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Senior Software Developer Jobs in Pasadena, CA (NOW HIRING)

Wsgr

Senior Software Developer

Los Angeles, CA · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team. The software developers on our team are the primary contributors to Neuron on both the frontend and ...

JRD Systems

Senior Software Engineer

Downey, CA · On-site

$126K - $166K/yr

The Sr. Software Engineer will lead application support for multiple applications, project ... Containerization & DevOps - Experience with containerization technologies (Open-Shift, Docker ...

Tranzeal, Inc.

.Net Senior Software Engineer

Los Angeles, CA · On-site

$132K - $174K/yr

Senior Software Engineer BaaS Team Role Overview We are seeking a highly skilled and motivated ... Git, DevOps, Agile Scrum, and security best practices in financial services and compliance ...

Disney Experiences

Sr Software Engineer

Glendale, CA

$135K - $181K/yr

The Senior Software Engineer will report to the Sr Manager, Technology. Please note that this role is not open to sponsorship of any kind at this time. (i.e.: OPT, H1B, TN). About the Role & Team We ...

Parallel Systems

Senior Software Engineer

Los Angeles, CA

$132K - $174K/yr

Senior Software Engineer Parallel Systems is seeking a Senior Software Engineer to design, build, and optimize critical system applications. You will work on high-performance backend systems that ...

Socket.dev

Senior Software Engineer

Glendale, CA · On-site

$148.70 - $199.40/hr

Senior Software Engineer Job ID 10150849 Location Glendale, California, United States / Bristol, Connecticut, United States Business Disney Entertainment and ESPN Product & Technology Job Summary ...

New

Whatnot

Senior Software Engineer

Los Angeles, CA · On-site

$140 - $210/hr

Continuously identify opportunities to improve developer velocity, system reliability, and customer ... As our next Senior Software Engineer, you likely have: * 5+ years of full-time software engineering ...

New

SwiftCruit

Senior Software Engineer

Los Angeles, CA · On-site

$190 - $230/hr

As a senior software engineer at Artifact, you'll own core systems in our AI-assisted cloud ecosystem. This will include high-performance diagramming, real-time collaboration, and physics-based ...

Future Engineers, LLC

Sr. Software Engineer

Burbank, CA · Remote

$80 - $120/hr

Future Engineers is looking for a Senior Software Engineer to contract on current and future development projects. We expect senior level expertise in the following areas: * Must be experienced in

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Senior Software Developer information

See Pasadena, CA salary details

$16

$67

$95

How much do senior software developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior software developer in Pasadena, CA is $67.34, according to ZipRecruiter salary data. Most workers in this role earn between $57.16 and $75.53 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Pasadena, CA? The most popular types of Software Developer jobs in Pasadena, CA are:
What are popular job titles related to Senior Software Developer jobs in Pasadena, CA? For Senior Software Developer jobs in Pasadena, CA, the most frequently searched job titles are:
What job categories do people searching Senior Software Developer jobs in Pasadena, CA look for? The top searched job categories for Senior Software Developer jobs in Pasadena, CA are:
What cities near Pasadena, CA are hiring for Senior Software Developer jobs? Cities near Pasadena, CA with the most Senior Software Developer job openings:
Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Pasadena, CA as of August 2026, with employment types broken down into 1% Internship, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $140,059 per year, or $67.3 per hour.

Sr Software Developer Associate

Quantech Services, Inc.

Los Angeles, CA • On-site

$150K - $175K/yr

Full-time

Re-posted 10 days ago

Job description

Job Title
Sr Software Developer Associate
Functional Title
Software Developer/Programmer
Contract position State Location
Los Angeles - Los Angeles Air Force Base, CA US (Primary)
Education
Bachelor's Level Degree
Job Type
Full-time
Job Description
The Senior Software Developer is the primary hands-on builder. This role is responsible for the design, coding, and implementation of software components supporting the proprietary Model Context Protocol (MCP) Server Software Development Kit (SDK). This role involves hands-on software development, integration of AI frameworks, and implementation of robust, secure connectors for Microsoft Graph and DAF-proprietary systems.
Key Responsibilities:
  • SDK Implementation: Develop, test, and maintain software modules supporting the proprietary MCP Server SDK (Task 1), creating reusable libraries for future integration.
  • Connector Coding: Implement and optimize code for data integration with Microsoft Teams, SharePoint, and OneDrive (using MS Graph API).
  • Prototype Development: Develop the proof-of-concept connector code for PMRT/CCaR (Task 2) based on the Systems Engineer's analysis.
  • DevSecOps: Implement CI/CD pipelines and version control protocols to support efficient updates and configuration management within the Azure environment.
  • Optimization: Identify performance bottlenecks and apply software optimization and debugging techniques.
  • Cloud Configuration: Provision and configure the secure Azure Development Environment (App Service, SQL Database, VPN).

Job Requirements
  • Experience: Approximately 10 years of software development experience, with demonstrated proficiency in API and backend service development
  • Technical Skills: Strong programming skills in modern languages such as Python, TypeScript/Node.js, or C#. Familiarity with RESTful API design, JSON, and other common interface standards
  • Cloud Expertise: Experience developing APIs and integrations in cloud or hybrid environments (specifically Microsoft Azure and Azure OpenAI)
  • Education: Bachelor's degree in Computer Science, Software Engineering, or a related field

Preferred Qualifications:
  • Experience developing APIs and AI/ML integrations in cloud or hybrid environments (AWS, Azure, or GCP)
  • Familiarity with model orchestration, data pipeline frameworks, and AI agent tools
  • Understanding of software security, data governance, and compliance practices

Work Location: El Segundo, CA (Secure Development Lab). Full-time, On-Site (5-days); Hybrid/Remote not available.
Clearance Requirement (if applicable): Ability to obtain a Secret clearance
Salary information below is a general guide only. Salaries are commensurate with experience and qualifications, as well as business and market considerations.
Salary Range: $150,000 - $175,000
WORK, PHYSICAL AND MENTAL REQUIREMENTS *
Please see standard Work, Physical and Mental Requirements for all Quantech roles.
Work Environment This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, scanners, filing cabinets and fax machines.
Physical Demands This is largely a sedentary role mostly sitting; however, some filing maybe required . This would require the ability to move files, or boxes with file data, open filing cabinets and bend or stand as necessary, ability to lift up to 40lbs.
Mental Demands: Reading; communicate effectively (verbal and written); maintain emotional control and professionalism.
We hire military.
Security clearance required
SECRET
Travel
N/A

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