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Senior Python Software Engineer Jobs in Santa Barbara, CA

Sonatech

Senior Software Engineer

Santa Barbara, CA · On-site

$145K - $185K/yr

Python for Test & DSP - Extensive use of Python for test automation, script-based verification, or translating DSP models into production-ready C++ code. * DevOps & CI/CD - Hands-on implementation of ...

Sonatech

Senior Software Engineer

Santa Barbara, CA

$133.40K - $175.90K/yr

Python for Test & DSP - Extensive use of Python for test automation, scriptbased verification, or translating DSP models into productionready C++ code. * DevOps & CI/CD - Handson implementation of ...

Sonatech

Senior Software Engineer

Santa Barbara, CA · On-site

$145K - $185K/yr

Python for Test & DSP - Extensive use of Python for test automation, script‑based verification, or translating DSP models into production‑ready C++ code. * DevOps & CI/CD - Hands‑on ...

Toyon Research

Senior Software Engineer

Goleta, CA · On-site

$130K - $190K/yr

... and/or Python. The experienced software engineer will design, develop, and perform analysis ... This position is an opportunity to work on a development team with senior staff members guiding ...

Toyon

Senior Software Engineer

Goleta, CA

$130K - $190K/yr

Object-oriented software development in C++, C#, Java, JavaScript, Python or other * Experience ... Discretionary Bonus Eligibility The annual pay range for the Senior Software Engineer position is ...

Toyon Research Corporation

Software Engineer

Goleta, CA · On-site

$90K - $140K/yr

... Python. The experienced software engineer will design, develop, and perform analysis utilizing GIS tools. This position is an opportunity to work on a development team with senior staff members ...

Toyon

Software Engineer

Goleta, CA

$90K - $140K/yr

... Python. The experienced software engineer will design, develop, and perform analysis utilizing GIS tools. This position is an opportunity to work on a development team with senior staff members ...

AppFolio

Sr Software Engineer - Accounting

Goleta, CA · On-site +1

$132.20K - $174.30K/yr

About this job We're looking for a Senior Software Engineer to join a 6-person cross-functional ... Knowledge of Ruby on Rails and experience working with a language like Ruby, Java, or Python.

AppFolio

Sr Software Engineer - Accounting

Santa Barbara, CA · On-site +1

$132.20K - $174.30K/yr

About this job We're looking for a Senior Software Engineer to join a 6-person cross-functional ... Knowledge of Ruby on Rails and experience working with a language like Ruby, Java, or Python.

Umbra

Senior Ground Software Engineer

Santa Barbara, CA · On-site

$136.30K - $179.70K/yr

About the Job We are looking for a Senior Ground Software Engineer to join the Ground Software team ... preferably Python. * Experience developing Kubernetes/Docker containerized services. * Solid ...

AppFolio

Sr. Software Engineer - Leasing

Goleta, CA · On-site

We are hiring a senior-level Software Engineer to join our Leasing Signals Team and contribute to ... Java, or Python, as well as modern frontend frameworks (e.g., React). * You take a pragmatic ...

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How much do senior python software engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior python software engineer in Santa Barbara, CA is $157,973.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,200.00 and $181,900.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.

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

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are popular job titles related to Senior Python Software Engineer jobs in Santa Barbara, CA? For Senior Python Software Engineer jobs in Santa Barbara, CA, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Santa Barbara, CA look for? The top searched job categories for Senior Python Software Engineer jobs in Santa Barbara, CA are:
What cities near Santa Barbara, CA are hiring for Senior Python Software Engineer jobs? Cities near Santa Barbara, CA with the most Senior Python Software Engineer job openings:
Senior Python Software Engineer jobs near you
Senior Software Engineer

