API Engineer Jobs in Chicago, IL

Elevate the trading infrastructure by architecting robust, high-performance systems. Drive innovation and reliability for institutional trading platforms that empower the world's largest financial ent...

Advance your career by leading the design and management of robust network infrastructures. Collaborate across teams to implement cutting-edge solutions and ensure seamless operations in dynamic envir...

Elevate data operations by architecting AI-driven solutions that enhance resilience, scalability, and intelligence in data processing systems. Lead cross-functional teams to implement innovative DataO...

Elevate application security by leading initiatives and shaping best practices across multiple programming languages, while collaborating with engineering teams to ensure that security is integrated a...

Explore an impactful role as a Senior Full Stack Engineer, driving innovation at the intersection of technology and healthcare. Collaborate cross-functionally to build and enhance our core platform, s...

Join a team that's dedicated to advancing clinical research in in vitro diagnostics. Contribute to site management and ensure compliance while supporting patient safety and study quality across multip...

Lead enterprise architecture evolution through strategic vision, driving modern practices like Generative AI and cloud-native design. Influence cross-functional teams to foster agility and compliance...

Transform your career with a Senior Architect role, shaping innovative cloud and AI solutions. Lead enterprise clients in large-scale migrations, develop technical blueprints, and influence market tre...

Shape the future of data management by leading product strategy for storage, processing, and querying across diverse environments. Collaborate with customers and engineers to innovate and enhance user...

Engage clients by driving revenue through consultative sales, building strong relationships with law firms and corporations. Leverage industry insights to anticipate needs and deliver tailored solutio...

Unlock end-to-end software solutions by designing and developing scalable features at the intersection of healthcare and technology. Collaborate with cross-functional teams to rapidly deploy impactful...

Lead a dynamic engineering team to innovate and scale our Assets & Issuance systems. Drive technical strategy, foster a culture of ownership, and ensure reliability while collaborating with cross-func...

Champion innovative payment solutions by leading product development for bank-to-bank transactions. Collaborate with cross-functional teams to define requirements, analyze data, and drive product stra...

Join a team that's shaping the future of AI engineering by leading a dynamic group of engineers and Technical Leads. Drive workforce strategy, enhance team capabilities, and ensure sustainable deliver...

Analyze complex healthcare datasets to deliver insights and reporting that enhance clinical operations. Collaborate with teams to transform data into actionable strategies, ensuring consistent quality...

Join a team that's redefining financial processes by optimizing workflows and implementing innovative service designs, ensuring efficiency and clarity in a transformative environment for federal clien...

Transform the Web3 landscape by developing innovative dApps and backend services. Collaborate with cross-functional teams to ensure security, scalability, and seamless user experiences in a dynamic, r...

Empower quality through engineering excellence and automation. Drive innovation by integrating automated testing into CI/CD pipelines, collaborating with teams to elevate software standards and preven...

Engage in architecting and designing digital products, leading teams to implement innovative software solutions while ensuring accountability for product success and performance metrics...

Transform backend services and REST APIs in a collaborative environment. Leverage your software engineering skills to support cyber training initiatives, utilizing modern technologies and cloud infras...

Drive system reliability and scalability as a Senior Site Reliability Engineer, focusing on automation and collaboration with software teams to enhance performance and maintain service objectives acro...

Shape the future of data innovation by developing robust data pipelines, implementing quality assurance standards, and driving revenue through advanced analytics. Collaborate with teams to create impa...

Empower the development of key backend services and APIs, enhancing KeeperApp functionality. Leverage your expertise in Java and SQL to optimize performance while collaborating on innovative cybersecu...

Shape the future of data architecture by designing robust data pipelines and models. Collaborate with cross-functional teams to enhance data accessibility and security, ensuring optimal data solutions...

Empower development and sustainability as a Platform Engineer, ensuring efficient operations and communication between teams. Focus on system architecture, Kubernetes, and automation in a dynamic envi...