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Python Developer Contract Jobs in California (NOW HIRING)

Python AI Engineer

San Francisco, CA · On-site

$75 - $80/hr

Contract (12+ months) Location: Concord, CA Hybrid Onsite (3 days onsite, 2 days remote in a week) As a Sr. Python AI Engineer, you will: * Design, develop, test, and maintain enterprise-scale Python ...

New

... API contracts, Python services, data access, authentication/authorization, and AWS-hosted ... Translate business and non-developer feature requirements into clear technical designs and ...

... API contracts, Python services, data access, authentication/authorization, and AWS-hosted ... Translate business and non-developer feature requirements into clear technical designs and ...

Were the youngest founders to ever win a US Defense contract. Over the past year, weve helped ... Python, DevOps, Bash, Linux, Kubernetes, Terraform, AWS/GCP, and agentic/LLM tooling. * Bonus:

Showing results 41-60

Python Developer Contract information

What is a python developer contract?

A Python Developer Contract is a temporary work agreement where a developer is hired specifically to work on projects or tasks that require expertise in the Python programming language. Contract roles typically have a set duration and may be project-based, allowing businesses to scale their development teams flexibly. Contractors are usually responsible for writing code, debugging, and deploying Python applications, and may work independently or as part of a larger team. This arrangement benefits both employers seeking specialized skills for a limited time and developers looking for varied project experiences.

What are some common challenges faced by python developers working on contract, and how can they be addressed?

Python developers working on contract often encounter challenges such as integrating with existing codebases, rapidly understanding project requirements, and adapting to varying team workflows. To address these, contractors should prioritize clear communication with project stakeholders, actively seek documentation, and utilize version control systems like Git. Being proactive in asking questions and participating in team meetings can help contractors quickly align with project goals and deliverables, ensuring smooth collaboration and successful project outcomes.

What are the key skills and qualifications needed to thrive as a python developer contract, and why are they important?

To thrive as a Python Developer on contract, you need strong skills in Python programming, software development best practices, and often a relevant degree or proven project experience. Familiarity with version control systems like Git, frameworks such as Django or Flask, and knowledge of cloud platforms or CI/CD tools are typically required. Effective communication, time management, and adaptability are crucial for collaborating remotely and meeting project deadlines. These skills ensure high-quality, efficient code delivery and seamless integration with project teams in dynamic contract environments.

What is the difference between Python Developer Contract vs Python Developer Full-Time?

AspectPython Developer ContractPython Developer Full-Time
CredentialsTypically requires proficiency in Python, relevant certifications optionalSame as contract, often with additional experience or certifications preferred
Work EnvironmentProject-based, flexible hours, remote or onsitePermanent employment, regular hours, often onsite or hybrid
Employer & Industry UsageUsed across startups, agencies, and tech firms for specific projectsCommon in established companies, tech firms, and enterprises
Search & Comparison IntentOften searched for project-based roles, freelance opportunitiesTypically searched for stable, long-term employment

In summary, Python Developer Contract roles focus on short-term, project-specific work with flexible arrangements, while Python Developer Full-Time positions offer stability, benefits, and long-term employment within organizations.

What are the most commonly searched types of Python Developer jobs in California?

The most popular types of Python Developer jobs in California are:

What cities in California are hiring for Python Developer Contract jobs?

Cities in California with the most Python Developer Contract job openings:

Infographic showing various Python Developer Contract job openings in California as of August 2026, with employment types broken down into 1% Internship, 89% Full Time, 5% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution.

Junior Full Stack Web Developer (contract)

Valid8 Financial, Inc.

Tustin, CA • On-site

$100 - $120/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted yesterday

New


Job description

Zymo Research is seeking a motivated and talented Junior Full Stack Web Developer to join our dynamic team at our Tustin, CA office. The ideal candidate will have a strong foundation in both front‑end and back‑end web development and a willingness to learn and grow. This role involves developing and maintaining web applications, internal tools, e‑commerce platforms and APIs that improve operational efficiency, enhance user experiences, and support Zymo Research’s mission of advancing scientific discovery.

As a Junior Full Stack Web Developer, you will work closely with cross‑functional teams, including scientists, product managers, and fellow developers, to create production quality customer‑facing applications and/or internal operational software.

This role is contract to hire fully onsite Monday‑Friday in Tustin, CA.

Join us in making a meaningful impact!

Essential Duties and Responsibilities:
  • Maintain and develop user interfaces and components of an internal laboratory information management system (LIMS).
  • Work with lab scientists and staff to design user flows for the operation of different lab tests.
  • Develop static sites with landing pages and blogs using WordPress.
  • Develop e‑commerce sites with headless Shopify architecture and content management system. Develop custom frontends according to design and specifications.
Back‑End Development:
  • Maintain and develop backend code and logics of an internal LIMS to accommodate addition of new tests and workflows.
  • Contribute to the modification and design of database schema and architecture.
  • Develop code to interact with e‑commerce services’ APIs such as Shopify, Klaviyo, SendGrid, Twilio, Stripe, etc.
  • Develop middleware to support data flow and synchronization between different 3 rd party services and/or internal systems.
Education and Experience:
  • Bachelor’s degree in Computer Science, Information Technology, or a related discipline (or equivalent work experience).
  • Proficiency in React and/or Next.js framework, HTML, CSS.
  • Proficiency in Python backend framework such as Django and Flask.
  • Experience in creating and using REST APIs.
  • Experience in version control tools such as Git.
Preferred Skills:
  • Experience with Shopify site development, preferably in headless architecture.
  • Experience with content management systems such as Sanity.
  • Experience with Docker and CI/CD tools.
  • Experience with AWS services such as S3, SQS, API Gateway, Lambda, etc.
About Us:

Since its inception in 1994, Zymo Research has been proudly serving the scientific community by providing innovative, reliable, and high‑quality research tools and products. Whether it’s DNA, RNA, epigenetics, microbiomics, protein, or yeast‑based research, our philosophy remains the same: To provide the highest quality products in the industry while ensuring they are both simple to use and reliable in their performance. Recognized as a Top Workplace by the Orange County Register in 2021, 2022, and named a Top Workplace USA in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work.

Compensation, Benefits, and Perks:

The estimated base compensation range for this position is $100,000–$120,000 annually at the time of posting. Actual compensation details will be provided in writing at the time of offer, if applicable, and are based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job‑permitted factors.

  • Medical, Dental, Vision, and Life Insurance Coverages
  • EAP Sessions
  • Generous 401(K) with matching
  • Employee Referral Bonus
  • Complimentary fruit, snacks, and beverages
  • Complimentary catered lunches on Thursdays
  • Complimentary EV Charging
Equal Employment Opportunity Employer:

Zymo Research welcomes candidates of all backgrounds. These include sex, age, color, race, religion, marital status, national origin, ancestry, sexual orientation, gender, gender identity, gender expression, physical & mental disability, medical condition, genetic information, military and veteran status, or any other protected status as defined by federal, state, or local law.

Location:

Onsite – Zymo Research Operations – Tustin, CA

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