as400 lead computer operator Jobs in irvine, ca

61 - 80 of 98 Jobs

(USA) Staff, Data ScientistJob Title - (USA) Staff, Data Scientist

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Job Summary: Chance to work on financial data Gen AI and forecasting for large-scale retail problems/challenges. Utilize Generative AI methods, deep learning architectures, and state-of-the-art techniques to build and deploy advanced forecasting systems and intelligent NLP applications for retail and e-commerce. What you'll do: Lead high-caliber team to build large-scale time series forecasting systemsIntegrate Global forecasting models (e.g., Temporal Fusion

Senior Software EngineerJob Title - Senior Software Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Fort Worth, Texas, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Senior Software Engineer to join their team. This position is full time, direct hire, remote and will be an integral part of building out the engineering team. Summary: As a Senior Software Engineer, you will leverage your expertise to design, develop, and implement impactful software solutions that drive business success. As a vital contributor, you will collaborate closely with cross-functional teams to tackle complex challenges

(USA) Software Engineer III (EAI)Job Title - (USA) Software Engineer III (EAI)

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Walmart's Enterprise Business Services (EBS) is a powerhouse of seven exceptional teams delivering world-class technology solutions and services making a profound impact at every level of Walmart. As a key part of Walmart Global Tech, our teams set the bar for operational excellence and leverage emerging technology to support millions of customers, associates, and stakeholders worldwide. Joining EBS means embarking on a journey of limitless growth, relentless in

Senior, Data ScientistJob Title - Senior, Data Scientist

Walmart Inc.Company Name - Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Walmart Global Tech is looking to hire an exceptionally talented Senior Data Scientist for their Personalization team in Sunnyvale to support the Personalization and Recommendation development efforts with our eCommerce team. The Senior Data Scientist will be a key player in our Data Science team, spearheading AI initiatives, research, and development of algorithmic solutions to construct extensive, personalized recommendations and content generation models (vi

(USA) Senior Data Scientist, TechJob Title - (USA) Senior Data Scientist, Tech

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do X4 Time Series Data Scientist - Forecasting & Generative AI What you'll do: Develop scalable time series forecasting systems leveraging global models like Temporal Fusion Transformers, N-BEATS, and PATCHTST, enabling robust forecasting across thousands of retails and e-commerce time series. Foundational Knowledge on advanced regression. Apply generative AI to synthesize time series data, enhance model training pipelines, and build intelligent NLP-based assistan

Senior Data ArchitectJob Title - Senior Data Architect

McKesson CorporationCompany Name - McKesson Corporation

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Tennessee, USA

Full-time

It's More Than a Career, It's a Mission. Our people are the foundation of our success. By joining our growing team at Sarah Cannon Research Institute (SCRI), a subsidiary of McKesson, you will have the opportunity to become part of one of the largest community-based cancer programs to advance oncology treatments and improve outcomes for cancer patients across the globe. We look for mission-driven candidates who have a desire to advance the fight against cancer and make a difference in the lives

(USA) Data Scientist IIIJob Title - (USA) Data Scientist III

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

(USA) Staff, Data EngineerJob Title - (USA) Staff, Data Engineer

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Come join our People Data Engineering Team @Walmart where you'll have the opportunity to manage people data at Walmart scale and make sure the consistent data is being utilized across transactional and analytical systems. About Team: The Enterprise People Technology team supports the successful deployment and adoption of new People technology across the enterprise. As a Fortune #1 company, our work impacts millions of associates globally. We strive to continuou

(USA) Software Engineer IIIJob Title - (USA) Software Engineer III

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do What you'll do: Develop, and deploy scalable, production-grade time series forecasting systems using advanced global models to support high-volume retail and e-commerce workloads.Build and orchestrate end-to-end ML pipelines for data ingestion, training, evaluation, deployment, and monitoring, leveraging workflow managers such as Airflow, Astronomer, or Kubeflow.Engineer robust backend services and RESTful APIs to serve ML models and analytics, ensuring secure,

(USA) Principal, Data EngineerJob Title - (USA) Principal, Data Engineer

Walmart Inc.Company Name - Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Senior Staff Software Engineer, Reliability EngineeringJob Title - Senior Staff Software Engineer, Reliability Engineering

AirbnbCompany Name - Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: We are a community based on connection and belonging - a community that was born in 2007 when two hosts welc

Multi-Vendor Siemens X-ray Technical Support EngineerJob Title - Multi-Vendor Siemens X-ray Technical Support Engineer

