Composable Foundation logo

Solana Rust Engineer

Composable Foundation

Anywhere

Employee count:11-50

Your mission

Solana Engineer

About Us:
Composable Foundation is at the forefront of decentralized finance (DeFi) and blockchain interoperability, driving innovation in the next wave of blockchain technology. Our mission is to enable seamless cross-chain integration, empowering developers and users to interact with decentralized applications (dApps) in a secure and efficient environment. We are backed by leading investors, including Coinbase Ventures, Blockchain Capital, NGC Ventures, Jump, Spartan, CMS Holdings, and Maven 11.


About Mantis:
Mantis is not just another Layer 2 solution; it is the first end-to-end intent fulfillment system designed to handle every step of processing user intents on-chain—from expression to execution and final settlement. By simplifying complex transactions and enabling super apps to offer cost-effective, on-chain experiences, Mantis paves the way for the mass adoption of decentralized applications. About Mantis


Your Mission as a Solana Engineer:
  • Lead the development and optimization of smart contracts and decentralized applications using Solana.
  • Architect and implement cross-chain interoperability between Solana and other blockchains, such as Ethereum and Cosmos.
  • Work closely with cross-functional teams to ensure seamless integration of Solana-based solutions into our platform.
  • Stay updated with the latest developments in the Solana ecosystem, introducing new technologies and innovations to our projects.
  • Mentor junior engineers and provide guidance on best practices and advanced Solana development techniques.

Your profile

Your Profile:
  • +5 years of experience in software development, with proven expertise in Solana development and smart contract creation.
  • Solid understanding of Rust programming language.
  • Experience in developing cross-chain solutions, with knowledge of Cosmos SDK and Ethereum being a plus.
  • Strong familiarity with Solana’s decentralized finance (DeFi) landscape and its applications.
  • Excellent problem-solving skills and a deep passion for blockchain innovation

Why us?

Why us?
Joining Composable Foundation means becoming part of a visionary team dedicated to pushing the boundaries of blockchain technology. You will have the unique opportunity to lead the commercialization of Mantis, a product poised to transform how users interact with the blockchain. With the backing of top-tier investors and a culture of innovation, this role offers the chance to make a significant impact in the DeFi space. ​About Mantis

Understanding Global Salaries

Our compensation tools provide accurate salary analyses to help you make informed decisions.

Global Salary Insights logo

Global Salary Insights

Calculator Employee Cost logo

Calculator Employee Cost

About the job

Apply before:

Jun 28, 2025

Posted on:

Apr 29, 2025

Job type:

Full Time

Experience level:

Mid-level

Location requirements:

Skills:

SolanaRustSmart ContractsDecentralizationCosmos SDKEthereumDecentralized Finance (DeFi)Software DevelopmentProblem SolvingBlockchain TechnologiesMentoringSecurity Best PracticesCross Functional ProjectsBlockchainMantisCoinbaseDecentralized Application DevelopmentCross Chain InteroperabilityIntegration

About the company

Composable Foundation logoCo

Composable Foundation

Company size:

11-50

Founded in:

2021

Chief executive officer:

Henry Love

Markets:

Decentralized Finance (DeFi)Blockchain TechnologyCryptocurrencyInteroperability SolutionsSmart ContractsFinancial Technology (FinTech)Distributed Ledger Technology (DLT)Cross Chain SolutionsWeb3Decentralized Applications (dApps)
www.composablefoundation.com