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Junior Software Engineer In Test Jobs in California

Prosum Inc.

Junior Software Engineer

Temecula, CA · On-site

$115K - $120K/yr

... in at least one core technical area About the Opportunity Our client is an innovative technology ... Develop automated tests, developer tools, and workflows that improve software quality and ...

Cesna Group

Junior Software Engineer

San Diego, CA · On-site

$50K - $100K/yr

... test reports in compliance with FDA and internal quality requirements Qualifications * Required Qualifications * - Bachelor's degree in Computer Science, Software Engineering, or related field * - 0 ...

Machina Labs

$150 - $200/hr

Machina Labs is seeking a Software Engineer in Test (SET) to own quality, validation, and release execution across our software platform as we develop and deploy new features and services. This role ...

Machina Labs

Software Engineer in Test (SET)

Chatsworth, CA · On-site

$140K - $165K/yr

Machina Labs is seeking a Software Engineer in Test (SET) to own quality, validation, and release execution across our software platform as we develop and deploy new features and services. This role ...

Mibura

Junior Software Engineer

Mountain View, CA · On-site

$80 - $100/hr

If you're driven, curious, and hungry to take on real engineering ownership, you'll fit right in ... As a Junior Software Engineer, you'll take on projects that directly shape how our infrastructure ...

Doist

Lead Software Engineer in Test

San Francisco, CA · On-site

$200 - $250/hr

The Role We're hiring a Lead Software Engineer in Test to drive the strategy, architecture, and execution of automated testing across our platform. You'll build and scale the systems that ensure ...

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Junior Software Engineer In Test information

See California salary details

$45.9K

$93.3K

$140.1K

How much do junior software engineer in test jobs pay per year?

As of Sep 9, 2026, the average yearly pay for junior software engineer in test in California is $93,304.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,000.00 and $94,200.00 per year, depending on experience, location, and employer.

What is a junior software engineer in test?

Junior Software Engineers In Test are entry-level professionals who focus on ensuring the quality and reliability of software applications. They write and execute test cases, identify bugs, and collaborate with developers to resolve issues. Their responsibilities often include developing automated tests, maintaining testing frameworks, and reporting on test results. This role provides a foundation in both software development and quality assurance practices, making it an excellent starting point for a career in software engineering or testing.

What are the key skills and qualifications needed to thrive as a junior software engineer in test?

To thrive as a Junior Software Engineer In Test, you need a solid understanding of programming fundamentals, basic knowledge of software testing methodologies, and often a degree in computer science or a related field. Familiarity with test automation tools (such as Selenium or JUnit), version control systems (like Git), and continuous integration platforms is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with development teams and ensure high-quality software. These skills are crucial for identifying issues early, maintaining efficient testing processes, and contributing to reliable product releases.

What are some common challenges faced by junior software engineers in test when transitioning from manual to automated testing?

Junior Software Engineers In Test often encounter challenges such as learning new automation frameworks, understanding programming concepts, and adapting to complex test environments. It can also be difficult to write effective automated test scripts that are maintainable and scalable. Collaborating with developers and senior QA engineers is key to overcoming these hurdles, as mentorship and code reviews help build confidence and technical skills. Continuous learning and hands-on practice with automation tools like Selenium or Cypress are essential for a smooth transition.

What is the difference between Junior Software Engineer In Test vs Junior QA Engineer?

AspectJunior Software Engineer In TestJunior QA Engineer
Required CredentialsBachelor's in CS or related field, programming skillsBachelor's in CS, IT, or related field, testing knowledge
Work EnvironmentDevelopment teams, coding, automationTesting teams, manual and automated testing
Employer & Industry UsageTech companies, software firms, startupsSoftware companies, QA departments, IT firms
Common Search & ComparisonYesYes

Junior Software Engineer In Test roles focus on developing automated tests and coding, often working closely with developers. Junior QA Engineers primarily perform manual testing and basic automation, focusing on quality assurance. Both roles require similar educational backgrounds but differ in daily tasks and technical depth.

What are the most commonly searched types of Software Engineer In Test jobs in California?

The most popular types of Software Engineer In Test jobs in California are:

What are popular job titles related to Junior Software Engineer In Test jobs in California?

For Junior Software Engineer In Test jobs in California, the most frequently searched job titles are:

What job categories do people searching Junior Software Engineer In Test jobs in California look for?

The top searched job categories for Junior Software Engineer In Test jobs in California are:

What cities in California are hiring for Junior Software Engineer In Test jobs?

Cities in California with the most Junior Software Engineer In Test job openings:

Junior Software Engineer In Test jobs near you
Infographic showing various Junior Software Engineer In Test job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $93,304 per year, or $44.9 per hour.

Junior Software Engineer

San Jose, CA • On-site

Xoriant Corporation
IT Services • 1 - 5K employees
Learn more about Xoriant Corporationexternal

Other

Posted 27 days ago

Job description

Job Title: Junior Software Engineer

Location: San Jose, CA (Onsite)

Description

We''re looking for a junior software engineer who can help build production applications powered by agentic AI. You''ll work primarily in Python, designing and integrating APIs and shipping features that incorporate LLM capabilities into real software systems.

Requirements

• BS in Computer Science, Software Engineering, or related field — or equivalent practical experience

• 0 – 2 years of software engineering experience; internships, co-ops, and substantial personal/open-source projects count

• Solid Python fundamentals: writing clean, testable code, working with common tooling (git, virtual environments, debugging), and reading others'' code

• Experience building or integrating with REST APIs, e.g., experience in designing endpoints (FastAPI, Flask, Django), consuming third-party APIs, handling authentication, pagination, and/or error cases

• Basic software engineering hygiene: version control, code review, writing tests, and working in a team workflow

• Familiarity with agentic AI concepts — tool/function calling, prompt chaining, or agent loops — demonstrated through coursework, hackathons, personal projects, or work experience. Exposure to frameworks like LangGraph, LangChain, or similar is a strong plus

• Some hands-on experience calling LLM APIs (OpenAI, Anthropic, or open-source models) as part of a larger application Bonus

• Exposure to databases (SQL or NoSQL), caching, or message queues

• Experience with async/concurrent programming in Python

• Familiarity with RAG concepts: embeddings, vector databases, retrieval pipelines

Apply