Top Tech Jobs & Startup Jobs in Chicago, IL

The Senior Software Engineer designs, codes, and maintains web applications and APIs. Responsibilities include troubleshooting, improving code maintainability, and solving complex problems in production environments.

Develop and maintain the company's e-commerce software platform, focusing on microservices architecture and ensuring code quality through testing.

As a Software Engineer II, you will build backend services using C# and .NET, develop microservices, and collaborate with frontend teams on UI code. Responsibilities include implementing APIs, securing authentication, and enhancing code quality through testing and code reviews.

The Senior Software Engineer leads full-stack feature development, mentors junior engineers, and collaborates on solutions with a focus on quality and performance improvements.

The Senior Client Success Manager manages high-value enterprise clients, drives strategy, ensures client satisfaction, and leads a team, focusing on product adoption and growth.

Lead modernization of legacy systems to cloud-native applications, focusing on .NET technologies. Mentor engineers and enforce coding standards. Collaborate with teams to meet operational requirements.

Lead month-, quarter-, and year-end closings for multiple global entities; perform complex inventory reconciliations; implement inventory management practices; review contracts for SOX and accounting compliance; prepare balance sheet and P&L variance analysis; drive accounting policy reviews, technical research, standardization, and process improvements.

Serve as the technical product owner for Financial Services: translate business needs into requirements and sprint-ready work, prioritize roadmaps and backlogs, collaborate with engineering, QA, integrations, and data teams, support AI/LLM-enabled use cases, coordinate UAT and deployments, and drive adoption and continuous improvement.

The Sales Readiness Implementation Manager ensures Sales initiatives succeed by executing communications, tracking performance results, and synthesizing feedback for improvements during rollouts.

Lead the Data Engineering and Data Science function, driving strategy and execution for data platforms, analytics, and AI solutions. Collaborate with stakeholders to solve complex business problems and mentor a high-performing team.