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

Innova Solutions, Inc

Python AI Engineer

San Francisco, CA · On-site

$75 - $80/hr

A client of Innova Solutions is immediately hiring for a Sr. Python AI Engineer Position type: Contract (12+ months) Location: Concord, CA Hybrid Onsite (3 days onsite, 2 days remote in a week) As a ...

Walmart

Python Senior Software Engineer

Hayward, CA · On-site

$117K - $234K/yr

About Team On the Membership Experience Engineering team at Walmart, we provide technology to power shopping journeys that help hundreds of millions of customers live better - be it busy families ...

Walmart

Python Senior Software Engineer

San Mateo, CA · On-site

$117K - $234K/yr

About Team On the Membership Experience Engineering team at Walmart, we provide technology to power shopping journeys that help hundreds of millions of customers live better - be it busy families ...

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 ...

Jobsbridge

Python Engineer

San Francisco, CA · On-site

ElasticSearch or Lucene - Experience in a fast-paced/customer-centric agile startup environmentSo, if you are a Senior Software Engineer with experience in Object-Oriented Python Development, please ...

Astra

Sr Staff Python Engineer

Alameda, CA · On-site

They are seeking a Sr. Staff Python Engineer to develop software that automates testing and launching rockets, as well as tools for data collection and analysis in the space industry.

Astra

Sr Staff Python Engineer

Alameda, CA · On-site

The Sr. Staff Python Engineer will develop software to automate testing and launching rockets, build tools for data analysis, and contribute to innovative technologies in the space industry.

Mindlance

AI Python Engineer

Concord, CA · On-site

Senior GenAI / Agentic AI Engineer (Python-heavy) Contract: 6 months (possible extension) Location: Concord, CA ( Hybrid working model - 3 days onsite/2 days remote) In-person interview at client ...

Astra

Sr Staff Python Engineer

Alameda, CA · On-site

They are looking for a Sr. Staff Python Engineer to develop software that automates the testing and launching of rockets, as well as build tools for data collection and analysis in the space industry.

Collabera LLC

Agentic AI/Python Engineer

Concord, CA · On-site

$70 - $80/hr

Agentic AI/Python Engineer Location: Concord, CA (3days in hybrid) Duration: 12+ Months Contract ... We are seeking a Senior Agentic AI Engineer to join a technology-focused team building and ...

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Showing results 21-40

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

Senior Python Developer information

See Berkeley, CA salary details

$67.3K

$173.8K

$238.8K

How much do senior python developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior python developer 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 are the main responsibilities of a senior Python developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

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

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by senior Python developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.

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

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

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 possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What are the most commonly searched types of Python Developer jobs in Berkeley, CA?

The most popular types of Python Developer jobs in Berkeley, CA are:

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

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

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

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

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

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

Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Berkeley, CA as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 8% Part Time, and 6% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $173,840 per year, or $83.6 per hour.

Sr Python AI Engineer/Architect : Full time

San Francisco, CA • On-site

HARAMAIN SYSTEMS INC.
See more jobs at HARAMAIN SYSTEMS INC.external

$150K - $210K/yr

Full-time

Re-posted 8 days ago

Job description

Job Description
  • Preference for candidates in/near San Francisco, CA.
  • Visa Sponsorship not available

Role: Sr Python AI Engineer/Architect
Location: Mission District-SF, CA Onsite role
Full-Time Position
Technical Stack
  • TypeScript and Python are primary languages; experience with web stack and Chrome extensions beneficial.
  • Focus on enabling AI tools and infrastructure for rapid development.

Seniority
  • 5+ years of experience in platform engineering.

Work experience
  • Has shipped and maintained production platform infrastructure in a B2B SaaS environment -CI/CD, Kubernetes, containerization, cloud deployments, database migrations; has made painful mistakes and learned from them
  • Startup experience post-Series A; ideally has seen a company grow from Series A-B

You're a great fit if you have:
  • Built and scaled complex infrastructure systems
  • Worked with Kubernetes, ETL pipelines, AWS/GCP/Cloudflare, CI/CD, and SOC 2 environments
  • Strong judgment across security, reliability, cost, and iteration-speed tradeoffs
  • Been operating at the edge of AI-first development for some time
  • Learned practical lessons from decades of enterprise-grade engineering patterns
  • Strong opinions on how old systems should be improved or replaced
  • High ownership and comfort working across many domains

What you'll do:
  • Build internal platforms and AI loops that increase company iteration speed
  • Strengthen security, compliance, and operational readiness
  • Improve CI/CD, testing, deployments, and developer environments
  • Evaluate and implement new tooling, storage, and compute systems
  • Enable non-technical staff to build and ship improvements safely
  • Enable technical teams to ship scalable, enterprise-ready systems faster
  • Resolve incidents and production fires with both immediate fixes and long-term solutions

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