> Markdown version of [/jobs/ext/4628237-sr-software-engineer](https://www.wearedevelopers.com/jobs/ext/4628237-sr-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). --- # Sr Software Engineer - **Company:** CAREER OWLS LLC - **Location:** Foster City, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Software as a Service, Data Structures, Software Design Documents, Python (Programming Language), PostgreSQL, MySQL, Node.Js, Backend, Agentic-AI, B2b Software, Information Technology, Apache Kafka, Restful APIs, Web Api, Microservices - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_9221f4128f3036d12c85096b8ff34485 ## About the Role A bachelor's or master's degree in computer science or a related field and 6-10 years of hands-on product development experience are requested, ideally in SaaS or B2B software. Candidates should have experience or deep understanding of AI agents and agentic architectures, strong backend or full-stack skills, solid data structures and algorithms knowledge, and practical low-level design experience., * Backend API Development * Full-Stack Engineering * AI Agents * Agentic Architectures * Python * Java * LangChain * Strands * PostgreSQL * MySQL * Spring * REST APIs * Microservices * Kafka * Node.js * AWS