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Junior Python Sql Developer Jobs in Rohnert Park, CA

Viavi

Senior Automation/Controls Engineer

Santa Rosa, CA · On-site

$134.40 - $249.60/hr

Design and administer SQL databases; manage industrial networks (Profibus, Ethernet/IP, OPC ... Mentor junior engineers; collaborate across Operations, Maintenance, and Engineering teams*

ABB

Sr . R&D Engineer

Novato, CA

$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 ...

Keysight Technologies

Applied Data Scientist

Santa Rosa, CA · On-site

$117K - $196K/yr

Strong programming skills in Python (pandas, numpy, scikit-learn), SQL , and optionally C++ . * Proficiency with Snowflake, Databricks , or similar big-data environments. * Hands-on expertise in tree ...

iTradeNetwork, Inc.

AI/ML Software Engineer

Charlotte, NC · On-site

$40/hr

As an Associate AI/ML Full Stack Developer, you'll be on the front lines of that mission: building ... Comfort with both SQL and NoSQL databases. * A problem-solving mindset and genuine curiosity about ...

1 point system

Senior Salesforce Engineer

Bodega Bay, CA · Remote

$128K - $157K/yr

As a Senior Software Developer, you will be responsible for designing, developing, and implementing ... Demonstrate experience with writing SQL queries and ad hoc reporting. * Experience with Lightning ...

Programmers.io

Solution Architect

Bodega Bay, CA · On-site

$74.75 - $98.50/hr

Knowledge of SQL or IBPL which is specific to o9; python & understand interfaces and integration design. * Good to have AI skills. * Client engagement and advisory in supply chain.

BioMarin Pharmaceutical Inc.

Data Scientist 2

Novato, CA · On-site

... SQL and Python for data wrangling, feature engineering, modeling, and automation. • Experience developing Python based web applications using frameworks such as Dash, Flask, Streamlit. • Strong ...

NE-NERSC

HPC Scientific Support Engineer

Bodega Bay, CA · On-site

$158K - $267K/yr

Linux/Unix, Fortran, C/C++, MPI, OpenMP, OpenACC, CUDA, shell scripting, Python, parallel ... Web programming (REST, JavaScript) and database skills (SQL). Required Application Materials

Redwood Credit Union

Cloud Data Engineer

Napa, CA · On-site

$115K - $151K/yr

Proven experience using data processing languages such as Python and SQL. * Experience with Azure ... Microsoft Certified Azure data engineer preferred. The ideal candidate has a combination of ...

Redwood Credit Union

Cloud Data Engineer

Santa Rosa, CA · On-site

$115K - $151K/yr

Proven experience using data processing languages such as Python and SQL. * Experience with Azure ... Microsoft Certified Azure data engineer preferred. The ideal candidate has a combination of ...

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Junior Python Sql Developer information

See Rohnert Park, CA salary details

$26.6K

$98.6K

$152.3K

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

As of Aug 21, 2026, the average yearly pay for junior python sql developer in Rohnert Park, CA is $98,560.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,200.00 and $96,400.00 per year, depending on experience, location, and employer.

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

AspectJunior Python Sql DeveloperData Analyst
Required SkillsPython, SQL, basic data manipulationSQL, Excel, data visualization
CertificationsOptional Python/SQL certificationsData analysis or visualization certifications
Work EnvironmentDevelopment teams, database managementBusiness units, reporting teams
Industry UsageTech, finance, healthcareMarketing, finance, consulting

Junior Python SQL Developers focus on coding, database querying, and scripting to support software and data infrastructure. Data Analysts interpret data, create reports, and visualize insights. While both roles require SQL skills, Python is more central for developers, whereas analysts emphasize data presentation. Understanding these differences helps job seekers target the right roles based on their skills and career goals.

What jobs can I get if I know Python and SQL?

