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Junior Python Developer Jobs in Irvine, CA (NOW HIRING)

Acuity Brands, Inc.

Test Engineer

Costa Mesa, CA · On-site

Develop Python-based test automation to communicate with DUTs, control laboratory equipment ... Mentor junior engineers and share technical knowledge across the organization. Skills and Minimum ...

Acuity Brands

Test Engineer

Costa Mesa, CA · On-site

Develop Python-based test automation to communicate with DUTs, control laboratory equipment ... Mentor junior engineers and share technical knowledge across the organization. Skills and Minimum ...

Acuity, Inc.

Test Engineer

Costa Mesa, CA · On-site

Develop Python-based test automation to communicate with DUTs, control laboratory equipment ... Mentor junior engineers and share technical knowledge across the organization. Skills and Minimum ...

VSolvit

SOFTWARE DEVELOPER (FULL STACK)

Norco, CA · On-site

$110K - $165K/yr

... supporting junior developers, providing guidance on coding practices and problem-solving Basic ... Proficiency in one or more programming languages such as Java, C#, Python, or JavaScript

Long Wall

Sr. Hardware Development Engineer

Long Beach, CA · On-site

$116K - $155K/yr

Mentor junior engineers, lead design reviews, and serve as the go-to technical resource on your ... Ability to develop scripts in Python or MATLAB for automation and analysis * Hands-on experience ...

Long Wall

Sr. Hardware Development Engineer

Long Beach, CA · On-site

$145K - $185K/yr

Mentor junior engineers, lead design reviews, and serve as the go-to technical resource on your ... Ability to develop scripts in Python or MATLAB for automation and analysis * Hands-on experience ...

The RealReal

Staff Software Engineer

Bellflower, CA · On-site

Provide guidance and support to junior engineers, fostering their professional growth and ... Python • Familiarity with AWS • Contributions to open-source projects or a strong GitHub ...

Ingram Micro

Sr DevOps Engineer - Lead

Irvine, CA · On-site

$112K - $190K/yr

... junior team members. * Troubleshooting and Optimization: Identify and resolve complex ... Python, Bash, or PowerShell. * Solid understanding of networking concepts, including firewalls ...

Ingrammicro

Sr DevOps Engineer - Lead

Irvine, CA · On-site +1

$112K - $190K/yr

... to junior team members. * Troubleshooting and Optimization: Identifyand resolve complex ... Proficiencyin scripting languages such as Python, Bash, or PowerShell. * Solid understanding of ...

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Junior Python Developer information

See Irvine, CA salary details

$25.8K

$95.5K

$147.6K

How much do junior python developer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior python developer in Irvine, CA is $95,506.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,900.00 and $93,400.00 per year, depending on experience, location, and employer.

What is a Junior Python Developer job?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the key skills and qualifications needed to thrive in the Junior Python Developer position, and why are they important?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a Junior Python Developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

What are the most commonly searched types of Python Developer jobs in Irvine, CA? The most popular types of Python Developer jobs in Irvine, CA are:
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Junior Python Developer jobs near you

