W2 ONLY Jobs in Missouri

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Senior Mobile App Architect - St Louis, MO (W2 Only)

CA-One Tech Cloud Inc.

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St. Louis, Missouri, USA

Contract

We are seeking a senior-level contractor to lead the technology delivery and execution of our mobile and backend platforms. This role oversees engineering teams including architects, developers, and leads and ensures high-quality, scalable, and reliable solutions across our digital ecosystem. Role will be responsible for the technical architecture, development, and operational excellence of mobile apps and supporting backend services, while collaborating closely with product, design, and program
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Posted 2 days ago

Workday Finance Testing with Q2C and Studio Integration -Remote (W2 Only)

CA-One Tech Cloud Inc.

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Remote

Contract

Required Skills & Qualifications 3+ years of Workday Finance Testing experienceSolid understanding of Q2C and Workday Studio IntegrationShould have strong understanding/knowledge of Workday and VertexSome automation experience on any of the standard toolsScripting skillsStrong communication skills and client interaction experience Key Responsibilities Execute manual test cases for Workday Finance modules such as Accounting, Budgeting, and Cash Management.Validate Workday integrations with extern
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Posted 23 hours ago

Remote, WebSphere Application Architect - (IBM BPM) - Only W2

Taras Technology LLC

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Remote

Contract

Required Skills Minimum of ten (10) years of experience with Websphere Application Server (WAS) and WAS-Network Deployment (WAS-DN) administration version 7.5 or higher, including installation, configuration, testing, patching, and troubleshooting. Minimum of five (5) years of experience with WAS and WAS-DN administration version 8.5.5 or higher, including installation, configuration, testing, patching, and troubleshooting. Minimum of two (2) years of experience with IBM Business Process Mana
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Posted 1 day ago

Senior UX Architect fully remote Contract W2 role

Paradigm Infotech

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Remote

Contract

Portfolio must be included. The position is remote but they can t consider anyone that is not in the following locations: New York NYWilmington DECharlotte NCBaltimore MDIrving TX No agency or C2C will NOT be considered and Visa sponsorship is not available nor provided Top Skills: **CX and experience working with internal tooling CRM, Figma, Miro, usertesting.com, strong UX experience, product design, nice portfolio Mandatory Skills The ideal candidate will be highly motivated, dependable, and
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Posted 2 days ago | Updated 1 day ago

Adobe Platform Lead (Only w2)

AlgebraIT

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US

Contract

Hi, Hope you are doing well. Below is the Job Description, kindly go through it and please let me know if you are interested. Job Title: Adobe Platform Lead Duration: 6-12+ Months (Possible Extension) Location: Remote Job Description Designs, develops, and implements solutions using Adobe Experience Platform (AEP) and other Adobe Experience Cloud products, integrating them with other systems and ensuring they meet business needs. This role involves strategic planning, solution architecture
Posted 15 hours ago | Updated 1 hour ago

Environmental Engineer - W2 only

MSYS Inc.

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Remote

Contract

Title: Environmental Engineer - W2 only Location: Remote Length: Long term Description: Interview Type: Webcam onlyVery long term project expect to go for 4+ years W2 only Remote Short Description: Environmental Engineer - 2 positions Job Description: The Environmental Engineer conducts plan reviews and related work to determine compliance with applicable laws, rules, and standards in conformance with the mission and vision of the Indiana Department of Health to protect public health in the con
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Posted 6 days ago

Senior Test Automation Engineer (Only w2, No C2C)

HonorVet Technologies

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Remote

Contract

Title: Senior Test Automation Engineer (Only w2, No C2C) Duration: 12+ Months Location: Remote- PST Hours MUST HAVES: Hands-On Current Core Java ProgrammingWriting both implementation steps and code with BDD test automation frameworks using Cucumber-JVM latest versionHands-On for API testing frameworks primarily on REST-Assured & Jersey JAX-RS or Other Standard API ProgrammingExperience with JIRA, Azure DevOps Server (a.k.a. TFS), Jenkins from Testing StandpointWorking knowledge with Data Driven
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Posted 18 hours ago

