> Markdown version of [/jobs/ext/3952058-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/3952058-senior-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). --- # Senior Software Engineer - **Company:** Cypress Group - **Location:** Mundelein, IL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Amazon Web Services, Python (Programming Language), PostgreSQL, Software Engineering, Backend, Claude - **Published:** October 27, 2026 - **Apply:** https://www.thejobnetwork.com/job/5bdcaf89-3e98-43a7-9d25-ff3ffdcde90f/senior-software-engineer ## About the Role The Senior Backend Software Engineer will have at least 5-7+ years of professional hands-on industry experience working as Backend Software Engineer including specific hands-on experience and expertise with the following: Python, PostreSQL, AWS, and any additional experience with AI tooling (Claude, Codex) and/or Javascript would be a plus. BSCS or equivalent required., The Senior Backend Software Engineer will be responsible for full-life cycle development focusing on the Backend of the patient case management platform, leveraging Python, PostgreSQL, AWS and AI tooling to create efficiencies. Candidates interested in contributing to development efforts as a Backend-leaning Full-Stack Developer with Javascript will also be considered. Candidates will contribute to project plans and technological growth within the stack. This role is on-site in the office 4 days / week. Applicants must demonstrate excellent communication skills and be consumer and product-focused in their approach to software product development. ## Description Our client is an innovative healthtech company changing the way patients receive services and get improved outcomes all while providing a better patient experience. Due to continued growth they are expanding their technology team and are hiring a Senior Backend Software Engineer.