Founding Backend Engineer for AI-Search Platform
Ovise
Ovise is seeking a backend-focused full stack engineer to support the development of AI-driven search and data products. This role offers the opportunity to work closely with the founders, owning production code from day one while joining a growing team. The ideal candidate has 1-5 years of software engineering experience, with strong skills in Typescript, React, and Node. Experience with LLM and AI is a plus, but not required. Join an innovative startup backed by significant funding and make an impact! #J-18808-Ljbffr Ovise
- ...Job Description Job Description Founding Senior Backend Engineer (Data Platform / Integrations) Location: New York City — In-Person The Opportunity... ...external systems into clean internal abstractions AI-native and curious: you naturally look for leverage (...Platform
- ...navigate. We’re building a platform designed to make it... ...and benefits. Using AI and new technology, the... .... About Us Founded by experienced leaders... ...for a seasoned software engineer to help shape and... ...Architect and develop scalable backend services and APIs....PlatformFull timeWork at officeRemote work
- ...Founding Fullstack Engineer (3–8 Years Experience) Location: New York... ...Everstar is a nuclear AI company accelerating... ...applications. Our flagship platform, Gordian , equips... ...AI tools for search, research, and compliance... ...features across frontend + backend Translate complex...PlatformFull time
- ...OffDeal is a AI-native investment bank offering small business... ...economy. The Role As a Founding Engineer, you'll work directly with... ...founders to build the AI-native platform that empowers our M&A... ...complex recommendation and search algorithms We’re Looking for...PlatformFull timeWork experience placementCasual workRelocation package
- ...is to harness frontier AI for everyone building a... ...to continue growing our engineering team. About the... ...We’re looking for a founding BE infrastructure engineer... ...customers. What you’ll do: Backend or even full-stack development of new platform features and data/SaaS...PlatformFull timeWork at officeFlexible hours
$190k - $261.25k
...about enabling data and AI teams to solve the... ...and AI infrastructure platform so our customers can use... ...improve their business. Founded by engineers — and customer... ...model serving, and Vector Search. You’ll be joining a high... ...of experience in backend or infrastructure engineeringStrong...PlatformLocal areaWorldwide$180k - $225k
...entrepreneurs to build on our platform. Our business-in-a-... ...and personal. Founded in 2021 by seasoned... ...seasoned Senior/Staff Backend Engineer to join us as we continue... ...advisors on boarding, searching and booking travel,... ...believe advancements in AI, bold investments in our...PlatformFull timePart timeWork at officeWork from home$170k - $230k
...is looking for a Staff Backend Software Engineer to help build and scale the core data platform that powers their... ...Explore and leverage modern AI-powered technologies... ...serve. About Solomon Page Founded in 1990, Solomon Page... ...and executive search solutions across a wide...Platform2 days per week3 days per week- ...Join SignalFire’s Talent Network for Founding Back-end Software Engineer Roles at VC-Backed Startups This is... ...spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech,... ...to connect with exceptional Founding Backend Engineers who are excited about...Full time
$500,000 per unit
...'re looking for a Software Engineer with deep expertise in backend to help develop the next-generation AI platform for market due diligence. You... ...is real. After all, we are founded by investment professionals... ...databases and semantic search (pg_vector, etc.) Experience...PlatformFull time- ...own clinics by providing AI-powered software, payer... ...are technical. Every engineer on the team has experience... ..., and one previously founded a YC-backed company.... ...ship. Role: Senior Backend Software Engineer We... ...the person who owns the platform foundation — the data...PlatformFull timeWork at office
- ...industries are falling behind on AI adoption. Their workflows... .... The Team The founding team spent a combined 40+... ...Palantir's first AI platform and built the analytics engine behind $100M+ contracts. Our... ...critical infrastructure: backend services that orchestrate...PlatformFull timeWork at office
$167k - $219k
...delightful way. We’re a $1B+ learning platform used by two-thirds of U.S.... ...us to design and deliver AI-powered learning tools that... ...belongingAbout the Team:The Search team (part of Coach & Orchestration... ...latency. We're looking for a Backend Engineer who can own this end-to-end:...PlatformWork at office2 days per week- River builds AI voice agents for B2B SaaS sales teams. Our agent talks with prospects in real time: it qualifies them, answers... ...until the deal closes. A full AI seller, available 24/7. As a founding engineer in New York, you’ll own the live-call pipeline and the infrastructure...
