> Markdown version of [/jobs/ext/3949807-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/3949807-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:** Recruiting from Scratch - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Architectural Patterns, Cloud Computing, Cloud Engineering, Distributed Systems, Node.Js, Software Engineering, Real Time Systems, ReactJS, Backend, Low Latency, Machine Learning Operations, Front End Software Development, Data Pipelines, Microservices - **Published:** October 27, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-software-engineer-san-francisco-ca--d0196156-3c20-4a87-9b04-c69e3bbd8982 ## About the Role Software Engineering, Startup, Automation, Healthcare, Artificial Intelligence (AI), Operational Communications, Microservices, Distributed Computing, Identify Issues, Process Improvement, * 2-4 years of experience as a backend engineer with a strong understanding of distributed systems fundamentals. * Proven track record of making autonomous product impacts by driving meaningful improvements. * Experience in fast-paced startup environments or high-performance engineering cultures where speed and ownership are essential. * Hands-on experience with low-latency or real-time processing problems, particularly in voice or conversational AI. * Deep familiarity with microservices architecture and event-driven distributed systems., * Experience with AWS cloud infrastructure and cloud-native architectural patterns. * Familiarity with machine learning workflows and data pipelines. * Exposure to frontend technologies, particularly with React.js and Node.js. ## Description * Design, build, and take ownership of backend systems that enable AI-driven conversational workflows across various communication channels. * Architect and maintain robust microservices and event-driven distributed systems that perform reliably at scale. * Address low-latency and real-time processing challenges, particularly in voice and conversational AI contexts. * Drive product improvements autonomously by identifying issues, proposing solutions, and implementing changes with minimal oversight. * Collaborate cross-functionally with product, ML, and infrastructure teams to deliver high-impact features from concept to deployment. * Contribute to design discussions and help define the technical direction of the engineering organization.