Founding Backend Engineer AI for Life Sciences
// Praxis //
Atrix is building AI-powered life sciences infrastructure in NYC. As a Backend Engineer, you will design and own major modules of our backend architecture, APIs, and AI-enabled workflows. You'll work on scalable data pipelines, real-time inference systems, and secure, multi-tenant backends while collaborating across product and AI teams. We’re an early team, offering equity and a fast-growth environment with remote-friendly days. #J-18808-Ljbffr // Praxis //
- ...patients get access to life-saving care and when. We... ...an inflection point. AI-powered drug discovery,... ...the teams translating science into patient access are... ...core builder of Atrix’s backend infrastructure, powering... ...ll tackle rich backend engineering challenges like: System...SuggestedRemote work
- ...City | In person | Full time TL;DR Deepline is hiring a Founding Backend Engineer to build the systems that make bespoke GTM software reliable... ...technical, talent-dense team. Build at the frontier of AI, on problems that change how products are created, shipped,...SuggestedFull time
- ...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 (LLMs...Suggested
- Jack is recruiting a Founding Engineer for a seed-stage NYC startup building AI agents that complete real online checkouts. The goal is to let any platform sell anything from any merchant with minimal integration, piloted with major players in payments and infrastructure...Suggested
- Spur in New York City is seeking a founding infra/backend engineer to architect the backbone of Spur’s core platform, powering thousands of browser and web agents in the cloud. You will own end-to-end infra, from low-level systems to observability and CI/CD, collaborating...Suggested
- Founding Backend Engineer - PhaselawLocation: New York City or Raleigh/Durham AreaType: Full-timeSalary:... ...-- from databases to data ingestion to AI systems. This is a high-ownership, high... ...and respects all of the hats you wear in life, not just the ones that earn you a...
- Founding Backend EngineerLocation: New York City Work Style: In-office, 5 days per week Employment... ...Experience: 6-10 years Focus: Backend Engineering, Data Modeling, Knowledge Graphs,... ...ManufacturingAbout Our ClientOur client is building an AI-native platform for the chemical...Full timeWork at office
- A seed-stage AI company in New York is hiring 3 founding engineers to build the backend and data infrastructure that powers decision-making for brands on shelves. You will own core infrastructure for single-tenant and multi-tenant deployments and help pull structured data...
- Mason is building AI systems to transform the way large enterprises manage decades of knowledge. You will design and build backend pipelines that ingest, organize, connect, and retrieve... ...collaborating with the CTO and infra engineers. #J-18808-Ljbffr Dover Corporation
- Clipbook Engineering RoleYou'd be one of the first engineers at Clipbook — joining a small but... ...quickly.What You'll DoArchitect & build core backend systems. Drive architectural decisions... ..., and edge case handling.Integrate AI into real-world workflows. Put LLMs and ML...
$180k - $230k
...A start up is looking for a Backend Founding Engineer to join their team. Location: NYC; Must be able to work in NYC 4 days onsite per week Compensation: $180-230k + Equity Must have worked at early stage start-ups! US Citizens/GC Holders; no C2C/3rd parties...Full time$9 per hour
...Job Description Job Description Founding Product Engineer (Client Search) | AI + B2B SaaS | NYC (In-Person) We're partnering with a seed-stage B2... ...real customers (React / TypeScript frontend, Python backend) Translate customer pain into shipped functionality...Immediate start- ...Found Software Engineer | New York, NY (2 Days In Office Per Week) About the Role We're partnering... ...-backed startup building purpose-built AI platform software to transform a large,... ...AI development (modern web frameworks, backend languages, cloud infrastructure, LLMs,...Full timeWork at officeImmediate start2 days per week
$173.48k - $213.96k
ABOUT THE ROLEWe are seeking a seasoned backend software engineer and hands-on technical lead to drive... ..., Next.js)Familiarity with leveraging AI tooling within modern software engineering... ...software, and exclusive content. Founded in 2012 and headquartered in New York...Local area$200k - $275k
...Senior Backend Engineer Title of Role: Senior Backend Engineer Location: New York, onsite... ...a dynamic new dating service founded by the creator of a popular dating app.... ...on leveraging innovative technology and AI to enhance user experiences in the consumer...Work at office$125k - $175k