GE HealthcareCompany Name - GE Healthcare

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Remote

Full-time

Job Description Summary The Siemens X-ray/Vascular Technical Support Engineer I (TSE I) drives customer satisfaction through Service Excellence by providing technical support and counsel both remote and onsite to Field Service Engineers (FSE's), Client Service Technicians (CST's), and Customers experiencing system performance issues. This position is the technical resource for all service-related escalations regarding the Siemens X-ray/Vascular product family should include expertise on the foll

Senior Data Architect/Engineer - C13 - JERSEY CITYJob Title - Senior Data Architect/Engineer - C13 - JERSEY CITY

CitiCompany Name - Citi

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Remote or Jersey City, New Jersey, USA

Full-time

About Citi Citi, the leading global financial services company, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money,

Infinium Programmer AnalystJob Title - Infinium Programmer Analyst

Prudent Technologies and ConsultingCompany Name - Prudent Technologies and Consulting

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Remote

Contract, Third Party

Job Title: Infinium Programmer Analyst Location: Englewood, CO (Onsite role, need local or relocation ready profiles. Remote is not allowed) Rate: You can submit up to $80 as long as the candidate is willing to do a day 1 onsite Job Summary: The Infinium RPG Programmer/Analyst is responsible for the design, development, testing, implementation, and support Infinium Finance Applications. Duties & Responsibilities Specializes in iSeries /AS400 RPG application development.Support ERP Infinium finan

IBMi DeveloperJob Title - IBMi Developer

ADDSOURCECompany Name - ADDSOURCE

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Remote or Franklin, Tennessee, USA

Third Party

Job Title: Senior IBMi Developer Location: Franklin, TN Programming Languages RPG, RPG Free, SQLRPGLE, SQL, PL/SQL, CL, XML, WSDL, QSHELL, DB2 Tools & IDEs iSeries Navigator Change Management Aldon SEU IBM Rational Developer for (RDi) IBMi Access Required: Bachelor's degree in computer science or related field, or equivalent years of experience. 7+ years of software development experience. Hands-on experience with IBMI / Power systems using high-level programming languages such as RPG, RPG Free

DB2 DBA (ZOS)Job Title - DB2 DBA (ZOS)

Infinite Solutions Inc.Company Name - Infinite Solutions Inc.

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Remote

Third Party, Contract

Infinite Solutions Inc., headquartered in Sacramento, California, is a premier IT services firm leveraging a global delivery model to meet the dynamic needs of its valued clients. With a strong commitment to innovation and excellence, Infinite Solutions delivers end-to-end technology solutions across a diverse range of industries. Our core service offerings span custom application development, cloud-native solutions, mainframe and legacy modernization, cybersecurity services, and enterprise appl

Web Application DeveloperJob Title - Web Application Developer

VirtutemCompany Name - Virtutem

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Remote

Full-time

SummaryWe are seeking a hands-on, technically strong C# developer to support and expand an existing full-stack enterprise application for a high-profile client. The application is already built and in active use. This role focuses on maintaining the platform while working closely with the client to enhance and grow its capabilities over time LogisticsFull-time availability required during standard California business hours. 100% remote; must be comfortable and effective working via screen share

Model 204 DeveloperJob Title - Model 204 Developer

Software People, Inc.Company Name - Software People, Inc.

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Remote or Albany, New York, USA

Contract, Third Party

In person interview needed. Onsite from day 1 Location: Albany, NY Duration: 12+ months Responsibilities Write or modify computer programs based on previously developed and approved program specifications/system change notices. Analyze requirements and propose necessary system modifications. Document the changes in programming specifications/system change notices as per unit standards and receive appropriate sign-offs. Create/modify z/OS Job Control Language (JCL) necessary to run batch jobs D

Building Mechanical EngineerJob Title - Building Mechanical Engineer

HDR, Inc.Company Name - HDR, Inc.

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Irvine, California, USA

Full-time

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world f

Electrical Design EngineerJob Title - Electrical Design Engineer

JobotCompany Name - Jobot

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Irvine, California, USA

Full-time

Engineering Firm (ESCO) looking for Electrical Design Engineers This Jobot Job is hosted by: John Erwin Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $135,000 per year A bit about us: Engineering Firm specializing in complex building, energy, and utility projects. Why join us? Benefits: Flexible Schedule Competitive Compensation Competitive Bonus and Stock Options Package Complete Benefits Package Accelerated Career Growth Fu