web services Jobs in missouri

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Lead Software Engineer

Mastercard

O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Lead .NET Test Automation Engineer

EPAM Systems

Remote

Full-time

We're on the lookout for a seasoned Lead .NET Test Automation Engineer to join our growing team. You'll be responsible for developing and executing automated test scripts using .NET technologies. Your expertise in software testing, especially in designing and implementing automated test frameworks, will play a vital role in ensuring the quality and stability of our software products. Join us on this exciting journey! This position offers remote setup with the flexibility to work from any locat

Senior BizOps Engineer

PTR Global

O'Fallon, Missouri, USA

Full-time

Overview Avanti Command Center Quality Assistance BizOps team is looking for a Reliability Engineer who combines strategic thought leadership skills, a strong development & automation background and sound business judgment. As a Site Reliability Engineering Lead, you will actively contribute to the day-to-day planning, design, execution, and reporting of resiliency testing. You will also bring industry experience and "outside in" thought leadership to discover new opportunities, drive efficienci

Sr Java Backend Developer- Mastercard - St Louis, MO (Onsite from day 1)

Maintec Technologies Inc

St. Louis, Missouri, USA

Third Party

Sr Java Backend Developer #C2C Mastercard St Louis, MO (Onsite from day 1) submit to Requirement: Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms Deep knowledge and hands on experience with modern applications like spring boot, Angular. Experience building and operating critical production systems Solid understanding of modern API design and Restful principles Fluent with git (preferred) o

BMC Remedy Engineer

InfoTech Spectrum Inc

Remote

Third Party, Contract

Job Title: Senior BMC Remedy Engineer Location Remote Job Summary: Experienced with BMC Remedy Helix application 20.x+ and all ITSM modules, including integrations. Experience with BMC Truesight Orchestrator a must Ability to debug issues Good experience with Webservices/Rest API. Knowledge of Shell and Python scripting. Leverage XML technologies (XQUERY, XPATH, XSLT) for data transformation and service orchestration. Understanding of how to set up monitors based on logs.

React Native C# Developer

Bi Labs

Remote

Contract

React Native Developer (with C#) Remote 12+ Months Contract 5+ years of experience in mobile development with React Native and native mobile technologies Proven experience with the full mobile development lifecycle, from development to deployment and ongoing support Strong proficiency in JavaScript/TypeScript Hands-on experience publishing and managing mobile applications on Google Play Store and Apple App Store Experience integrating RESTful APIs and web services Understanding mobile UX/UI bes

CA Gen Applications

Zion Cloud Solutions

Jefferson City, Missouri, USA

Full-time, Third Party

Job Title: CA Gen Applications Location:Jefferson City, MO Duration:Longterm Vendor Company Qualifications 5+ years of experience supporting and maintaining CA-Gen applications Proposed Resources Leadership Team: 5+ years in each: COBOL, CA-Gen, DB2, WebFOCUS, Batch, ASP, .NET Web Services Business Analysis, System and Unit Testing 5+ years experience with FAMIS (preferred) Working Team: 5+ years in each: same as above 2+ years experience with FAMIS (preferred)

PowerShell Developer

Hexaware Technologies, Inc

Remote

Full-time

Here you go, PowerShell Developer Chicago, IL Onsite|| Full Time Overview: We are seeking a skilled PowerShell Developer to assist with extracting data from Exchange and Exchange Online using PowerShell (On-Premises), Exchange Web Services (EWS), and Microsoft Graph. The ideal candidate will develop and automate data export and automation scripts, ensuring seamless integration in a hybrid Exchange environment as we transition mailboxes from on-premises to Exchange Online. Responsibilities: Devel

.Net Architect with Healthcare

Select Jarvis.com

Remote

Contract

.Net Architect Remote Lead the architectural design and implementation of Microsoft Technologies that meet business requirements and strategic goals.Collaborate with business analysts, developers, and stakeholders to gather requirements and translate them into robust .Net application architectures.Develop detailed technical design documents including process models, data models, integrations, and security architecture.Guide the development teams in best practicesDesign and oversee integrations

Workday Integration Consultant - Remote - W2 only

Techaffinity Consulting

Remote

Contract

Job Title: Workday Integration Consultant Duration: 12 Months Location: Remote Job Description: Top 3 Hands-on experience developing Workday integrations across various modules (HCM, Payroll, Finance, etc.)Deep expertise in Workday Studio, EIB, Core Connectors, and Web Services (SOAP/REST).Strong experience with Azure Data Factory and Azure Integration Tools, including Logic Apps, Azure Functions, and API Management. Position Details Our client is undergoing a major transformation, migrating fro

PeopleSoft Administrator

Oraapps Inc

Remote

Contract

Job Title - PeopleSoft Administrator - Upgrade Specialist - CAPPS FinancialsThe position is 100% Remote Anywhere in USA ( DL Copy is Must )Location: 100% Remote in USAExp: Minimum 15+ Years Must NOTE : Only State of Texas - CAPPS Experienced PeopleSoft Administrator Required Keywords: PeopleSoft Administrator, CAPPS Financials, PUM, Change Assistant, PeopleTools, Texas Education Agency, EMAT, TGIF, CR, eGrants, CNP, FSP, CEMS, Oracle 19c, RedHat Linux, Integration Broker, WebLogic, STAT, State

Oracle SOA Developer

Tekgeminus Solutions Inc.

