API Jobs in Illinois

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1,021 - 1,040 of 2,072 Jobs

Salesforce Administrator / Developer

AVA Consulting

•

Bloomington, Illinois, USA

Contract

AVA Consulting is a Salesforce Administrator / Developer Location: Bloomington, IL U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Description: Client is actively seeking an experienced and dynamic Salesforce Administrator - Developer to advance it's CRM Major Initiative.The Salesforce Administrator - Developer will be responsible for continually improve, enhance, optimize, manage and maintain our Salesforce platform to meet
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Posted 3 days ago | Updated 1 day ago

AI/ML Data Scientist with .NET & Angular experience

B2B Technology

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Remote

Full-time

An AI/ML Data Scientist with .NET & Angular experience is a specialized role combining expertise in data science, machine learning, and full-stack web development. This individual is responsible for designing, developing, and deploying intelligent applications and features, leveraging both AI/ML capabilities and robust web frameworks. Key Responsibilities: Full-Stack Development with .NET & Angular :Develop and maintain scalable web applications using .NET Core for backend services and Angular f
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Posted 9 days ago

Senior .NET Developer Mainframe Modernization

ChaTeck Incorporated

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Remote or Austin, Texas, USA

Third Party, Contract

Role: Senior .NET Developer Mainframe Modernization Location: Austin, TX - Remote Why Join Us? Be part of a high-impact modernization effort that drives the future of regulatory software in the Texas energy sector. Remote work flexibility Long-term contract with strong renewal potential Collaborative Agile team environment Chance to influence enterprise-level architecture and modernization strategy About the Role We're seeking a Senior .NET Developer with prior experience supporting the Railroa
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Posted 4 days ago | Updated 19 hours ago

Software Engineer

Hansen Talent Group

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Remote

Full-time

Hansen Talent Group is seeking a remote Software Engineer with in-depth experience designing and developing code using React front ends and Node.JS backends! The Software Engineer will be responsible for designing and developing complex applications utilizing javascript based languages such as React and NodeJS Write, modify, and debug web applications using Node.js, React, JavaScript, HTML, and CSSDesign, code, and manage automated test scripts, continuous builds, and deploymentDesign and develo
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Posted 6 days ago

Software Developer 2 (6003)

Connect Tech+Talent

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Remote

Contract

Software Developer 2 (6003) Remote, Work Location With-in the United States. 1 Year Contract CANDIDATE SKILLS AND QUALIFICATIONS Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity. Required Skills: 6 Years - Familiarity with Alfresco Share customization and AMP packaging 6 Years - Integration of Alfresco with .NET-based systems via web services 6 Years - Exper
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Posted 2 days ago

SRE (Linux / Golang Automation)

Bayside Solutions

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Remote

Contract

Site Reliability Engineer (Linux / Golang Automation) W2 Contract Salary Range: $124,800 - $145,600 per year Location: Remote Role - PST Job Summary: We require a Site Reliability Engineer with a strong background and experience supporting extensive virtualization and Linux compute platforms. Requirements and Qualifications: Experience automating with Golang Experience with Infrastructure as a Service orchestration tools (OpenStack, CloudStack, etc.) Strong experience supporting Linux and
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Posted 29 days ago | Updated 1 hour ago

Java Developer - Remote with JBPM

SSN Group LLC

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Remote

Contract

Hi, Job Title: Java Developer with JBPM - Remote Duration: 12 Months+ Description: 8+ YearsExperienced with Java/J2EE, core Java, spring boot, spring reactive microservices.5+ years of experience building and exposing Rest APIs through a spring reactive microservice platform. Experienced in event driven architecture like RMQ, Kafka, JMS. 3+ yrsStrong hands-on experience in batch processingExperienced with cloud native technologies like AWS and deploying applications into AWS cloud using contain
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Posted 8 days ago | Updated 1 day ago

Java Developer with JBPM - Remote

SSN Group LLC

•

Remote

Contract

Hi, Job Title: Java Developer with JBPM - 8+ Years Duration: 12 Months+ Location: Remote Required: JBPM - 8+ Years onlyExperienced with Java/J2EE, core Java, spring boot, spring reactive microservices.5+ years of experience building and exposing Rest APIs through a spring reactive microservice platform.Experienced in event driven architecture like RMQ, Kafka, JMS. 3+ yrsStrong hands-on experience in batch processingExperienced with cloud native technologies like AWS and deploying applications in
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Posted 7 days ago | Updated 4 days ago

Frontend With Vanilla JS Remote

TekVivid

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Remote

Contract

Role: Frontend Developer Location: Remote Job Description: We are looking for a skilled UI Developer with strong expertise in Vanilla JavaScript to join our team. The ideal candidate should have a passion for building clean, efficient, and user-friendly interfaces without relying on frameworks like React or Angular. Key Responsibilities: Develop and maintain responsive web interfaces using HTML5, CSS3, and Vanilla JavaScriptCollaborate with designers and backend developers to implement intuitiv
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Posted 3 days ago

Boomi - Senior Integration Engineer - Remote

TekisHub Consulting Services

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Remote or Richardson, Texas, USA

Third Party, Contract

Boomi - Senior Integration Engineer( Remote ) Richardson TX - Remote Contract duration: 8 Months Senior Integration Engineer Strong expertise as Boomi Lead, Boomi Event Streams, Boomi Flow. Design, develop, and implement integration solutions to connect systems, applications, and data sources. Partner closely with product owners and business leaders to design, implement, and deploy integration solutions. Design and architect middleware solutions Analyze infrastructure components and the var
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Posted 3 days ago | Updated 1 day ago

CMS Solution Architect

Romack Staffing International, LTD.

