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Senior Fastapi Developer Jobs in Everett, WA (NOW HIRING)

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Software Engineer - Sr. Consultant level

Bellevue, WA · On-site

$138K - $182K/yr

We're seeking a Sr. Consultant Software Engineer who will architect, design, and build scalable ... Design scalable, secure backend systems using Java (Spring Boot) and Python (FastAPI/Flask)

Visa

Software Engineer - Sr. Consultant level

Bellevue, WA · Hybrid

$138K - $182K/yr

We're seeking a Sr. Consultant Software Engineer who will architect, design, and build scalable ... Design scalable, secure backend systems using Java (Spring Boot) and Python (FastAPI/Flask)

Ravenna Software, Inc

Sr Fullstack Engineer

Seattle, WA · On-site +1

$160K - $200K/yr

About the Role At Ravenna, we are looking for a Senior Full Stack Engineer with a strong track ... developer experience. Technologies We Use * NextJS * React * Typescript * Python * FastAPI

Merican

Sr. Engineer

Bellevue, WA · On-site

$138K - $182K/yr

... FastAPI/Django) or Node.js for backend services. * Develop and maintain RESTful APIs and ... Cloud & DevOps Deploy and manage cloud-native services on Azure or AWS including compute, storage ...

Merican

Senior Full Stack Engineer

Bellevue, WA · On-site

... FastAPI/Django) or Node.js for backend services. * Develop and maintain RESTful APIs and ... Cloud & DevOps * Deploy and manage cloud-native services on Azure or AWS including compute, storage ...

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How much do senior fastapi developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for senior fastapi developer in Everett, WA is $68.19, according to ZipRecruiter salary data. Most workers in this role earn between $57.88 and $76.49 per hour, depending on experience, location, and employer.

What does a Senior FastAPI Developer do?

A Senior FastAPI Developer designs, develops, and maintains backend web applications using the FastAPI framework in Python. They are responsible for building scalable APIs, optimizing performance, ensuring security best practices, and integrating with databases and external services. Senior developers also mentor junior team members, contribute to architecture decisions, and collaborate closely with front-end engineers and stakeholders to deliver robust software solutions.

What are some common challenges faced by Senior FastAPI Developers when scaling applications, and how can these be addressed?

Senior FastAPI Developers often encounter challenges related to managing high concurrency, optimizing API performance, and ensuring robust security as applications scale. To address these, it’s important to implement asynchronous programming practices, leverage efficient database queries, and utilize API gateways for better traffic management. Collaboration with DevOps and QA teams is also essential to automate deployments and monitor system health, ensuring smooth scaling and reliable user experiences.

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

To thrive as a Senior FastAPI Developer, you need deep expertise in Python, RESTful API design, and experience building scalable web backends, typically supported by a degree in computer science or related field. Familiarity with FastAPI, Docker, cloud platforms (such as AWS or Azure), and CI/CD tools is highly valued, along with proficiency in testing frameworks. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills enable the delivery of robust, efficient, and maintainable APIs that support business goals and high user demands.
What job categories do people searching Senior Fastapi Developer jobs in Everett, WA look for? The top searched job categories for Senior Fastapi Developer jobs in Everett, WA are:
Senior Fastapi Developer jobs near you

Senior Software Engineer - Autonomy Interface

Overland AI

Seattle, WA • On-site

$139K - $183K/yr

Full-time

Re-posted 6 days ago

Job description

Job Summary:
Overland AI is transforming land operations for modern defense. They are seeking a Senior Software Engineer – Autonomy Interface to design and implement backend systems for a command-and-control platform for autonomous ground vehicles.
Responsibilities:
• Design, implement, and maintain backend services that support a command-and- control (C2) interface for autonomous ground vehicles.
• Build and extend APIs using FastAPI, with a strong emphasis on correctness, performance, and maintainability.
• Develop and operate WebRTC-based services for real-time video and data streaming.
• Build asynchronous systems to coordinate real-time data flows and concurrent workloads.
• Integrate backend services with a variety of communication protocols and middleware, including event-driven and real-time messaging systems.
• Collaborate closely with frontend engineers and autonomy engineers to define clean interfaces and deliver end-to-end features.
• Participate in field exercises and testing to observe system behavior in real-world operational environments and iterate accordingly.
Qualifications:
Required:
• Bachelor's degree in computer science, engineering, or related discipline and 5+ years of relevant experience; OR 7+ years of relevant professional experience
• Experience building and operating production backend systems using Python.
Preferred:
• MS degree or PhD preferred.
• Deep experience with FastAPI; experience with other Python-based backend frameworks is a plus
• Strong understanding of asyncio and asynchronous programming patterns in Python
• Hand-on experience building or operating WebRTC-based systems, including signaling and real-time media/data pipelines
• Experience with real-time or messaging systems; prior experience with MQTT is strong preferred.
• Experience with or interest in PyTAK and/or ROS 2 is highly beneficial.
• Some experience with TypeScript or frontend-backend integration is a plus.
Company:
Overland AI develops autonomous ground vehicle technology for tactical and operational applications. Founded in 2022, the company is headquartered in Seattle, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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