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Senior Python Sql Developer Jobs in Petaluma, CA

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Senior Business Systems Engineer

Bodega Bay, CA · On-site

$124K - $169K/yr

Design and build Python-based tools for supporting integrations and automations and process ... Write and optimize SQL scripts for data extraction, transformation, reconciliation, and analytics.

Chasepro

Senior Data Engineer

Santa Rosa, CA · On-site

$100/hr

... Python and/or Scala programming skills ✔️ Advanced SQL expertise ✔️ Spark, Airflow, Databricks experience ✔️ Experience with Redshift, DynamoDB, MongoDB, PostgreSQL, or similar ...

Chasepro

Senior Data Engineer

Sonoma, CA · On-site

$100/hr

... Python and/or Scala programming skills ✔️ Advanced SQL expertise ✔️ Spark, Airflow, Databricks experience ✔️ Experience with Redshift, DynamoDB, MongoDB, PostgreSQL, or similar ...

Visual Concepts

Senior Engineer, Server - NBA 2K

Novato, CA · On-site

$130K - $174K/yr

Proficiency in one or more scripting languages such as Python, PHP, Perl, or Ruby, with a strong ... Working knowledge of SQL databases such as MySQL, Microsoft SQL Server, or similar systems * Video ...

2K

Senior Engineer, Server - NBA 2K

Novato, CA · On-site +1

$130K - $174K/yr

Proficiency in one or more scripting languages such as Python, PHP, Perl, or Ruby, with a strong ... Working knowledge of SQL databases such as MySQL, Microsoft SQL Server, or similar systems * Video ...

Visual Concepts

Senior Engineer, Server - NBA 2K

Novato, CA · On-site +1

$130K - $174K/yr

Proficiency in one or more scripting languages such as Python, PHP, Perl, or Ruby, with a strong ... Working knowledge of SQL databases such as MySQL, Microsoft SQL Server, or similar systems * Video ...

2K

Senior Engineer, Server - NBA 2K

Novato, CA · On-site

$130K - $174K/yr

Proficiency in one or more scripting languages such as Python, PHP, Perl, or Ruby, with a strong ... Working knowledge of SQL databases such as MySQL, Microsoft SQL Server, or similar systems * Video ...

ABB

Sr . R&D Engineer

Novato, CA · On-site

$122K - $168K/yr

Job Title : ABB Talent Pool - R&D Engineer / R&D Senior Engineer / R&D Team Lead / Associate ... Python (Django/Flask), Java (Spring Boot). * Proficient with databases such as MS SQL, SQL lite ...

Walmart

(USA) Senior, Data Engineer

Richmond, CA · On-site

$117K - $234K/yr

The Senior Data Engineer will lead the design, development, and implementation of scalable data ... Proficiency in SQL and other programming languages such as Python or Java for code development and ...

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All JobsPython Sql Developer JobsSenior Python Sql Developer JobsSenior Python Sql Developer Jobs in Petaluma, CA

Senior Python Sql Developer information

See Petaluma, CA salary details

$63.4K

$163.8K

$224.9K

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

As of Jul 29, 2026, the average yearly pay for senior python sql developer in Petaluma, CA is $163,756.00, according to ZipRecruiter salary data. Most workers in this role earn between $140,100.00 and $188,600.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Python SQL Developers when managing large datasets, and how can they be addressed?

Senior Python SQL Developers often encounter challenges such as optimizing query performance, handling data integrity, and ensuring scalable data processing when working with large datasets. To address these issues, they frequently use advanced indexing, partitioning strategies, and efficient query design. Additionally, collaborating closely with data engineers and DBAs helps identify bottlenecks and implement best practices for database performance and maintainability. Regular code reviews and adopting automated testing also play a key role in maintaining robust data pipelines.

What are Senior Python SQL Developers?

Senior Python SQL Developers are experienced professionals who design, develop, and maintain software applications using Python and SQL. They work on tasks such as building backend systems, managing databases, optimizing queries, and ensuring data integrity. These developers often collaborate with other engineers, data analysts, and stakeholders to deliver robust solutions. Their seniority implies advanced technical skills, leadership abilities, and a track record of successful project delivery.

What is the difference between Senior Python Sql Developer vs Data Analyst?

AspectSenior Python Sql DeveloperData Analyst
Required SkillsPython, SQL, database management, scriptingSQL, data visualization, statistical analysis
Work EnvironmentSoftware development teams, IT departmentsBusiness units, research teams
CertificationsSQL certifications, Python certificationsData analysis certifications, Excel skills
Industry UsageTech, finance, healthcareMarketing, finance, consulting

The main difference between a Senior Python Sql Developer and a Data Analyst lies in their focus areas. The developer primarily builds and maintains data systems using Python and SQL, while the analyst interprets data to provide insights. Both roles require strong SQL skills and may share certifications, but their daily tasks and industry applications differ significantly.

