> Markdown version of [/jobs/ext/3835316-software-engineer](https://www.wearedevelopers.com/jobs/ext/3835316-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** CRG - **Location:** Mundelein, IL, United States - **Experience:** Expert - **Salary:** $190,000.0 - $225,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Amazon Web Services, Software Applications, Application Performance Management, Mobile Application Development, Cloud Computing, Databases, Python (Programming Language), PostgreSQL, Node.Js, Software Architecture, Redis, Next.js, Software Engineering, Systems Integration, TypeScript, Enterprise Software Applications, ReactJS, Backend, Information Technology, React Native, Terraform, Web Api - **Published:** October 19, 2026 - **Apply:** https://www.thejobnetwork.com/job/4500a518-1ff3-4f5d-9487-dbbfa54c2845/software-engineer ## About the Role Are you a Software Engineer who enjoys building products from the ground up and wants to work on technology that makes a genuine difference?, We're looking for talented Software Engineers who combine strong technical capabilities with a genuine passion for building products that solve real-world problems., * 5+ years of professional software engineering experience, ideally within high-growth technology companies. \n * Proven experience developing and launching new products or features from concept through to production. \n * Strong experience building consumer-facing applications, rather than exclusively internal tools or infrastructure platforms. \n * Hands-on experience with TypeScript, JavaScript, React and Next.js. \n * Experience developing backend applications using Node.js. \n * Knowledge of mobile application development using React Native. \n * Experience working with PostgreSQL and modern database technologies. \n * Familiarity with AWS and cloud-based application development. \n * Experience working with Terraform and Redis. \n * Strong understanding of software architecture, application performance and scalability. \n * Ability to take ownership of projects and deliver high-quality software in a fast-moving environment. \n, * Experience working within early-stage or high-growth startups. \n * Previous experience building zero-to-one products or launching new product lines within established technology companies. \n * Experience developing healthcare technology or AI-powered applications. \n * Knowledge of Python and additional backend technologies. \n * Experience integrating third-party APIs and enterprise systems. \n * Strong academic background in Computer Science or a related technical discipline., If you're an experienced Software Engineer, Full Stack Engineer or Product Engineer with strong React, TypeScript and Node.js experience, and you're passionate about building innovative consumer-facing applications, we'd love to hear from you. ## Description As a Software Engineer, you'll work closely with engineering, product and clinical teams to design, develop and deliver innovative healthcare technology solutions.