W2 Only Jobs in Wisconsin

Refine Results
161 - 180 of 530 Jobs

Sr., Java Full Stack Developer (with SSO and RedHat open shift must)

OpTech

•

Remote

Contract

OpTech is seeking for Sr., Full Stack Developer with SSO and Redhat experience for their Direct Client. 100% Remote (in Eastern hours).6 months contract.Only W2, No Transfer or sponsorship or C2C allowed,Pay Rate - $63/hour on W2.Required Skills: * Java J2EE * ThymeLeaf preferred (other UI framework acceptable) * Spring boot * MERN stack * Red Hat Open shift platform * SSO. OpTech is an equal opportunity employer and is committed to creating a diverse environment. All qualified applicants will r
Easy Apply
Posted 17 days ago

Network Systems F5 Engineer / Firewall Engineer (PaloAlto PCNSA, Forescout, CCNP, F5 Certs)

Indotronix International Corp

•

Remote

Contract

Network Systems F5 Engineer / Firewall Engineer (PaloAlto PCNSA, Forescout, CCNP, F5 Certs) Location: REMOTE Note: Must be authorized and willing to work on W2. Can't do C2C or Corp to Corp or 1099. Looking for F5 Engineer Assisting our Forescout onboarding project. Bonus Forescout and Palo Alto experience as its going to be hands on. PCNSA would be great Good firewall, good networking skills. Forescout - some familiarity or other NAC - but forescout preferred. Cisco (CCNA, CCNP: Routing & Switc
Easy Apply
Posted 13 days ago | Updated 12 days ago

Senior Biostatistician: Pharma experience / Remote

Biogensys

•

Remote

Contract

Biogensys is currently hiring Senior Biostatistician with Pharma experience for 6 to 12 months contract on w2. This is a remote position, no corp to corp, or 1099. No sponsorship is available. Senior Biostatistician: Pharma experience / Remote- At least 9-10 years of experienceLead statistical aspects of clinical studies from design to final reportingReview and approve programming deliverables (ADaM datasets, tables, listings, and figures)Proven expertise in SAS and/or R for statistical analysis
Easy Apply
Posted 1 day ago

Senior Data Engineer

Stellar IT Solutions

•

Remote or Miami, Florida, USA

Full-time, Part-time, Contract, Third Party

Job Title: Senior Data Engineer Job Location: Remote Job Duration: 6+ Months Interview: Virtual Note: Only W2 and no sponsorship Job Description: We are seeking a Senior Data Engineer with 8 12 years of experience to design and implement scalable data pipelines within the Microsoft Fabric ecosystem. The ideal candidate will have strong hands-on experience with Fabric Data Factory, Synapse Analytics, and lakehouse architecture, particularly in manufacturing environments. Must-Have Skills: 4+
Easy Apply
Posted 6 days ago | Updated moments ago

Financial Analyst III

SAR TECH LLC

•

Remote

Contract

Client: Baxter Job Title: Financial Analyst Location: Deerfield, IL (100% Remote) Benefits: 9 Days of Sick Leave/PTO included, Medical or Dental are not included Employment Terms: W2 only (No Corp-to-Corp or 1099) US.C Only Position Overview: The Financial Analyst / Government Price Reporting Associate will assist in reviewing and validating government pricing which may include (Medicaid (AMP/BP), Medicare Part B (ASP), Public Health Service(340B) and Non-FAMP (VA) to ensure accuracy and comp
Easy Apply
Posted 10 hours ago | Updated 10 hours ago

QA Analyst Project Lead (ETL | Python | Healthcare)- Immediate placement

Inteliblue LLC

•

Remote or Columbia, South Carolina, USA

Contract

QA Analyst Project Lead (ETL | Python | Healthcare)- 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: QA Analyst Project Lead Location: Columbia, South Carolina Interview: Phone/In-Person Duration: Long Term Job Description: Required Qualifications: Collaborative team and room to lead QA strategy. Design & execute test plans for ETL processes and da
Easy Apply
Posted 5 days ago | Updated 1 day ago