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

To thrive as a Senior Python SQL Developer, you need advanced proficiency in Python programming, SQL query optimization, database design, and a relevant degree in computer science or a related field. Experience with frameworks like Django or Flask, familiarity with version control systems such as Git, and knowledge of relational databases like PostgreSQL or MySQL are typically required. Strong problem-solving abilities, effective communication, and the ability to collaborate across teams distinguish top performers in this role. These skills ensure robust, scalable solutions and seamless data integration essential for business intelligence and application development.
Senior Python Sql Developer jobs near you
Infographic showing various Senior Python Sql Developer job openings in Petaluma, CA as of July 2026, with employment types broken down into 83% Full Time, 3% Part Time, 1% Temporary, and 13% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $163,756 per year, or $78.7 per hour.
Senior Python Developer- AI/ML

Senior Python Developer- AI/ML

Sustainable Talent

Bodega Bay, CA • On-site

$144K - $194K/yr

Full-time

PTO

Posted 3 days ago

Job description

Location: San Francisco, Bay Area, CA
Employment Type: Contract

About Us

Sustainable Talent provides flexible workforce solutions, connecting top-tier talent with leading global organizations. We partner with some of the world's most innovative companies to help them scale their teams with the right expertise. This opportunity is with one of our global high-tech clients, a leader in AI-driven technology and digital transformation. Our client is at the forefront of artificial intelligence, leveraging cutting-edge data science and machine learning to solve complex challenges.

About the Role

Our client is seeking a Python Developer to develop and optimize applications that support machine learning and data science initiatives. You'll work on building scalable data pipelines, deploying AI models, and ensuring performance and efficiency in production environments. Collaboration with data scientists and cross-functional teams will be key to transforming research into real-world solutions. If you're passionate about AI, cloud technologies, and writing clean, efficient code, this is an exciting opportunity to contribute to cutting-edge innovation.

What You'll Do
  • Develop and optimize Python-based applications that support data science and machine learning initiatives.
  • Implement and deploy machine learning models using TensorFlow, PyTorch, and Scikit-learn.
  • Design and build scalable data pipelines to preprocess and transform large datasets for AI/ML applications.
  • Work closely with data scientists to translate research into production-ready ML solutions.
  • Develop predictive analytics and deep learning solutions to enhance business intelligence and decision-making.
  • Ensure model performance optimization and scalability in production environments.
  • Integrate ML models into cloud-based platforms (AWS, GCP, Azure) and microservices architectures.
  • Write clean, efficient, and well-documented Python code following software engineering best practices.
  • Collaborate with cross-functional teams to drive innovation and improve AI-driven products.
What We're Looking For
  • 7+ years of software engineering experience with a strong focus on Python development.
  • Expertise in machine learning frameworks such as TensorFlow, PyTorch, and Scikit-learn.
  • Proficiency in data manipulation and processing libraries (Pandas, NumPy, SciPy).
  • Strong understanding of predictive analytics, deep learning, and AI model development.
  • Hands-on experience with big data processing technologies, including Spark, Hadoop, or Databricks.
  • Proficiency in cloud platforms (AWS, GCP, or Azure) and MLOps best practices.
  • Experience working with databases such as PostgreSQL, MySQL, MongoDB, or NoSQL databases.
  • Strong knowledge of data structures, algorithms, and software engineering principles.
  • Experience with API development and integrating AI models into scalable applications.
  • Proficiency in JavaScript and front-end frameworks (React, Vue, or Angular) is a plus.
  • Strong problem-solving skills and ability to communicate complex technical concepts effectively.
  • Bachelor's or Master's degree in Computer Science, Data Science, Engineering, or equivalent experience.
Why Join Us?
  • Work with a global high-tech AI-driven company leading in data science and machine learning.
  • Engage in high-impact AI/ML projects that drive innovation and business intelligence.
  • Competitive salary and career growth opportunities.
  • We offer full benefits, flexible PTO, and amazing company culture!
  • Be part of a diverse, inclusive, and collaborative work environment that fosters creativity and excellence.
How to Apply

If you're an experienced Senior Python Developer passionate about AI, machine learning, and data-driven innovation, we want to hear from you!

Apply today by submitting your resume and a brief cover letter detailing your relevant experience.

Sustainable Talent is an Equal Opportunity Employer and is committed to fostering an inclusive workplace. We prohibit discrimination and harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, or any other protected characteristic under applicable laws.

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