Remote

Full-time

Job Title: Oracle SOA Developer Location: Remote Experience: 8-12 Years Job Type: Full-Time / Contract Job Summary: We are looking for a skilled Oracle SOA Developer to design, develop, and maintain integration solutions using Oracle SOA Suite and related technologies. The ideal candidate will have experience working with SOA components such as BPEL, Mediator, OSB, and Web Services, and should be capable of delivering robust and scalable integration services for enterprise applications. Key Resp

CC&B Developer

AmmaluIT

Remote

Third Party, Contract

Oracle Utilities Developer Remote 12+ Months Longterm Contract Required Skills & Qualifications: Experience with Oracle Utilities products (CC&B, C2M, MDM, etc.). Experience in Oracle WACS integration and customization of business objects with logic using java / groovy scripts is must Strong experience with OUAF and Java development. Solid understanding of Oracle database (PL/SQL) and data modeling. Experience with web services and integration technologies (SOAP, REST, BPEL, SOA). Familiarity w

BMC Remedy developer

ICS Global Soft, Inc.

Remote

Contract, Third Party

Hi Position: Senior Software Engineer (BMC Remedy) Location: Remote Bachelor s degree in information systems, Computer Science, or equivalent work experience. Experienced with BMC Remedy Helix application 20.x+ and all ITSM modules, including integrations. Experience with BMC Truesight Orchestrator a must Ability to debug issues Good experience with Webservices/Rest API. Knowledge of Shell and Python scripting. Leverage XML technologies (XQUERY, XPATH, XSLT) for data transformation and service

ERP Peoplesoft Developer

Amer Technology, Inc

Remote or Austin, Texas, USA

Contract

Performs advanced PeopleSoft systems analysis and programming duties in the area of PeopleSoft Benefits and Pension Administration. Work involves doing extensive data research and work on creating data mapping rules from PeopleSoft to the new system. Work may also involve analyzing user requirements, procedures, and problems to automate processing or to enhance existing systems; systems integration; writing complex programs; and giving technical assistance to programming personnel. Functional re

Windchill Architect

TechTalent Solutions LLC

Remote

Contract

Job Title: Windchill Architect Location: 100% Remote Rate: Open Client: Accenture Job Description: We are looking for a skilled Windchill Architect to design, develop, and manage PLM (Product Lifecycle Management) solutions using PTC Windchill. The ideal candidate will have strong technical knowledge of Windchill architecture, customization, and integration with enterprise systems. Key Responsibilities: Design and implement Windchill PLM solutionsCustomize and configure Windchill modules (PDMLin

SAP CRM Developer

Prophecy Consulting

Remote

Contract

SAP CRM Location: Waltham MAOn-site is preferred (Open to remote for very strong candidates)Aerospace Exp is a plus6-8 years of Exp Role Description: Design, develop, test, and deploy SAP CRM components, including BOL/GENIL models, Web UI enhancements, and CRM-specific business logic.Maintain and enhance CRM middleware, including debugging of queues and BDOCs.Develop custom reports, interfaces, enhancements, and forms related to SAP CRM.Collaborate with functional teams to clarify requirements a

Senior PeopleSoft Developer/Administrator

Proventus Metrics

Remote

Contract, Third Party

Hi Position: Senior PeopleSoft Developer/AdministratorLocation: Austin, TexasDuration: Long term Experience with Centralized Accounting and Payroll/Personnel System (CAPPS) PeopleSoft Financial System Experience in PeopleSoft Integration with third party applications using Integration Broker and Web Services Experience in STAT, PeopleSoft upgrades, application tuning, and deployment activities. Experience in PeopleSoft XML/BI Publisher reports Experience with installing the latest PUM images usi

Oracle Taleo With HCM Integration

Dizer Corp

Remote

Part-time, Third Party

Title : Oracle Taleo with HCM Integration Location : Remote Key Skills : Integration between Taleo and HCM; knowledge of requirements of integration stack and deploying integration in OCI. Description Hands-on experience with Oracle Taleo (Recruiting, Onboarding, TCC, Connect Client, etc.)Lead the integration of Oracle Taleo with Oracle HCM Cloud and other enterprise applications.Design and implement end-to-end integrations using Oracle Integration Cloud (OIC).Manage and deploy integrations on

Salesforce Lightning Developer - Canadian Citizens ONLY

Rayven IT Solutions

Remote

Third Party, Contract

Salesforce Lightning Developer - 100% remote - CANADA - Need candidates from Canada only Job Description: Minimum 12+ years of Salesforce Lightning development experienceExperience in Salesforce Lightning Applications using Aura Lightning Components, LWC, Controllers, and Events used custom CSS Components.Highly experienced in application development using Salesforce.com. proficient in Technical and Functional aspects of Salesforce.com, on-demand CRM package.Must have hands-on experience with Sa