Infrastructure Architect

Pronix Inc

•

US

Contract

Job Tittle: Infrastructure Architect Project Delivery & Implementation W2 Only Location: Remote-USA Duration: Long term Contract Interview Mode: Webcam Interview Job description:We are seeking a highly skilled Infrastructure Architect to lead architecture design, solution implementation, and resource management across key infrastructure projects. This is a remote role based in the United States, responsible for end-to-end project delivery, collaborating closely with internal teams and externa
Easy Apply
Posted 5 days ago | Updated 1 day ago

Jr. Salesforce Developer

Stellar IT Solutions

•

Remote or Miami, Florida, USA

Full-time, Part-time, Contract, Third Party

Job Title: Jr. Salesforce Developer Interview: Virtual Job Duration: 6 Months CTH Job Location: 100% Remote Note: Only W2 and no sponsorship Job Description: We are seeking a motivated Junior Salesforce Administrator with 1 5 years of experience in Salesforce or CRM systems. The ideal candidate will have a foundational understanding of Sales and Service Cloud, and familiarity with declarative tools such as Flow, validation rules, and Lightning pages. This role will support daily platform ope
Easy Apply
Posted 2 days ago | Updated moments ago

SAP Supply Chain Consultant (17028)

Baer

•

Remote

Contract

Baer is looking for an SAP Supply Chain Consultant for a Government Project. Title: SAP Supply Chain (IM/MM) Consultant Location: Remote (Minimal travel to Harrisburg, PA may be required) Duration: August 2025 March 2027 Rate: Hourly Plus Expenses Reimbursed Alignment: W2 Only Project Overview: Our client is leading a multi-year SAP S/4HANA transformation for a state-level transportation authority responsible for managing and modernizing toll-based roadway infrastructure and enterprise systems.
Easy Apply
Posted 5 days ago | Updated 1 day ago

Oracle Cloud Global Payroll Consultant with ADP Celergo Experience

UNICOM TECHNOLOGIES INC

•

Remote or Seattle, Washington, USA

Full-time, Part-time, Third Party, Contract

Oracle Cloud Global Payroll Consultant with ADP Celergo Experience (Onshore Remote, Part-time) Remote 20 Hrs/week Onshore- Client is Seattle-based Rate: $68 W2 and $75 C2C The client name will be shared upon shortlisting of the profiles. Job Summary: We're seeking an experienced Oracle Cloud Global Payroll consultant with ADP Celergo expertise to work on a 6-month project. This is a part-time role, requiring 20 hours per week, and can be done remotely from within the country (onshore remote
Easy Apply
Posted 11 hours ago | Updated moments ago

Mainframe networking consultant

Montek System

•

Remote

Contract

Title: IS Technical Specialist: (Mainframe Engineer) Dates: 8/4/25 - 2/4/26 Location: Open to remote candidates - must work EST hours No H1B(W2 ONLY) Must have expertise in 1 of the 3 following disciplines: Mainframe networkingPerformance and capacity reporting and planningBMC Main View installation and customization DO NOT WANT MAINFRAME DEVELOPERS. Brief Description: The Mainframe Engineer candidate must have experience in one or more of the following disciplines: z/OS installation and cu
Easy Apply
Posted 10 hours ago | Updated 7 hours ago

LLM AI Developer

TriCom Technical Services

•

Remote

Contract

Summary The LLM AI Developer will build and refine advanced language models and generative AI systems. The role focuses on designing solutions that enhance business operations, client interactions, and data insights. Responsibilities Build and refine large language models using modern machine learning techniques and tools Deploy AI-driven features into existing business systems to improve automation and decision-making Experiment with new model architectures and AI technologies to evaluate thei
Easy Apply
Posted 23 days ago

Integrations Developer

Ledgent Technology

•

Remote

Full-time

Job Title: Integrations Developer Location: 100% Remote (U.S. Based) Type: Contract-to-Hire Pay: Up to $130,000 annually (W2 only) Note: No C2C or third-party vendors at this time. No C2C or third-party vendors at this time Position Summary: We are looking for a talented and detail-oriented Integrations Developer to join our team. This role is responsible for designing, developing, and maintaining both custom and pre-built API integrations across multiple enterprise systems. The ideal can
Easy Apply
Posted 16 days ago | Updated 1 hour ago

