web Jobs in missouri

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Red Team White Box Tester / Penetration Testing

NodeLogix

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Florida, USA

Contract

Remote if in: IL, TX, FL, GA, MA, MD, MN, NC, NJ, NY, DC, WI or in office (hybrid) Chicago, IL / Dallas, TX Security Red Team White Box Tester / Penetration Testing The role will continue passed the end of the year. It will be renewed They have C2s and CVEs on their resumes. The preference is if they do reverse engineering. Heavy web penetration testing coding languages like Python, C++, and C#. Able to perform an exploit, found a bug that nobody found and reports it to the vendor certs w
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Posted 3 days ago | Updated 3 days ago

Senior Salesforce Engineer

Infinite Solutions Inc.

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Remote

Contract

Infinite Solutions Inc, headquartered at Sacramento, California, focuses on global delivery model to meet the needs of its most valued customers. Infinite Solutions Inc provides services in the areas of IT consulting, development, training and mentoring. Core areas of services include Custom application development; web 2.0 rich internet applications, Mainframe and client server applications, telemedicine, application consulting services. Infinite Solutions Inc. is looking for a qualified indivi
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Posted 2 days ago

Mobile App Developer

Ledgent Technology

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Remote

Contract

Mobile App Developer Contractor/Consultant (6+ Month Contract) We are seeking a skilled Mobile App Developer (Contractor/Consultant) for a 6+ month contract to support our team in developing, testing, and publishing a cross-platform mobile application. You'll provide hands-on development support and technical recommendations to ensure the app is scalable, maintainable, and built for long-term success. Responsibilities Collaborate with the project team to understand app goals, architecture, and
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Posted 17 days ago | Updated 1 hour ago

Lead React Developer

Primetime Technologies Inc

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Remote

Contract

REQUIRED 7+ years previous experience working as a React.js developer. 7+ years experience in React.js, HTML, CSS3. Vast experience in JavaScript and React concepts, advanced front-end coding skills, and an expert level understanding of progressive web applications. Extensive experience on front-end development and demonstrated ability to work in a fast-paced environment. Passion for supporting, collaborating, and coaching engineering teams. Comfortable driving code reviews and operating as anoi
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Posted 20 days ago | Updated 2 days ago

SharePoint Administrator

QinetiQ US

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Remote or Washington, District of Columbia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 2 days ago | Updated 9 hours ago

Security Infrastructure Engineer /

Epis Data Inc

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Remote

Contract

Job Title: Senior Security Infrastructure Engineer (Proxy / Malware / SASE) Location: Remote Duration: Long Term Employment Type: Contract Job Description:We are seeking a highly experienced Senior Security Infrastructure Engineer with deep technical knowledge in web proxy, malware prevention, SASE architecture, and data loss prevention (DLP) systems. This role requires a strong foundation in network security technologies, advanced troubleshooting skills, and experience designing secure, scalab
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Posted 9 hours ago | Updated 9 hours ago

Opentext xECM for SAP

Multivision Inc-IL

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Remote

Contract, Third Party

Opentext xECM for SAP Advanced (6-9 years experience) Remote OpenText xECM Expertise:Installation and Configuration: Strong understanding of installing, configuring, and administering OpenText xECM for SAP solutions, including Content Server, Archive Server, and OTDS.Administration: Experience with administering xECM solutions, such as configuring live reports, web reports, scheduling, and export functionalities.Metadata Management: Ability to develop categories and perform metadata extraction
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Posted 16 days ago | Updated 15 days ago

Full Stack Java Developer

ConsultNet, LLC

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Remote or Jacksonville, Florida, USA

Full-time

Full Stack Software Engineer (Java / React / Node) Location: Remote Type: Full-time Experience Required: 6+ years (3-5 years US-based) We are seeking a skilled Full Stack Software Engineer to support the development and modernization of high-traffic web applications in a microservices environment. This role offers a true 50/50 mix of front-end and back-end development, working across modern frameworks and enterprise-scale platforms. Key Responsibilities Design, build, and maintain scalable
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Posted 13 days ago | Updated 8 hours ago

Sr. Data Analyst (Pricing/Merchandise)

Mitchell Martin, Inc.

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Remote or Tysons, Virginia, USA

Full-time, Contract

Title: Sr. Data Analyst (Pricing/Merchandise)Location: Remote Employment Type: Full TimeCompensation Pay Range:$140000-$170000/YrsDescription Join a dynamic Data & Analytics team to drive strategic decisions through data analysis. Collaborate with various teams to enhance customer experiences and optimize operations. Utilize advanced analytical skills to support business growth and development. Translate complex data into actionable insights for stakeholders. Engage in data storytelling to influ
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Posted 1 day ago | Updated 3 hours ago

