api Jobs in Chicago, IL

Refine Results
101 - 120 of 1,830 Jobs

Senior Systems analyst

INGENworks

Remote or Tempe, Arizona, USA

Contract

Job Title: Senior System Analyst API Integration SpecialistLocation: [Tempe, AZ] Remote (PST Time)Employment Type: Full-timeW2 Only Job Summary: We are looking for an experienced Senior System Analyst with 8 9 years of experience, particularly in designing and implementing API integrations across complex systems.The ideal candidate will play a key role in aligning business needs with scalable technical solutions, managing system integrations, and optimizing API architectures. This role requires

Data Developer

Wilco Source, LLC

Remote

Contract, Third Party

Tools: SSIS, SQL, Salesforce Health Cloud , APIs, MuleSoft(Optional) Job Summary: We are looking for a hands-on Data Developer to support the data migration and integration between a legacy Salesforce Service Cloud org and a new Salesforce Health Cloud org. The role involves building and testing ETL pipelines, performing data transformations, validating data quality, and resolving data-related issues using SSIS. Key Responsibilities: Build, configure, and maintain data pipelines using SSIS for m

Mulesoft Integration Architect

Mumba Technologies

Remote

Contract

Mulesoft Integration Architect Remote Job Description: Leverage 8+ years of hands-on experience with MuleSoft CloudHub to architect, design, and implement robust integration solutions. Utilize 12+ years of overall experience with a strong Java and integration background to lead and mentor a talented integration team. Take ownership of integration architecture to effectively solve business problems. Transform business requirements into scalable and manageable solution architecture and design spec

Principal Software Engineer

Quest Diagnostics Inc.

Remote or Schaumburg, Illinois, USA

Full-time

Overview The principle engineer works as part of an agile team to design and implement new features and technologies. The goal is to use, evaluate, and learn exciting new technologies that keep our products and teams on the cutting edge. Please note this position is based in Chicago, IL. The work requirement is 3 days in the office and 2 days can be work from home. Core Capabilities: Communication & Collaboration:Listens to the ideas and concerns of others and develops an understanding of how

Solutions Engineer - Goods Receiving

Zuplon

Deerfield, Illinois, USA

Full-time, Contract

Role: Solutions Engineer - Goods Receiving Location: Deerfield, IL (Hybrid - 3 days/week onsite) Job description: Act as the lead engineer for each domain Collaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teams Translate architecture design to engineering level guidance Own specifying architectural designs into sprint-ready engineering tasks for assigned domain Ensure delivery to the solution architecture within domain Answer design

Backend Developer

TEKsystems c/o Allegis Group

Chicago, Illinois, USA

Full-time

KEY RESPONSIBILITIES PIM System Management: Manage, maintain, and optimize the company's PIM system through configurations, low-coding and development work to ensure high performance and reliability. Platform development: Develop and maintain backend platforms that facilitate the integration of PIM data with ERP, CRM, and other internal and external systems that consume or produce product data. Data integration: Design, implement, and manage APIs for the PIM software and data pipelines to ensure

Java Architect with AWS, Kafka & AI/ML

Galent

Chicago, Illinois, USA

Contract, Third Party

Skillset: Java microservices, Kafka, AI/ML, AWS Java Architect: An Architect has an end to end product mindset - design, implementation, testing and deployment Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices Experience with AI/ML Experience with CI/CD, Jenkins Experience with Junit/Mockito Experience with database (SQL/No-SQL_ Experience with Agile, Jira, Git Experience wi

Sr Software Engineer - Cloud Native, Automation

Medline Industries, LP

Northfield, Illinois, USA

Full-time

Job Summary Job Description Job Title: Sr Software Engineer - Cloud Native, Automation Location: Northfield Department: E-Commerce IT Team Employment Type: Full-Time About the Role We are looking for a seasoned Senior Software Engineer - Test Automation (QA) to join our Digital Frameworks team. In this role, you'll drive the future of test engineering by contributing to core automation initiatives and enabling frameworks, tools, and platforms that accelerate quality across our product teams

Java Technical Architect (W2, Hybrid Chicagoland)

TEKsystems c/o Allegis Group

Wood Dale, Illinois, USA

Contract

Top Skills' Details Technical Architect (Java). W2 contract. Hybrid Chicagoland Responsible for technical delivery; assigning stories & tasks; leading architecture and design; working closely with development team and engineers. Tech Stack: Java, Springboot, Microservices, developing API, Restful Design Patterns, React/Angular is a plus; NoSQL and relational database experience needed Will be building this later in the cloud AWS Pay and Benefits The pay range for this position is $60.00 - $65.9

ServiceNow ITOM Developer

Hexaware Technologies, Inc

Remote or Dallas, Texas, USA

Full-time

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h

Sr. Web Engineer I

IBM

Chicago, Illinois, USA

Full-time

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new possibilities, and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring exceptional client experiences, with a focus on delivery, excell

