Talent.com
Senior Full-Stack Engineer (Founding Team)

Senior Full-Stack Engineer (Founding Team)

SpatialChatvapi, India
7 days ago
Job description

At SpatialChat, we bring events, webinars, remote work, and online education to life with immersive virtual spaces that feel personal and engaging. Whether you’re hosting a conference, a live podcast, or a collaborative webinar, our platform replicates the energy of in-person interactions, making online gatherings more dynamic and interactive.

The Reality Check

Building spatial communication technology at scale means solving problems that break traditional video conferencing.

We’re not “another meeting app.” We’re the platform trusted by educational institutions and Fortune 500 companies when Zoom can’t handle spatial interaction requirements.

What we actually do :

  • Real-time spatial audio processing
  • WebRTC optimization for 1000+ concurrent users
  • Canvas LMS integration that doesn’t break during finals week

Role Overview

We’re hiring our Founding Full Stack Engineer.

You’ll be at the core of building and scaling SpatialChat from the ground up. Expect to :

  • Own the entire tech stack (frontend, backend, infrastructure)
  • Design real-time systems for video, audio, and multiplayer interactions
  • Build scalable features for thousands of concurrent users
  • Collaborate closely with a small, scrappy team
  • This is a high-impact role where you’ll shape the product, own decisions, and ship fast.

    Where You’ll Make an Impact

  • Backend Systems : Scale Node.js microservices for 50M+ monthly interactions
  • Real-Time Performance : Optimize WebRTC & WebSockets for
  • Enterprise Integrations : Build SAML SSO that passes Fortune 500 audits
  • Data Architecture : Design PostgreSQL schemas for 10TB+ interaction data
  • Frontend Performance : Render 200+ video streams in Vue.js without dropped frames
  • Measurable wins :

  • Reduce WebSocket overhead by 40%
  • Implement Canvas LTI 1.3 with 99.9% uptime
  • Increase spatial audio capacity by 4x
  • Build admin tools that cut support tickets by 60%
  • Tech Stack

    Frontend : Vue.js 3, TypeScript, Pinia, Vite

    Backend : Node.js, Hapi.js, gRPC

    Databases : PostgreSQL (primary), MongoDB (spatial data)

    Real-time : WebRTC, WebSockets (Agora / LiveKit / Twilio)

    Infrastructure : Docker, Kubernetes, AWS / GCP

    Monitoring : OpenTelemetry, Prometheus, Grafana

    What We’re Looking For

  • A self-starter who thrives in a fast-paced, early-stage environment.
  • Someone who isn’t afraid to get their hands dirty and is comfortable taking full ownership of critical features and systems.
  • A problem solver who enjoys tackling hard technical challenges with creativity and an innovative mindset.
  • A team player who collaborates effectively with non-technical teams and brings strong communication skills to ensure smooth product development.
  • 5+ years building production applications with TypeScript
  • Deep experience with real-time systems (WebRTC, WebSockets)
  • PostgreSQL optimization & API design (REST / gRPC)
  • Startup mentality : scrappy, self-driven, thrives with ownership
  • Bonus : LMS integrations, enterprise authentication (SAML / LDAP), microservices
  • What we don't want

  • Meetings about meetings
  • Fake “rockstar ninja” culture
  • Pretending tech debt doesn’t exist
  • Breaking production in the name of speed
  • Why Join Us

    You’ll be one of the first engineers shaping the future of online collaboration. Your work will be used by Harvard, Stanford, MIT, Google, McKinsey, Mozilla, and thousands of global enterprises.

    If you want to build real-time systems at scale, create products that people actually use, and have a founder-level impact, we’d love to talk.

    Apply now or reach out directly to join the journey.

