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Senior Python Developer Jobs in Long Beach, CA (NOW HIRING)

Accenture

Senior Advanced AI Research Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

You Are: As a Senior Advanced AI Research Engineer, you sit at the boundary between AI systems ... You are a strong Python engineer who can move fluently between an experiment and a well-structured ...

Cotality

Principal Software Engineer (Python)

Irvine, CA · On-site

$144K - $194K/yr

This senior-level position is responsible for creating scalable, high-quality software solutions ... Expert Python/FastAPI Developer: Proven experience in designing, scaling, and maintaining existing ...

Cotality

Principal Software Engineer (Python)

Irvine, CA · On-site +1

$144K - $194K/yr

This senior-level position is responsible for creating scalable, high-quality software solutions ... Expert Python/FastAPI Developer: Proven experience in designing, scaling, and maintaining existing ...

Cotality

Principal Software Engineer (Python)

Irvine, CA · On-site

$155 - $180/hr

This senior-level position is responsible for creating scalable, high-quality software solutions ... Expert Python/FastAPI Developer:** Proven experience in designing, scaling, and maintaining ...

Telesign

Senior Web Developer

Marina Del Rey, CA · On-site

Job summary The Senior Web Developer will lead the design and development of customer facing and ... The scope will include front-end (CSS/Javascript and AJAX/XHTML) and light back-end (Django, Python ...

TeleSign

Senior Web Developer

Marina Del Rey, CA · On-site

Job summary The Senior Web Developer will lead the design and development of customer facing and ... Python, Database and general server software). Work with Program Managers to define UI's We take ...

ACCO Engineered Systems

Senior Developer, AI

Pasadena, CA · On-site

$59.50 - $78.50/hr

The Senior AI Developer role will lead the architecture, technical design, and deployment of ... Deep technical proficiency in Python for AI/ML development, alongside working knowledge of C# and

ACCO Engineered Systems

Senior Developer, AI

Pasadena, CA · On-site

$59.50 - $78.50/hr

The Senior AI Developer role will lead the architecture, technical design, and deployment of ... Deep technical proficiency in Python for AI/ML development, alongside working knowledge of C# and

ACCO Engineered Systems

Senior Developer, AI

Pasadena, CA · On-site

$59.50 - $78.50/hr

The Senior AI Developer role will lead the architecture, technical design, and deployment of ... Deep technical proficiency in Python for AI/ML development, alongside working knowledge of C# and

Career Movement

Senior AI Engineer

Los Angeles, CA

$112K - $154K/yr

Strong Python engineering background with production application experience * Hands on experience building or deploying ML or GenAI systems * Solid understanding of the full development lifecycle ...

Career Movement

Senior AI Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

Strong Python engineering background with production application experience * Hands on experience building or deploying ML or GenAI systems * Solid understanding of the full development lifecycle ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Long Beach, CA

Senior Python Developer information

See Long Beach, CA salary details

$57.8K

$149.3K

$205K

How much do senior python developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior python developer in Long Beach, CA is $149,284.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,800.00 and $171,900.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a senior Python developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What are the key skills and qualifications needed to thrive as a senior Python developer?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by senior Python developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.

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

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

How much does a senior Python developer make?

A senior Python developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What are the most commonly searched types of Python Developer jobs in Long Beach, CA?

The most popular types of Python Developer jobs in Long Beach, CA are:

What are popular job titles related to Senior Python Developer jobs in Long Beach, CA?

For Senior Python Developer jobs in Long Beach, CA, the most frequently searched job titles are:

What job categories do people searching Senior Python Developer jobs in Long Beach, CA look for?

The top searched job categories for Senior Python Developer jobs in Long Beach, CA are:

What cities near Long Beach, CA are hiring for Senior Python Developer jobs?

Cities near Long Beach, CA with the most Senior Python Developer job openings:

Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Long Beach, CA as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 9% Part Time, and 7% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $149,284 per year, or $71.8 per hour.

Senior Associate- Software Engineer

Redwood Trust Inc

Irvine, CA • On-site

$110K - $150K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 10 days ago

Key responsibilities

  • Design, develop, and maintain integrations between vendor financial platforms and enterprise systems.

  • Build automated workflows to streamline financial operations, reconciliations, and reporting.

