Top QA Engineer Jobs in Chicago, IL

As a Senior Software Engineer at Cloudflare, you will work on a variety of technologies to deliver new features, improve performance, and increase scalability of Network Services products. You will be part of a team that solves complex network problems and collaborates on impactful projects.

As a Senior Software Engineer at Cloudflare, you will work on developing and improving networking systems using Linux technology to enhance network performance and security. You will collaborate with a team of engineers and product managers to deliver innovative solutions for customers.

Seeking a Senior Software Engineer to work on Network Services products, involving a wide range of technologies like Linux kernel-based networking and userspace networking. The role includes building new features, enhancing performance, and scaling products on a large edge network.

Perform manual testing on the ALIS software, prepare test cases, identify bugs and glitches, collaborate with engineers, and contribute to department and company goals. Must have 1-3 years of SaaS experience, be a team player, and have strong organizational and analytical skills.

Responsible for finding engaging sports content for B/R's mobile app, website, and communities. Write push notifications, cover major sports events, and curate content for a large audience. Own projects and execute push notification plans around NBA and NFL events.

Seeking a confident, proactive Senior Backend .Net Developer to integrate Cat Wear features into Cat Inspect application and be the technical expert on migrating and rewriting services. Responsibilities include designing, developing, and implementing backend .Net software applications using agile methodology.

Seeking a highly motivated Senior Software Engineer with 5+ years of backend development experience in Java, MySQL, and AWS. Responsible for designing, developing, and maintaining robust backend systems to power applications. Must collaborate with cross-functional teams to deliver high-performance solutions that meet business needs. Fully remote position with optional hybrid schedule in specific metro areas. Company is a leading cybersecurity provider with industry certifications and a focus on privileged access management. Join a fast-growing team and contribute to innovative backend projects in the AWS cloud.

Build quick, iterative experiments across the stack to develop features for our signup flows to improve conversion rates, user engagement, and retention. Lead complex projects autonomously, from technical design to launch. Collaborate with product, design, data, and marketing to build features supporting the product and content strategy. Onboard and mentor junior engineers.

Seeking a talented Full Stack Engineer with a strong technical background in Python, Spark, and SQL. Responsibilities include problem-solving, analysis, and collaborating with cross-functional teams. Preferred experience in Golang, htmx, React, and SQL databases like Postgres and Snowflake.