Sr. Security Engineer - 100% Remote - W2 only

Saksoft

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Remote

Contract

Position: Security Engineer Location: 100% Remote Duration: 6+ Months Interview Times- Monday- 1 ROUND IV! Notes: One piece of feedback we ve gotten from past interviews is that they want someone who s done the keyboard work someone who s personally deployed Microsoft Defender themselves, not just supported a team that did it. They also want someone hands-on during migrations, wrapping around the applications and actively securing and configuring them. It s very execution-focused, not just a
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Posted 1 hour ago

QA Tester- W2(Need AI Testing Tools exp)

Lorvenk Technologies LLC

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Remote

Full-time

Job Title: QA Tester Experience: 7-8 Years Location: Remote Department: Quality Assurance / Engineering Job Description Position Summary We are looking for a detail-oriented and proactive QA Tester to join our engineering team. The ideal candidate will have strong experience in manual and automated testing, a solid understanding of Agile methodologies, and the ability to work closely with developers, product owners, and business analysts to ensure the delivery of high-quality software. Familiari
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Posted 1 hour ago

Platform Engineer/Admin (W2 Only)

Yashco Systems, Inc.

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Remote

Contract

Key Responsibilities:Build, configure, and administer data & analytics platforms in hybrid cloud environments. Collaborate with cross-functional teams including cloud engineering, architecture, and infrastructure to deliver scalable and secure platforms. Troubleshoot performance issues and support production deployments. Ensure platforms meet operational, security, and compliance standards before moving to higher environments. Automate and optimize CI/CD pipelines using the latest DevOps practic
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Posted 1 day ago

Sr. Java Developer - PA - 2nd Interview Onsite - W2 Only

Unique System Skills LLC

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Remote

Contract

Requirement Strong experience in building complex enterprise applications using JAVA / J2EEtechnologiesExperience in BPEL orchestration and human taskExperience in developing SOAP RESTful (JAX-RS) Web Services using Spring Web ServiceExperience in developing using VueJS, NodeJS, WebSphere Application ServerJava programming in XML using JAXB, SAX and DOMExperience with IDEs like Eclipse, Jdeveloper, Spring Suite etc.Very good understating on server side implementation of the modules including di
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Posted moments ago

Digital Service Analyst- App support (Banking)- Remote - Only W2- NO C2C

Delviom LLC

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Remote

Contract

Digital Services Analyst- App support (Banking)- Remote- Only W2- NO C2C Work Environment Mostly remote, but they need to be local to one of their branches and might be asked to come in from time to time Locations: Alabama, Colorado, Georgia, Florida, North Carolina, South Carolina, Texas, Virginia Duration: (6-9 months minimum but could be much longer and/or turn into contract to hire) Visa: required no exceptions (Unable to sponsor visa) Job description Support SSB s digital services within th
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Posted 22 hours ago | Updated 19 hours ago

Sr. Biostatistician-W2 ONLY

VetForce Solutions

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Remote

Contract

Key Responsibilities:Provide statistical expertise in the design, execution, and analysis of clinical trials Support protocol development and contribute to study design, including sample size calculations and randomization plans Author and review Statistical Analysis Plans (SAPs) and statistical sections of protocols and clinical study reports (CSRs) Generate, validate, and review TLFs (Tables, Listings, and Figures) Collaborate with data management and clinical teams to ensure data quality and
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Posted 1 day ago

OIC Intergration Developer W2 only

MSYS Inc.