  • Support implementation and upgrades of vendor financial applications.

Job description

Senior Software Engineer – Corporate Finance Technology

 

Position Summary


We are seeking a Senior Software Engineer to support the Corporate Finance Technology organization. This role is responsible for integrating and enhancing vendor financial platforms that support Capital Markets, Treasury, Accounting, FP&A, and Financial Reporting. The successful candidate will develop cloud-based integration solutions, automate financial processes, build reporting capabilities, and improve the flow of financial data across enterprise systems.


The ideal candidate has strong Python development skills, experience with Microsoft Azure, API integration, data engineering, and financial systems integration.

 

Key Responsibilities

  • Design, develop, and maintain integrations between vendor financial platforms and enterprise systems.
  • Build automated workflows to streamline financial operations, reconciliations, and reporting.
  • Develop Python applications and services for data processing, validation, and automation.
  • Design and implement REST API integrations between financial systems.
  • Collaborate with Accounting, Treasury, FP&A, Capital Markets, and Finance teams to understand business requirements and deliver technology solutions.
  • Support implementation and upgrades of vendor financial applications.
  • Monitor production integrations and resolve data quality and processing issues.
  • Improve operational efficiency through automation and process optimization.
  • Participate in system testing, release management, and production support.
  • Document integration architecture, data flows, and technical solutions.

 

Supported Platforms

Experience with one or more of the following is preferred:

  • Bloomberg TOMS
  • Bloomberg MARS
  • Workday Financials
  • TPG Accounting Subledger
  • FIS Integrity
  • Treasury Management Systems

 

Required Qualifications

  • Bachelor's degree in Computer Science, Information Systems, Engineering, or related field.
  • 5+ years of software engineering or financial technology experience.
  • Strong Python programming skills.
  • Experience developing integrations using REST APIs, web services, and messaging technologies.
  • Experience with Microsoft Azure services
  • Strong SQL development skills.
  • Experience with ETL, data transformation, and data quality processes.
  • Familiarity with Git, CI/CD pipelines, and Agile development practices.

 

Preferred Qualifications

  • Experience integrating vendor financial platforms rather than developing core trading or accounting applications.
  • Knowledge of Capital Markets operations.
  • Understanding of Treasury processes.
  • Experience supporting Accounting and General Ledger integrations.
  • Familiarity with FP&A and Financial Reporting processes.
  • Experience working with financial data warehouses and reporting platforms.
  • Knowledge of cloud integration patterns and event-driven architectures.

 

Technical Skills

 

Programming

  • Python
  • SQL

Cloud & Integration

  • Microsoft Azure
  • Azure Functions
  • Azure Container Apps or Azure Kubernetes Service (AKS) for containerized applications
  • Azure API Management (APIM)
  • Azure Storage
  • Microsoft Entra ID (Azure AD)
  • Managed Identities
  • Azure Key Vault
  • REST APIs
  • JSON
  • XML

Databases

  • SQL Server
  • Azure SQL Database

Financial Systems

  • Bloomberg TOMS
  • Bloomberg MARS
  • Workday Financials
  • TPG Accounting Subledger
  • FIS Integrity

 

Preferred Competencies

  • Strong analytical and troubleshooting skills.
  • Experience working with Finance, Accounting, Treasury, and Operations stakeholders.
  • Ability to design reliable integration and automation solutions.
  • Strong understanding of financial data flows and reconciliation processes.
  • Excellent communication and collaboration skills.
  • Experience supporting mission-critical financial platforms in an enterprise environment.

Compensation & Benefits

A reasonable estimate of the total compensation range for this role is $110,000.00 150,000.00. The actual salary offer will depend on job-related factors including education, geographic location, training, licensure and certification, and experience. CoreVest also offers a competitive benefits package including discretionary corporate bonus program, multiple health plans, STD and LTD options, company-sponsored life insurance, fitness reimbursement, paid parental leave, volunteer time, Paid Time Off, ESPP, and 401(k) matching.


Equal Opportunity Statement

At Redwood Trust, we are committed to fostering an inclusive workplace where diversity is valued and everyone has the opportunity to thrive. We welcome applications from individuals of all backgrounds and experiences. We are an equal opportunity employer and do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.