AI Engineer - Enterprise Business Systems Publicis Groupe SAAI Engineer - Enterprise Business SystemsChicago, IL$73,500–$136,500 / yearEngineers in this position gain deep experience across applied AI, enterprise analytics, software engineering, large-scale data platforms, and production AI systems while contributing directly to Epsilon's long-term AI strategy and the evolution of the Corporate Intelligence Platform. Generative AI & LLM Engineering Contribute to the development of generative AI and LLM-based solutions using prompt engineering, retrieval-augmented generation (RAG), vector search, orchestration frameworks, and model fine-tuning techniques.
Security Engineer Fineos Corporation Holdings PlcSecurity EngineerINThe Security Engineer will collaborate with teams to design fine-grained technical controls around access to sensitive datasets and ensure their compliance with the regulatory requirements while providing strong technical support, enabling technical decisions to be made with confidence and at pace. The home office must be a well-defined work area, separate from normal domestic activity and complete with all essential technology including, but not limited to; separate phone, scanner, printer, computer, etc.
Mechanical Engineer, Refrigeration (Remote) US Foods Holding CorpMechanical Engineer, Refrigeration (Remote)Chicago, ILRemote$110,000–$170,000 / yearThis role provides subject-matter expertise for ammonia (NH), Co2 and Freon-based systems, ensuring safe operation, regulatory compliance, reliability, and energy efficiency in support of operational and business objectives. Internal Relationships: This role partners closely with Operations, Facilities, Maintenance, EHS, Asset Management, and Capital Engineering teams to ensure safe, reliable, and compliant refrigeration system performance.
Infrastructure Engineer InvenergyInfrastructure EngineerChicago, Illinois$137,000–$160,000 / yearWith 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. The ideal candidate brings broad infrastructure experience with strong expertise in Microsoft 365, identity and access management, and a practical understanding of automation, modern tooling, and emerging AI capabilities.
Staff Site Reliability Engineer Chamberlain GroupStaff Site Reliability EngineerOak Brook, Illinois$102,600–$193,425 / yearThis role will have experience in designing and implementing systems at scale in a highly available global cloud platform and collaborating with globally distributed teams/stakeholders. Responsible for complying with the security requirements set forth by the Information Security team and the established ISO 27001 Security Roles, Responsibilities, and Authorities Document found in the ISMS Document Library.
Principal Engineer, Digital Manufacturing Innovation McCain FoodsPrincipal Engineer, Digital Manufacturing InnovationOakbrook Terrace, IL$111,700–$149,000 / yearLocation(s): US - United States of America: Illinois: Oakbrook Terrace || US - United States of America: Idaho: Burley || US - United States of America: Nebraska: Grand Island || US - United States of America: Washington: Othello || US - United States of America: Wisconsin: Appleton. This role leads the strategy, architecture, and execution of advanced analytics and AI-driven solutions to enable intelligent, connected manufacturing across a global network of production facilities.
Trading Engineer - Execution IMCTrading Engineer - ExecutionChicago, Illinois$175,000–$225,000 / yearDemonstrated curiosity and hands-on experimentation with technology—whether through personal projects, home labs, open source contributions, or deep-dive exploration of operating systems and networking. You’ll join a team of experienced engineers committed to rigorous operational excellence and continuous improvement, with a high degree of responsibility over complex, real-time system interactions across trading and technology.