Senior Solution Engineer (f/m/d)

EoT Labs and flagship project peaq were founded under the belief that a better trajectory for humanity exists. We’re focused on harnessing the power of modern technology to build a global, borderless, machine economy that works for all humans on earth – the 100%, not just the 1%.

Today, more than 20 industries are already being positively shaped by this next generation of apps built on the peaq network. This is an opportunity to join a team of performance-driven entrepreneurs, engineers, and creatives, on a mission to unlock the Age of Abundance.

We’re looking for a skilled and detail-oriented Senior Solution Engineer (f/m/d) to join our Engineering team (Build) and help build products that meet the highest quality standards and contribute to an exceptional developer experience.
You will be instrumental in providing hands-on technical support to our ecosystem projects and building scalable Web3 applications, SDKs, and tools that power decentralised experiences for users and developers alike.

KeyResponsibilities:

• Design, develop, and maintain production-grade Web3 applications using Solidity and Javascript.

• Build and maintain JavaScript/TypeScript SDKs and client libraries that abstract complex blockchain logic for internal and external developers.

• Actively provide technical support to projects building on peaq network.

• Lead the development of decentralised applications (dApps) that integrate with smart contracts across EVM-compatible chains.

• Work with blockchain interaction libraries such as Ethers.js, Web3.js, and Viem to build secure and performant integrations.

• Implement and support token standards including ERC-20, ERC-721, and ERC-1155, with attention to interoperability and gas efficiency.

• Develop scalable backend services and APIs using REST and GraphQL, ensuring high performance and uptime.

• Optimise frontend and backend systems for scalability, security, and performance across different environments and user contexts.

• Collaborate cross-functionally with blockchain engineers, product managers, designers, and QA to deliver features with high impact and usability.

• Write clean, modular, and well-documented code adhering to Web3 best practices.

• Contribute to the architecture, testing, versioning, and packaging of SDKs for external developer use.

• Conduct code reviews, help guide junior team members in engineering and Web3 best practices.

• Stay up to date with the latest trends in blockchain protocols, smart contract development, wallet integrations, and Web3 tooling.

• Actively contribute to internal engineering standards and drive improvements in development workflows and developer experience.

Basic Qualifications & Requirements

• 3+ years of experience as a BackendDeveloper.

• 3+ years of experience as a Blockchain Developer.

• Proven experience working with JavaScript & TypeScript.

• Some experience working with Next.js, React.js, and Node.js for full stack development.

• Hands-on experience with blockchain and Web3 development.

• Proficiency with Web3.js, Ethers.js, or Viem to interact with smart contracts.

• Understanding of Ethereum Virtual Machine (EVM), Solidity, and smart contract development.

• Familiarity with RPCs, IPFS, The Graph for blockchain data access.

• Strong understanding of security best practices in Web3 applications.

• Experience with centralized databases such as PostgreSQL, MySQL and MongoDB.

• Experience with decentralised databases such as IPFS, FileBase, Arweave, Crust and Filecoin etc.

Preferred Skills & Experience

• Hands-on experience with Solidity and smart contract development.

• Experience with Substrate and pallet development.

• Knowledge of DeFi, DAOs, or NFT marketplaces.

• Understanding of decentralized storage solutions (IPFS, Arweave, Filecoin).

• Familiarity with DiDs, VCs and VPs, RBACs.

• Familiarity with Swift (iOS) SDK development.

• Familiarity with Kotlin (Android) SDK development.

• Familiarity with Flutter SDK development.

• Familiarity with libP2P development.

Benefits

• Remote first. You’ll be joining a team working from all over the world.

• Flexible working arrangements. Create your own journey with flexible working schedules and locations.

• The opportunity to build and contribute to high-impact projects in a new industry that will positively shape the lives of hundreds of millions of people.

• High growth potential. Room to grow professionally, while learning new skills and working at the cutting edge of the decentralized Machine Economy.

• A warm and open culture at an international organization with team members from all four corners of the globe.

• An environment that values autonomy, team spirit and open communication.

We look forward to building the future with you.

Originally posted on Himalayas