react js developer jobs in Chicago

Senior Software Engineer - C++We are recognized as a world-leading Emerging Technology staffing and recruiting firm, with a strong specialization in Blockchain. We recruit CTOs, VPs, Senior Software Architects, Application Developers and Software Engineers for some of the biggest names in tech across multiple specialty areas. Responding to the enormous...

ASCP Meeting Services Manager This position is responsible for managing the operations of the ASCP Meeting Services & Department to ensure centralized planning of all meetings for the Society, including Annual Meeting, KnowledgeLab, Education Courses, Board of Certification Housing/Executive Committee, Board of Director Meetings, Leadership Forum, and any...

Job description PURPOSE OF POSITION   Reporting directly to the Vice President, Controlling, the Plant Controller/Senior Cost Accountant for vaRS Nortrak’s facility located in Chicago Heights, IL, is responsible to perform and lead a variety of financial management and reporting responsibilities. You will work directly with the Plant Manager and...

Hiring: Full Stack Developer | Chicago, IL - Hybrid | Full-Time**Direct candidates only. No C2C or third-party submissions. No current or future sponsorship available. Third-party inquiries will not receive a response.I’m working with a growing technology company building a data-intensive platform that turns large volumes of information into actionable...

🚨 NEW ROLE — Lead / Senior Full-Stack Engineer | Chicago, ILI’m working on a unique opportunity for a Lead / Senior Engineer to become the founding technical member of a newly formed People Technology team.📍 Chicago, Illinois — 3 days onsite per week💰 $140K–$180K base + annual bonus + comprehensive benefitsThis is not a traditional...

Lead Software EngineerAt Epsilon, we help leading brands use data, identity, and technology to drive measurable business outcomes. Our Clean Room product enables privacy-first data collaboration, audience intelligence, and activation at scale, combining modern cloud architecture with data-rich capabilities for marketers, analysts, and data scientists. As our...

Senior UI/UX Designer II Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking a Senior UI/UX Designer to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with...

Infinite Convergence Solutions, Inc. is an industry leader that provides next-generation messaging and mobility solutions to carriers and enterprises globally, including its enterprise-grade, secure mobile messaging platform - NetSfere Enterprise; customer engagement platform - NetSfere Omnichannel and complete range of scalable next-generation wireless...

Become a part of our caring communityHumana is seeking a Senior Full Stack Software Engineer who will be responsible for building and enhancing the UI/UX layer of Humana's Enterprise Data Governance Platform and Control Plane. This role will contribute to the design and development of modern, scalable applications that integrate with data governance,...

Senior Python Engineer Chicago, IL Summary The Senior Python Engineer role is part of our focused Software Engineering Team. You will be working with the latest tools and technologies and build full stack web applications. These key strategic applications make a meaningful impact to the business. The role calls for independent thinkers, unafraid to push...

🔥Title: Technology Team Lead📍Location: Chicago (Hybrid)💵$$$: Up to $200,000 + Bonus + Benefits🔥Client: Elite Commodities Trading FirmOur clients are building technology at the sharp end of global commodities trading - and we’re looking for a senior engineer to help build something new.This is a high-ownership, hands-on role for someone who...

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.  As a Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a...

At EVERSANA, we are proud to be a Great Place to Work across the globe. We’re fueled by our vision to create a healthier world. How? Our global team of more than 6,000 employees is committed to creating and delivering next-generation commercialization services to the life sciences industry. We are grounded in our cultural beliefs and serve more than 650...

Senior Associate, Product Management - Customer Resiliency, Payments and Offers Capabilities Product Management at Capital One is a booming, vibrant craft that requires reimagining the status quo, finding value creation opportunities, and driving innovative and sustainable customer experiences through technology. We believe our portfolio of businesses and...

Our Business Technology organization builds secure and intelligent internal platforms that power our global workforce. As aLead Software Engineer, Applied AI (Frontend Leading), you will build intuitive, performant user interfaces and frontend integration libraries that make Generative AI (GenAI) and intelligent automation accessible and useful across IT,...

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life‑changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 115,000 colleagues serve people in more than 160 countries. JOB...

**Chicago, IL (hybrid) - 2 days on site** Working Style: Highly self-sufficient and hands-on. While they will drive the team forward, this is an individual contributor role, not a formal lead. Technical Stack MUST- Back end Java Required: Must have strong skills in Java (backend) and AI PLpreferred-React (frontend). Engineering...

PROGRAM DATES June 2, 2027 – August 5, 2027 ABOUT US tms unites technology, marketing, and sourcing to drive transformational change for the world’s leading brands. With 1,200+ employees across 26 countries, we offer an impressive range of solutions – from inspiration and innovation to category management and delivery. Operating as a creative agency, a...

In the assigned Job Role of Process Project Lead 1, your Area Of Responsibility will be as below: ⦁ Develop project timelines, proactively identify and address resource discrepancies, to ensure timely project completion ⦁ Act as a liaison between technical teams and clients, facilitating effective communication through regular meetings and milestone...

 The Lead Security Engineer - DevSecOps at CME Group participates in all functions related to software security design, secure SDLC techniques, and applying strong, secure design patterns with minimal oversight at a task level. This position acts as a constructive, communicative team member and mentor who contributes to software security strategy and...