startups, innovative projectsVaried industries, software development
Search IntentSenior roles, startup environment, advanced skillsEntry to mid-level roles, Python programming

Senior Python Startup roles typically require more experience, leadership skills, and familiarity with startup environments. Python Developers may have similar technical skills but often at an earlier career stage and in more established settings. The main difference lies in experience level and work context, with Senior Python Startup positions emphasizing leadership and startup agility.

What are the most commonly searched types of Python Startup jobs in Seattle, WA? The most popular types of Python Startup jobs in Seattle, WA are:
What are popular job titles related to Senior Python Startup jobs in Seattle, WA? For Senior Python Startup jobs in Seattle, WA, the most frequently searched job titles are:
What cities near Seattle, WA are hiring for Senior Python Startup jobs? Cities near Seattle, WA with the most Senior Python Startup job openings:

Senior Software Engineer

CADDi

Seattle, WA • On-site

$140K - $180K/yr

Full-time

Medical, Dental, Vision

Posted 9 days ago


Job description

Caddi is a seed-stage startup reimagining automation for professionals by transforming simple screen recordings into fully automated workflows. As a Senior Backend Engineer, you’ll guide our core backend architecture, APIs, and integrations, collaborating closely with the CTO, founding engineers, product design, and CEO.

What You’ll Do
  • Drive end-to-end backend service design and development using Golang (primary) and Python, ensuring high scalability and reliability.
  • Architect and evolve APIs, integrations, and automation workflow logic—balancing rapid iteration with robust, maintainable systems.
  • Own infrastructure components with Terraform on AWS/ECS, leading decisions about performance, scalability, and security.
  • Partner with leadership to define technical strategy and lead the development of AI-driven product features, event-driven systems, and distributed architectures.

Requirements

  • 7+ years of backend engineering experience, ideally with significant experience in Golang (primary) and Python.
  • Thrives in a fast-paced, ambiguous startup environment. You don’t wait for perfect specs; you ask questions, propose solutions, and push things forward.
  • Proven track record of ownership: you’ve led complex projects from start to finish and know how to turn business goals into technical outcomes.
  • Strong communication and collaboration skills; you make work visible, give early signals, and help others unblock.
  • Proven track record delivering large-scale APIs, microservices, or event-driven systems in a B2B SaaS or similar environment.
  • Strong infrastructure-as-code skills (Terraform, AWS/ECS) and familiarity with modern CI/CD pipelines.
  • Experience shaping technical roadmaps, driving architectural decisions, and proactively solving complex problems in ambiguous contexts.
  • Experience with AI systems, distributed computing, and event-driven architectures (Temporal experience is a plus)

Benefits

  • High Impact: Your contributions will directly shape the product and future of the company.
  • Impactful Work: Revolutionize how professionals automate processes.
  • Flexible Environment: Work fully remotely or hybrid, we have a great office in Seattle available if you prefer an in-person experience.
  • Comprehensive Healthcare: We offer medical (platinum PPO), dental, and vision coverage (100% paid for employees + subsidized dependents)
  • Salary Range: $140,000 – $180,000 per year, depending on experience and location.