• Lead API Developer

    TEKsystems (Chicago, IL)
    We're seeking a Lead Engineer to support and improve our Fastify APIs. You'll focus on monitoring, troubleshooting, fixing production issues, and building ... move to a microservices architecture. Responsibilities: + Monitor and maintain API reliability, performance, and uptime + Troubleshoot and resolve production issues… more
    TEKsystems (12/21/25)
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  • Sr. API Developer

    Zurich NA (Schaumburg, IL)
    Sr. API Developer 124499 Zurich North America...to get the issue fixed + Serve as technical lead on projects to design, develop, test, document, and ... seeks a Sr. API Developer to work with MuleSoft or Azure platform components...or Azure platform components such as application program interface ( API ) Manager, Runtime Manager, Cloud Hub components, and Any… more
    Zurich NA (10/07/25)
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  • API Governance Lead

    Huntington National Bank (Chicago, IL)
    Description API Governance Lead Position Summary + As Huntington's API Governance Lead , you will define, enforce, and evangelize enterprise-wide API ... API publishing, cataloging, and analytics. + Oversee API onboarding workflows via Apigee and Developer ...CI/CD automation (Cloud Build, Terraform). Why Join Huntington? + Lead governance for a cutting-edge Apigee X-based API… more
    Huntington National Bank (11/20/25)
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  • Senior React JS Developer - Lead

    Capgemini (Chicago, IL)
    …best practices. * Hands-on experience with monorepo management, CI/CD pipelines, and developer productivity tooling. * Strong knowledge of API integration ... Engineer with deep expertise in React.js and modern frontend architecture to lead the design and implementation of scalable, high-performance web applications. This… more
    Capgemini (11/19/25)
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  • Front End Lead Developer

    HUB International (Chicago, IL)
    …to a technical audience and business stakeholders + Take the lead in designing, developing, and documenting full-stack application software; evaluating third-party ... years of application Development experience. + 2+ years serving as team lead (or equivalent) + Demonstrated understanding of front-end web development languages and… more
    HUB International (12/12/25)
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  • Lead Developer (Backend)

    Publicis Groupe (Chicago, IL)
    …with low latency, high throughput, and high reliability. We're looking for a Lead Software Engineer to join our Core Platform Engineering team-a hands-on technical ... tasks, and enjoy crafting global systems. **How You'll Make an Impact** + Lead the design and development of high-performance, distributed backend services for ad… more
    Publicis Groupe (10/09/25)
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  • Senior Developer - Information Technology

    United Airlines (Chicago, IL)
    …to create what's next. Let's define tomorrow, together. **Description** The Senior Developer , IT will be responsible for the development of Loyalty critical ... have full stack expertise on technical development in Loyalty technologies including API development and integration, database & AWS cloud-based services. + Lead… more
    United Airlines (11/12/25)
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  • Senior Developer , CMS - Information…

    United Airlines (Chicago, IL)
    …Agile/Scrum methodologies, conducting sprint planning, stand-ups, and retrospectives + Lead API integrations between internal platforms, external systems, ... to create what's next. Let's define tomorrow, together. **Description** The Senior Developer , IT will be responsible for the development of our critical applications… more
    United Airlines (09/30/25)
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  • Senior Developer - Information Technology

    United Airlines (Chicago, IL)
    …and digital solutions. **Job overview and responsibilities** The Senior Software Developer will be responsible for the development of critical applications, while ... user needs to determine technical requirements + Collaborate & lead tech teams consisting of employees & vendor company...CloudFront, Cognito, route53, Document DB, ECS, EC2, S3, RDS, API Gateway) * Experience with Amazon MSK, Apache Kafka,… more
    United Airlines (12/03/25)
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  • Full Stack Developer , Specialist Senior

    Deloitte (Chicago, IL)
    Full Stack Developer , Specialist Senior Our Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, ... that follows. We are looking for a Full Stack Developer who is motivated to combine the art of...strong in coding for mobile, too. You Will: + Lead project discovery workshops, both on-site and remotely. +… more
    Deloitte (12/14/25)
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