---
title: "Blockchain Developer"
company: "Vinyl Equity, Inc."
company_url: "https://www.remjobs.works/companies/vinyl-equity-inc"
url: "https://www.remjobs.works/job/vinyl-equity-inc-blockchain-developer-9f5630c8-a8da-443e-b63a-dbf2182a0aa0"
apply_url: "https://jobs.ashbyhq.com/vinylequity/133b44fc-ff67-4144-b16c-5aa18d34df07"
workplace: hybrid
location: "Mangaluru Office"
employment_type: full-time
seniority: mid
role: software-engineering
region: other
date_posted: 2026-09-22T05:17:13.937Z
first_seen_by_remjobs: 2026-09-22T05:20:31.343Z
---

# Blockchain Developer

**Vinyl Equity, Inc.** · Mangaluru Office

Apply: https://jobs.ashbyhq.com/vinylequity/133b44fc-ff67-4144-b16c-5aa18d34df07

## About the role

#### About Vinyl Equity

We're building the next generation of capital-markets infrastructure, starting with a modern, digital-native transfer agent designed for today's public companies. Our platform replaces slow, manual processes with secure, automated workflows — delivering the first API-driven, real-time infrastructure for public companies.

Backed by Index Ventures, Spark Capital, and Infinity Ventures, our team includes veterans from NYSE, Equiniti, Computershare, and AngelList. Engineering is headquartered in Mangaluru.

#### About the Role

You'll play a crucial role in shaping our blockchain initiatives as a Smart Contract Developer. This is a growth hire: you'll set up a proof-of-concept (POC) to emulate transfer-agency workflows, primarily on Ethereum, with the flexibility to adapt to Solana or Canton based on your strengths. You'll join a collaborative team focused on blockchain and smart contracts, working closely with the tech lead, project manager, and product manager to gather requirements and plan milestones — co-creating the plan rather than waiting for tickets.

#### Key Responsibilities

- Develop and implement a POC for transfer-agency workflows on Ethereum, with the flexibility to adapt to Solana or Canton based on your expertise

- Collaborate closely with the tech lead, project manager, and product manager to gather requirements and plan milestones during onboarding

- Deliver key documentation by day 30, including requirements gathering and milestone planning, to ensure alignment and clarity

- Provide essential security deliverables by day 45, such as a threat model and testing plan, adhering to industry-standard security practices

- Complete the initial POC by day 60 and deploy contracts on both testnet and mainnet by day 90, ensuring all security standards are met

#### Role Requirements

- Minimum 5 years of professional software/blockchain development experience

- Willing to relocate to Mangaluru, India (this is an in-office role)

- Proficiency in Solidity and experience with Ethereum-based smart contract development

- Experience building decentralized applications and DeFi apps, demonstrating a strong understanding of blockchain technology

- Ability to gather requirements, plan milestones, and avoid project drift effectively

- Openness to learning new technologies and adapting to evolving project needs

- Treats smart-contract security as a first-class concern, not a post-hoc checklist — has read post-mortems of on-chain exploits and internalized them

- Writes tests alongside the contract, and pushes back when a deadline threatens test coverage

- Scopes aggressively on a greenfield POC — would rather ship a smaller, audited contract than a bigger one that isn't

#### Nice to Haves

- Familiarity with Solana and/or Canton

- Experience with security tooling and practices, including threat modeling, audits, and systematic testing

- Previous experience working in a collaborative team environment focused on blockchain and smart contracts

#### Benefits

- Competitive compensation based on experience

- Opportunities for professional development and growth

- A supportive team environment that encourages innovation and learning

---

Source: Vinyl Equity, Inc.'s own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/vinyl-equity-inc-blockchain-developer-9f5630c8-a8da-443e-b63a-dbf2182a0aa0