A mental health startup is seeking a Founding Full-Stack Engineer to lead the development of AI-powered systems aimed at improving mental health care for older adults. This is a unique opportunity to shape core software from architecture to launch while working alongside...Remote job- ...deep expertise in AI and machine learning... ...perfecting the art and science of pay to give 9,00... ...projects, mentor engineers, and raise the bar... ...Bring5+ years of backend engineering experienceA... ...around your life, not just your role... ...happen.Life @ Pave Founded in 2019 with a clear...Flexible hours
- ...Bloomberg, but for private markets). Our AI-native product transforms messy,... ...pursuing their MBAs at Stanford and co‑founded Tetrix in the Summer of 23. Who you... ...experienced and thoughtful – 10+ YOE in backend engineering using Python. You have strong technical...Summer workWork at office
- OuterSignal is hiring a Senior Backend Engineer in New York to architect and own services that process millions of orders across APIs and ML... ...privacy/compliance while collaborating closely with the founding team on roadmap and future hiring. #J-18808-Ljbffr Outersignal
- ...effodio Senior Backend Software Engineer (Tech Lead) Full-Time | Remote - United States About effodio Founded by industry veterans from Google, Arista... ...or higher in Computer Science or a related field. Familiarity... ...protected characteristic. AI in Our Hiring Process effodio...Full timeRemote workVisa sponsorshipWork visa
- ...customer experience — real-time AI agents that can understand... ...achieve this, we need more great engineers. The work affects millions... ...have brilliant founders, have found commercial success, and see a... ...the technical direction of our backend systems. You'll lead complex projects...Immediate start
$180k - $250k
...signals, and significant ownership upside. Engineers who enjoy solving money-movement problems at scale will thrive here.Our founding team is building production-grade money... ...You'll DoDesign, build, and operate core backend services for stablecoin infrastructure: mint...Immediate startRelocation package$159k - $263k
...infrastructure that modern life runs on. They’ve... .... Twenty was founded to change that, by... ...Summary You’ll build the backend systems that power... ...with frontend engineers on API contracts and... ...degree in Computer Science, Software Engineering... ...You’ve integrated AI/ML capabilities into...Full timeContract workFlexible hours- ...it with one platform, powered by AI agents that strip out the manual... ...to how markets function. Our founding team blends Wall Street experience with engineering excellence, drawing on backgrounds... ...We're looking to hire a Staff Backend Engineer. This is a hands-on IC role...Full timeWork at office
$190k - $261.25k
...are passionate about enabling data and AI teams to solve the world's toughest problems... ...insights to improve their business. Founded by engineers, and customer obsessed, we leap at... ...we look for:8+ years of experience in backend or infrastructure engineeringStrong programming...Local areaWorldwide- ...EngineerMDOTM is the global leader in AI-driven investment solutions. Founded in 2015, we earned significant... ...OverviewMDOTM is seeking a Java Software Engineer to join our Engineering team. You... ...our high-performance Spring Boot backend, ensuring scalability, reliability,...Flexible hours
- ...healthcare communicates in the age of AI. Today, clinics miss 30-40% of... ...company. Clarion was founded by a Stanford/Harvard-trained... ...Ophelia) and an ex-Amazon Alexa engineer who led AI/ML teams at Salesforce... ...to own foundational backend systems at a critical inflection...
- Backend Engineer - Data & OrchestrationMelotech is revolutionizing media and... ...4 billion minutes worldwide. Founded by entrepreneur and investor... ...reach which system, including AI toolsConsolidating what grew... ...you complete freedom over your life, while meeting regularly...Contract workImmediate startRemote workWorldwide
- Credal is seeking a founding web full-stack software engineer to build a scalable, secure platform on an engineering... ...’ll collaborate across frontend and backend, mentor peers, and engage with... ...solve cutting-edge problems in Agentic AI. Strong ownership and fast execution...
$173.48k - $213.96k
Backend Software Engineer And Technical LeadWe are seeking a seasoned backend software engineer and hands... ..., Next.js)Familiarity with leveraging AI tooling within modern software... ...distinctive software, and exclusive content. Founded in 2012 and headquartered in New York...
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