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As400 Programmer Jobs in California (NOW HIRING)

Purchasing Manager

Irvine, CA · On-site

$67K - $104K/yr

Facilitate value-engineering sessions with trade partners and division associates. * Communicate ... JDE/AS400 experience preferred. * Proficient in Excel and other Microsoft Office applications.

Showing results 41-41

As400 Programmer information

See California salary details

$97.7K

$101.2K

$103.6K

How much do as400 programmer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for as400 programmer in California is $101,157.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,700.00 and $102,600.00 per year, depending on experience, location, and employer.

What is an AS/400 programmer?

AS400 Programmers are IT professionals who specialize in developing, maintaining, and supporting software applications on the IBM AS/400 (now IBM i) platform. They use programming languages like RPG, COBOL, and CL to write and troubleshoot code for business applications, often in industries such as finance, manufacturing, and logistics. Their work involves analyzing user requirements, designing solutions, and ensuring the stability and efficiency of AS400-based systems.

What are the key skills and qualifications needed to thrive as an AS/400 programmer?

To thrive as an AS400 Programmer, you need strong programming skills in RPG, COBOL, or CL, along with a solid understanding of IBM iSeries/AS400 systems and a relevant computer science degree or equivalent experience. Familiarity with tools such as IBM i Navigator, Query/400, and version control systems, as well as experience with database management (DB2), is typically required. Attention to detail, problem-solving abilities, and effective communication skills help you excel in troubleshooting and collaborating with business users. These competencies are essential for maintaining legacy systems, ensuring data integrity, and supporting critical business operations.

What are some common challenges faced by AS/400 programmers when maintaining legacy systems?

AS400 Programmers often encounter challenges such as integrating legacy IBM i systems with modern applications, troubleshooting undocumented or outdated code, and ensuring continued security compliance. Collaboration with business users and IT teams is essential to understand evolving requirements and minimize disruptions during updates or migrations. Staying current with both legacy and new technologies helps programmers bridge the gap between old systems and today’s business needs.
What are the most commonly searched types of As400 Programmer jobs in California? The most popular types of As400 Programmer jobs in California are:
What are popular job titles related to As400 Programmer jobs in California? For As400 Programmer jobs in California, the most frequently searched job titles are:
What job categories do people searching As400 Programmer jobs in California look for? The top searched job categories for As400 Programmer jobs in California are:
What are popular job titles related to As400 Programmer jobs in CA? For As400 Programmer jobs in CA, the most frequently searched job titles are:
Infographic showing various As400 Programmer job openings in California as of August 2026, with employment types broken down into 66% Full Time, and 34% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $101,157 per year, or $48.6 per hour.

Purchasing Manager

Lennar

Irvine, CA • On-site

$67K - $104K/yr

Full-time

Medical, Dental, Vision, Retirement

This job post has expired today. Applications are no longer accepted.


Lennar rating

8.0

Company rating: 8.0 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

18th of 80 rated construction


Job description

Purchasing Manager

We are Lennar

Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. Lennar has been recognized as a Fortune 500 company and consistently ranked among the top homebuilders in the United States.

Join a Company that Empowers you to Build your Future

The Purchasing Manager is responsible for developing, negotiating, and executing division sourcing agreements for specific spend categories.

  • A career with purpose.
  • A career built on making dreams come true.
  • A career built on building zero defect homes, cost management, and adherence to schedules.

Your Responsibilities on the Team

  • Ensure Lennar has top-quality trade partners for production needs, focusing on quality, scheduling adherence, and pricing.
  • Conduct trade partner audits as directed, assessing quality and adherence to schedules.
  • Source, contract, negotiate, and onboard new trade partners with required insurance to meet production demands.
  • Travel to sites to assess and communicate trade partner performance to the Director of Purchasing.
  • Implement material sourcing strategies to optimize supply chain flow for designated categories.
  • Stay updated on industry trends and best practices for specified sourcing categories.
  • Facilitate value-engineering sessions with trade partners and division associates.
  • Communicate proactively with division associates and benchmark sourcing practices.
  • Develop and use should-cost models for cost estimation and optimization.
  • Monitor and improve divisional cost per square foot for specified categories.
  • Negotiate and validate pricing and legitimacy of Extra Purchase Orders (EPOs).
  • Review and ensure accuracy of all scopes of work, resolving issues with Expeditor as needed.

Requirements

  • College degree preferred.
  • Minimum 5 years sourcing and managing Supplier/Trade Partner relationships, ideally with a National Homebuilder.
  • Superior analytical and communication skills required.
  • JDE/AS400 experience preferred.
  • Proficient in Excel and other Microsoft Office applications.
  • Significant knowledge of the residential homebuilding industry.
  • Sound financial management knowledge.
  • Strong project management capabilities.
  • Effective negotiating and influencing skills.

Physical & Office/Site Presence Requirements:

This is primarily a sedentary office position which requires the ability to occasionally bend, stoop, reach, lift, move and carry office supplies weighing 25 pounds or less. Finger dexterity is required to operate computer keyboard, calculator and telephone equipment.

General Overview of Compensation & Benefits:

We reasonably expect the base compensation offered for this position to range from an annual salary of $67,511.00 - $104,756, subject to adjustment based on business-related factors such as employee qualifications, geographic pay differentials (e.g., cost of labor/living, etc.), and operational considerations.

  • This position may be eligible for bonuses.
  • This position may be eligible for commissions.
  • This position will be eligible for the described benefits listed in the above section in accordance with Company Policy.
  • This information is intended to be a general overview and may be modified by the Company due to factors affecting the business.

#LI-CC1

#CB

  • This information is intended to be a general overview and may be modified by the company due to factors affecting the business.


General Overview of Compensation & Benefits:

  • This position may be eligible for bonuses.
  • This position may be eligible for commissions.
  • This position will be eligible for the described benefits listed in the above section in accordance with Company Policy.
  • This information is intended to be a general overview and may be modified by the Company due to factors affecting the business.

Life at Lennar

At Lennar, we are committed to fostering a supportive and enriching environment for our Associates, offering a comprehensive array of benefits designed to enhance their well-being and professional growth. Our Associates have access to robust health insurance plans, including Medical, Dental, and Vision coverage, ensuring their health needs are well taken care of. Our 401(k) Retirement Plan, complete with a $1 for $1 Company Match up to 5%, helps secure their financial future, while Paid Parental Leave and an Associate Assistance Plan provide essential support during life's critical moments. To further support our Associates, we provide an Education Assistance Program and up to $30,000 in Adoption Assistance, underscoring our commitment to their diverse needs and aspirations. From the moment of hire, they can enjoy up to three weeks of vacation annually, alongside generous Holiday, Sick Leave, and Personal Day policies. Additionally, we offer a New Hire Referral Bonus Program, significant Home Purchase Discounts, and unique opportunities such as the Everyone's Included Day. At Lennar, we believe in investing in our Associates, empowering them to thrive both personally and professionally. Lennar Associates will have access to these benefits as outlined by Lennar's policies and applicable plan terms. Visit Lennartotalrewards.com to view our suite of benefits.

Join the fun and follow us on social media to see what's happening at our company, and don't forget to connect with us on Lennar: Overview | LinkedIn for the latest job opportunities.

Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws.


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About Lennar

Sourced by ZipRecruiter

Since 1954, Lennar has built over one million new homes for families across America. We build in some of the nation’s most popular cities, and our communities cater to all lifestyles and family dynamics, whether you are a first-time or move-up buyer, multigenerational family, or Active Adult.

Industry

Construction

Company size

5,001 - 10,000 Employees

Headquarters location

Miami, FL, US

Year founded

1954

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