Top Tech Jobs & Startup Jobs in Chicago, IL

Manage diverse tax engagements for small businesses, corporations, business owners, and high-net-worth individuals. Responsibilities include reviewing complex tax returns, conducting tax planning and research, handling tax authority audits and notices, coordinating concurrent projects, scheduling and mentoring staff, improving processes, counseling employees, and developing new business. The role requires strong client relationships, technical tax knowledge, leadership, prioritization, and collaboration across accounting and advisory practices.

Underwrite and monitor Low-Income Housing Tax Credit construction and equity financing transactions. Analyze financial statements, sources and uses, draws, covenants, construction progress, portfolio risk, and regulatory changes. Prepare credit proposals, committee presentations, and portfolio monitoring reports; communicate with clients, loan officers, credit officers, and committees. Support due diligence, compliance, process improvements, and loan servicing coordination while ensuring deadlines and documentation requirements are met.

Lead GiveWell’s strategic communications function, translating complex research and grantmaking into clear messaging for diverse audiences. Own brand positioning, narratives, donor and internal communications, website strategy, major partnership campaigns, and emerging-issue responses. Advise senior leaders, lead cross-functional initiatives, and build a growing communications team and its systems while maintaining rigorous, factual, precise communication standards.

Build and maintain full-stack Ruby on Rails and React applications for defense and logistics operations. Responsibilities include designing APIs and data models, developing multi-source ingestion pipelines, creating data visualizations, deploying services on Kubernetes, implementing observability and security, optimizing disconnected-environment performance, and collaborating with product and design teams. The role also involves architecture discussions, technical documentation, testing, code reviews, and integration with secure DoD systems.

Build and operate cloud security solutions across AWS environments, including preventive and detective guardrails, vulnerability-management automation, security posture visibility, and CSPM integrations. Develop secure-by-default infrastructure patterns, automate remediation and response workflows, improve detection and triage, and measure enterprise risk reduction. Collaborate with cloud engineering, product security, and cyber operations while contributing to architecture reviews, documentation, coding standards, and platform resilience.

Maintain and improve Mapbox developer documentation through code updates, content corrections, code sample revisions, and product synchronization. Triage user feedback, manage GitHub contributions and reviews, use Mapbox products to create accurate documentation, and partner with product teams on launches. The role also involves prototyping lightweight documentation tools and supporting Developer Relations initiatives. Candidates should be web developers who write clearly and have 2–4 years of professional experience.

Design and scale platform infrastructure, backend services, developer tooling, CI/CD pipelines, and secure cloud-native systems. Improve developer experience, reliability, observability, and incident response while establishing security and compliance controls. Partner with engineering and product leaders to shape architecture and platform strategy, mentor engineers, and support customer-facing logistics projects. The role uses Python, AWS, Terraform, containers, orchestration, event-driven architectures, and relational databases.

Lead the creation and scaling of the U.S. enterprise sales organization for a Salesforce DevOps and data management platform. Build the sales process, personally drive prospecting and high-value deal closure, establish forecasting and KPIs, coach an initial team of 8–10 representatives, and scale it to 40+ remote representatives. Hire and develop sales managers while building a high-performance, accountable remote culture.

Owns end-to-end HR operations for US and Canadian employees and contractors, including onboarding, offboarding, benefits, employee records, compliance, employee relations, performance management, compensation reviews, manager training, and HR systems. The role administers Rippling, Lattice, and Ashby, supports SOC 2 compliance, coaches managers through performance issues and PIPs, maintains policies, and coordinates benefits and training vendors.

Manage multiple client implementation projects from contract signature through launch. Develop project plans, coordinate internal and external stakeholders, manage scope and risks, resolve roadblocks, report status, improve onboarding processes, support presales activities, and lead customer training. Collaborate with compliance, operations, finance, support, and sales teams to deliver successful real-time payments implementations.