Back End Software Engineer Jobs in Chicago, IL

Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...

Elevate your impact as you design and build real-time event-driven systems that revolutionize how pentest data is processed, transforming customer insights into immediate actions and shaping the futur...

Champion platform engineering initiatives that strengthen our data services. Collaborate with teams to build, deploy, and maintain backend services for high-performance applications, ensuring stabilit...

Join a dynamic engineering team to design and optimize application architecture and networking protocols, enhancing performance-critical systems while collaborating across functions for innovative sof...

Unlock potential by joining a forward-thinking engineering team that leverages AI agents for enhanced software development. Drive quality, compliance, and innovation in a dynamic environment, shaping...

Lead impactful projects as a Senior Engineer, shaping software solutions that enhance healthcare quality for Medicare beneficiaries. Collaborate with a committed team focused on modernizing case manag...

Bring your expertise to a collaborative team focused on developing high-quality data pipelines and solutions. Leverage your experience in software engineering to drive data-driven initiatives across t...

Champion innovative solutions as a Full Stack Engineer, delivering impactful features and enhancing systems across projects. Collaborate, design, and optimize applications with a focus on performance...

Transform the digital landscape for nonprofits by designing impactful full-stack solutions. Collaborate with a passionate team focused on creativity, continuous growth, and delivering user-centric sof...

Join our team to enhance customer satisfaction through backend systems that ensure timely resolutions and accurate interactions post-transaction. Collaborate across teams to tackle engineering challen...

Join a team that architects low-latency APIs and builds modern UIs to drive innovative financial services solutions while maintaining high standards of code quality and test automation...

Shape the future of programmatic advertising by leading technical design of APIs and agent interfaces. You’ll drive architectural decisions for autonomous AI agents, mentor engineers, and create innov...

Shape the future of financial operations by owning and modernizing financial systems, automating processes, and collaborating with engineering to streamline integrations for enhanced efficiency and re...

Shape the future of web applications and internal tools by leading cross-team architecture, solving complex challenges, and mentoring engineers, while driving high-impact decisions to enhance business...

Drive product development and modernization initiatives to enhance financial systems. Collaborate with a technical team focused on delivering high-quality products that optimize customer experiences a...

Unlock your potential by designing and developing innovative software solutions while enhancing platform efficiency and performance. Collaborate on automated testing and research new technologies to e...

Design scalable, high-performance solutions in a dynamic team, guiding junior engineers while collaborating across functions using Agile methodologies to address complex challenges in healthcare techn...

Drive technical innovation and architecture as you lead complex backend initiatives across teams, enhancing modular frameworks that support millions of users while fostering collaboration and ensuring...

Champion cutting-edge, scalable systems to drive financial automation and data integrity across Upstart's operations, ensuring the reliability and performance of critical financial workflows and pavin...

Empower the development and operation of advanced cloud security solutions, enhancing automated guardrails and vulnerability management. Collaborate with cross-functional teams to secure applications...

Engage with the Home Experience team to drive innovative product development and improve user interaction for millions. You'll lead full-cycle projects, collaborate across teams, and enhance software...

Architect robust backend systems for cloud and web applications, driving scalability and performance while collaborating with cross-functional teams to enhance our fuel management and IoT platforms...

Build a future-ready platform by enhancing program integrity through cloud solutions and advanced automation, while mentoring peers and driving secure, efficient DevSecOps practices across critical pr...

Empower your career by architecting high-performance applications using C++. Take ownership of critical components, mentor engineers, and contribute to system design in a collaborative, Linux-based en...

Lead full-stack feature delivery and codebase maintenance for critical customer engagements, leveraging expertise in diverse technologies including React, Node.js, and Go while collaborating closely w...