Founding AI Full-Stack Engineer — Shape the Product
Neulinx
Neulinx in New York is seeking an engineer to help shape the technical vision, influence product strategy and define the engineering culture from day one. You'll build AI-native platforms for enterprise clients, spanning backend and frontend, solving challenging problems at the intersection of AI, data infrastructure and modern software. Ideal candidates thrive in ambiguity, own their work, and have strong CS fundamentals and startup experience. #J-18808-Ljbffr Neulinx
- ...OffDeal is a AI-native investment bank offering... .... The Role As a Founding Engineer, you'll work directly... ...advisors to be 10x more productive. Your work will... ...Build across the entire stack, in our 100% TypeScript... ...part of a mission to shape the future of small business...SuggestedFull timeWork experience placementCasual workRelocation package
- ...SignalFire’s Talent Network for Founding Full Stack Software Engineer Roles at VC-Backed... ...-stage startups that are shaping the future of technology.... ...innovative companies across AI, cybersecurity, healthtech... ...building and scaling software products from the ground up ✔...SuggestedFull time
$120k - $180k
Overview Founding Full-Stack Engineer (EMS Experience Required) Join to apply for the... ...medical services (EMS) through AI-powered tools. We are... ...setting. Key Responsibilities Own product features end-to-end in... ...ownership and professional growth: Shape the product, lead...SuggestedFull timeWork at office- Neptune is seeking a founding Full-Stack Engineer to help build a shared operating system for couples, combining AI with vetted financial and legal workflows. You’ll be employee... ...and work directly with our CTO to shape product direction. You will own features end-to-...Suggested
- ...Founding Fullstack Engineer (3–8 Years Experience) Location: New York... ...Everstar is a nuclear AI company accelerating... ...skill and leadership to shape Gordian’s user... ...leave a real mark: the products you build will directly... ...market salary + equity Full benefits, wellness...SuggestedFull time
$159.2k - $301.6k
...future of creativity — where generative AI, intelligent agents, and human imagination work hand in hand. As a Senior Full Stack Engineer, Agentic Product, you will be a key technical... ...getting in on the ground floor to help shape the team and its practices. This is a...Full timeTemporary workLocal areaWorldwide- ...representing a client building AI-powered products and looking for a generalist product engineer with 0 to 5 years of... ...What you'll be doing Build full-stack features end to end across backend... ...Promotions, expanded scope, a founding title, or obvious recognition....Work experience placement
- Python, TypeScript, Next.js, AI Neulinx has partnered... ...make one of their first engineering hires. This is an... ...class backgrounds, you'll shape the technical vision, influence product strategy and help define... ...customers, working across the full stack to solve technically...
- ...SignalFire’s Talent Network for Founding Back-end Software Engineer Roles at VC-Backed... ...-stage startups that are shaping the future of technology.... ...innovative companies across AI, cybersecurity, healthtech... ...track record of shipping production systems ~ Expertise in...Full time
$150k - $300k
...Traversal Traversal is the AI Site Reliability Engineer (SRE) for the enterprise—... ...prevent the most complex production incidents. Our mission is... ...possible. The Role As a Full-Stack AI Engineer at Traversal,... ...engineers to shape the architecture of the platform...Full timeWork at officeFlexible hours$170k - $200k
...early-stage HealthTech startup, is hiring a Full Stack Product Engineer to join their team remotely. The successful candidate will build AI-powered products that support hundreds of... ...a fast-paced startup environment. ~Help shape technical architecture, engineering practices...Full timeRemote workFlexible hours- ...benefits. Using AI and new technology, the... .... About Us Founded by experienced leaders... ...for a seasoned software engineer to help shape and execute our... ...’ll work closely with product and engineering leadership... ...practices. Tech Stack TypeScript (frontend...Full timeWork at officeRemote work
- ...SignalFire’s Talent Network for Founding Front-End Engineer Roles at VC-Backed Startups... ...-stage startups that are shaping the future of technology.... ...companies across AI, cybersecurity, healthtech,... ...responsiveness Collaborate with product designers, backend...Full time
- ...Founding Fullstack Engineer (3–8 Years Experience) New York City (5 days on-site) ·... ...benefits TL;DR: Build the product that nuclear operators... ...actually want to use. Own the stack: design APIs, optimize queries... ...with nuclear SMEs and AI engineers to understand complex...Full timeFor contractorsImmediate start
