Application Support Jobs in Missouri

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Reliability Engineer II

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

Biz Ops Engineer I

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

Senior BizOps 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

BizOps Engineer II

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

Senior Application Developer & Data Engineer- 100% Remote

Apidel Technologies

Remote

Contract

Job Title: Senior Application Developer & Data Engineer Location: 100% Remote Duration: 10+ Months [with possible extension] Shift Time: 8AM to 5PM (Varies) Job Description: Resource will be responsible for developing, implementing, and maintaining various applications and systems to support our state agencies. This role also includes operations and support activities, such as fielding and resolving customer tickets and issues. Key Responsibilities Application Development: Design, develop, and i

.Net application programmer/developer - Immediate Placement

Inteliblue LLC

Remote or Columbia, South Carolina, USA

Contract

.NET application programmer/developer - Immediate Placement This is a very urgent requirement with immediate placement. Please apply for immediate consideration. No Corp to Corp candidates - only W2 or 1099 candidates. Job Title: .NET application programmer/developer - Immediate Placement Location: Columbia, South Carolina Interview: In-person OR phone, OR web Duration:: Long Term Required Skills: Microsoft .NET architecture and programming. MS web service architecture and programming, in

Application Developer

eSystems, Inc.

Remote

Contract

Role : Application Developer Client : eSystems Inc. Work Type : Remote Experience : 4-6 Years Duration : 12 Months(Extendable) Payrate : Depends on Experience eSystems Inc. is a fast-growing Systems Integrator based in Princeton, New Jersey. We provide strategic IT solutions and services with primary practice areas in Java and Microsoft centric e-Business solutions, ERP solutions, Enterprise Application Integration, Data Warehousing and Business Intelligence solutions. Our clients include Fortun

Application Pentest Manager

Irvine Technology Corporation (ITC)

Remote or Houston, Texas, USA

Full-time

Application Pentest Operations Manager (Remote) We are in need of a direct hire Application Pentest Operations Manager to join our client, a leading financial services company. The Application Pentest Operations Manager will drive application vulnerability assessment program as services to the global business. Location: Remote This job expects to pay about $130,000 - $150,000 plus bonus and benefits What You Will Do: Lead the planning, execution, and operational delivery of internal and externa

System Manager Healthcare Data Engineering

Commonspirit Health

Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha

Application Developer

Valiant Solutions LLC

Remote

Full-time

Valiant Solutions is seeking an Application Developer to support our agile software development practice supporting an environmentally focused Federal Government client. The agency's programs aim to promote environmental sustainability and protect the natural resources of our planet. As part of this contract, we will be supporting the agency's efforts to develop and maintain information systems that facilitate the tracking and reporting of environmental data. Our team will work closely with the

Lead/Senior Application Developer

eSystems, Inc.

Remote

Contract, Third Party

Role : Lead/Senior Application Developer Client : eSystems Inc. Experience : 7+ Years Work Type : Remote Duration : 12 Months(Extendable) Payrate : Depends on Experience eSystems Inc. is a fast-growing Systems Integrator based in Princeton, New Jersey. We provide strategic IT solutions and services with primary practice areas in Java and Microsoft centric e-Business solutions, ERP solutions, Enterprise Application Integration, Data Warehousing and Business Intelligence solutions. Our clients in

Application Security Engineer

Genius Road, LLC

Remote

Contract

Application Security Engineer Location: Remote, USA (must be currently residing in the United States) Contract Position: 6 months This position does not accept submissions from third-party recruiters or staffing agencies. All candidates will be hired as W-2 employees. Our client, a global leader in threat intelligence driven, business risk focused cyber defense, is transforming how organizations approach security to build agile, adaptive defense postures. Their solutions help strengthen resili

Director - Applications Architect

Robert Half

Kansas City, Missouri, USA

Full-time

Description Position: Director - Enterprise Software Engineering Location: Kansas City, MO - Hybrid Salary: up to $170,000 plus exceptional benefits For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. We're seeking a dynamic Leader of Enterprise Software Engineering to lead full-stack teams building scalable, AI-enhanced digital products. You'll drive technic

Senior Application Developer & Data Engineer

V-Soft Consulting Group, Inc

Remote

Contract

Senior Application Developer & Data Engineer (Remote) Primary Location: Remote V-Soft Consulting is currently hiring for a Senior Application Developer & Data Engineer (Remote) for our premier client. Education and Experience Bachelors degree in Computer Science, Information Technology, or a related field, and/or a combination of equivalent education and experience. Proven experience as a Senior Application Developer and/or Data Engineer: 7 Years. MuleSoft APIs, Azure Data Factory, GoAnywhere

Principal GIS Apps Product Engineer

Esri

Remote

Full-time

Overview Join a fast-paced environment driven to make a difference by building purposeful and delightful mobile solutions. Whether responding to events, maintaining critical infrastructure, or providing humanitarian aid; ArcGIS Field Maps is transforming the way organizations work all over the world. If you are an engineer who is passionate about shaping and delivering capabilities to customers in mobile and web app development, our team is the perfect place for you to thrive. Responsibilities

Applications Architect - Director of Software Engineering

Robert Half

Kansas City, Missouri, USA

Full-time

Description Position: Applications Architect - Director of Software Engineering Location: Kansas City, MO -- Mostly REMOTE Salary: up to $200,000 base annual salary plus exceptional benefits For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. This isn't just a leadership role-it's a chance to shape the future of a company's technology landscape. You'll lead th

Application Analyst III - Core

NTT DATA Americas, Inc

Remote or Merced, California, USA

Full-time

At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees have been key factors in our company s growth and market presence. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here. For more than 25 years, NTT DATA have focused on impacting the core of your business operations with industry-leading outsourcing services a

Lead BizOps 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

Sr. Software Developer / Sr. Application Developer

Leidos

Remote

Full-time

Leidos is looking for a Full Stack Software Developer with a current TS-SCI Clearance in Key West, FL or remote worker. The program provides sustainment support for Mission-Critical applications and capabilities. Each system has its own specific requirements and infrastructure. Our effort encompasses system development, update and integration relying on sound data science to aggregate and correlate multiple datasets federated from multiple computing platforms and frameworks to update a family of

Senior Mobile/Web Application Developer

URSI Technologies Inc.

Remote

Contract

Senior Mobile/Web Application Developer Remote Long Term Responsibilities : - Mobile Expertise: Swift/SwiftUI and Kotlin/Jetpack Compose; React Native a plus - Backend Skills: Node.js or Python APIs, cloud deployment (AWS/Google Cloud Platform/Azure) - Data & Design: PostgreSQL or MongoDB; clean UI/UX implementation - Proven Delivery: 3+ years building and publishing iOS/Android apps in App Stores - Collaboration: Git-based teamwork, unit testing, app store compliance Must Haves: - Experi