With Python and SQL skills, you can pursue roles such as Junior Python SQL Developer, Data Analyst, Data Engineer, Business Intelligence Analyst, or Database Administrator. These positions often require knowledge of data manipulation, scripting, and database management tools, and may involve working with data pipelines, reporting, or automation.

What cities near Rohnert Park, CA are hiring for Junior Python Sql Developer jobs?

Cities near Rohnert Park, CA with the most Junior Python Sql Developer job openings:

Junior Python Sql Developer jobs near you

Senior Automation/Controls Engineer

Viavi Solutions

Santa Rosa, CA • On-site

$106K - $139K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted yesterday

Job description

Summary:

VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications.
We are the people behind the products that help keep the world connected at home, school, work, at play, and everywhere in between. VIAVI employees are passionate about supporting customer success and we welcome people who bring their best every day to the company - to question, to collaborate and to push for solutions that will delight our customers.

Duties & Responsibilities:

The Role

VIAVI Solutions manufactures advanced optical thin-film and pigment coating products across a 24/7 production environment in Santa Rosa, CA, with additional sites in China and Arizona. This Controls Engineer position balances two priorities: keeping automation running in an active manufacturing operation, and leading new capital project work - machine installations, system upgrades, and next-generation automation platforms. For the right candidate, this role has a clear path into engineering leadership and management of VIAVI's Automation Controls group.

Manufacturing Support

  • Resolve PLC/HMI faults rapidly to restore production

  • Support planned maintenance windows and change deployments

  • Drive root cause analysis and corrective actions

  • Improve control logic, alarming, and system reliability

  • Partner closely with maintenance and operations teams

🔧 New Capital Projects

  • Own automation scope on new machine installations

  • Define PLC/HMI/network architecture for new systems

  • Manage vendors, FAT/SAT, and project documentation

  • Commission and validate systems into Operations

Key Responsibilities

  • Design, develop, and maintain PLC and HMI systems for manufacturing equipment

  • Commission new automation hardware and software; integrate with existing infrastructure

  • Configure and commission motor drives, motion systems, and closed-loop control systems

  • Design and administer SQL databases; manage industrial networks (Profibus, Ethernet/IP, OPC)

  • Maintain source control, documentation, and change records for all control system work

  • Lead or contribute to capital project scoping, scheduling, and execution

  • Mentor junior engineers; collaborate across Operations, Maintenance, and Engineering teams

  • Demonstrate communication and leadership skills aligned with future management growth

Pre-Requisites / Skills / Experience Requirements:

Required Qualifications

  • Bachelor's degree in Electrical Engineering, Controls, Automation, or equivalent experience

  • 5+ years in industrial controls/automation in a manufacturing environment

  • PLC programming: Siemens Step 7 / TIA Portal or Mitsubishi GX Developer

  • Experience supporting automation in 24/7 or continuous production environments

  • Programming with Visual Studio, C#

  • End-to-end ownership of capital project automation scope

  • HMI development, industrial networking, SQL databases, source code management

  • Strong troubleshooting skills; ability to read electrical schematics and P&IDs

  • Excellent communication skills; occasional international travel required

Preferred Skills

  • Allen-Bradley / Rockwell or Honeywell PLC platforms

  • LabVIEW, Wonderware System Platform, Oracle, Linux, Windows administration

  • Vision systems, vacuum coating processes, optics knowledge

  • Prior team-lead experience

Leadership & Management Growth Path - High performers will have the opportunity to eventually lead the Controls team technically and move into formal management of VIAVI's Automation Controls Engineering group. Growth is supported through stretch assignments, leadership visibility, and formal development planning.

If you have what it takes to push boundaries and seize opportunities, apply to join our team today.

VIAVI Solutions is an equal opportunity and affirmative action employer - minorities/females/veterans/persons with disabilities.

Job Posting Pay Range:

134,400

to

249,600

Exceptional qualifications, experience and location may impact salary. VIAVI offers a competitive benefits package that includes paid time off, health, life and disability insurance, 401(k), and a bonus program.

Apply