    Create a job alert for this search

    Engineer Fullstack • vapi, India

    Related jobs
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Yonder Talent Indiavapi, gujarat, in
    Aligned with US (MST / PST) time zones.One Oak Flow provides software development, digital marketing, and SEO services for short-term vacation rental management companies. We help clients streamline o...Show moreLast updated: 1 day ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Goodfitvapi, India
    Goodfit is a platform that revolutionizes the hiring process by using AI-driven first-round interviews and bias-free screening to connect companies with the right people efficiently.Hiring based on...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Apical Management Consultanciesvapi, gujarat, in
    Apical Management Consultancies, based in Dubai, specializes in brand development, digital marketing, fintech consultancy, and online & creative marketing. We craft compelling narratives and create ...Show moreLast updated: 1 day ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Zetheta Algorithms Private Limitedvapi, gujarat, in
    ZeTheta Algorithms Private Limited is a FinTech start-up which has been recently set up and is developing innovative AI tools. The Full Stack Engineer Intern will be responsible for developing the o...Show moreLast updated: 30+ days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    KodeKloudvapi, India
    DevOps, Cloud Computing, and IT.Our hands‑on learning platform is trusted by.Interviews and onboarding are entirely virtual. Candidates must have the right to work where they reside and be able to o...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    UptimeAI Inc.vapi, India
    UptimeAI is leading the way in predictive analytics and AI-driven solutions to optimize operational uptime and reduce downtime for industrial and enterprise clients. Our innovative platform harnesse...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Alchemic (previously Echo)vapi, gujarat, in
    Echo is a market research platform that helps companies get customer insights in days, not months.We make it possible to run AI interviews over voice, video, text, and WhatsApp, and automatically g...Show moreLast updated: 1 day ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    BrightEdgevapi, India
    BrightEdge is a global leader in enterprise SEO and content performance solutions, driving AI-powered digital marketing success for the world’s top brands. Our culture is product-first, innovation-d...Show moreLast updated: 7 days ago
    • Promoted
    Founding Engineer Full-Stack (MERN + DevOps) — FinTech

    Founding Engineer Full-Stack (MERN + DevOps) — FinTech

    Centscapevapi, India
    We’re building a next-generation financial technology platform from the ground up.As our Founding Engineer, you will own core product architecture across backend, frontend, and DevOps.This is not “...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Soopra.aivapi, India
    Join us as we create a world where anyone can build their own AI twin that learns, earns, and lives forever.Build scalable web applications end-to-end across backend, APIs, and front-end interfaces...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Xebiavapi, India
    Strong understanding of object-oriented programming concepts, data structures, and algorithms.Experience working with either React. NET Core, with a deep understanding of developing RESTful APIs.Exp...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Infogainvapi, India
    Job Profile Summary : (7-10 Years Only).In this role, you will design, develop and provide support for Point of Sales platform / s for client to power Sales Process done by life Insurance Distribution...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Traecitvapi, India
    We are seeking a highly skilled and experienced Senior Full Stack Developer with deep expertise in Java / Spring Boot and Next. TypeScript (React) to join our remote engineering team.This role is idea...Show moreLast updated: 7 days ago
    • Promoted
    • New!
    Java Full Stack Engineer

    Java Full Stack Engineer

    BayOne Solutionsvapi, gujarat, in
    Develops secure and high-quality production code, and reviews and debugs codes.Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the S...Show moreLast updated: 22 hours ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Green HR Solutionsvapi, India
    Hiring For USA Based Multinational Company.We are seeking a talented and versatile Full Stack Engineer to join our dynamic development team. The ideal candidate will have extensive experience in bot...Show moreLast updated: 7 days ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    Underpin Technologyvapi, gujarat, in
    We are seeking a skilled Full Stack Developer with strong expertise in the MERN stack and microservices architecture.The ideal candidate will be responsible for designing, building, and maintaining...Show moreLast updated: 1 day ago
    • Promoted
    Founding Full Stack Engineer | Node + React

    Founding Full Stack Engineer | Node + React

    WellVantagevapi, gujarat, in
    Founding Full Stack Developer + Project Manager – WellVantage (Remote - Noida / India - Remote).WellVantage is building an AI-powered wellness platform combining gym management and personalised nutri...Show moreLast updated: 1 day ago
    • Promoted
    Full Stack Engineer

    Full Stack Engineer

    RevXvapi, India
    Made for Growth, Built for App Marketers.RevX helps app businesses acquire and reengage users via programmatic to retain, monetize, and accelerate revenue. We're all about taking your app businesses...Show moreLast updated: 7 days ago