Engineering Jobs in Illinois, United States

Akuna Capital seeks a Software Engineer – Data Engineering to join its data‑driven team in Chicago. The role focuses on designing, building, and maintaining scalable data pipelines and infrastructure that support trading, quant, and business operations.

Power & Controls team at Collins Aerospace designs modern flight systems and critical power solutions. The Principal Engineer leads the design, development, testing, and documentation of embedded control and diagnostic software for safety‑critical power units, providing technical leadership and ensuring compliance with DO‑178C standards.

Senior Principal Engineer leads complex electrical engineering initiatives, drives product design, development, and performance across Federal Signal. Oversees large-scale product development, research, and design, mentors teams, ensures compliance, and collaborates cross-functionally.

Northrop Grumman's Rolling Meadows, IL site develops advanced sensing, targeting, and tracking systems for Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) applications to protect US and Allied warfighters. As a Space Engineer/Principal Engineer Systems, you will design and test custom algorithm solutions, develop and validate complex models and simulations, and apply a systems engineering approach to physics phenomenology while collaborating with engineers, physicis

The Engineering Development Program (EDP) in Factory Engineering at John Deere provides entry-level engineers rotational opportunities to develop an understanding of John Deere's products and services. Over a two-year period, recent engineering graduates complete eight-month rotations in areas like assembly, automation programming, robotics, and tooling at John Deere locations in the Midwest.

Secretariat’s Global Engineering Sciences team supports high-stakes legal and regulatory matters by analyzing product failures across industries. This role involves business development, mentoring staff, and managing projects for the Electrical Engineering practice.

CVS Health is seeking a Digital Senior Development Engineer to design and maintain scalable automation frameworks for web and mobile applications. The role involves building test suites using Playwright, Cypress, and JavaScript while integrating agentic AI tools to accelerate workflows.

In EY’s Office of the CTO, the Advanced Forward Engineering (AFE) team deploys cells of Forward Deployed Engineers embedded with strategic clients to deliver AI‑native systems in highly regulated environments such as tax, finance, and risk. Senior Implementation Engineers own end‑to‑end delivery outcomes, shape solutions, and write production‑quality code (e.g., LangGraph, Python, orchestration and integration layers) while collaborating with platform, architecture, security, and governance part

Argonne National Laboratory's Life Cycle Analysis and Technology Assessment Department seeks a research staff member to quantify energy and environmental effects of energy systems and materials. The role expands and enhances the GREET life cycle analysis model by designing modeling architecture, developing Python/LLM-based AI capabilities, building APIs and web interfaces, and conducting rigorous LCA studies.

The SR Principal Software Engineer - LLM Engineering role sits within JPMorgan Chase's Commercial & Investment Bank Trust & Safety Fraud Prevention team. The position sets strategic direction for model serving solutions across LLMs and GNNs, defines MLOps/LLMOps strategies, and drives agentic AI-enabled engineering across the portfolio.

Formic’s Solutions Engineering Team delivers robotics-driven automation deployments to manufacturers through a Robotics-as-a-Service model, making automation accessible without large upfront capital. As a Solutions Engineer (Application Engineer) focused on End-of-Line Automation, you serve as the primary pre-sales technical partner—gathering requirements, scoping robotic solutions, producing cost estimates, and driving clean handoffs to deployment.

Engineering Services and Grid Enablement team at S&C Electric Company transforms the grid with resilient power solutions. The Project Engineer leads power system and SCADA design, programs microgrid controllers, and commissions advanced distribution projects.

Construction Engineering team at Walter P Moore designs and delivers complex structural solutions for infrastructure projects across the United States and internationally. The Senior Engineer leads steel design, connection detailing, and erection sequencing analysis while supervising junior staff and coordinating with architects, developers, and contractors.

Platform Engineering at Early Warning builds the foundational data and infrastructure services that enable product and engineering teams to deliver secure payment solutions. The Staff Engineer defines technical strategy, architects and implements cloud and on‑premise platforms, and leads high‑impact cross‑functional projects.

Forward Deployed Engineering (AI Capability Center) at Huron Consulting builds AI‑enabled solutions for clients. The Build Engineer develops full‑stack features on AWS and Azure, works directly with business users in a pod, and ensures quality through testing.

The Senior Engineer, Customer Quality Engineering role supports the Materials Solutions Division at Entegris and reports to CQE management. You will engage with customers, sales teams, and factory, product, supply chain, and quality teams to execute CQE responsibilities defined by CQE Policy documents, Entegris business processes, and account-specific support plans.