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Integration Developer Jobs in California (NOW HIRING)

Avive

NetSuite Integration Developer

Brisbane, CA · On-site +1

$150K - $190K/yr

We are looking for an Integrations Developer to work closely with BizOps, Finance, Quality, HR, and Engineering in building Avive's system infrastructure while maintaining ongoing operations. You ...

Avive

NetSuite Integration Developer

Brisbane, CA · On-site

$150K - $190K/yr

We are looking for an Integrations Developer to work closely with BizOps, Finance, Quality, HR, and Engineering in building Avive's system infrastructure while maintaining ongoing operations. You ...

Ventura Foods

Principal Developer, Integration

Irvine, CA · Hybrid

$53.75 - $71.25/hr

The Principal Integration Developer - OIC & MuleSoft serves as a senior technical leader within the integration & platform team, responsible for the architecture, design, development, deployment and ...

Ventura Foods

Principal Developer, Integration

Irvine, CA · On-site

$53.75 - $71.25/hr

The Principal Integration Developer - OIC & MuleSoft serves as a senior technical leader within the integration & platform team, responsible for the architecture, design, development, deployment and ...

Crusoe

Senior API Integration Engineer

San Francisco, CA · On-site

Workato Foundations or Integration Developer certifications * Experience with leading enterprise SaaS platforms and their native integration tooling * Experience with additional iPaaS platforms (e.g ...

Apply Early

Crusoe

Senior API Integration Engineer

Sunnyvale, CA · On-site

Workato Foundations or Integration Developer certifications * Experience with leading enterprise SaaS platforms and their native integration tooling * Experience with additional iPaaS platforms (e.g ...

Apply Early

Crusoe

Senior API Integration Engineer

Sunnyvale, CA · On-site

Workato Foundations or Integration Developer certifications * Experience with leading enterprise SaaS platforms and their native integration tooling * Experience with additional iPaaS platforms (e.g ...

MaintainX

Integrations Developer

San Francisco, CA · On-site

$150/day

The Integration Developer plays a critical role in our post-sales team by collaborating closely with Integration Consultants to design, develop, and implement customized integration solutions that ...

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Integration Developer information

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How much do integration developer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for integration developer in California is $56.81, according to ZipRecruiter salary data. Most workers in this role earn between $47.69 and $63.37 per hour, depending on experience, location, and employer.

How much do integration developers make?

Integration developers typically earn a median annual salary of around $80,000 to $110,000, depending on experience, location, and industry. Professionals with specialized skills in APIs, middleware, and cloud platforms may earn higher salaries, especially with certifications and advanced knowledge of tools like MuleSoft, Dell Boomi, or Informatica.

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

For an Integration Developer, earning $300,000 annually typically requires extensive experience, specialized skills in systems integration, and often senior or lead roles in large organizations. High-paying roles may also involve working with complex enterprise systems, cloud platforms, or consulting firms. Such salaries are more common in senior positions, management, or specialized consulting roles within the tech industry.

What is an integrated developer?

An integration developer is a professional who designs, develops, and maintains software solutions that connect different systems, applications, or data sources. They often work with APIs, middleware, and integration platforms to ensure seamless data flow and functionality across software environments, requiring skills in programming, scripting, and understanding of system architectures.

What is the difference between Integration Developer vs Software Engineer?

AspectIntegration DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like MuleSoft, Dell BoomiBachelor's in CS or related field, certifications vary by specialization
Work EnvironmentFocus on system integration, APIs, middlewareDevelops software applications, coding, testing
Employer & Industry UsageIT firms, enterprise systems, middleware providersTech companies, software firms, startups
Common Search & ComparisonOften compared for technical skills and project scopeBroader software development focus

The main difference between an Integration Developer and a Software Engineer lies in their focus areas. Integration Developers specialize in connecting different systems and working with APIs and middleware, while Software Engineers develop complete software applications. Both roles require similar educational backgrounds, but their daily tasks and industry usage differ significantly.

What are the key skills and qualifications needed to thrive as an Integration Developer, and why are they important?

