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Senior Backend Developer Python Jobs in Lake Forest, CA

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Front End Developer Tableau/Python

Norco, CA

$142K/yr

Job Title: Front End Developer Tableau/Python Job Category: Information Technology Time Type ... Angular, or Vue.js) and back-end technologies (Node.js, .NET, Java) Familiarity with cloud ...

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$17K

$157.2K

$202.6K

How much do senior backend developer python jobs pay per year?

As of Sep 10, 2026, the average yearly pay for senior backend developer python in Lake Forest, CA is $157,237.00, according to ZipRecruiter salary data. Most workers in this role earn between $154,300.00 and $177,700.00 per year, depending on experience, location, and employer.

What does a senior backend developer Python do?

A Senior Backend Developer Python designs, builds, and maintains the server-side logic and databases for web applications, primarily using the Python programming language. They are responsible for ensuring high performance, responsiveness, and security of applications, integrating with front-end elements, and working closely with other developers and stakeholders. Additionally, they often mentor junior developers, review code, and contribute to architectural decisions to ensure scalable and robust backend systems.

What are the key skills and qualifications needed to thrive as a senior backend developer Python?

To thrive as a Senior Backend Developer Python, you need deep expertise in Python programming, software architecture, and experience with databases and API development, usually supported by a computer science degree and several years of professional coding experience. Familiarity with frameworks like Django or Flask, cloud platforms (e.g., AWS, Azure), and version control systems such as Git is typically expected, along with knowledge of containerization tools like Docker. Strong problem-solving skills, collaboration, and clear communication set top performers apart in this role. These skills ensure the development of robust, scalable backend systems that meet business needs and support seamless integration with other technologies.

What are some common challenges faced by senior backend developers working with Python, and how can they be addressed?

Senior Backend Developers working with Python often encounter challenges such as ensuring high performance and scalability of applications, especially when dealing with large volumes of data or high user traffic. Managing dependencies and maintaining clean, modular codebases can also be demanding in complex projects. These challenges are typically addressed by leveraging advanced Python frameworks, implementing robust testing practices, and collaborating closely with DevOps and frontend teams to optimize system architecture and deployment pipelines. Continuous learning and staying updated with best practices in Python and backend development are also key to overcoming these obstacles.

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

AspectSenior Backend Developer PythonBackend Developer Python
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsRelevant certifications (e.g., AWS, Python)Optional, entry-level certifications
Work EnvironmentDesigning architecture, mentoringImplementing features, coding
ResponsibilitiesSystem design, team coordinationCode development, bug fixing

The main difference between a Senior Backend Developer Python and a Backend Developer Python lies in experience, responsibilities, and leadership. Senior developers typically lead projects and mentor others, while backend developers focus on coding and feature implementation. Both roles require strong Python skills and relevant certifications, but senior roles demand more experience and strategic involvement.

What are popular job titles related to Senior Backend Developer Python jobs in Lake Forest, CA?

For Senior Backend Developer Python jobs in Lake Forest, CA, the most frequently searched job titles are:

What job categories do people searching Senior Backend Developer Python jobs in Lake Forest, CA look for?

The top searched job categories for Senior Backend Developer Python jobs in Lake Forest, CA are:

What cities near Lake Forest, CA are hiring for Senior Backend Developer Python jobs?

Cities near Lake Forest, CA with the most Senior Backend Developer Python job openings:

Senior Backend Developer Python jobs near you
Infographic showing various Senior Backend Developer Python job openings in Lake Forest, CA as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 4% Part Time, and 8% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $157,237 per year, or $75.6 per hour.

Senior Avionics Automation Test Engineer I

Long Beach, CA

Rocket Lab Corporation
Aerospace Product and Parts Manufacturing • 201 - 500 employees
Learn more about Rocket Lab Corporationexternal

Full-time

Posted 16 days ago

Key responsibilities

  • Architect and lead the deployment and utilization of the internal test automation platform for spacecraft programs

  • Own test automation for Assembly, Integration and Test (AIT) team test campaigns across the entire program life cycle

  • Develop, review, and maintain automated test processes for spacecraft hardware and software validation

Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

Job description

SPACE SYSTEMS

At Rocket Lab, we're not just launching rockets - we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space - our world class Space Systems team is empowering some of the boldest and most ambitious space missions.

SENIOR AVIONICS AUTOMATION TEST ENGINEER I

We're currently seeking an Senior Avionics Automation Test Engineer I for our global headquarters in Long Beach, CA. This team is responsible for automating and improving the testing efficiency of both the individual avionics and the completed satellites.

WHAT YOU'LL GET TO DO:

  • Architect and lead the deployment and utilization of our internal test automation platform for future spacecraft programs
  • Own test automation for Assembly, Integration and Test (AIT) team test campaigns across the entire program life cycle
  • Develop, review, and maintain automated test processes for spacecraft hardware and software validation, establishing best practices and coding standards
  • Integrate and automate test equipment and spacecraft interfaces into the test platform, making architectural decisions on telemetry, command, and data management
  • Contribute to core platform development, including backend services and test framework capabilities

YOU'LL BRING THESE QUALIFICATIONS FOR A SENIOR AVIONICS AUTOMATION TEST ENGINEER I

  • 5+ years of experience in space systems, ideally with spacecraft test, systems, or spacecraft software background
  • 4+ years of professional programming experience with Python or similar languages in distributed application contexts
  • Strong Linux systems knowledge and command-line proficiency
  • Experience mentoring or leading other engineers 
  • Bachelor's degree in engineering or other technical discipline
  • Willingness to obtain and maintain a top secret clearance

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

  • An existing secret or top secret clearance
  • Production experience with Python backend development
  • Hands-on experience with RobotFramework or similar test automation frameworks
  • Experience with software deployment and orchestration tools such as Docker and Kubernetes
  • Experience with networking, IT infrastructure, and systems administration
  • Experience with CI/CD pipelines and automated testing infrastructure
  • Experience with spacecraft communication protocols and bus interfaces

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

What Rocket Lab employees say

Pay

Benefits

Hours and flexibility

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