Founding Infra & Backend Engineer: Scale AI Browser Agents
Pear VC
A tech startup in New York City is looking for a dedicated infra/backend engineer to architect and scale its core platform. You will build the infrastructure to launch thousands of web agents daily and collaborate directly with the founders. Ideal candidates should have over 5 years in at-scale infrastructure, expertise in Docker and Kubernetes, and be ready for a fast-paced environment. Join a team committed to creating impactful digital experiences. #J-18808-Ljbffr
- ...: Spur is every company's AI QA Engineer. New York City Spur... ...future of QA: autonomous browser agents that think, explore, validate... ...The Role As our founding infra/backend engineer, you'll architect... ...platform-define, build, and scale mission-critical infra powering...SuggestedLive inWork at officeLocal areaFlexible hours
$150k - $170k
...International Consulting Ltd is seeking a Founding Engineer in New York to join an AI-driven startup in pharmaceuticals. The role involves designing and scaling AWS infrastructure for clinical... ...software experience, strong backend skills in Python, and familiarity with...Suggested- ...AI Chopping Block, Inc. is hiring a Senior Engineer to design and build scalable backend systems that power their next-generation AI Agents. Located in Mountain View, California, this role involves developing agent orchestration frameworks and optimizing real-time processing...SuggestedFlexible hours
- ...building a commercial engine that allows... ...frontiers of AI, experimenting with... ...marketing. As a founding full-stack... ...and shipping LLM "agents" to production.... ...Working On Backend services & APIs:... ...service. Cloud & infra: Ship to AWS,... ...enrichment at scale (S3-first design...SuggestedVisa sponsorshipRelocation packageNight shift
$175k - $225k
...Senior Backend Engineer As a founding Senior Backend Engineer at Overtone, you will build and own the core... ...—one centered on real-time voice, AI-driven insight, and trust. You'll be... ...experiment quickly, ship thoughtfully, and scale systems that operate in a deeply...SuggestedContract workWork at office- ...Founding Backend Engineer – Phaselab Location: New York, London, Raleigh/Durham, Remote Type: Full-time... ...with Fortune 500 companies and are scaling rapidly. The Role We’re looking for a... ...- from databases to data ingestion to AI systems. This is a high-ownership, high...Full timeRemote work
$160k - $300k
...Hebbia The AI platform for investors... ...drives upside. Founded in 2020 by George Sivulka... ...use cases. The Agents team builds everything... ...systems built for scale. We don't build... ...scalable LLM inference engine - a distributed,... ...The Role A backend engineer at Hebbia...Work experience placement- ...builder of Atrix’s backend infrastructure , powering AI-native workflows that... ...everything from complex agent workflows to... ...platform works and scales. We're building a modular... ...tackle rich backend engineering challenges like: ️ System... ...Multi-Tenant Infra – Isolate customer data...Remote work
- ...BE Infrastructure Engineer We're looking for a founding BE infrastructure engineer to work... ...customers. What you'll do: Backend or even full-stack... ...with production systems at scale - ideally in startups Security... ...engineering as needed (infra, BE, ideally even full-...Work at officeFlexible hours
$175k - $220k
A leading AI infrastructure company in California is seeking a Member of Technical Staff, Software Engineer to build core systems for their generative AI platform. This role involves... ...have at least 5 years of experience in backend systems and be comfortable with cloud technologies...- ...Job Description Job Description Founding Senior Backend Engineer (Data Platform / Integrations) Location... ...instrumentation layer that ties every agent decision to customer-level business... ...systems into clean internal abstractions AI-native and curious: you naturally...
