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Mid Level Developer Jobs in California (NOW HIRING)

Boeing

Mid-Level Software Developer

Seal Beach, CA · On-site

Mid-Level Software Developer Company: The Boeing Company The Boeing Information Digital Technology & Security (IDT&S) organization is currently seeking a high performing versatile Mid-level Software ...

Boeing

Mid-Level Software Developer

Seal Beach, CA · On-site

Mid-Level Software Developer Company: The Boeing Company The Boeing Information Digital Technology & Security (IDT&S) organization is currently seeking a high performing versatile Mid-level Software ...

NextDeavor Inc.

Mid Level Software Engineer

Irvine, CA · On-site

$100K - $115K/yr

Mid Level Software Engineer Full-time Remote Exclusive confidential search -- details shared with ... and DevOps to design, build, and operate cloud-based services. This is a Remote role. Here's How ...

Budlong Inc

Mid-Level Low Voltage Designer

Camarillo, CA · On-site

$120K - $140K/yr

The Mid-Level Low Voltage Designer designs and implements technology, electrical systems, and ... In collaboration with engineers, develop equipment room sizes during the SD and DD phases of ...

Budlong

Mid-Level Low Voltage Designer

Camarillo, CA · On-site

The Mid-Level Low Voltage Designer designs and implements technology, electrical systems, and ... In collaboration with engineers, develop equipment room sizes during the SD and DD phases of ...

Boeing

Mid-Level Systems Engineer

El Segundo, CA · On-site

Mid-Level Systems Engineer Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking Systems Engineers (Mid-Level) to join the team in El Segundo, CA . The selected ...

Boeing

Mid-Level Systems Engineer

El Segundo, CA · On-site

Mid-Level Systems Engineer Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking Systems Engineers (Mid-Level) to join the team in El Segundo, CA . The selected ...

Boeing

Mid-Level Systems Engineer

El Segundo, CA

Mid-Level Systems Engineer Company: The Boeing Company The Boeing Defense, Space & Security (BDS) team is seeking Systems Engineers (Mid-Level) to join the team in El Segundo, CA . The selected ...

Stem Xpert

Mid-level OBIEE developer

Roseville, CA · On-site

Mid-Level OBIEE Developer Location: Roseville, CA Duration: 6 months plus possible extensions We are looking for strong OBIEE developers for an enterprise level business Intelligence endeavor. At ...

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All JobsMid Level Developer JobsMid Level Developer Jobs in California

Mid Level Developer information

See California salary details

$10.9K

$85.5K

$111.5K

How much do mid level developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for mid level developer in California is $85,531.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,200.00 and $106,100.00 per year, depending on experience, location, and employer.

What is a mid-level developer?

A mid-level developer is a software professional with several years of experience who can independently handle projects, write clean code, and troubleshoot issues. They typically have a solid understanding of programming languages, development tools, and may mentor junior team members. This role often requires familiarity with version control systems and software development methodologies.

What engineers make $500,000?

Senior software engineers, especially those with expertise in high-demand areas like machine learning, cloud computing, or fintech, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and working at large tech companies or startups with significant funding.

What are Mid Level Developers?

Mid Level Developers are software professionals who have gained several years of experience beyond entry-level positions and are proficient in coding, debugging, and collaborating on projects. They possess a strong understanding of programming languages, frameworks, and software development processes. Mid Level Developers often take on more responsibility than junior developers, such as mentoring newer team members, contributing to architectural decisions, and ensuring code quality. They are expected to work independently on tasks, communicate effectively with team members, and deliver reliable solutions to complex problems.

What is the difference between Mid Level Developer vs Junior Developer?

AspectMid Level DeveloperJunior Developer
Experience2-4 years0-2 years
SkillsProficient in multiple programming languages, problem-solving, and project contributionBasic coding skills, learning foundational concepts
ResponsibilitiesDeveloping features, debugging, collaborating on projectsAssisting in tasks, learning codebases, under supervision
Work EnvironmentIndependent work, team collaboration, project ownership

The main difference between a Mid Level Developer and a Junior Developer lies in experience, skill proficiency, and responsibilities. Mid Level Developers have more experience, can handle complex tasks independently, and contribute significantly to projects, whereas Junior Developers are still learning foundational skills and typically work under supervision.

What jobs in the US pay 300,000 a year?

Mid-level developers typically do not earn $300,000 annually; such high salaries are usually associated with senior roles like software architects, engineering managers, or specialized positions in finance, law, or executive leadership. Achieving this level often requires extensive experience, advanced skills, and sometimes working in high-paying industries or companies with performance-based bonuses.

