Top Tech Jobs & Startup Jobs in Chicago, IL

Owns reliability analysis for mission-critical electrical systems in data centers. Develops electrical BIA and FMEA packages, defines monitoring and maintenance strategies, validates one-line diagrams and redundancy assumptions, and recommends testing, spare-parts, redesign, and risk-reduction actions. Supports root-cause analyses, commissioning, vendor reviews, workshops, and design changes while communicating technical risks and tracking reliability improvements. Requires travel of 25% to 40% and occasional maintenance-window support.

Design and support mechanical and piping systems for hyperscale data centers from concept through construction. Responsibilities include developing standards, evaluating equipment, reviewing consultant designs, ensuring code compliance, coordinating with utilities and construction partners, supporting permitting and site work, and improving project cost, quality, schedule, and consistency.

Leads commissioning, operational readiness, turnover, and deployment of data center projects from construction completion through operational acceptance. Coordinates construction, engineering, operations, vendors, and commissioning agents; manages testing, documentation, schedules, risks, cutovers, deficiencies, equipment startup, and handoff. The role supports infrastructure migrations and active-environment deployments while protecting safety, reliability, and continuity of operations.

Design and support mechanical and piping systems for hyperscale data centers from concept through construction. Maintain design standards, coordinate with consultants, vendors, AHJs and construction teams, perform site visits, support permitting, and drive cost, quality, and schedule improvements.

Leads multidisciplinary design projects for data center expansions, retrofits, upgrades, and infrastructure initiatives from concept through construction, commissioning, turnover, and closeout. Coordinates architects, engineers, consultants, contractors, vendors, and internal stakeholders; manages scope, schedules, budgets, design reviews, documentation, constructability, risks, procurement support, and operational readiness. Requires strong technical judgment, project coordination, communication, and experience with mission-critical facility design and construction.

Lead end-to-end delivery of large-scale hyperscale data center construction programs. Own schedules, budgets, risks, change control, RFIs, submittals, commissioning coordination, cross-functional alignment, and project closeout while reporting progress to leadership and ensuring compliance with standards and codes.

Design and support EPMS and BMS control systems for hyperscale data centers, develop sequences of operation, review design deliverables, maintain Division 25 documentation and standards, coordinate with consultants and vendors, and support chiller plant sequencing, system integration, and continuous improvement efforts.

Design medium- and low-voltage electrical systems for data centers, develop standards and specifications, review consultant work, support design through construction and commissioning, coordinate cross-discipline teams, evaluate equipment/technologies, and manage technical risks.

Lead design, review, and standardization of EPMS/BMS controls for hyperscale data centers. Develop sequences of operation, Division 25 documentation, and controls standards. Coordinate with consultants, vendors, and internal teams; support chiller plant controls, equipment selection, integration, technical reviews, site assessments, and mentor engineers to improve performance and operational readiness.

Lead design coordination for large-scale data center projects from kickoff through permitting and construction handoff. Manage RFIs, submittals, permits, schedules, costs, and documentation; perform site visits and quality checks; coordinate internal teams, consultants, and AHJs; escalate design decisions and report risks to leadership.