- ...candidate.fyi is the AI execution layer for talent... ...for a backend-focused full stack engineer who thinks in systems, cares about product quality, and is genuinely... ...work directly with the founding team on the core... ...firsthand and using that to shape what you build. This...Remote work
$160k - $230k
...Labs is a stealth-mode, AI-native startup... ...Role We are seeking Full Stack Engineers with deep experience... ...closely with designers, product engineers, and infrastructure... ...and backend APIs Shape the stack: work... ...side-by-side with the founding team in a supportive,...Full timeWork at officeLocal area- ...CEX-like speed, AI-driven guidance, and full self-custody, they... ...for exceptional engineering talent to join... ...the world) Full-Stack Engineer who will... ...of core product features from day... ...directly alongside the founding team to build... ...opportunity to shape a product from the...Remote work
- ...SentriGrid AI is revolutionizing safety & security... .... Work with the founding team to innovate and modernize... ...this time. Role: Full Stack Engineer Location: USA-... ...with advanced hardware products and services. Build... ...celebrated. You'll help shape how we design, build,...Contract workPart timeRemote work
- ...minutes worldwide. Founded by entrepreneur... ...-new consumer product from zero, and you... ...features, across the full stack of the experience... ...engagement loops that shape our trajectory... ...Building with AI as a default primitive... ...with real time as an engineer or working...Contract workImmediate startRemote workWorldwide
$250k
A fast-growing tech company in New York is seeking a Founding Engineer to build and ship assessment tools that simulate technical interviews... ...staffing firms evaluate technical talent. Experience with full-stack web applications and a passion for equitable tech hiring are...- ...Job Title: Founding Frontend Engineer (Mobile, Social, Marketplace) Location:... ...capabilities Translate designs into production code with precision and... ...with backend and AI engineers for seamless integration... ...side logic Engage in the full software development lifecycle...Remote jobFull time
$140k - $200k
...with industry-specific AI that can read emails, extract... ...is obvious, and the product we’re building doesn’t... .... If you want to help shape the operating system... ...highly skilled Frontend Engineer to join our team and take... ...strategies. Full compensation packages are...Full time- ...early-stage, cutting-edge AI startup in New York City to hire a Full Stack AI Engineer with strong zero-to-one product-building experience.This is... ...ready applications and help shape the company’s technical foundation... ...as an early, founding, or first engineering hireIdeal...Work at officeLocal areaRemote workRelocation
- ...pioneering healthcare technology startup in New York seeks a Full-Stack Designer to shape its brand identity and create user-friendly interfaces. You... ...will develop both visual and voice experiences that ensure AI conversations feel natural and trustworthy. Ideal...
$160k - $190k
...especially in the AI age. We’re building... ...generation of financial products alongside some of... ...a world-class Engineer Pinwheel is looking... ...customer-facing stack. Product Engineering... ...maintaining back-end or full-stack applications:... ...you can impact and shape the company. Be...Full timeTemporary workWork at officeFlexible hours3 days per week- ...Founding AI Engineer (LLM + Production) Location: New York, NY (In‑Person) Compensation: Top of Market + Equity + Benefits About Everstar Everstar... ...team in New York Build the intelligence layer that will accelerate nuclear energy and shape the AI future...Full timeWeekend work
- ...is to harness frontier AI for everyone building... ...into every part of our product. Our users include the... ...continue growing our engineering team. About the role... ...We’re looking for a founding BE infrastructure... ...do: Backend or even full-stack development of new platform...Full timeWork at officeFlexible hours
$182.3k - $220k
...concurrency problems across a full-stack platform Build and... ..., from architecture to production performance Work... ...for a Senior Software Engineer to join the Patient Experience... ...with product teams to shape feature requirements,... ...intelligence (AI), to assist with parts...Local areaFlexible hours- A growing tech startup in New York is looking for a Full-Stack Developer to build an AI-native operating system for after school businesses. The... ...experience in full-stack development, a passion for product engineering, and the desire to take on significant responsibility...
- ...software company of 40 building an AI-native ERP for real estate and... ...Intuitive, user-centered product design is the foundation of our... ...of product development, engineering, and customer success, the product... ...leader at Adaptive - one who shapes our product to their vision. Through...Full timeLocal area
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