Founding Backend Engineer for AI Knowledge Platform
Falconer
An innovative tech company in San Francisco is seeking a Founding Backend Engineer to build an AI-powered knowledge platform. This role involves shaping product development, defining technical direction, and working on backend systems, APIs, and databases. Candidates should have over 5 years' experience with languages such as Python or Node.js, expertise in containerization, and a solid understanding of cloud services. The position offers competitive salary, benefits, and flexible work arrangements. #J-18808-Ljbffr Falconer
- ...technology startup in San Francisco is seeking a Founding AI Engineer to develop an AI-powered knowledge platform. You will participate in product development from... ...architecture to deployment, optimize systems, and implement backend services. Candidates should have an advanced...PlatformFlexible hours
- ...Soulside AI in San Francisco is searching for a Backend Engineer to join their founding team. This role offers the unique chance to shape the technical foundation of a revolutionary mental health care platform. The ideal candidate will have expertise in Spring Boot, AWS...PlatformRemote work
- At Falconer, we’re transforming how engineers create, access, and share knowledge. We’re looking for a Founding Backend Engineer to help us build an AI-powered knowledge platform that companies love. As a founding engineer, you won’t just help shape our product development...PlatformWork experience placementWork at officeFlexible hours
- ...The Electric Plant is looking for a Founding Software Engineer in San Francisco to build the software platform integrating IoT hardware and AI. You'll influence architectural decisions... ...systems. This role requires strong backend systems and API development skills, alongside...Platform
$175k - $300k
...Trove Trove is developing an AI associate for financial firms -... ..., autonomous agents, and knowledge graphs. High equity: 0.5%+... ...density: Be a part of a great founding team in SF. Shivaal Roy (CTO) was a founding engineer at Glean ($100M+ ARR today) and...Suggested- Stealth Startup, based in San Francisco, is seeking a founding backend engineer to build core systems from the ground up. The ideal candidate will... ...have strong backend engineering skills and familiarity with AI tools. This role offers a unique opportunity to influence the...Platform
$140k - $180k
Our client, an early-stage AI Startup, is hiring a Founding Engineer to join their team in San Francisco. The... ...scaling a multi‑tenant, AI‑native platform, from building the semantic foundation... ...the Data Fabric layer, including knowledge graphs and semantic data models....Platform$160k - $225k
...technology company based in San Francisco is seeking a Founding Engineer to build and scale their core platform. You will architect data services, implement... ...equity, the role offers a unique opportunity to shape AI implementations in education while collaborating directly...Platform$200k - $280k
...Senior Backend Engineer | Voice AI Startup About the Company Our client is a fast-growing Y Combinator... ...at scale. The Role As a Founding Senior Backend Engineer, you'll build... ...and cloud infrastructure/DevOps knowledge Compensation & Benefits ~ Salary...Full timeH1bRemote workVisa sponsorshipFlexible hours- ...and safety alignment infrastructure for AI systems: defending against novel... ...and ship. About the Role We're hiring a Founding Engineer (Backend) to own the systems that every customer... ...systems, CDN edge, or security‑adjacent platforms all map well. Deep systems fluency —...Platform
- ...Nessie Labs, Inc in San Francisco is seeking a Founding Engineer to help build the system of record for AI-native knowledge work. You will develop cross-platform conversation synchronization across multiple AI providers, create search and retrieval systems, and structure...Platform
$120k - $200k
...on cloud spend. Our AI-powered platform not only fully automates... ...Y Combinator and our founding team consists of... ...on all parts of our backend, from the infra to services... ...with other engineers, designers, and founders... ...Experience with AWS and knowledge of AWS cost and billing...Platform- ...payments and financial platform for global... ...scale. Proudly founded in Melbourne, we have... ...end-to-end. You use AI to work smarter... ...agnostic, and expect engineers to own problems... ...As a Senior Backend Engineer, you'll design... ...at scale. ~ Deep knowledge of SQL/NoSQL database...PlatformWorldwide
$231k - $318k
...technology wholesale platform built on the... ...less like a search engine and more like a trusted... ...an encyclopedic knowledge of what's in stock... ..., and Gen-AI experiences that drive... ...high-performance backend systems, Protocol... ...Faire was founded in 2017 by a team...PlatformWork experience placementWork at officeLocal areaRemote workMonday to FridayFlexible hours3 days per week$180k - $250k