- ...building the world’s first AI cyber taskforce to... .... We are seeking founding- and staff-level engineers to design and implement the data platform and integration pipeline... ...work on scalable backend systems, data lakes,... ...to support semantic search and retrieval augmented...Platform
$150k - $225k
...communicates in the age of AI. Today, clinics miss... .... Clarion was founded by a Stanford/Harvard-trained... ...and an ex-Amazon Alexa engineer who led AI/ML teams at... ...to own foundational backend systems at a critical inflection... ...and legacy healthcare platforms via APIs and RPA....Platform- ...Founding Fullstack Engineer (3–8 Years Experience) New York City (5 days on-site) ·... ...UI. Think 60% frontend / 40% backend with the autonomy to make technical... ...with nuclear SMEs and AI engineers to understand... ...collaboration feature; refactor search results to improve load time...Full timeFor contractorsImmediate start
- ...revenue in 2025. Role Description As a Backend Engineer, you’ll help build and scale the systems that power our AI-driven research platform. This is a systems-level role - ideal... ...-throughput LLM interactions, vector search, and multi-agent orchestration. Stitch...PlatformSummer workWork at office
- ...Backend Engineer | Legal AI Startup | NYC Primis is partnered with a well-funded, early-stage AI startup in NYC building frontier... ...legal infrastructure for private markets. Founded by a former Law partner, the platform extracts, structures, and reconciles corporate legal...Platform
- ...Description Job Description Senior Backend Engineer Our client is looking for... ...the foundations of their platform and build the next generation... ...primary user is a swarm of AI agents working on the same... ..., product designers, and the founding team to design and implement...PlatformRelocationFlexible hours3 days per week
- ...s leading compensation platform, combining the world's... ...with deep expertise in AI and machine learning. Our... ...projects, mentor engineers, and raise the bar on how... ...You'll Bring5+ years of backend engineering experienceA... ...work happen.Life @ Pave Founded in 2019 with a clear purpose...PlatformContract workFlexible hours3 days per week
$140k - $260k
...Backend Software Engineer Connecting Human-Created Copyrighted Content & AI Companies training LLMs Location: San Francisco Hybrid... ...AI Rights licensing platform that connects creators with... ...Created by Humans is built on our founding team's extensive experience...PlatformWork at office$170k - $200k
...Senior Backend Engineer New York, New York, United States Tatari is... ...revolutionize TV advertising. Founded in 2016 to help transform the... ...the intelligent application of AI and machine learning, Tatari... ...linear and streaming TV ads. Our platform combines sophisticated media...PlatformWork at office2 days per week$175k - $225k
...Job Description Job Title: Founding Software Engineer Package: $175K - $225K + meaningful... ...with a venture-backed AI fintech startup building the modern data platform for alternative investments. Backed... .... The role is heavily backend-focused, with exposure to product...PlatformPermanent employmentTemporary workWork at officeImmediate start$40 per hour
...Senior Backend Engineer Doctronic | New York City ONSITE (Hybrid) | Reports... ...to everyone through AI. We need backend infrastructure... ...that can scale our AI doctor platform to billions of consultations... ...Preference for founders, founding engineers, or extensive startup...Platform$165.3k - $219.68k
...about enabling data and AI teams to solve the... ...and AI infrastructure platform so our customers can use... ...improve their business. Founded by engineers — and customer... ...model serving, and vector search. You’ll be joining a high... ...of experience in backend or infrastructure engineeringStrong...PlatformLocal areaWorldwide$500 per month
...Giga Backend Engineer Opportunity Giga has recently raised a $61M Series... ...customer experience - real-time AI agents that can understand... ...inflection point. While we've found real commercial success, our... ...: to become the go-to AI platform for all enterprise automation...Platform- ...Job Title: Founding Frontend Engineer (Mobile, Social, Marketplace) Location: Remote Company... ...using JavaScript-based cross-platform frameworks Build in-app photo filters... ...interaction details Collaborate with backend and AI engineers for seamless integration...PlatformRemote jobFull time
- ...are falling behind on AI adoption. Their workflows... .... The Team The founding team spent a combined 4... ...requires. Our founding engineers led Foundry's core... ...created Palantir's first AI platform and scaled data... ...You'll build the core backend systems that power Kepler...PlatformWork at office
$180k - $250k
...Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems-designed... ...re Looking For We're looking for a Backend Engineer to help develop and scale the Lightning...PlatformWork at officeWork from homeFlexible hours2 days per week
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