Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4358089945&distance=25.0&f_AL=true&f_TPR=r3600&f_WT=2&geoId=103644278&keywords=software%20engineer&origin=JOB_SEARCH_PAGE_JOB_FILTER Job Description: Founding Senior Software Engineer RagHubs · San Francisco Bay Area (Remote) Easy Apply Save Save Founding Senior Software Engineer at RagHubs Show more options Your profile is missing required qualifications Show match details Help me update my profile BETA Is this information helpful? Get personalized tips to stand out to hirers Find jobs where you’re a top applicant and tailor your resume with the help of AI. Try Premium for PKR0 About the job Senior Software Engineer (Part-Time, Remote) Location: Remote (San Francisco, USA) Employment Type: Part-Time About RagHubs RagHubs is an AI-powered technology company developing scalable and high-impact digital products for a global audience. Our engineering team builds next-generation systems across real-time voice AI, LLMs, data pipelines, and modern backend architectures. We are seeking a Senior Software Engineer who can help shape our core platform, lead technical decisions, and guide our growing engineering team. This role is ideal for someone who thrives in fast-moving environments and enjoys working on cutting-edge AI-driven systems. What You’ll Do * Lead and contribute to end-to-end development of production systems. * Architect, implement, and maintain scalable backend and frontend components. * Design and optimize real-time pipelines (STT, TTS, VAD, LLM). * Integrate AI/ML models into production-ready applications. * Review code, establish engineering standards, and mentor junior developers. * Collaborate closely with product and AI teams to deliver high-impact features. * Improve system reliability, performance, and observability. * Drive Agile workflows and engineering best practices. What We’re Looking For * 5+ years of experience in software engineering. * Strong proficiency in JavaScript / TypeScript and modern frameworks. * Experience with cloud platforms (AWS, GCP, or similar). * Solid understanding of system design, distributed systems, and API development. * Ability to work independently and make architectural decisions. * Strong communication and documentation skills. Bonus Points * Experience with real-time systems or streaming architectures. * Exposure to STT, TTS, LLM, or other voice/ML technologies. * Familiarity with DevOps, Docker, CI/CD, observability tools. * Previous experience in early-stage startups. What You’ll Gain * Opportunity to shape the technical foundation of an AI-first company. * Work with cutting-edge technologies in voice AI and LLMs. * High ownership, flexible remote environment, and meaningful impact. * Collaboration with an ambitious and supportive engineering team.