Oracle Fusion Lead

Hexaware Technologies, Inc

Remote

Full-time

Oracle Fusion Lead Chicago, IL (Onsite) Full TIme Oracle Fusion Lead: Bachelor s degree in computer science or related fieldProven experience (5+ years) in Oracle Fusion as a LeadExperience with the Advance business processes in Oracle Fusion BenefitsProvide expert-level support for Oracle Fusion Financials and Supply Chain Execution modules, with a focus on Quarterly Maintenance Packs, Month-End Close Procedures, and resolving issues through Oracle Service Requests. Role Requires deep functiona

Senior WorkDay Automation Tester - Chicago, IL (Hybrid - 2 days a week in the office)

VASG (Vista Applied Solutions Group)

Chicago, Illinois, USA

Contract, Third Party

Senior WorkDay Automation Tester Location : Chicago, IL (Hybrid - 2 days a week in the office) Duration : Long Term Responsibilities Lead and manage Workday testing efforts for implementation and migration projects, with activities related to different workday modules (e.g., Core HCM, Payroll, Absence, Recruiting, Compensation, etc.) Functional Automation testing using Selenium API testing using RestAssured, ReadyAPI Develop comprehensive test strategies, plans, and scripts for Workday modules.

Sr Consultant - Platforms (SFMC) (Salesforce Marketing Cloud Consultant)

Cosmic-I LLC DBA Northern Base

Remote

Contract

Sr Consultant - Platforms (SFMC) (Salesforce Marketing Cloud Consultant) Work Location: Bolingbrook, IL (Remote) Work Remotely: Yes Industry: Retail Required skills: SFMC skills required 1. Certified Marketing Cloud Administrator or Certified Marketing Cloud Email Specialist certifications required Certified Marketing Cloud Consultant certification preferred. 2. Email troubleshooting: HTML, CSS, JavaScript, AmpScript, personalization strings, Content Builder, email tracking reports. 3. Journey/

React JS Developer (Mid-Level)

Seyon Solutions

Chicago, Illinois, USA

Full-time

We are seeking a mid-level React JS Developer to join our dynamic development team. The ideal candidate will have hands-on experience in building and maintaining high-performance web applications using React.js, with a strong understanding of JavaScript, component-based architecture, and modern front-end development practices. You will collaborate with back-end developers, UI/UX designers, and product managers to deliver seamless user experiences across platforms. Responsibilities: Develop and

Java Technical Lead - Remote

The Dignify Solutions, LLC

Remote or Jersey City, New Jersey, USA

Full-time, Third Party

Minimum of 8+ years development experience within Java Web/Enterprise projects; Understanding of design patterns ; Experience with Spring / Spring Boot / Cloud technologies Experience with Java EE, Maven; Experience with application servers such as Jetty, Tomcat, JBoss, Weblogic Experience with Spring and other Java frameworks / open source libraries; Experience with Spring Security and SSO solutions; Experience Web Services (REST/SOAP); Experience with database applications such as Oracle, MySq

Data Modeler

HonorVet Technologies

Remote

Contract

Title: Data Modeler Location: Remote - (may be required to travel occasionally to Cleveland 2) Duration: 06 months The Data Modeler will be joining a team and working with architects and analysts focused on a data-driven strategy. Responsibilities: Data Modeling: design and deliver canonical data models focused on the business requirementsArtifact Creation: develop and maintain artifacts that clearly communicate data requirements from the business to ITData Analysis: discover, analyze, and unde

ServiceNow TSM Architect

Purple Hires

Remote

Contract

Job Title: ServiceNow TSM Architect Location: Fully Remote/client location-Irvine, CA Employment Type: 12- 18 months contract Job description ServiceNow OSS Platform Experience with ServiceNow OSS platform TSM and TSOMDistributed Systems Knowledge of distributed systems concepts and architectures including microservices service oriented architectures and RESTful APIsCloud Computing Familiarity with cloud computing concepts and technologies including containerization Kubernetes and cloud native a

Senior Front-End Developer (VueJS + Kotlin)

Pioneer IT Systems LLC

Chicago, Illinois, USA

Contract

Full Stack Front End Developer Location: Remote - Need local to Based in Salisbury, NC; Quincy, MA; or Chicago, IL Need 10+ Years of experience. Key Responsibilities: Develop & maintain front - end & server-side solutions. Design & write APIs for consumer - facing applications, ensuring seamless user experiences across web & mobile platforms. Ensure software responsiveness & efficiency through rigorous testing. Debug, troubleshoot, & upgrade existing software. Create & maintain

Fullstack Developer

TEKsystems c/o Allegis Group

Chicago, Illinois, USA

Full-time

KEY RESPONSIBILITIES User Interface Development: Design, develop, and implement responsive and visually appealing frontend user interfaces using HTML, CSS, TypeScript/JavaScript, and frameworks such as Next.js/React or Angular, ensuring a seamless user experience across various devices and browsers. Help migrate our Adobe Experience Manager (AEM) powered site to a modern Next.js/React implementation. REST API Development: Design, Develop, test and maintain scalable and secure RESTful APIs that i