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Chicago, Illinois, USA

Contract

This is a contract to hire opportunity for an individual that has at least six years of Content Management Systems (CMS) Solution Architecture experience. Working in financial or insurance industry and understand annuities, retirement, and regulatory requirements. Will require being onsite at least one day a month in Chicago, IL Required Skills Six plus years in a solution architecture role.Knowledge of insurance / financial services, particularly annuities, retirement products, and regulatory
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Posted 8 days ago

Vertex Technical Consultant

HuMetis Technologies Inc

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Remote

Full-time

Job Title Java Developer + Vertex Skills Location 100% Remote (USA) Duration Long Term Job Description Must Have Core Vertex Skills Quarkus Stack We are seeking a highly skilled Java Developer + Vertex Skills with hands-on experience in Vertex and Quarkus frameworks to design, develop, and maintain high-performance, scalable, and resilient backend systems. You will be part of a dynamic team working on cutting-edge cloud-native and microservices-based applications using reactive programming par
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Posted 2 days ago | Updated 19 hours ago

SAP BTP Architect

AscendN

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Remote

Full-time

Role: SAP BTP Solution Architect Lead (Remote Up to 25% travel) We're hiring a SAP BTP Solution Architect Lead focused on driving innovation and delivery across SAP BTP and RISE. This is a leadership position with client-facing, workshop-leading, and pre-sales responsibilities. Key Requirements: 10+ years SAP experience with deep BTP knowledge Hands-on with SAP Integration Suite, Extension Suite, Workflow, API Mgmt SAP RISE or S/4HANA Cloud migration experience Strong consulting & client engagem
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Posted 9 days ago | Updated 9 days ago

Product Owner PIM Catalog in Lisle, IL (Onsite - Hybrid)

Saksoft

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Lisle, Illinois, USA

Contract, Third Party

Job Title: Product Owner PIM Catalog Work Location: Lisle, IL (Onsite - Hybrid) Contract Mandatory Skills : Architecture Governance,Business Process Design, Mapping,Capability Models,EA Frameworks,Reference Architecture,Research, Papers,Enterprise Roadmap / Strategy,Transformation Job Description: Drive the long term strategy and roadmap for PIM system integrations focusing on scalability data quality and seamless connectivity across platforms Incorporate internal and external stakeholder feedb
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Posted 1 day ago

Remote Business Analyst

Randstad Digital

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Remote or West Des Moines, Iowa, USA

Full-time

job summary: Are you an experienced Integration Analyst with a passion for connecting systems and ensuring seamless data flow? We're seeking a talented individual to join our team and play a pivotal role in designing, analyzing, and validating critical integration solutions. If you thrive in an API-driven environment and have a strong background in MuleSoft and Salesforce integrations, we encourage you to apply! location: West Des Moines, Iowa job type: Permanent salary: $110,000 - 130,000 p
Posted 16 days ago | Updated 2 hours ago

Product Owner - DMS catalog @ Lisle, IL ( 4 days onsite a week)

Saksoft

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Lisle, Illinois, USA

Third Party, Contract

Position: Product Owner - DMS catalog Duration: 12+ months contract Location: Lisle, IL ( 4 days onsite a week) JOB DESCRIPTION SKILLS NEEDED : Dealer Management System DMS integrations, eCommerce platforms eg Salesforce Commerce Cloud Spryker and automotive data providers Drive the long term strategy and roadmap for Dealer Management System DMS integrations focusing on scalability data quality and seamless connectivity across platforms Incorporate internal and external stakeholder feedback to g
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Posted 1 day ago

Product Life Cycle Management (PLM) Techno Functional consultant

Talent Groups

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Remote

Third Party, Contract

This role open on Sunnyvale, CA/Austin, TX. We are seeking a highly skilled and experienced PLM Techno-Functional Consultant. The ideal candidate will be responsible for managing the end-to-end PLM system lifecycle, including configuration, customization, and integration with other enterprise systems. Qualifications and Skills: 15+ years of Proven experience in implementing and managing PLM systems (e.g., Siemens Teamcenter)Strong understanding of product data management (PDM) and product lifecy
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Posted 2 days ago | Updated 1 day ago

Android AOSP Developer

Yoh - A Day & Zimmerman Company

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Remote or Sunnyvale, California, USA

Full-time

Android AOSP Developer About the Role: We are looking for an experienced Android AOSP Developer with a strong background in Android Framework and system-level development. The ideal candidate will be comfortable working on low-level Android components and will contribute to delivering new features that integrate deeply with the Android Open Source Project (AOSP). This role involves working across multiple layers of the Android stack from the system UI to framework APIs and backend services. Wh
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Posted 15 days ago | Updated 9 hours ago

Documentum Developer with Life Science Experience

Spiceorb

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Remote

Contract, Third Party

Senior Documentum developer with Life Science Experience Location:- Remote Exp: 10+ Candidate should have strong experience in LSQM (specially in upgrade projects) Notes : Must have 10 or more years of recent development or production admin/support experience with Documentum version 16 or above. JD: Role Scope / Deliverables: Must have 10 or more years of recent development / production admin/support experience with Documentum version 16 or aboveThe resources are needed to support upgrade o
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Posted 5 days ago | Updated 1 day ago

C# and React Developer - Only W2

Info Dinamica Inc

•

Chicago, Illinois, USA

Contract

Role: C# and React Developer Only W2 Location: Chicago, IL - 5 Day's Onsite Experience: 8+ Years We are looking for a talented and motivated C# and React Developer to join our development team. The ideal candidate will have experience building scalable web applications using C# (.NET) on the backend and React.js on the frontend. You will work closely with cross-functional teams including UX/UI designers, product managers, and QA engineers to deliver high-quality, maintainable software. Key Re
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Posted 11 days ago | Updated 11 hours ago