.NET Junior Architect

Neo Prism Solutions, LLC

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Remote

Full-time

Job title: Dot Net Full Stack Location:100% Remote Contract Length:6-12 Months with possible extension Description: Front-End Architecture experience and a background in the Accounting domain, including Audit Control and General Ledger (GL) Management Technical Stack Full Stack .NET with Architecture ExposureBackend: Strong hands-on with .NET Core / .NET 6/7, C#, Web API, Entity Framework Experience with Microservices Architecture Knowledge of Dependency Injection, Asynchronous Programming, and
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Posted 2 days ago

Java Fullstack + AI Engineer

Photon

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Remote

Full-time

Greetings From Photon, We hope you are doing good. We are hiring a Java Fullstack + AI Engineer to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check . What will you do? What are we looking for? Job Title: Java Full Stack En
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Posted 6 days ago | Updated 13 hours ago

Java Full stack + AI Engineer

Photon

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Remote

Contract

Greetings everyone, I hope you are staying safe. We are hiring a Java Full stack + AI Engineer to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/u> Job Title: Java Full stack + AI Engineer Location: Remote Job Type: Ful
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Posted 6 days ago | Updated 2 days ago

Senior Software Developer / Analyst - Remote / Telecommute

Cynet Systems

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Remote

Contract

Job Description: Pay Range: $50hr - $55hr Responsibilities: Strategy And Planning. Collaborate with developers, programmers, and designers in conceptualizing and development of new software. Conduct research on emerging application development software products, languages, and standards in support of procurement and development efforts. Liaise with vendors for efficient implementation of new software products or systems and for resolution of any adaptation issues. Recommend, schedule, and perfor
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Posted 12 hours ago

Ivanti Neurons Administrator/Engineer

Wise Equation Solutions Inc.

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Remote

Contract

Role: Ivanti Neurons Administrator/Engineer Start Date: ASAP Location: Remote Duration: 22 Weeks Contract Key Responsibilities: Hands on administration/configuration of Ivanti Neurons ITSM, ITAM, Spend Intelligence and Discovery implementationDocument business requirements for Ivanti Neurons implementationDesign, implement and configure Ivanti Neurons platform including but not limited to incident management, change management, service requests, asset management, software/contract management, c
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Posted 30 days ago | Updated 30 days ago

Full Stack Engineer (AI-focused)

Photon

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Remote

Full-time, Third Party

Title: Full Stack Engineer (AI-focused)Location: Remote, USA For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. Our current focus and innovation in Digital Hyper expansion TM offers nearly limitless opportunities for career growth. For a brief 1-minute video about us, you can check out Job Summary: We are seeking a highly
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Posted 9 days ago

Systems Support PowerBI and SAP

Commercial Programming Systems, Inc.

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Remote or Los Angeles, California, USA

Contract

SAP and PowerBI Support Consultant This is a 12 month remote assignment. The Consultant needs to be available during office hours on Pacific Time. W2 only. This contract is for a Consultant to lead the modernization of its reporting infrastructure by transitioning from SAP-based reports to Power BI. The contractor will reduce CLIENT's long-term reliance on SAP, enhance access to operational data, and support a robust reporting environment across both platforms. The contractor will provide compre
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Posted 6 days ago | Updated moments ago

Sr. Full Stack Developer (100% Remote --on W2)

Synergy Technologies, LLC

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Remote

Contract

Job Title: Sr. Full Stack Developer Duration: Long Term Location : Jacksonville, FL. (100% remote) JOB SUMMARY: Sr. React Developers are responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable Client Customer Experience applications. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed app
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Posted 14 days ago

Quality Automation Test Engineer With Playwright and Selenium frameworks

Value Spectrum Technologies LLC

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Remote

Contract

We are seeking a skilled Quality Engineer with expertise in automated testing frameworks to join our dynamic engineering team. The ideal candidate will have hands-on experience with both Playwright and Selenium, and a passion for ensuring software quality through comprehensive testing strategies. Key Responsibilities Test Automation Development Design, develop, and maintain automated test suites using Playwright and Selenium frameworks Create robust end-to-end, integration, and regression test s
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Posted 21 days ago | Updated 21 days ago

ENTRY LEVEL SOFTWARE DEVELOPER

1800 Programmers Ltd.

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Remote

Full-time

Responsibilities:Assist in the design, development, and maintenance of web, desktop, or mobile applications Write clean, scalable, and efficient code following company coding standards Participate in code reviews and learn best practices from senior developers Collaborate with team members, QA testers, and stakeholders to meet project goals and deadlines Debug and troubleshoot issues in new and existing software Contribute to documentation and maintain version control using Git Stay up to date w
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Posted 16 days ago

Full Stack Java Developer

Yom Solutions LLC

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Remote

Contract

Job Title: Full Stack Java Developer Location: Remote Duration: 12 Months Job Description: We are looking for an experienced Full Stack Developer with strong expertise in React.js, Micro Frontend architecture, and modern cloud-native technologies, especially within the AWS ecosystem. This role requires a hands-on engineer who can design, build, and maintain scalable, resilient, and modular web applications using a mix of frontend and backend technologies including Node.js or TypeScript, Python o
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Posted 41 days ago | Updated 13 days ago