$180k - $250k
...significant ownership upside. Engineers who enjoy solving money-movement problems at scale will thrive here. Our founding team is building... ..., build, and operate core backend services for stablecoin infrastructure... ...Direct crypto infra or stablecoin experience (...Immediate startRelocation package$160k - $230k
...Backend Engineer (Infra) Title of Role: Backend Engineer (Infra) Location: New York, hybrid Company Stage of Funding: Seed - Artificial Intelligence (AI) Office Type: Hybrid Salary: $160K-$230K Company Description We're representing a dynamic...Work at office- ...About Level AI Level AI is on a mission to turn... ...from cost centers into engines of customer intelligence... ...Models (SLMs) to power AI Agents across the entire CX... ...agents, agent‑assist, and backend automation—along with... ...capabilities into production at scale. What you’ll get to do...Remote workFlexible hours
- ...Own, evolve, and scale the real-time infrastructure behind Stickerbox: an AI-powered voice-to-sticker printer... ...of play. Description Founded by Arun Gupta (former... ...demand. We need a Backend Engineer to own and evolve this... ...engineering and evals Our stack Infra: Docker Location: NYC...Work at officeWork from homeSleeping nightsFlexible hours
$175k - $225k
...build, deploy, and manage AI-powered software with... ..., and Google, and has founded/architected systems like... ...for exceptional engineers who are passionate about... ...core control plane for AI agents that supports custom RBAC... ...experience in full‑stack or backend engineering with...- ...Product Carbon Footprint (PCF)). We use AI to support data-heavy workflows and to... ...over time. Your role As a Senior Backend Engineer - AI Agents (m/f/d), you will shape how AI is used... ...that deliver real added value Startup or scale-up experience Nice to have Experience...Live inRemote workWorldwideFlexible hours
- ...experience — real-time AI agents that can... ...issues instantly, and scale across the world’s... ...we need more great engineers. The work affects... ...brilliant founders, have found commercial success... ...We're looking for backend engineers to build... ...rates toward zero Browser use agent: Scaling...
$170k - $195k
...make intelligent agents ubiquitous. We... ...mission-critical AI applications across... ...agents at scale across their organization. Founded in 2023, LangChain powers top engineering teams at companies... ...hiring a Senior Backend Engineer focused... ...collaborate closely with infra, product, GTM,...Flexible hours- ...falling behind on AI adoption. Their... ...Kepler is the agent harness - the infrastructure... ...Team The founding team spent a... ...type of large-scale data... ...built the analytics engine behind $100M+ contracts... ...infrastructure: backend services that... ...data sources. Infra: AWS. AI: Model...Work at office
- ...Senior Backend Engineer (Ruby or Golang), Tenant Scale; Cells Infrastructure Remote, APAC; Remote, Canada; Remote, EMEA; Remote, US GitLab is the intelligent... ...is driven by a high‑performance culture that embraces AI as a core productivity multiplier. We value continuous...Remote work
- ...AI Talent Now is seeking a Senior Backend Engineer in New York to lead the development of production Agentic systems. Candidates should have over 5 years of... ...and a strong proficiency in Python, especially in high-scale systems. The role involves deploying workflows and...
$150k - $300k
...’re developing AI agents that make powerful... ...and instantly scale it up to... ...for passionate engineers to help us continue... ...models . As a backend engineer, you’... ...learn from the founding team and early... ...repetitive work across browser and desktop,... ...backend, from infra to CI/CD to DB...Work at officeRelocationRelocation packageFlexible hours- ...underpinning the emerging trillion-dollar Voice AI economy, providing real-time APIs for... ...and building production‑grade voice agents at scale. More than 200,000 developers and 1,3... ...Deepgram is looking for a backend software engineer to lead the design and implementation...Home officeFlexible hours
- ...a personalized, AI-enabled doctor always... ...] Since our founding in 2023, we have... ...to join us as we scale. Join us as we... ...are looking for a Backend Infrastructure Engineer who is equal... ...see "backend" and "infra" as separate disciplines... ...from a user's browser through a load...Local areaImmediate startRemote work
$132k - $150k
...time economic optimization and AI prediction to every energy... ...As a Senior Software Engineer - Backend & AI Infra focus, you will play a critical... ...Unlimited access to the latest AI agent systems and productivity... ...trust, and CVector’s ability to scale intelligent energy...Work experience placementLive inWork at officeVisa sponsorshipFlexible hours$9 per hour
...Description Job Description Founding Product Engineer (Client Search) | AI + B2B SaaS | NYC (In-... ...domain expertise with AI agents. They have early customer... ...frontend, Python backend) Translate customer pain... ...that balance speed with scale Influence product direction...Immediate start$225k
...Staff+ Software Engineer, Backend and Infra Haize Labs takes AI-based applications from proof-of-concept to production. We eliminate risk and improve the... ...Have a proven track record of designing, building, and scaling complex distributed systems that solve critical...Work at officeVisa sponsorship- ...treasury, to embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 2... ..."get stuff done" end-to-end. You use AI to work smarter and solve problems... ...Create: Work alongside a team of talented engineers, product managers, and designers to...Worldwide
$180k - $220k
...Job Description Job Description Founding Engineer (AI Agents + Frontend Craft) Location: Remote... ...stack— React, Next.js, TypeScript , backend services, and AI systems—often within... ...system upgrades to improve reliability at scale Move fast when issues arise—this...H1bRemote workVisa sponsorship
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