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

To thrive as a Mid Level Developer, you need solid programming skills in languages such as Java, Python, or JavaScript, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks such as React or Spring Boot is typically required. Effective problem-solving, teamwork, and strong communication skills help you collaborate and adapt to project needs. These abilities ensure you can deliver reliable code, work smoothly with colleagues, and contribute to successful software projects.

What opportunities for professional growth can a Mid Level Developer typically expect within a software development team?

As a Mid Level Developer, you can expect to take on more complex projects, mentor junior team members, and gradually assume greater ownership of features or modules. Many organizations support growth through peer code reviews, access to learning resources, and the chance to participate in architectural discussions. Advancement paths often include moving toward senior developer roles, technical leads, or specializing in areas like DevOps or security, depending on your interests and the company's needs.

What is L1, L2, L3, and L4 developer?

In the context of a mid-level developer role, L1, L2, L3, and L4 typically refer to different levels of seniority or expertise within an organization, with L1 being entry-level and L4 representing senior or lead developers. These levels often correspond to increasing skills, responsibilities, and experience, and may influence salary, project scope, and expectations. Organizations may define these levels differently, but they generally help structure career progression and role expectations for developers.
What are the most commonly searched types of Developer jobs in California? The most popular types of Developer jobs in California are:
What are popular job titles related to Mid Level Developer jobs in California? For Mid Level Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Mid Level Developer jobs in California look for? The top searched job categories for Mid Level Developer jobs in California are:
What cities in California are hiring for Mid Level Developer jobs? Cities in California with the most Mid Level Developer job openings:
Mid Level Developer jobs near you
Infographic showing various Mid Level Developer job openings in California as of June 2026, with employment types broken down into 1% As Needed, 97% Full Time, and 2% Part Time. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $85,531 per year, or $41.1 per hour.
Staff Aug - Mid Level Security Engineer

Staff Aug - Mid Level Security Engineer

INNO4

Los Altos, CA • On-site

$64 - $65/hr

Full-time, Contractor

Posted 23 days ago

Job description


Location: Los Altos, CA 94022 OR BOSTON/Cambridge MA
Term: 6 Months+ Possible Extensions or even Hire down the road
Position Title: Mid-Level Security Engineer
Estimated Start Date: 6/22 timeframe
Rate: $65.00/hr.
Salary: $130k-$145k
Description: ServicePoint has a customer seeking a Mid-Level Security Engineer for a 6+ month contract hybrid opportunity. Ideally the position would be located in Los Altos, CA however the client will consider the right candidate if located locally in Boston or Cambridge, MA. This is a Hybrid position (2 days onsite- Tuesday and Wednesday, 4x10 shift- off every Friday) and must be able to work OT when needed.
This role is ideal for someone who understands how to balance security best practices while enabling innovation and flexibility for engineering and research teams.
The team is specifically looking for an engineer who can operate autonomously, adapt to evolving environments, and work collaboratively with researchers without becoming overly process- or policy-heavy. The focus is on enablement and practical security solutions rather than rigid governance.
Key Responsibilities
· Support and enhance system and network security initiatives across research environments
· Partner closely with researchers and engineering teams to implement practical and flexible security controls
· Assist with security tooling, vulnerability management, and security posture improvements
· Evaluate and address risks while maintaining operational agility for research teams
· Contribute to secure development and infrastructure practices within cloud and software environments
· Perform security assessments and remediation recommendations across various platforms and tools
· Collaborate cross-functionally with internal teams to support ongoing security initiatives
Required Qualifications
· 4-6 years of hands-on experience in Security Engineering or related cybersecurity roles
· Strong foundational knowledge of:
o System Security
o Network Security
o Security Best Practices
· Experience working in flexible, fast-paced engineering or R&D-driven environments
· Ability to work independently with minimal oversight
· Strong communication and collaboration skills with technical stakeholders
Technical Experience
· GitHub Advanced Security
· SecurityScorecard
· Checkmarx
· AWS security experience (highly preferred)
o IAM
o Cloud security best practices
o Security monitoring and controls within AWS environments
Ideal Candidate Profile
· Mid-level engineer who is technically hands-on and adaptable
· Comfortable operating in less rigid environments that prioritize innovation
· Not overly policy-focused or governance-heavy
· Understands how to enable teams securely without creating unnecessary blockers
· Self-driven and capable of navigating ambiguity effectively
Additional Details
· Hybrid schedule with onsite presence required 2 days per week
· Initial 6-month engagement with potential for extension based on project needs and performance