Senior Manufacturing Test Engineer

Beta Bionics

Irvine, CA • On-site

$110K - $135K/yr

Full-time

Medical, Dental, Retirement, PTO

Re-posted 22 hours ago

Job description

About Beta Bionics
Beta Bionics, Inc. is a medical technology company dedicated to bringing innovative type 1 diabetes management solutions to the many, not the few. We are committed to bringing better access to better solutions - and a better life for those living with diabetes - with the world's first bionic pancreas called the iLet. The iLet Bionic Pancreas is the first and only insulin delivery system that does not require carb counting*, bolusing, correction factors, or pre-set basal rates. The only number needed to get started with the iLet Bionic Pancreas is a user's weight - the iLet does the rest. The iLet lets users "Go Bionic" with their diabetes management.
*User must be carb aware.
Successful candidates will be working with highly experienced colleagues, who are amongst the best in their fields. We have a mission-driven, passionate and collaborative culture where you will have a high degree of empowerment and opportunity to make a significant impact.
Please contact us if you fit the profile below and if you are interested in joining the Beta Bionics team!
Summary/Objective:
The Senior Manufacturing Test Engineer leads the development, implementation, and optimization of manufacturing test processes and advanced automated test systems. This role ensures product quality and reliability by designing robust test methods, developing scalable software-driven solutions, and owning the full equipment validation lifecycle, including in-house Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and IQ/OQ/PQ. The role also drives technical leadership, standardization, and continuous improvement across manufacturing operations.
Primary Duties and Responsibilities
[Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Qualified candidates who need a reasonable accommodation with the application process and/or to perform the essential functions of the position should notify the company's HR contact]
  • Lead design, development, and validation of manufacturing test methods, fixtures, and complex automated test systems
  • Architect, develop, and maintain scalable test software using Python for data acquisition, execution, and analysis
  • Integrate test hardware with software platforms (DAQ systems, sensors, PLCs) and ensure system-level performance
  • Drive test automation, data integrity, and system standardization across manufacturing lines
  • Define and lead test strategy for new product introduction (NPI) and scale to production
  • Own and lead in-house Factory Acceptance Testing (FAT) to verify equipment functionality and performance
  • Lead Site Acceptance Testing (SAT), installation, and commissioning activities
  • Define and drive full validation lifecycle (IQ/OQ/PQ) including protocol development and execution
  • Troubleshoot complex system-level issues across hardware, software, and processes
  • Analyze large datasets using Python, SQL, or similar tools to drive yield improvement and cost reduction
  • Collaborate and lead cross-functional technical discussions with R&D, Quality, Manufacturing, and leadership
  • Develop and maintain test documentation, software scripts, FAT/SAT protocols, and validation reports
  • Ensure compliance with regulatory standards (FDA, ISO 13485, GMP)
  • Mentor junior engineers and technicians
  • Lead continuous improvement initiatives and test automation roadmap development

Required Qualifications
  • Bachelor's (Master's preferred) in Electrical, Mechanical, Biomedical, Computer Engineering, or related field
  • 5-8+ years of experience in manufacturing test engineering
  • Advanced experience with Python programming (test automation, data analysis, equipment control)
  • Strong experience leading in-house FAT/SAT and validation (IQ/OQ/PQ)
  • Deep knowledge of test equipment and systems (DAQ, sensors, PLCs, automation)
  • Strong problem-solving and root cause analysis skills (5 Whys, Fishbone, DOE)

Preferred Qualifications
  • Experience designing custom automated equipment and test platforms
  • Strong data analytics and visualization skills (Python, SQL, Pandas)
  • Experience with MES systems and digital manufacturing integration
  • Medical device or highly regulated industry experience
  • Lean / Six Sigma certification (Black Belt preferred)

Key Competencies
  • Technical leadership and system-level thinking
  • Strong software + hardware integration expertise
  • Ownership of full validation lifecycle (FAT → SAT → IQ/OQ/PQ)
  • Hands-on troubleshooting across hardware and software systems
  • Strategic mindset with strong execution capability
  • Excellent cross-functional communication and leadership skills

Work Environment and Personal Protective Equipment
  • This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, and scanners.
  • Personal Protective Equipment may be required for laboratory or field work.

Physical Demands
  • While performing the duties of this job, the employee is regularly required to stand; walk; sit; use hands to handle or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, see, talk, or hear.
  • Specific vision abilities required by this job include close vision, color vision, and ability to adjust focus.
  • Employee must occasionally lift and/or move up to 50 pounds.
  • Wears personal protective equipment as required.
  • This position requires up to five (5%) percent travel.

Location
  • This position is based out of our office in Irvine, California.

Salary Range
$110,000 - $135,000
Benefits
  • Comprehensive medical and dental coverage
  • FSA and HSA Plan Options, including an annual company contribution to the HSA
  • 401(k) program with employer match
  • Generous vacation accrual and paid holiday schedule

Equal Employment Opportunity Statement
It is the policy of Beta Bionics to provide equal employment opportunity to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, Beta Bionics will provide reasonable accommodations for qualified individuals with disabilities.

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