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

Symbotic

System Engineer

Lathrop, CA · On-site

Act as a senior technical escalation point during system disruptions or downtime events. * Partner ... Working knowledge of SQL, Python, and Linux for diagnostics, log review, and system interaction.

Symbotic

System Engineer

Lathrop, CA · On-site

Act as a senior technical escalation point during system disruptions or downtime events. * Partner ... Working knowledge of SQL, Python, and Linux for diagnostics, log review, and system interaction.

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See Modesto, CA salary details

$58K

$149.8K

$205.7K

How much do senior python developer jobs pay per year?

As of May 29, 2026, the average yearly pay for senior python developer in Modesto, CA is $149,785.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,200.00 and $172,500.00 per year, depending on experience, location, and employer.

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

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 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 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.

What are the most commonly searched types of Python Developer jobs in Modesto, CA? The most popular types of Python Developer jobs in Modesto, CA are:
What are popular job titles related to Senior Python Developer jobs in Modesto, CA? For Senior Python Developer jobs in Modesto, CA, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Modesto, CA look for? The top searched job categories for Senior Python Developer jobs in Modesto, CA are:
What cities near Modesto, CA are hiring for Senior Python Developer jobs? Cities near Modesto, CA with the most Senior Python Developer job openings:
Senior Python Developer jobs near you

Senior Controls Engineer (Ignition Specialist)

Factory Technologies, Inc.

Modesto, CA • On-site

$99.40K - $131.20K/yr

Full-time

Medical, Dental, Retirement, PTO

Posted 5 days ago

Job description

Factory Technologies, Inc., a Systems Integrator located in Modesto CA., is currently seeking to hire a Sr. Controls Engineer (Ignition Specialist). This position requires development work within an office environment and support at client sites. This is not a remote role and is based in Modesto, CA.
Along with the traditional controls engineer technical skills, as a member of the FTI team, you will be most successful with the following non-technical skills/traits:
  • Communication, communication, communication
    • All team members need to strive for excellent communication skills; oral, written and listening.
    • Discuss task/milestone/project successes, failures, roadblocks with your team.
    • Let the team know of unexpected changes to the project and/or personal life schedule - as soon as you can. Text, phone, email - whatever it takes.
    • Let the team know of unexpected changes to the scope of work.
    • Provide daily updates on progress. Know your audience and cater your updates accordingly.
    • Feedback - ask for it and provide it respectfully.
  • Sharing/collaboration - share your time, your skills and the information you have gathered over the years. As a senior engineer, you will be expected to support/develop/lead/mentor junior engineers, drafter's, shop personnel and new employees.
  • Focus - support others when needed and allow others to focus on their tasks as needed.
  • Be curious, not judgmental - ask questions to get details.
  • Adaptability/flexibility - the controls systems integrator world is fast paced and changes regularly. Team members need to be able to change directions routinely.
  • Problem solving/critical thinking - senior team members are key to solving problems whether they be technical or other.
  • Repeatability/scalability - think about the work you're completing and how it may be reused and/or scaled for the future. Reuse existing work where appropriate.
  • Self awareness - understand where you're at and what your strengths/weaknesses are.
  • Empathy - put yourself in someone else's shoes before judging. All engineers find mistakes in others work. Remember that others will find mistakes in your work too.
  • Active Listening - listen with the intent to understand, not just to react/respond.
  • Conflict resolution - support reducing inevitable tensions both internally and externally.
  • Resilience - some days can be difficult. Some projects can be difficult. Remember that those difficult times are temporary.
  • Take care of yourself - everyone is different and you will be supported to avoid burnout. You need to be your own gatekeeper and communicate issues, goals and needs.
  • Participate - improvements can only be made with participation. Without participation, everything else is just complaining.
  • Time Management/prioritization - senior team members take on a lot of work and can be asked to be in two places at once. Prioritizing can be a daily challenge. Communicate your issues and come to the table with a proposed solution.

Sr. Controls Engineers are most successful in this role when they have the following "traditional" skills:
  • 3-5 years' experience with Ignition development
  • Ignition Gold certified (strongly preferred)
  • Experience in Ignition 7.9 - 8.3
  • Variety of experience - i.e. PLC experience (primarily Allen Bradley), SQL databases, Python, Java, Process automation, Network IT/OT convergence.
  • BS in Mechanical, Electrical, Mechatronics engineering, Computer Science degree or 10+ years equivalent relevant industry experience
  • Expert in PLC/HMI programming and systems integration in industrial applications using various Allen-Bradley, GE and Siemens platforms.
  • Strong competency in using Rockwell Automation products, WonderWare and Inductive Automation HMI/SCADA software.
  • Must be able to read and generate P&ID's, flow diagrams and electrical schematics.
  • Advanced knowledge of networking and communication protocols, such as but not limited to, EtherNet, Asi, Modbus, IO-Link, ControlNet and DeviceNet.
  • Complete projects within budget
  • Have a working knowledge of AutoCAD, AutoCAD Electrical and/or ePlan.
  • Identify control system components and use a bill of materials to meet project requirements adhering to UL 508A, IEEE and NEC standards.
  • Support and/or create project cost estimates.
  • High level knowledge of process instrumentation.
  • High level knowledge of programming and configuring Variable Frequency Drives (VFDs)
  • Excellent communication skills; oral, written and listening.
  • High level knowledge of, or interest in, mechanical systems and manufacturing equipment.
  • Must be able to work unsupervised and as part of a team as required.
  • Flexibility when required to work outside of normal business hours as required by client's needs.
  • General knowledge of Microsoft Office (Word, Excel, Outlook and PowerPoint).
  • Must possess a valid driver's license with a clean DMV record.

And finally...
  • The successful candidate will receive a competitive salary offer, including medical and dental benefits, 401K with company contributions and vacation/holiday pay.
  • Work from home opportunities will be available during the core development phase of a project. When not at customer sites or working from home, employees report to our Modesto, CA office.

Apply