API Engineer Jobs in Chicago, IL

Advance your career by leading full-stack initiatives, driving innovation through cutting-edge technologies, and delivering exceptional cloud solutions in an agile environment, while mentoring teams a...

Unlock potential by joining a dynamic team that bridges trading, technology, and operations. Support high-performance electronic trading systems, ensuring reliability and efficiency while collaboratin...

Champion innovative mobile solutions by leveraging your Android expertise to create high-quality applications that enhance user experiences and connect with advanced health technologies...

Deliver secure, reliable backend systems that enhance user experiences across products. Own projects from design to deployment, collaborating with cross-functional teams to balance security and usabil...

Join a team that's dedicated to enhancing tech workflows by designing and managing on-premises Kubernetes clusters, ensuring high availability and performance while empowering teams with innovative re...

Shape the future of insurance rating solutions by configuring and enhancing CGI Ratabase products. Collaborate with cross-functional teams to implement algorithms and support business growth while ens...

Empower cross-functional teams by leading the engineering of an enterprise Fund Accounting platform, implementing scalable technical solutions that integrate investment, accounting, and treasury opera...

Champion product strategy by uniting cross-functional teams to enhance developer integration experiences across multiple platforms and architect innovative solutions for enterprise clients...

Drive the enterprise AI architecture for healthcare solutions, ensuring compliance and governance. Collaborate with cross-functional teams to establish standards and best practices for LLM application...

Unlock AI-driven engineering transformation by collaborating with clients to enhance SDLC processes. Drive measurable improvements in delivery speed and quality through innovative solutions and hands...

Drive your career with a role that leads data engineering initiatives, collaborates cross-functionally, and implements innovative solutions to enhance data security and performance for scalable cloud...

Join a team that's shaping the future of healthcare technology by designing and enhancing our build and delivery infrastructure. Collaborate with architects and developers to implement best practices...

Optimize IT service operations by enhancing ServiceNow workflows and collaborating with a multidisciplinary team to deliver reliable services and measurable outcomes in a remote environment...

Join a team that's redefining AI solutions by leveraging your expertise in designing, building, and deploying innovative AI/ML systems. Be instrumental in delivering enterprise-scale projects from inc...

Analyze and optimize manufacturing processes to enhance safety, efficiency, and productivity. Collaborate with diverse teams to implement solutions, train operators, and drive improvements, ensuring c...

Elevate client partnerships by solving complex business challenges. Seek out and establish new connections while fostering long-term relationships to drive success and become a trusted advisor in the...

Lead the charge in transforming identity and access management with innovative strategies ensuring identity is the core of security. Drive and oversee IAM programs, ensuring compliance and operational...

Join a dynamic team to build and automate security controls across our infrastructure. You'll manage host hardening, vulnerability assessments, and compliance, leveraging AI tools to enhance security...

Champion innovative marketing strategies by leading complex projects, collaborating with teams, and analyzing data to enhance performance. Mentor team members while driving effective marketing initiat...

Shape the future of security by engineering robust controls for endpoints and email. As a Staff Security Engineer, you'll enhance our security posture, mentor peers, and ensure compliance in a regulat...

Optimize machine certificate-based authentication for Windows endpoints, integrating with existing PKI and security solutions. Collaborate with teams to ensure secure device authentication and manage...

Transform data into insights by designing and maintaining scalable knowledge graph solutions. Collaborate with cross-functional teams to ensure data quality and accessibility, while optimizing perform...

Shape the future of software delivery by ensuring reliability, security, and automation in our GitHub environment. Collaborate with engineering teams to enhance developer experience while enforcing co...

Take ownership of automating workflows across teams by building AI agents using Claude and Microsoft Copilot. Collaborate with various departments to identify automation opportunities, ensuring securi...

Unlock your potential by driving automated traffic management and shaping rate limiting platforms, while leading collaboration across vendors and mentoring engineers to enhance performance in Edge sys...