Full-Time

Senior Blockchain Engineer

Multiple Teams

Posted on 9/20/2025

InfStones

InfStones

11-50 employees

Blockchain infrastructure as a platform service

No salary listed

No H1B Sponsorship

Dallas, TX, USA

In Person

Onsite - USA Applicants Only

Category
Software Engineering (1)
Required Skills
Rust
JavaScript
NoSQL
Data Structures & Algorithms
SQL
Java
Blockchain
Go
Requirements
  • Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field.
  • Proficiency in at least one mainstream programming language (e.g., Golang, Java, JavaScript, Rust) with strong programming habits and coding skills.
  • Strong knowledge of multithreading, data structures, and algorithms, with the ability to write efficient, high-performance code.
  • Strong knowledge of database systems (SQL, NoSQL) as well as data backup, recovery, security, and integrity.
  • Familiarity with cross-chain data protocols and blockchain technologies.
  • Experience in conducting independent research to explore new solutions and improve system capabilities.
Responsibilities
  • Design and develop a high-performance backend system for cross-chain data collection, processing, and analysis, ensuring scalability and reliability.
  • Conduct independent research to identify, analyze, and implement solutions for cross-chain data challenges.
  • Collaborate with team members to deliver effective, efficient backend systems that meet specific business and technical requirements.
  • Review code to maintain high-quality standards and mentor junior team members, sharing best practices and insights.
  • Apply a strong understanding of data structures, algorithms, and efficient coding practices to enhance backend system performance.
Desired Qualifications
  • Familiarity with EVM and Cosmos mechanisms, as well as other blockchain ecosystems and their data architectures.
  • Knowledge of Solidity, smart contracts, web3 RPC, and other blockchain-related tools and frameworks.
  • Experience with consensus protocols and distributed systems, contributing to security and reliability.
  • Prior experience building or enhancing cross-chain data systems for analytical or business purposes.

InfStones provides Platform as a Service for blockchain infrastructure, acting like an AWS for Web3. It lets developers deploy and manage blockchain nodes with one click, offers staking for PoS networks, and provides a comprehensive API. It supports over 80 blockchain protocols and multi-cloud deployment for reliability and decentralization, serving developers to large clients like Binance, Circle, and Polygon for NFT, DeFi, and GameFi projects. Its goal is to simplify Web3 development and provide scalable, reliable infrastructure to help builders launch and grow decentralized applications.

Company Size

11-50

Company Stage

Late Stage VC

Total Funding

$111M

Headquarters

Palo Alto, California

Founded

2018

Simplify Jobs

Simplify's Take

What believers are saying

  • Oracle collaboration accelerates enterprise Web3 adoption since August 2022.
  • Unicorn status from $66M Series C by SoftBank and SIG in 2022.
  • Zero-slashing staking track record attracts Binance and Polygon clients.

What critics are saying

  • Ankr captures 25% more market with 30% lower fees on Ethereum.
  • SEC sanctions halt 40% US revenue for unregistered Solana staking.
  • CFIUS blocks Oracle expansion due to Chinese founder Zhenwu Shi.

What makes InfStones unique

  • InfStones supports over 20,000 nodes across 80 blockchains for institutional clients.
  • One-click node deployment and Safe Stake services simplify Web3 scaling.
  • AI-based infrastructure powers DePIN projects like $0G token nodes.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Unlimited Paid Time Off

Paid Sick Leave

Paid Holidays

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-2%

2 year growth

0%
AlexaBlockchain
May 28th, 2024
Switchboard Raises $7.5M for Oracle Network

Switchboard, a decentralized oracle network, raised $7.5 million in a Series A round co-led by Tribe Capital and RockawayX, with participation from Solana Foundation, Aptos Labs, and others. Founded in June 2021, Switchboard has over 100,000 users and $2 billion in total value. The platform offers customizable oracle solutions for various blockchain applications. Co-founder Chris Hermida emphasized the need for tailored solutions, while backers highlighted the importance of oracles in Web3 innovation.

PR Newswire
Aug 9th, 2022
Oracle And Infstones Collaborate To Accelerate Web3 Development

InfStones and Oracle work together to deliver a robust, secure, and scalable Web3 infrastructure development platform for enterprise customers. DALLAS, Aug. 9, 2022 /PRNewswire/ -- InfStones and Oracle today announced that they are collaborating on integrating InfStones' leading blockchain development platform with Oracle Cloud Infra-structure (OCI) to accelerate Web3 development. This collaboration will help deliver important insights that drive the evolution, development, and adoption of Web3 applications worldwide

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