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Python Junior Jobs in Walnut, CA (NOW HIRING)

Senior Security Engineer

Los Angeles, CA · Hybrid

$123K - $169K/yr

Unlike junior roles that focus on monitoring, the "Senior" level requires leading large-scale ... Engineering Proficiency in Python, Go, or Rust for building custom security tooling and automation.

Senior Security Engineer

Los Angeles, CA · On-site +1

$123K - $169K/yr

Unlike junior roles that focus on monitoring, the "Senior" level requires leading large-scale ... Engineering Proficiency in Python, Go, or Rust for building custom security tooling and automation.

3093 - Sr. Software Engineer

Irvine, CA · On-site

$129K - $171K/yr

... Python for automation, data processing, or integration tasks • Support data pipelines and ... junior engineers or interns Company : Intertech is a Software Development Consulting Firm that ...

Senior Software Engineer

Irvine, CA · On-site

$131K - $173K/yr

Design, develop, and maintain automated test frameworks using Python * Expand automated regression ... Mentor junior engineers and contribute to engineering best practices What We're Looking For

Data Engineer (Remote)

Irvine, CA · Remote

$115K - $150K/yr

We're seeking a junior to mid-level Data Engineer to join our small but mighty team. This role is ... Experience with SQL and Python is still useful, but on the job you'll primarily be using Snowpark ...

Sr Engineer, Software Test

Irvine, CA · On-site

$117K - $152K/yr

... as Python, C/C++, or similar • Integrate automated testing into CI/CD pipelines to enable ... Mentor junior engineers and provide technical leadership in test methodologies Qualifications

... Python Selenium ToscaDI and qData to ensure robust testing frameworks Collaborate with ... junior team members in test automation best practices Roles and Responsibilities Lead the design ...

Strong experience with Python, R, SQL, Tableau, Power BI * Expertise in AI/ML model development ... Lead junior team members and collaborate with customers to deliver innovative analytics solutions ...

Data Engineer III

Rancho Cucamonga, CA · Hybrid

$118K - $145K/yr

Work with programming and scripting languages such as Python, Java, C#, SQL, JSON, and XML ... Mentor junior engineers (Level I/II) as applicable * Communicate technical concepts clearly to ...

... Python or Java as a plus. This role will work extensively with AWS Lambda, SQS, RDS, and Step ... You will play a key role in mentoring junior developers, participating in architecture discussions ...

Need-basis you will be mentoring and/or directing junior team members/liaising with onsite/offshore ... Experience with object-oriented programming using languages such as Java, Python, or JavaScript ...

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Python Junior information

See Walnut, CA salary details

$24.5K

$90.7K

$140.1K

How much do python junior jobs pay per year?

As of Jul 13, 2026, the average yearly pay for python junior in Walnut, CA is $90,671.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,300.00 and $88,700.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Python Junior developers during their first year on the job?

Python Junior developers often encounter challenges such as understanding large codebases, managing version control with tools like Git, and adapting to team workflows. They may also need to improve their debugging skills and learn to write clean, maintainable code that meets team standards. Regular communication with senior developers and proactively seeking feedback can help overcome these hurdles and accelerate professional growth.

What is the difference between Python Junior vs Python Developer?

AspectPython JuniorPython Developer
Required CredentialsBasic programming knowledge, often a diploma or bootcampMore experience, often a degree in CS or related field
Work EnvironmentEntry-level projects, supervised tasksFull project responsibilities, collaborative teams
Industry UsageInternships, junior roles in tech companiesMid-level roles across industries like finance, tech, healthcare

The main difference between a Python Junior and a Python Developer lies in experience and responsibilities. Python Juniors typically have basic skills and work under supervision, while Python Developers handle more complex tasks independently. Employers seek Python Juniors for entry-level positions, with opportunities to grow into full Python Developers as skills develop.

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

To thrive as a Python Junior, you need a good grasp of Python programming fundamentals, problem-solving abilities, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, code editors (e.g., VS Code), and basic understanding of frameworks such as Django or Flask is often expected. Strong communication, willingness to learn, and teamwork are important soft skills that set candidates apart. These skills and qualities are essential for effectively contributing to projects, collaborating with team members, and growing within a technical environment.

What are Python Juniors?

Python Juniors are entry-level software developers who specialize in using the Python programming language. They typically have foundational knowledge of Python and basic software development principles, and may work on tasks such as writing simple scripts, debugging code, or supporting more experienced developers on larger projects. Python Juniors are often recent graduates or individuals transitioning into software development, and their role offers opportunities to learn and grow their skills in real-world settings.
What job categories do people searching Python Junior jobs in Walnut, CA look for? The top searched job categories for Python Junior jobs in Walnut, CA are:
What cities near Walnut, CA are hiring for Python Junior jobs? Cities near Walnut, CA with the most Python Junior job openings:
Senior Security Engineer (Remote)

Senior Security Engineer (Remote)

Red Cup IT, Inc.

Los Angeles, CA • Remote

$117K - $160K/yr

Full-time

Posted 17 days ago


Job description

The role of a Senior Security Engineer in 2026 has evolved from a traditional "firewall gatekeeper" into a strategic architect and automation expert. With the rise of AI-driven threats and the death of the traditional network perimeter, this role now focuses heavily on Zero Trust, Cloud Sovereignty, and DevSecOps integration.

Role Overview

A Senior Security Engineer is responsible for designing, building, and maintaining the systems that protect an organization's digital assets. Unlike junior roles that focus on monitoring, the "Senior" level requires leading large-scale architecture projects, mentoring junior staff, and automating security responses to keep pace with AI-speed attacks.


Key Responsibilities
  • Security Architecture & Design: Architecting end-to-end security solutions for multi-cloud environments (AWS, Azure, GCP) and hybrid infrastructures.
  • Automation & DevSecOps: Embedding automated security scanning (SAST/DAST) into CI/CD pipelines so security is "baked in" rather than "bolted on."
  • Incident Leadership: Serving as the technical lead during high-severity security incidents and conducting advanced digital forensics.
  • AI Security Governance: Implementing guardrails for internal AI models and defending against AI-powered social engineering and deepfakes.
  • Vulnerability Management: Managing complex, risk-based vulnerability programs that prioritize threats based on actual business impact rather than just "high" CVSS scores.
  • Compliance & Data Sovereignty: Ensuring technical controls align with evolving global regulations like GDPR, NIST 800-53, and newer cloud sovereignty laws.
Technical Skills & RequirementsCategoryEssential Skills (2026 Standards)Cloud SecurityIdentity & Access Management (IAM), Infrastructure as Code (Terraform, Bicep), Cloud-Native SIEM.EngineeringProficiency in Python, Go, or Rust for building custom security tooling and automation.NetworkingDeep knowledge of Zero Trust Network Access (ZTNA), BGP, and Software-Defined Perimeter (SDP).Defensive OpsExpertise in SOAR (Security Orchestration, Automation, and Response) and XDR platforms.Modern CryptographyKnowledge of quantum-resistant algorithms and digital provenance protocols.Experience & Certifications

Years of Experience: Typically 510+ years in cybersecurity or high-level systems engineering.
Education: Bachelor's or Master's in Computer Science, Cybersecurity, or a related field.
Top Certifications:
-
CISSP: Certified Information Systems Security Professional (The industry gold standard).

-OSCP / OSCE: Offensive Security certifications for deep technical testing skills.
-CCSP / AWS Certified Security: Specialized cloud security expertise.
-CASE: Certified Application Security Engineer (Focus on DevSecOps).