To thrive as an Integration Developer, you need strong programming skills (often in Java, Python, or similar languages), experience with APIs, and a solid understanding of data formats like XML and JSON, typically supported by a degree in computer science or related field. Familiarity with integration platforms (such as MuleSoft, Dell Boomi, or Apache Camel) and knowledge of cloud services and middleware systems are common technical requirements. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills that help manage complex integration projects and collaborate with cross-functional teams. These skills are vital to ensure seamless data flow, system interoperability, and the successful delivery of integration solutions in dynamic IT environments.

What is the role of an integration developer?

An integration developer designs, develops, and maintains software solutions that connect different systems and applications to ensure seamless data flow and interoperability. They often work with APIs, middleware, and integration platforms, requiring knowledge of programming languages and system architecture. Their role supports efficient business processes by enabling systems to communicate effectively.

How does an Integration Developer typically collaborate with other teams during a large-scale system implementation?

Integration Developers play a key role in bridging gaps between different technical teams, such as software engineers, database administrators, and business analysts. During a large-scale system implementation, they work closely with these groups to understand data flows, define integration points, and ensure that various systems communicate seamlessly. Regular meetings, code reviews, and shared documentation are common practices to ensure alignment and address any integration challenges early on. Effective communication and a collaborative mindset are crucial for successfully delivering complex integration solutions.

What are Integration Developers?

Integration Developers are IT professionals who design, build, and maintain systems that allow different software applications to work together seamlessly. They create and manage APIs, middleware, and other integration solutions to ensure data flows smoothly between platforms within an organization. Their work helps automate business processes, enhance productivity, and support digital transformation efforts. Integration Developers often collaborate with software engineers, business analysts, and stakeholders to understand requirements and deliver effective connectivity solutions.
What are the most commonly searched types of Integration Developer jobs in California? The most popular types of Integration Developer jobs in California are:
What are popular job titles related to Integration Developer jobs in California? For Integration Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Integration Developer jobs in California look for? The top searched job categories for Integration Developer jobs in California are:
What cities in California are hiring for Integration Developer jobs? Cities in California with the most Integration Developer job openings:
What are popular job titles related to Integration Developer jobs in CA? For Integration Developer jobs in CA, the most frequently searched job titles are:
Integration Developer jobs near you
Infographic showing various Integration Developer job openings in California as of June 2026, with employment types broken down into 72% Full Time, 18% Part Time, 1% Temporary, and 9% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $118,171 per year, or $56.8 per hour.
Guidewire Integration Developer

Guidewire Integration Developer

CYNET SYSTEMS

Los Angeles, CA • On-site

$55 - $60/hr

Contractor

Posted 13 days ago

Be an early applicant

Job description

Job Overview:

Pay Range: $55hr - $60hr

Requirement/Must Have:

  • 1+ years of experience in Guidewire Integration Development.
  • Knowledge of PC Insurance domain Policy Claims and Billing applications as per product requirements.
  • Knowledge and demonstrated ability with Java or GOSU programming.
  • Hands-on experience working with J2EE Application Servers, XML, Web Services, RDBMS.
  • Guidewire PolicyCenter, BillingCenter, and/or ClaimCenter Integration development experience.

Responsibilities:

  • Design, modify, and deploy software including object-oriented programming concepts using design standards and best practices.
  • Plan, design, develop, modify, test, debug, and maintain GOSU language application code within Guidewire PolicyCenter, BillingCenter, and/or ClaimCenter.
  • Work on a Middleware platform like Websphere, ESB, MuleSoft, Webmethods, or a similar software platform.
  • Resolve issues identified during testing of the configuration requirements.
  • Organize code merges and environment management tasks.
  • Perform minor and major Guidewire software upgrades.
  • Implement integration modules that can be reused ensuring loose coupling as well as easy scalability of various systems and its components.
  • Develop GUnit/Junit tests for testing business logic.
  • Design and develop batch processes inside the Guidewire Centers as well as external batch processes that connect with Guidewire systems.
  • Design and develop adapters, service APIs, and Plugin components based on business requirements.

Skills:

  • Strong verbal and written communication skills.
  • Excellent communication and presentation skills.
  • Ability to communicate effectively with stakeholders.

Qualification And Education:

  • Guidewire Certifications in PolicyCenter, BillingCenter, and/or ClaimCenter, preferably in Integration area.
 

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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