Top Tech Jobs & Startup Jobs in Chicago, IL

Design, develop, and maintain scalable backend systems for a composite AI platform (agent-based systems, LLM integrations, RAG). Own technical vision and roadmap, make architecture decisions, establish engineering best practices, provide senior technical leadership, and deliver high-impact production software.

Build and operate security-critical backend systems in Python, including encryption, key management, sensitive-data controls, credential protection, tenant isolation, authentication, signing, and token handling. Own projects end to end from investigation and architecture through implementation, migration, staged rollout, observability, and recovery. The role requires applied cryptography, strong trust-boundary judgment, and experience safely evolving systems handling sensitive or regulated data across cloud, VPC, and on-premises deployments.

Develop and secure technical sales opportunities for power transformers and substation equipment. Build relationships with utilities, EPCs, consultants, manufacturers, and suppliers; prepare technical and commercial proposals; support pricing, negotiations, and customer presentations; define customized transformer and substation solutions; collaborate with engineering, manufacturing, and international teams; mentor sales engineers; and create technical marketing materials to expand market share.

Develop and manage SEM and PPC campaigns across Google Ads, Bing Ads, and other platforms. Conduct keyword research, competitive analysis, budgeting, forecasting, ad copywriting, landing-page optimization, A/B testing, and performance reporting. Analyze campaign data, provide strategic recommendations, present results to clients, and stay current with search trends and algorithm changes. The role also requires client communication, agency experience, leadership, and team management.

Serve as primary technical contact for enterprise customers, onboard and drive product value, build relationships, craft success plans, influence product roadmap, and guide security and incident-response stakeholders on web/cloud security using IONIX technology.

Manage paid social campaigns across Meta, TikTok, YouTube, and other platforms for advertiser, member acquisition, newsletter, and content promotion initiatives. Coordinate assets and deliverables, perform campaign quality assurance, monitor pacing and performance, optimize campaigns, build ROI models, and produce actionable reporting. Support sponsored and organic social content scheduling while collaborating with sales, creative, editorial, account management, and operations teams.

Build and operate reusable cloud data-platform infrastructure across engineering teams. Design, secure, monitor, optimize, and maintain relational, NoSQL, columnar, streaming, and analytical data systems. Establish database, schema, access, backup, recovery, privacy, and observability standards; improve infrastructure-as-code and operational tooling; and guide datastore selection and architecture. Lead cross-team initiatives, reduce technical debt, mentor senior engineers, document best practices, and influence technical strategy without direct management authority.

Manages and tunes cybersecurity tools, including Splunk, SIEM, SOAR, firewalls, endpoint security, vulnerability detection, and cloud monitoring platforms. Designs and deploys secure on-premises and cloud environments, develops automation and integrations, leads security testing and infrastructure projects, and maintains technical documentation and procedures. The role also guides security policy decisions, supports cybersecurity operations, and leads initiatives improving automation, visibility, incident response, and security awareness.

Lead enterprise metadata strategy, standards, governance, capture, curation, validation, lineage, and lifecycle management across data products and business assets. Partner with data governance, engineering, quality, analytics, modeling, and stewardship teams to improve data trust, discoverability, reuse, and AI readiness. Drive metadata automation, catalog synchronization, certification support, issue remediation, and stakeholder communications across a complex enterprise data environment.

Own strategic customer accounts, build senior stakeholder relationships, and lead onboarding, adoption, success planning, and issue escalation. Act as a trusted customer advocate while coordinating sales, product, engineering, and support teams. Drive measurable business value, upsell and cross-sell opportunities, and account expansion across HPE’s as-a-service portfolio. The role requires cloud and IT service management knowledge, Eastern/Central Time Zone support, and approximately 10–15% domestic travel.