Founding Backend Engineer: Real-Time AI Runtime
uRun
uRun in San Francisco is seeking a backend software engineer to build services for their real-time inference platform. This role focuses on low-latency systems and system architecture, working closely with product and applied AI teams. The ideal candidate should have over 7 years of experience in backend development, with proficiency in languages like TypeScript and Python. Competitive salary, full health benefits, and a flexible work environment are offered. #J-18808-Ljbffr uRun
$130k - $200k
...Francisco, is looking for a talented engineer to architect and own core systems that power real-time AI voice and compliance workflows.... ...expertise in high-performance backend systems, especially in Python,... ...alongside a world-class founding team. #J-18808-Ljbffr Kastle (YC...Suggested- Kastle is seeking a talented engineer to architect and own core systems for AI voice operations in San Francisco. In this role, you will have substantial... ...and will tackle challenges to build high-performance, real-time systems primarily in Python. You will join a mission...Suggested
- Gauge is hiring a Founding Full-Stack Engineer to join their team in San Francisco. This full-time role involves enhancing their AI-driven analytics system and improving product features based on customer feedback. The ideal candidate should have experience in web development...SuggestedFull time
- A leading tech company in aquaculture is seeking a Senior Backend Engineer to enhance real-time video streaming and AI analysis systems. The role requires 5+ years of backend development experience in Python or Go, and expertise in cloud infrastructure and containerization...Suggested
- ...Manufacturing Co is seeking an experienced Infrastructure Engineer to scale its backend systems for Postman Insights in San Francisco.... ...the infrastructure to process network data in real-time and enhance API discovery through AI algorithms. The ideal candidate has over 7 years...Suggested
- A tech company focused on voice technology is seeking a Backend Engineer to tackle challenging technical problems like real-time audio pipelines and distributed systems architecture. The role requires strong programming skills, solid experience in distributed systems,...
- Vapi in San Francisco is seeking a talented engineer to oversee its StreamModule pipeline, which involves integrating voice AI with various databases and event architectures... .... The ideal candidate has experience in real-time systems, strong Postgres skills, and knowledge...Flexible hours
- Braintrust Data, Inc. is seeking a backend engineer to develop infrastructure for cutting-edge AI tools. You will design features for LLM performance insights, build real-time data pipelines, and collaborate with product teams. The ideal candidate has over 5 years of backend...Flexible hours
- A technology company in San Francisco is seeking a Platform Backend Engineer to work on core systems ingesting factory data for real-time AI insights. The role involves building ETL pipelines, backend services for dashboards, and collaborating with engineers at client...
- A technology company in San Francisco is seeking a Platform Backend Engineer to work on systems that ingest and serve real-time AI insights. You will build ETL pipelines, design backend services for dashboards, and tackle data modeling challenges. Ideal candidates have...Casual work
- ...career. Job Title: Founding Infrastructure & Reliability Engineer Location | On-Site... ...San Francisco, CA Time Zone | PST Role Overview... ...at a fast-moving AI video infrastructure... ...or high-throughput backend systems - Strong debugging... ...pay, and real growth opportunities...Remote work
$150k - $300k
...Francisco, CA · On-site · Full-time Compensation: $150,000–$... ...Company A Seed-stage AI company (founded 2024, $7.5M raised)... ...Tools. The Role A founding, backend & infrastructure-heavy engineering role on a small, talent-... ...low-latency services in real production environments...Full timeH1bWork at officeVisa sponsorship$160k - $220k
Crossing Hurdles is seeking experienced software engineers to join a fast-growing AI startup in San Francisco. In this role, you'll develop backend systems that power AI-moderated user interviews. With a focus on real R&D, you will have the opportunity to impact a growing...- Dormont Manufacturing Co is seeking a Platform Backend Engineer to work on core systems that ingest and model data for AI insights. This role is perfect for early-career individuals eager to work with real-world data and build impactful solutions. The ideal candidate has...
- ...for a core technical founder to develop backend systems and infrastructure for Known. This... ...requires building reliable APIs and real-time communication pipelines, along with databases... ..., and will work closely with the founding team to ensure high-performance and scalable...
$180k - $225k
...startup in San Francisco is seeking a Founding Fullstack Software Engineer to lead the development of... ...intuitive user interfaces and robust backend systems. The ideal candidate will have... ...building scalable applications. This full-time position offers competitive...Full time$200k - $300k
the company | Founding Full‑Stack Engineer | San Francisco | Full‑time | $200K-$300K + founding equity | the company.ai the company is the AI agent platform... ...'s first customer is a real, operating restaurant... ..., the agent runtime, the backend, and the integrations the...Full timeImmediate start- ...versatile developer to join our growing team. You'll engage with various components of our system, working on projects that include a real-time transcription server and custom speech recognition models. This role requires adaptability in switching between languages and...
- Job Openings Lead Founding Backend Engineer (Node, Python, React, AI/ML) - Startup Experience About the job Lead Founding Backend Engineer (Node, Python,... ...supporting millions of users. Own the data: Develop real-time, low-latency data pipelines powering ML-driven personalization...
- Dormont Manufacturing Co in San Francisco is seeking a talented Backend Software Engineer to own key parts of the product and infrastructure. The ideal candidate has over 2 years of experience in backend engineering, especially in building scalable systems and is willing...
- ...growing tech startup in San Francisco is seeking a skilled Software Engineer to build foundational infrastructure for their product and own major features. You will develop high-performance, real-time code, work closely with founders, and scale vast video processing systems...
- ...marketplace technology firm in San Francisco is seeking a skilled Backend Engineer to build core systems for their marketplace. You will... ...services for candidate-job matching and improve API performance in real-time. The ideal candidate will have a strong track record in...
$70k - $100k
...in San Francisco is looking for a backend engineer to own core services that power AI voice and browser agents. You will... ...or TypeScript/Node. This is a full-time, remote position with a salary... ...to $100,000 based on experience. Founding-team equity opportunities included...Remote jobFull time- ...forward-thinking tech startup based in San Francisco is seeking a backend developer to design and implement private APIs for their web and... ...and manage infrastructure while contributing to innovative, AI-driven creative tools. Strong experience in backend technologies...
- We are hiring a Founding Software Engineer in San Francisco. We are building a small... ...archetype at Unsiloed AI and set the ceiling for the... ...Architect, build, and scale core backend systems powering document... ...throughput, low-latency services in real production environments....
$150k - $250k
AgentMail (YC S25) is seeking a Founding Engineer in San Francisco to design intuitive APIs and architect high-performance systems. This role... ...experience and a proven ability to ship software used by real users. The compensation package includes a base salary of $15...$180k - $275k
...San Francisco seeks a Trust Infrastructure Engineer to protect over 70 million users. You will architect systems for real-time content scanning, anomaly detection, and contribute... .... The role requires a deep understanding of backend technologies and scalable production systems...- Founding Engineer, Backend & Infrastructure About Backbone Care should be paid for the moment it... ...that possible for the first time by building the clinical AI layer for healthcare payments. Today... ...backend, data, and ML, alongside real LLM experience in production Comfort...
$250k - $300k
About Town Town is an AI-powered assistant that connects... ...to your tools to do real work on your behalf --... ...deeply and gets sharper over time. About the Role The... ...over time, a suggestion engine that discovers what to automate... ...working across the full backend -- from LLM...Full timeWork at office- ...Description Our client, a fast-growing AI B2B education startup, is hiring a Founding Backend Engineer to own and lead the core... ...autonomy role at a company with real paying users and strong... ...right information at the right time across a wide range of unstructured...Immediate startFlexible hours
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