Top Senior Systems Engineer Jobs in Chicago, IL

The Senior Network Pre-Sales Systems Engineer will engage with customers to deliver technical solutions, drive sales meetings, and build relationships with clients while leveraging expertise in networking and AI infrastructure.

As a Senior Context Engineer, you'll design context systems and optimize AI agents' memory and information retrieval for educational workflows, ensuring reliable AI assistance for teachers.

Lead the architecture and development of machine learning systems for personalized care, treatment intelligence, and automation at scale. Collaborate with cross-functional teams and mentor engineers.

Seeking a Senior Software Engineer to design scalable backend services and optimize data pipelines in Python, working with AWS in a team-oriented environment.

Responsible for developing performance tools like Firefox Profiler, enhancing data capture, mentoring volunteers, and collaborating with engineering teams to improve user experience.

Provide technical support for Mainframe Services z/OS Platform Engineering, including systems programming, automation, and operational support tasks.

The Senior Embedded Systems Engineer will lead the design and development of embedded systems and software, collaborate with cross-functional teams, mentor employees, ensure compliance and quality, and solve complex issues.

This role involves overseeing mechanical design for SMR projects, conducting system integration, managing product requirements, and driving validation and verification activities.

The Mechanical Systems Engineer designs and estimates material handling systems costs, collaborates with teams, and leads design review meetings, ensuring compliance with customer requirements and specifications.

The I&C Systems Design Engineer leads design activities for I&C systems in nuclear power plants, ensuring compliance with regulatory standards and overseeing project execution.

As a Senior Software Engineer focusing on Agentic Systems, you will develop new features for our Conversational Video Interface and enhance human-computer interactions. You will also work across the product stack while ensuring system reliability and observability.

Develop and enhance software systems for autonomous drones, focusing on real-time performance, robotics, and systems architecture. Collaborate across teams to improve infrastructure for deployment and manage critical software requirements.

The Senior ML Engineer will design and deploy large-scale ML systems for personalized recommendations, directly impacting user engagement and revenue. Responsibilities include building models serving 100M+ predictions daily and optimizing data processing pipelines.

The role involves building and optimizing large-scale ML systems for personalized recommendations that drive engagement, retention, and revenue, impacting millions of users daily.

As a Senior Software Engineer for Data Systems, you'll design scalable data pipelines, optimize data flows, and build APIs for integrations, requiring strong collaboration with cross-functional teams.

The Senior Associate Systems Operations Engineer will manage operating systems, perform system maintenance, troubleshoot issues, and collaborate on IT projects, ensuring optimal performance and security in a remote setting.

The Senior Infrastructure Engineer will architect and implement scalable infrastructure systems, focusing on automation and operational excellence across hybrid cloud environments while collaborating with multiple technical teams.

Lead I&C systems team in project execution, technical planning, and compliance in nuclear instrumentation and control, ensuring project deliverables meet specifications. Collaborate cross-functionally and provide mentorship.

As a Systems Safety Engineer, you will develop and certify safety-critical aviation systems, ensuring compliance with regulations and collaborating across teams.

The role involves designing and implementing distributed systems, collaborating with teams to develop features, and adopting best software practices.

Lead and oversee the engineering and design processes for network systems on the Army Global Unified Network. Manage technical teams, implement industry best practices, and ensure reliable network operations.

The Senior Software Engineer will enhance Swan's financial core, architect and design financial systems, integrate ledgering technologies, and ensure high-quality code and documentation.

Design and optimize automation workflows, support process discovery, and collaborate with stakeholders to deliver integration solutions and mentoring to junior engineers.

As a Senior Full-Stack Software Engineer, you'll build and maintain internal tools that enhance operations, design APIs, create user interfaces, and improve team efficiency, collaborating closely with design leadership.

Responsible for enhancing the development process in game production through automation, testing frameworks, and efficient collaboration with various teams, ensuring quality and reliability in builds.