Senior Software Engineer

Sonatech

Santa Barbara, CA • On-site

$145K - $185K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Senior Software Engineer
Location: Santa Barbara, CA (Onsite)
About Sonatech
Sonatech LLC is a leader in undersea acoustics, providing advanced technologies to support U.S. Navy missions. Our embedded software is a core component of high-performance, mission-critical systems deployed across a variety of naval platforms-often requiring real-time responsiveness, secure operation, and seamless hardware integration.
We foster a collaborative engineering culture where innovation, technical ownership, and cross-disciplinary teamwork are deeply valued. Our Santa Barbara office, located just minutes from the beach, offers a supportive, inclusive environment where engineers are trusted with technical ownership and meaningful impact. We welcome applicants from diverse backgrounds and experiences. Due to security clearance requirements, this position is open only to U.S. citizens.
Job Summary
We are seeking a Senior Software Engineer to take technical ownership of embedded software development for advanced undersea acoustics systems. This hands-on role includes leading architecture and design decisions, influencing technical direction across the engineering team, and delivering robust, production-ready software as a collaborative individual contributor who works closely with a cross-functional team.
In addition to core embedded development, the engineer will help integrate our products into larger, complex systems. The engineer will help develop secure interfaces, support containerized deployments, contribute to cybersecurity compliance, and enable interoperability with external systems developed by other integrators.
The candidate will shape software architecture decisions and serve as a key technical voice within a team-oriented environment.
This is a full-time onsite position based in Santa Barbara, CA.
Key Responsibilities
  • Lead the technical execution of software projects from architecture through deployment.
  • Define and evolve system-level software architecture, interface design, and implementation strategy.
  • Provide technical guidance and mentorship across projects and subsystems.
  • Collaborate closely with hardware, systems, FPGA, and test teams to ensure effective system-level integration.
  • Collaborate with the Project Manager to plan sprints, define milestones, and track execution.
  • Design and implement secure software interfaces for integration with external systems and third-party platforms.
  • Contribute to containerized deployments and overall system design in secure environments.
  • Apply cybersecurity principles, NetBoot approach, performance monitoring and fault location techniques.
  • Support system-level observability and integration with upper-tier logging frameworks.
  • Participate in and lead code reviews, design discussions, and troubleshooting.
  • Contribute to documentation, verification, and compliance with standards such as CMMC and NIST 800-218.

Requirements
  • Education - Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering or a closely-related technical discipline.
  • Experience -10+ years of professional embedded-software development (product- or mission-critical focus preferred).
  • Programming Skills - Expert-level proficiency in C and C++ (C++11 or newer) and solid Python abilities for scripting, tooling, or test automation.
  • Core Embedded Knowledge - Proven expertise in Embedded Linux (required) plus at least once of the following:
    • Real-time systems (RTOS design, deterministic scheduling, latency analysis)
    • Bare-metal firmware (no-OS, low-level driver development, hardware bring-up)
  • Architecture Ownership - Demonstrated track record of defining, delivering, and maintaining software architectures in a cross-functional engineering environment.
  • Systems Integration - Experience collaborating with hardware, FPGA, and software teams to embed subsystems into larger networked or software-defined platforms.
  • Communication - Excellent written and verbal communication; comfortable presenting technical concepts to both engineering and non-technical audiences.
  • Security Clearance - U.S. citizenship and eligibility for a DoD Secret clearance.
  • Work Location - On-site presence required; remote work is not available for this role.

Preferred Qualifications
  • Python for Test & DSP - Extensive use of Python for test automation, script-based verification, or translating DSP models into production-ready C++ code.
  • DevOps & CI/CD - Hands-on implementation of modern DevOps pipelines (GitLab CI, Jenkins, GitHub Actions) and container orchestration (Kubernetes, Docker) for embedded-software builds and tests.
  • Secure Software Development - Knowledge of secure coding practices, software-quality assurance processes, and system-level integration testing.
  • SoC & CPU-FPGA Co-Design - Experience with system-on-chip architectures, especially designs that involve shared memory or tight CPU-FPGA interaction.
  • Cybersecurity Compliance - Familiarity with CMMC or NIST 800-218 frameworks and experience contributing to compliance efforts in a regulated software environment.
  • Domain Exposure - Familiarity with digital signal processing (DSP) concepts or prior experience in undersea acoustics, sonar, or similar signal-processing domains is a strong plus.

Benefits
  • Salary range: $145,000 - $185,000 annually, depending on experience and technical leadership scope.
  • Medical, dental, and vision insurance.
  • Life insurance, paid vacation, and sick leave.
  • 3% 401(k) company contribution (no match required).
  • Professional development and training opportunities.
  • Supportive, inclusive work environment with active investment in employee growth.

Sonatech is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.
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About Sonatech

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

Santa Barbara, CA, US

Year founded

1973

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