...Backend Engineer London, England, United Kingdom; New York, New... ...Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training,... ...optimization is essential. Broad knowledge of backend and frontend...PlatformWork at officeWork from homeFlexible hours2 days per week$140k - $190k
...Orbital is looking for a Backend Engineer to join our Mission... ...across multiple satellite platforms and collaborate... ...education, experience, knowledge, skills, and abilities... ...we enjoy. Who We Are Founded in 2017, Loft provides... ...connectivity, on‑orbit AI, national security missions...PlatformLocal area- Founding Engineer, Backend & Infrastructure About Backbone Care should be paid for the moment it’s delivered... ...first time by building the clinical AI layer for healthcare payments. Today,... ...providers, and healthcare technology platforms in the country. Our founder/CEO, Manan...Platform
- ...The Role As a Senior Backend Engineer , you will play a critical... ...team to scale our platform, optimize performance,... ...CI/CD pipelines. Deep knowledge of scalable system design... .... More about Nash.AI Nash is building the logistics... ...Woolworths. Nash was founded in 2021 by Mahmoud...PlatformWork at officeFlexible hours
$225.5k - $265k
...people in the age of AI. As bots and... ...can’t replicate. Founded in 2019, TFH has more... ...cryptography, mobile engineering, and global... ...the decentralized platform that underlies World... ...blockchain, zero-knowledge proving systems, biometric... ...and reliable backend systems. Technical...PlatformFlexible hours- ...Abridge Abridge was founded in 2018 with the mission... ...in healthcare. Our AI-powered platform was purpose-built for... ..., technologists, and engineers working together to empower... ...for experienced backend software engineers to... ...SOC 2, and HITRUST Knowledge of industry best-practices...PlatformHourly payFull timeWork at officeRelocation packageFlexible hours
- ...is the agentic document platform for leading AI teams who demand enterprise... ...Opportunity As a Backend/AI Engineer, you'll work on our core... ...Have prior experience founding a company or building products... ...status quo for enterprise knowledge in nearly every industry....PlatformWork at officeLocal area
- ...growing fintech startup in San Francisco is seeking a Founding Engineer to architect a data platform that transforms mortgage lending for self-employed... ...ownership of building resilient data pipelines and scalable backend solutions, impacting millions by automating non-QM...PlatformSelf employment
- ...startup with their first hire: a founding full-stack engineer. Their product provides... ...dedicated tax advisers and AI-optimized tax strategies.... ...support features for our web and backend applications Architect... ...directly with clients and platforms Who you are: Customer...Platform
$160k - $300k
...Hebbia The AI platform for investors and bankers that... ...and drives upside. Founded in 2020 by George Sivulka... ...team at Hebbia is the engine that fuels the entire... ...every corner of the knowledge universe — spanning private... .... The Role As a Backend Software Engineer on...PlatformWork experience placement- ...Department HealthLeap is an AI start-up revolutionizing... ...by building a scalable AI platform that screens patients comprehensively... ...We're seeking a talented Backend Software Engineer to join our innovative team... ...brokers like Kafka. Knowledge of data engineering best...PlatformFull timeWork at officeMonday to Friday
- ...Kastle in San Francisco is looking for a talented engineer to architect and own systems that power real-time AI voice and compliance workflows. You will play a... ...salary and meaningful equity at an early-stage company with a world-class founding team. #J-18808-Ljbffr...
- ...A tech startup in San Francisco is seeking a Founding Engineer with a focus on backend and infrastructure. Responsibilities include designing APIs for AI agents, architecting scalable systems, and maintaining documentation. The ideal candidate has prior experience in...
$150k - $250k
...AgentMail (YC S25) is seeking a Founding Engineer in San Francisco to design intuitive APIs and architect high-performance systems. This role requires prior engineering experience and a proven ability to ship software used by real users. The compensation package includes...$250k - $400k
A tech startup in San Francisco is seeking a founding engineer with strong backend and infrastructure skills. This role involves leading a team, designing... ...APIs, and building high-performing systems that leverage AI capabilities in email communication. Candidates should...$200k - $260k
Matterhaul Inc. is seeking a founding infrastructure engineer based in San Francisco to rebuild... ...production Golang, deep AWS knowledge, and a track record in building backend systems. This is a full-time position... ...goods supply chain with AI-native solutions. #J-18808-...PlatformFull time
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