Founding backend engineer

1 week ago

Hyderabad, India Quorums, Inc Full time

Founding Backend Engineer – Yoshi


About Yoshi

Yoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life.


We’re hiring a Founding Backend Engineer to build the backend foundations of Yoshi—think Robinhood-like speed and polish, applied to Bitcoin.


What You’ll Do


  • Build low-latency APIs and real-time services for instant sends, swaps, and approvals


  • Own backend partner integrations (Turnkey, OneBalance, etc.)


  • Design and maintain a resilient ledger and state machine for money movement


  • Implement a policy engine for approvals, caps, timelocks, and joint accounts


  • Ensure performance, reliability, and observability across production systems


---


What We’re Looking For


  • 5+ years building backend systems at scale


  • Strong skills in TypeScript/Node, Go, Rust, or Kotlin


  • Experience with async I/O, queues, retries, state machines


  • Database expertise (Postgres, Redis) and modeling for consistency


  • Track record of owning systems end-to-end (from design to production)


  • work from Hyderabad



  • Bonus: experience with crypto custody/MPC, Bitcoin UTXOs, or fintech/payment systems.

  • Founding backend engineer

    1 week ago

    Hyderabad, Telangana, India Quorums, Inc Full time

    Founding Backend Engineer – YoshiAbout YoshiYoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life.We're hiring a Founding Backend Engineer to build the...

  • Founding backend engineer

    1 week ago

    Hyderabad, India Quorums, Inc Full time

    Founding Backend Engineer – YoshiAbout YoshiYoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life.We’re hiring a Founding Backend Engineer to build...

  • Founding backend engineer

    1 week ago

    Hyderabad, India Quorums, Inc Full time

    Founding Backend Engineer – Yoshi About Yoshi Yoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life. We’re hiring a Founding Backend Engineer to...

  • Founding backend engineer

    1 week ago

    Hyderabad, India Quorums, Inc Full time

    Founding Backend Engineer – Yoshi About Yoshi Yoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life. We’re hiring a Founding Backend Engineer...

  • Founding backend engineer

    1 week ago

    Hyderabad, India Quorums, Inc Full time

    Founding Backend Engineer – YoshiAbout YoshiYoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life.We’re hiring a Founding Backend Engineer to build...

  • Founding backend engineer

    1 week ago

    hyderabad, India Quorums, Inc Full time

    Founding Backend Engineer – YoshiAbout YoshiYoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life.We’re hiring a Founding Backend Engineer to build...

  • Founding backend engineer

    1 week ago

    Hyderabad, India Quorums, Inc Full time

    Founding Backend Engineer – Yoshi About Yoshi Yoshi is the first seedless Bitcoin wallet: no seed phrases, no hardware hassle, no custodial risk. We utilize Bitcoin-native MPC to deliver sovereign-grade security with everyday usability, allowing users to set up in seconds and trust their Bitcoin for life. We’re hiring a Founding Backend Engineer to...

  • Founding Engineer

    1 week ago

    Hyderabad, Telangana, India Redstring Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Redstringis hiring.We are looking for founding Engineer who resontes with us and hustles with our team.Requirements:-Full stack development, , and mongoDB are requiredAtleast 5-6 hours of commitment dailyIntrest in AI/ML (As we work on LLM models in future)Good to have:-Founding Engineer experienceExperience in HR industry.Compensation:- Equity basis( First...

  • Founding Engineer

    6 days ago

    Hyderabad, India Redstring Full time

    Redstringis hiring. We are looking for founding Engineer who resontes with us and hustles with our team. Requirements:- Full stack development , , and mongoDB are required Atleast 5-6 hours of commitment daily Intrest in AI/ML (As we work on LLM models in future) Good to have:-Founding Engineer experience Experience in HR industry. Compensation:- Equity...

  • Full-Stack Founding Engineer

    3 days ago

    Hyderabad, Telangana, India TinyPal Full time ₹ 10,08,000 - ₹ 14,40,000 per year

    We are an early-stage startup building fast, iterating faster, and constantly learning from real users. We're looking for aFull-Stack Founding Engineer with 2–3+ years of experiencewho will be themain frontend owner— building mobile screens inReact Native(Bare, iOS + Android), supported by interns when needed. Alongside this, you'll also shape and...