Sigma BI Developer - Remote

Cerebra Consulting Inc

•

Remote or New Orleans, Louisiana, USA

Third Party, Contract

Cerebra Consulting Inc is a System Integrator and IT Services Solution provider with a focus on Big Data, Business Analytics, Cloud Solutions, Amazon Web Services, Salesforce, Oracle EBS, Peoplesoft, Hyperion, Oracle Configurator, Oracle CPQ, Oracle PLM and Custom Application Development. Utilizing solid business experience, industry-specific expertise, and proven methodologies, we consistently deliver measurable results for our customers. Cerebra has partnered with leading enterprise software c
Easy Apply
Posted 6 days ago | Updated 21 hours ago

Performance Tester WMS (Warehouse Management System)

Culinovo

•

Remote

Contract

Job Title: Performance Tester WMS (Warehouse Management System) Location: Remote USA Employment Type: Long-term Contract | W2 Preferred Experience: 5-6 Years Job Description: We are looking for an experienced Performance Tester with strong expertise in Warehouse Management Systems (WMS) to join our remote team. This is a client-facing role requiring excellent communication skills and a proactive, problem-solving mindset. Key Responsibilities: Design, develop, and execute performance, load, stres
Easy Apply
Posted 5 days ago | Updated moments ago

Kofax/Markview Developer with some Oracle EBS Exposure

UNICOM TECHNOLOGIES INC

•

Remote or New York, New York, USA

Full-time, Part-time, Contract, Third Party

Job Title: Kofax/Markview Developer with some Oracle EBS Exposure Remote only Client is in NY Rate: $60 W2 and $70 C2C 6 months The client name will be shared upon shortlisting of the profiles. Job Summary: We're seeking an experienced Kofax/Markview Developer with some exposure to Oracle E-Business Suite (EBS) . The ideal candidate will have a strong background in developing and implementing Kofax and Markview solutions, particularly in the area of accounts payable automation and invoice pr
Easy Apply
Posted 11 hours ago | Updated moments ago

Google Rater

Pacex Growth LLC

•

Remote

Full-time

Hi Folks! for Raters Location: Remote (W2 Only) Work Style: Freelance (Remote) Location: United States Weekly Commitment: Max 25 hours/week About the Role Join our global AI community of over 1 million contributors and make a real impact from the comfort of your home. As a Personalized Internet Assessor, you will help improve search engine results by evaluating online content such as webpages, images, and text to enhance the quality of user experiences worldwide. This freelance role is ideal f
Easy Apply
Posted 15 days ago

UI developer (React and Node)

Brillio, LLC

•

Remote

Full-time

Job Title: UI developer (React and Node) Location: Remote Experience: 10+ years Looking for W2 or Full time for this remote position. Job Title: 10+ years focused on web development. Deep knowledge of React, Cordova, NodeJS, Typescript, and HTML 5+ years of experience in building ReactJS applications using React in complex applications. Expertise in building and maintaining large-scale web applications. Deep understanding of Javascript and HTML ecosystems with experience delivering web UIs a
Easy Apply
Posted 42 days ago | Updated 30 days ago

Integrations Developer

Ledgent Technology

•

Remote

Contract

Job Title: Integrations Developer Location: 100% Remote (U.S. Based) Type: Contract-to-Hire Pay: Up to $130,000 annually (W2 only) Note: No C2C or third-party vendors at this time. No C2C or third-party vendors at this time Position Summary: We are looking for a talented and detail-oriented Integrations Developer to join our team. This role is responsible for designing, developing, and maintaining both custom and pre-built API integrations across multiple enterprise systems. The ideal candi
Easy Apply
Posted 27 days ago | Updated 1 hour ago

Summit Finastra C++ Developer

Smart Source Technologies

•

Remote

Contract

Summit Developer Fully Remote Duration : 6 - 12 months contract Pay Rate : $70/hr W2 or $80/hr 1099 Job Summary: Summit Developer will be responsible for Designing and developing the solution. Dev should have good knowledge of Software development life cycle. Excellent Summit Development skills are required.. Main duties/responsibilities will include: Develop the Solution designed.Work with the Business analyst in designing the solution to the requirementsworking as part of a team, along with BA
Easy Apply
Posted 15 days ago | Updated 9 days ago