This range is provided by Acceler8 Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $150,000.00/yr - $180,000.00/yr Direct message the job poster from Acceler8 Talent A YC-backed startup is building multilingual AI voice assistants that make real phone calls, already live in over fifteen languages are looking for a Founding Engineer to help shape the future of human-AI interaction. What will I be doing? Building core features end-to-end across the stack Working on novel AI voice technology with real-world applications Shipping fast, iterating constantly, and working directly with users Collaborating closely with the founders (ex-Oxford and MIT) to shape the product and technical vision Playing a key role in setting the engineering culture and roadmap What are we looking for? A builder mindset — someone who loves to prototype, test, and improve Solid full-stack experience (Python, React, and/or Ruby on Rails) Strong product sense and interest in talking to users Comfortable with ambiguity and excited about ownership Passion for AI, voice tech, and solving real-world problems What’s in it for me? True ownership: early engineering hire with a say in product and architecture decisions Salary up to $180k and generous equity (0.50%–3.00%) Opportunity to work on breakthrough AI technology Based in San Francisco , with flexibility for remote/hybrid work Backed by Y Combinator and leading investors Apply now for consideration! Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Acceler8 Talent by 2x Sign in to set job alerts for “Software Engineer” roles. Software Engineer, AI Intern (Summer 2025) San Francisco, CA $145,000.00-$250,000.00 3 days ago San Francisco, CA $130,000.00-$238,000.00 2 weeks ago Software Engineer Frontend (Multiple Levels) - Slack San Francisco, CA $172,000.00-$334,600.00 1 day ago Software Engineer, AI Platform - New Grad Mountain View, CA $125,400.00-$188,100.00 2 weeks ago San Francisco, CA $170,000.00-$270,000.00 2 days ago San Francisco, CA $130,000.00-$190,000.00 2 weeks ago (General Hire) Software Engineer Graduate (Advertisement Team) - 2025 Start (BS/MS) San Jose, CA $113,500.00-$250,000.00 2 weeks ago San Francisco, CA $150,000.00-$230,000.00 1 month ago Menlo Park, CA $56.25-$173,000.00 2 weeks ago Software Engineer, Frontend (All Levels) San Francisco, CA $150,000.00-$220,000.00 2 weeks ago San Francisco, CA $130,000.00-$240,000.00 3 days ago San Francisco, CA $105,600.00-$198,000.00 2 weeks ago Full Stack Software Engineer (L4), Product Localization Engineering Full Stack Software Engineer - Post-training Alameda, CA $130,000.00-$160,000.00 3 days ago New Grads 2025 - Software Engineer, Algorithm San Jose, CA $120,000.00-$165,000.00 9 months ago San Francisco, CA $140,000.00-$195,000.00 3 days ago Software Engineer (L5) - Open Connect Platform United States $100,000.00-$720,000.00 2 days ago San Francisco, CA $176,000.00-$250,000.00 3 days ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

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