Top Software Engineer Jobs in Chicago, IL

Design and scale backend services for Klover's payment systems. Build microservices, implement APIs, and ensure data integrity while collaborating with cross-functional teams.

As a Senior Front-end Developer, you'll lead the development of websites, ensuring design quality and technical excellence while collaborating with designers and stakeholders to create user-friendly experiences.

FreeWheel seeks a C++ Engineer to design, build, and support its video advertising platform, responsible for the software development lifecycle and collaborating with project stakeholders.

Lead and manage a team of full‑stack and backend engineers to design, build, and maintain scalable Java/Python applications and ETL/data pipelines. Own production stability, monitoring, incident response, and CI/CD-driven deployments. Partner with product, QA, and clients to deliver API-driven microservices, mentor engineers, drive sprint planning, and contribute to architecture and long‑term technical strategy.

Lead a portfolio of full‑stack, microservices-based projects and mentor developers. Deliver cloud-native solutions in collaboration with product managers, using container orchestration and modern web/backend languages to support decisioning technology for card products and regulatory needs.

Lead a team to design and deliver cloud-based backend solutions and distributed microservices using languages like Python, Scala, and Java. Collaborate with product managers, mentor engineers, evaluate code, and use AWS, containers, and data frameworks (Spark) to meet regulatory and customer needs.

Build and maintain backend pricing services that compute merchant charges, deliver contractually accurate, performant pricing data, and ship features rapidly. Collaborate across teams to improve platform scalability, robustness, and product alignment while working in an office-first, cross-functional engineering environment.

Design and implement scalable, low-latency search platforms and features (NLP, vector search, personalization). Define technical vision, build APIs, optimize relevance with analytics/A-B testing, collaborate with product, data science, and engineering teams, and operate in an Agile global environment.

The Senior Software Engineer will develop and maintain web-based applications, creating APIs and improving the platform using JavaScript, Node.js, and client-side frameworks like Angular.js and Vue.js.

The Software Engineer will build new systems, enhance existing ones, and integrate with external systems, collaborating closely with developers, QA, and product managers.

Contribute to high-scale production software for an e-commerce company, working on customer-facing features and automation, while advancing to technical leadership roles.