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Remote

Contract

Title: OIC Intergration Developer W2 only Location: Remote Length: Long term Restriction: W2 Only Description: Webcam interview; Long term project Remote Job Description: Strong expertise in Oracle Integration Cloud (OIC) must be able to build integrations from scratch and enhance existing onesSolid understanding of Oracle HCM, especially in the following modules:BenefitsPayrollCompensationHands-on experience with:HCM ExtractsHDL LoaderFast Formula (FF) for Benefits, Payroll, and Compensati
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Posted 19 hours ago

.NET Architect role-W2 only

Gemini Consulting Services

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Remote

Contract

Hello ,Hope you are doing well. Let me know if you are open to new job opportunities. URGENT REQUIREMENT Looking for candidates regarding the following: POSITION .NET Architect-W2 only LOCATION Remote DURATION Contract Rate $60/hr on W2INTERVIEW TYPE Video VISA RESTRICTIONS No Sponsorship REQUIRED SKILLS MUST HAVE: Strong hands-on C# coding experienceMicroservices design experienceExperience with Azure and Service BusFrontend architecture is a plus Thanks and Regards, Rajesh Miryala Sr IT Recru
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Posted 17 hours ago

RPG Synon Developer - W2 ONLY - REMOTE

Indus River Technologies Inc.

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Remote

Contract

*NOTE: W2 ONLY - 100% REMOTE. *NOTE: W2 ONLY - 100% REMOTE. *NOTE: W2 ONLY - 100% REMOTE. Position: RPG Synon Developer Duration: 12 Months contract Location: REMOTE Job Summary: -Project: various legacy platform conversions internally, working to convert a pharmacy dispensing system, will be a multi-year project-> starting with conversions of data, moving functionalities from legacy system, then development in the cloud. Key Responsibilities: Synon RPG developers (RPG Synon is a version of AS40
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Posted 12 days ago | Updated moments ago

Sr .NET Developer with AWS / W2 or 1099 ONLY / REMOTE OK

DataEdge Consulting, Inc.

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Remote

Contract

Senior .NET Developer - REMOTE OK Charlotte NC Preferred W2 or 1099 ONLY Contract-to-Hire About our Customer: Our direct customer, a global Fortune 500 company & a leader in the Food Services industry is looking for Senior .NET Developer for migrating business logic from SQL into scalable, testable C#/.NET 8 microservices, implementing domain models, and building resilient backend workflows. Responsibilities: Convert stored procedure logic into C# domain servicesImplement service APIs using mi
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Posted 1 day ago

100% Remote Role || Abinitio Developer Role - W2 Only

Select Source International

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Remote or Chicago, Illinois, USA

Contract

Job Title: ETL Ab initio - Developer Location: 100% Remote Duration: 4-5 months contract on W2 (High Possibility of Extension) Job Description: Hands on experience in Ab Initio ETL Projects, Ab Initio solution design and development. Ab initio experience including GDE, Plans, EME, m-hub and DQE. Strong knowledge and hands-on experience in SQL, Unix shell scripting. Excellent grasp on all Components of Ab Initio - GDE, PSETS, PDL Programming, Meta Programming etc. Good understanding in various Ab
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Posted 16 hours ago | Updated 5 hours ago

SQL Server Developer / Performance Tuning - REMOTE - W2 or 1099 ONLY

DataEdge Consulting, Inc.

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Remote

Contract

Sr. SQL Server Developer / Data Engineer REMOTE Charlotte NC Preferred About our Customer: Our direct customer, a global Fortune 500 company & a leader in the Food Services industry is looking for Senior SQL Server Developer / Data Engineer ( to Modernize a legacy SQL Server data layer by translating complex joins and procedures into optimized, scalable patterns for containerized services. Responsibilities: Play a critical role in ensuring high-performance data access and preparing the system fo
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Posted 1 day ago | Updated 1 day ago

Senior Databricks Engineer-W2 only

Gemini Consulting Services

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Remote

Contract

Hello ,Hope you are doing well. Let me know if you are open to new job opportunities. URGENT REQUIREMENT Looking for candidates regarding the following: POSITION Senior Databricks Engineer LOCATION Remote, Quarterly travel to NYC/Boston office DURATION 12+ month, strong potential to renew annually INTERVIEW TYPE Video REQUIRED SKILLS 5+ years of experience in data engineering, cloud platforms, or big data environments.3+ years of hands-on experience with Databricks platform setup and administra
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Posted 18 hours ago | Updated 18 hours ago