Sales Engineer

Reown; United Kingdom; Remote; GBP 60,000 - 100,000; Full time

Job summary

Join an innovative company at the forefront of blockchain technology as a Solutions Engineer. In this dynamic role, you'll leverage your expertise in Web3 technologies to engage with enterprise clients, guiding them through seamless integrations and providing essential technical support. Your contributions will help shape the future of decentralized applications, making blockchain accessible and user-friendly. With a remote-first culture and a commitment to innovation, this is an exciting opportunity to work with top-tier clients and be part of a fast-growing team dedicated to revolutionizing the digital landscape.

Benefits

Competitive Salary

Crypto-Friendly Benefits

Career Growth Opportunities

Remote Work Flexibility

Qualifications

• 3+ years in software engineering or technical consulting.
• Deep understanding of Web3 technologies and blockchain infrastructure.
• Experience with SDKs and APIs.

Responsibilities

• Engage with customers for pre-sales support and technical workshops.
• Design scalable integrations using Reown's SDKs and APIs.
• Assist customers in troubleshooting and optimizing performance.

Skills

Software Engineering

Solution Architecture

Technical Consulting

Web3 Technologies

JavaScript

TypeScript

Rust

OAuth

JWT

Decentralized Identifiers

Tools

Solana/web3js

wagmi

ethers

Job description

Welcome to Reown, the onchain UX platform.

Founded in 2018, Reown (formerly WalletConnect Inc.) began with a QR code protocol and pioneered the 1st Web3Modal, enabling developers to integrate multiple wallets into dApps via a customizable interface. Today, Reown is a leading platform delivering web3 developer toolkits—AppKit and WalletKit—that power seamless, secure, and intuitive digital ownership experiences.

Our mission is to make blockchain technology accessible and user-friendly. Reown connects a global network of users, wallets, and dApps, and today, we've bridged:

• 254M+ Total Connections
• 37M+ Global Active Users
• 4.7M+ Unique Monthly Wallets
• 57K+ Connected dApps
• 600+ Wallets across web, mobile, and Telegram apps

Our suite of cutting-edge toolkits, including AppKit and WalletKit, empowers builders, developers, and end-users to enhance web3 interactions. AppKit facilitates smooth wallet integrations, login options, and on-chain transactions, while WalletKit secures and simplifies wallet connections to thousands of apps, supporting both EVM and non-EVM blockchains (Ethereum, Solana, Bitcoin, etc.).

Backed by $38M in funding from top crypto and infrastructure investors, including Union Square Ventures, 1kx, Shopify, Coinbase Ventures, Circle Ventures, and Uniswap Labs—including a $13M Series B in 2025—Reown is a remote-first, global team driven by openness, simplicity, and innovation. Our technology is trusted by industry leaders across the decentralized space.

We are committed to bridging the gaps between onboarding users into blockchain and enabling easy interactions between them and decentralized applications. If you're passionate about making blockchain technology accessible and user-friendly, we invite you to join our team and contribute to our mission.

The Role

Duration: Full-time; Location: REMOTE; Preferred Living Locations or Time zones: East Coast US or Europe Preferred

This Solutions Engineer will be reporting to our Head of Business Development in a customer-facing role helping Reown's Business Development Team with Web3 & Enterprise Customers Pre/Post-Sales initiatives/onboarding/etc.

Key Responsibilities will include:

1. Customer Engagement & Pre-Sales Support
   • Partner with sales and business development teams to provide technical expertise during customer engagements.
   • Conduct demos, proof-of-concepts (PoCs), and technical workshops to showcase Reown's capabilities.
   • Assist in RFPs, security reviews, and solution scoping for enterprise customers.
2. Solution Design & Architecture
   • Work with customers to design and architect scalable integrations using Reown's SDKs, APIs, and authentication solutions.
   • Provide best practices and guidance on wallet connectivity, identity management, and blockchain interactions.
   • Translate business needs into technical implementation plans.
3. Implementation & Technical Support
   • Assist customers in integrating Reown's solutions, troubleshooting technical issues, and optimizing performance.
   • Work with engineering teams to debug and resolve complex challenges, ensuring a seamless developer experience.
   • Support enterprise clients through onboarding, testing, and go-live phases.
4. Product Expertise & Advocacy
   • Serve as a trusted technical advisor for customers, helping them unlock the full potential of Reown's technology.
   • Inform and help maintain technical documentation, guides, and best practices to facilitate customer adoption.
   • Collect customer feedback and collaborate with product and engineering to influence future roadmap improvements.
5. Cross-Functional Collaboration
   • Work closely with Sales, Product, and Engineering teams to ensure customer success and solution alignment.
   • Partner with DevRel and Marketing to contribute to technical content, webinars, and community engagement.
   • Act as a bridge between customer needs and internal product development.
6. Industry & Technology Trends
   • Stay up-to-date with the latest advancements in Web3, blockchain authentication, and enterprise adoption trends.
   • Provide insights on emerging standards and new integrations to keep Reown ahead of the curve.
   • Help customers navigate evolving compliance and security requirements in Web3.

Requirements

What We're Looking For (Must Haves):

• 3+ years of experience in software engineering, solution architecture, or technical consulting.
• Deep understanding of Web3 technologies, including wallets, authentication standards, and blockchain infrastructure.
• Strong experience with SDKs, APIs, and developer tools. Proficiency in JavaScript, TypeScript, or Rust is a plus.
• Ability to communicate complex technical concepts to both technical and non-technical audiences.
• Experience working with enterprise customers or large-scale blockchain projects.
• (Bonus) Knowledge of OAuth, JWT, DID (Decentralized Identifiers), or Web3 authentication protocols.
• Experience interacting with blockchain programmatically through solana/web3js, wagmi, ethers, and similar libraries.

Benefits

Why Join Reown?

• Work with top-tier Web3 and enterprise clients shaping the future of blockchain adoption.
• Join a fast-growing, remote-first company building essential Web3 infrastructure.
• Competitive salary, crypto-friendly benefits, and career growth opportunities.
• Be at the cutting edge of wallet connectivity, decentralized identity, and blockchain security.

If you're passionate about helping Web3 and enterprise customers build the next generation of decentralized applications, we'd love to hear from you!

Learn Our SDKs:

• Learn Our SDKs:
• Learn more about our two SDKs: AppKit and WalletKit
• If you're passionate about educating and enabling wallets & custodians with cutting-edge Web3 solutions, we'd love to hear from you!