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Senior Python Engineer Jobs in Berkeley, CA (NOW HIRING)

Info Way Solutions

Cloud Python Developer

Fremont, CA · On-site

$55.25 - $76/hr

Info Way Solutions is a company seeking a Sr Cloud Python Developer with advanced knowledge of AWS and GCP services. The role involves utilizing Python for application development and managing cloud ...

Info Way Solutions

Python+ Open stack

Fremont, CA · On-site

$55.25 - $76/hr

Info Way Solutions is seeking a Sr.JAVA Developer with strong Java development skills and Python scripting experience. The role requires 8-10 years of total experience and involves working onsite in ...

Eliassen Group

Python Developer

Concord, CA · On-site

$65 - $75/hr

Hybrid 3 days/week in either Concord, CA or San Francisco, CA Our client seeks a mid-to-senior level Python Developer to support enterprise data center migration initiatives with a focus on ...

Eliassen Group

Python Developer

Concord, CA · On-site

$65 - $75/hr

Hybrid 3 days/week in either Concord, CA or San Francisco, CA Our client seeks a mid-to-senior level Python Developer to support enterprise data center migration initiatives with a focus on ...

Baselayer

Forward Deployed Engineer

San Francisco, CA · On-site

We run like a startup inside a startup: a small senior team led by our GM of Agentic Economy ... Python * Deep API design and integration experience: REST, webhooks, OAuth/JWT auth flows * You've ...

Baselayer

Forward Deployed Engineer

San Francisco, CA · On-site

We run like a startup inside a startup: a small senior team led by our GM of Agentic Economy ... Python * Deep API design and integration experience: REST, webhooks, OAuth/JWT auth flows * You've ...

Walmart

Senior, Software Engineer - Python

Hayward, CA · On-site

$117K - $234K/yr

Role summary: As a Senior Software Engineer, you will lead the delivery of scalable, secure ... Design, develop, test, and maintain data pipelines and platform services using Scala, Spark, Python ...

Walmart

Senior, Software Engineer - Python

San Mateo, CA · On-site

$117K - $234K/yr

Role summary: As a Senior Software Engineer, you will lead the delivery of scalable, secure ... Design, develop, test, and maintain data pipelines and platform services using Scala, Spark, Python ...

Walmart

Senior, Software Engineer - Python

San Mateo, CA · On-site

$117K - $234K/yr

As a Senior Software Engineer at Walmart, you will lead the design, development, and delivery of ... Python. * Experience with continuous integration and continuous delivery (CI/CD) pipelines ...

Walmart

Senior, Software Engineer - Python

Hayward, CA · On-site

$117K - $234K/yr

As a Senior Software Engineer at Walmart, you will lead the design, development, and delivery of ... Python. * Experience with continuous integration and continuous delivery (CI/CD) pipelines ...

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Showing results 41-60

All JobsPython Engineer JobsSenior Python Engineer JobsSenior Python Engineer Jobs in Berkeley, CA

Senior Python Engineer information

See Berkeley, CA salary details

$67.3K

$173.8K

$238.8K

How much do senior python engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior python engineer in Berkeley, CA is $173,840.00, according to ZipRecruiter salary data. Most workers in this role earn between $148,800.00 and $200,200.00 per year, depending on experience, location, and employer.

What does a senior Python engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

What are the key skills and qualifications needed to thrive as a senior Python engineer, and why are they important?

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What are the common challenges senior Python engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.

What are popular job titles related to Senior Python Engineer jobs in Berkeley, CA?

For Senior Python Engineer jobs in Berkeley, CA, the most frequently searched job titles are:

What job categories do people searching Senior Python Engineer jobs in Berkeley, CA look for?

The top searched job categories for Senior Python Engineer jobs in Berkeley, CA are:

What cities near Berkeley, CA are hiring for Senior Python Engineer jobs?

Cities near Berkeley, CA with the most Senior Python Engineer job openings:

Senior Python Engineer jobs near you
Infographic showing various Senior Python Engineer job openings in Berkeley, CA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $173,840 per year, or $83.6 per hour.

Senior Backend Engineer (Python)

Phonely

San Francisco, CA • On-site

Full-time

Re-posted 28 days ago

Job description

Job Summary:
Phonely is a fast-growing company focused on revolutionizing voice AI for businesses. They are seeking a Senior Backend Engineer to build and maintain Python-based systems that drive voice AI interactions, ensuring high performance and reliability.
Responsibilities:
• Build and maintain Python-based state systems that drive what the voice AI says and does across complex, real-time conversations.
• Integrate and orchestrate multiple LLM providers, including prompt design, tool/function calling, routing, and fallbacks.
• Write clean, maintainable, high-performance Python code, leveraging asyncio, OOP, and best practices.
• Write automated tests and validation suites to ensure correctness, resilience, and safe iteration of agent logic and state transitions.
• Monitor production systems, debug agent behavior, and continuously improve reliability and conversation quality.
• Implement comprehensive metrics, logging, and alerting to validate correctness, detect failures early, and maintain extremely high availability.
• Design database schemas, optimize queries, and operate both SQL and NoSQL databases in production.
• Build and operate authentication and authorization mechanisms with strong security guarantees.
• Design and build microservices-based architectures.
Qualifications:
Required:
• 5+ years writing python, experience writing async web apps using fast api, testing frameworks
• Understanding of LLMs, APIs, Cloud, CI/CD pipelines
• Comfortable with understanding technical specifications
• Understanding of good architecture, security practices
• Strong technical and communication skills
• Experience with AWS & Kubernetes
Company:
Phonely provides an AI-powered voice platform that automates phone interactions for businesses through virtual agents. Founded in 2023, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company is currently Early Stage.

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