Staff Engineer jobs in Chicago, IL

Lead the technical direction and hands-on delivery of a reusable data acquisition platform, building reliable batch, CDC, and streaming pipelines with validation, reconciliation, recovery, security, and traceability. Guide architecture and code reviews, mentor engineers, establish automated testing and CI/CD practices, and partner with production support to resolve escalations and prevent recurring issues.

You will lead the design and implementation of full-stack geospatial solutions using React, C#, and the ArcGIS platform. Additionally, you will mentor junior engineers and drive complex technical projects from discovery to successful conclusion.

Lead the long-term technical vision and architectural decisions while remaining hands-on in writing production-ready code. Mentor and manage a small team of engineers to drive engineering productivity and technical excellence.

Lead technical strategy for security engineering, including IAM evolution and the implementation of authorization and observability systems. Manage and improve security micro-services and tooling while collaborating cross-functionally to ensure secure, scalable platform innovation.

You will articulate a bold technical vision and lead the modernization of monolithic systems into microservice architectures. Additionally, you will serve as a mentor and force-multiplier for the engineering community while balancing hands-on technical contributions.

The Senior Staff Engineer will manage the full project life cycle for geothermal and thermal power generation projects, including development, engineering, and commissioning. They will oversee third-party consultants, manage equipment vendors, and ensure project adherence to technical requirements, budget, and schedule.

Perform grid studies and develop power system models for renewable generation and energy storage facilities to ensure grid code compliance. Collaborate with OEMs to tune power plant controllers and provide engineering expertise for interconnection and commissioning support.

Design, build, and operate self-service developer platform systems and automation that reduce toil and help engineers deliver software efficiently. Develop and govern AI-enabled SDLC capabilities, measure their impact, and collaborate with security, CI/CD, and application engineering teams to evolve platform products.

The Senior Staff Engineer will perform engineering activities for project development and assist with the technical design and evaluation of utility-scale solar projects. Responsibilities include performance modeling, conceptual layout design, site evaluation, and supporting permitting and financing efforts.

Lead the design, implementation, and production reliability of complex multi-agent systems, setting reusable standards for workflows, context engineering, evaluation, safety, and performance. Establish engineering practices and reusable tools, guide technical decisions across teams, partner with stakeholders, and mentor engineers without formal people-management responsibility.

The Senior Staff Software Engineer will design and evolve highly scalable, secure software solutions for identity and authorization within the Customer Information Management domain. They will provide technical leadership, mentor engineering teams, and partner with stakeholders to drive engineering excellence and system reliability.

The Staff Electronics Engineer will research, develop, and validate advanced power electronics technologies for future power system applications. This role involves leading feasibility studies, designing power conversion systems, and collaborating with multidisciplinary teams to bring concepts to product deployment.

Provision, configure, and maintain Azure resources to support Enterprise GIS environments and ArcGIS Enterprise deployments. Develop automation scripts and CI/CD pipelines while managing identity, access, and system documentation.

Assist with the planning, design, and permitting of civil engineering and land development projects. Prepare engineering documents, reports, and design plans using software like AutoCAD and Civil 3D.

The role involves planning, designing, and permitting civil engineering and land development projects for various sectors. Responsibilities include preparing engineering documents, analyzing soil and topographical data, and collaborating with team members.

The Senior Staff Civil Engineer will prepare planning, design, and permitting documents for renewable energy land development projects using AutoCAD and Civil 3D. They will also perform feasibility assessments, cost calculations, and coordinate field inspection services for various infrastructure projects.

Set the technical direction for moderation systems and architect end-to-end solutions across the full stack. Lead the integration of AI into the web stack while mentoring engineers and influencing architectural standards.

You will design, build, and maintain backend services and APIs for money movement and financial integrations within the Gusto Retirement platform. This involves collaborating with cross-functional teams to ensure the reliability and correctness of critical financial workflows like payments, settlements, and tax integrations.

Design and implement pricing and order-handling logic within a low-latency, deterministic trading engine. Partner with quant researchers and trading desks to translate trading strategies into production-grade, testable code.

The engineer will design, build, and maintain the Atlas platform while collaborating with software teams to ensure system scalability and reliability. They will also participate in a 24/7 on-call rotation to resolve technical issues and maintain high availability for customer workloads.

The role involves architecting and implementing cloud-based data pipelines and products to support sales and underwriting operations. You will provide technical leadership, mentor team members, and ensure high-quality data governance across the organization.