API Engineer Jobs in Chicago, IL

Drive efficiency by automating internal processes, enhancing productivity across teams. Collaborate with stakeholders to identify bottlenecks, implement AI solutions, and ensure measurable impact on w...

Transform data acquisition processes by leading the development of high-performance ingestion pipelines. Collaborate across teams to ensure data quality, reliability, and security while shaping the fu...

Transform business needs into innovative software solutions by leveraging your expertise in Angular UI and custom application development. Collaborate with cross-functional teams to enhance system per...

Champion innovative software solutions by developing and enhancing custom applications. Collaborate with cross-functional teams to deliver high-performing, scalable systems that meet specific business...

Unlock your potential as a Senior .NET Developer, designing and building cloud-native applications. Collaborate with cross-functional teams to deliver high-quality solutions while modernizing legacy s...

Transform the network landscape by designing and securing a hybrid infrastructure. Collaborate with cross-functional teams to enhance application delivery and cloud connectivity while ensuring robust...

Accelerate progress at the intersection of engineering and product, ensuring strategic publishers successfully integrate and scale the in-app SDK, driving revenue through technical excellence and inno...

Lead the charge in transforming customer digital journeys by acting as the technical expert, delivering tailored product demonstrations, and providing strategic insights that drive adoption of advance...

Reimagine healthcare technology as an Application Analyst supporting Epic Professional Billing. Leverage your expertise in revenue cycle operations to optimize billing accuracy and enhance workflow ef...

Deliver innovative design solutions for web products and DAPPs in DeFi. Collaborate cross-functionally to enhance user experience while managing diverse design projects and ensuring product quality th...

Help us ensure the stability and reliability of non-production environments by collaborating with cross-functional teams to maintain parity with production, reduce outages, and support high-quality re...

Unlock potential by leading the technical strategy for Data Labs, guiding engineering teams to innovate AI training solutions, and shaping the future of model evaluation and deployment in a rapidly ev...

Innovate scalable, cloud-native APIs with .NET and Java/Kotlin. Lead architecture discussions, enhance core offerings, and collaborate across teams to deliver high-value system components in a dynamic...

Drive data alignment and enhance business processes by designing robust data pipelines and infrastructure. Collaborate with cross-functional teams to ensure data quality and accessibility, enabling ef...

Manage a talented engineering team, driving software development and community collaboration while maintaining high-quality standards and executing on ambitious goals effectively. Engage directly with...

Empower data-driven decisions by enhancing automation algorithms and analyzing large datasets. Collaborate with engineers and data scientists to optimize IP Geolocation technology, ensuring accurate i...

Unlock cutting-edge mobile technology by leading the native app rewrite. Leverage your expertise in Swift and Kotlin to drive quality architecture, enhance developer experience, and mentor teams to de...

Join a team that's dedicated to designing and developing high-quality software solutions. Lead agile projects, mentor junior engineers, and ensure robust application systems that meet user needs and i...

Lead the charge in designing and developing sophisticated software systems. Mentor engineers, oversee project teams, and ensure high-quality, agile delivery of software solutions that meet business ob...

Lead the end-to-end delivery of enterprise-scale Data & Digital platform initiatives, managing cross-functional teams and driving successful execution of cloud transformation programs while ensuring s...

Shape the future of online payments by driving revenue growth and optimizing checkout experiences. Collaborate with sales and engineering teams to influence product strategy and enhance customer relat...

Empower data-driven decisions by designing and maintaining scalable data solutions. Collaborate with stakeholders to enhance data accessibility and performance, leveraging modern technologies for batc...

Innovate within a dynamic team to design, develop, and deploy advanced applications for a transformational initiative. Lead technical solutions and mentor engineers while ensuring optimal application...

Contribute to the design and development of scalable Java applications on Google Cloud, ensuring optimal performance while mentoring junior engineers and collaborating across teams to drive innovative...

Champion the future of data infrastructure by leading a team to deliver scalable, reliable solutions for data access and processing, ensuring high availability and supporting critical business operati...