Mysten Labs’ mission is to advance the internet through step-function improvements in what technology makes possible. We build foundational infrastructure and products that give people, businesses, and developers new ways to interact, transact, and create value.

Our work spans on-chain finance and the emerging agent economy. Through Sui, Move, and our broader technology stack, we’re building the systems that make these experiences possible - from secure, scalable blockchain infrastructure to new ways for businesses and AI agents to interact.

Mysten Labs Greece is seeking a Software Engineer to join our growing Solutions Engineering team in Greece! You will help design, develop, debug and deploy our next generation of decentralized applications.

Working closely with our senior engineers, you will receive training in smart contract development using the Move programming language and build applications that support blockchain developers and business partners worldwide. These include payment wallets, decentralized finance applications and agentic coordination systems.

AI coding tools and agents will be part of your development workflow, combining rapid experimentation with sound engineering judgment to deliver reliable software. You will also contribute to open source projects with global impact, collaborate with leading companies in blockchain and AI, and develop your expertise alongside experienced engineers.

This is a remote position requiring residence in Greece, with a strong preference for Athens or Thessaloniki. Occasional attendance at our Athens office is required.

What You'll Do:

• Design, implement and test full stack applications, using AI coding agents to accelerate development while taking ownership of code quality, security and maintainability.

• Work with (and travel as needed) international partners to onboard and port solutions to Sui.

• Translate partner needs into clear technical requirements and rapidly build proof of concept applications that demonstrate how Sui can address real business problems.

• Visualize and implement web UIs that improve the user experience for blockchain developers and partners.

• Understand the capabilities of the Sui blockchain platform so that you can make use of its features and influence its evolution

• Research blockchain technology and customers’ industries to inform technical decisions and proposed solution

Our Ideal Candidate Would Have:

• Any degree in computer science or related field or/and experience in software engineering or equivalent work experience

• 2+ years of industry software engineering experience

• Experience with any of the following languages: TypeScript, JavaScript, Java or C#

• Experience with any of the following UI Frameworks: React, Next.js, Vue

• Practical experience using AI coding tools such as Claude Code, Codex or Cursor, including providing clear instructions, reviewing generated code and validating results through testing. Experience gained through personal or open source projects is welcome.

• Understanding of relational databases and key value stores.

• Experience in source code management tools, such as Git and GitHub

• Strong collaboration, interpersonal, and verbal communication skills

• Fluency in written and spoken English.

Experience with Rust or Solidity, and basic knowledge of distributed systems and architectures, would be a plus.

What We Offer

• A highly competitive, top-of-market compensation package.

• Best-in-class private health insurance, with coverage that goes well beyond what is typically offered in the Greek market.

• A monthly wellness stipend to support your physical and mental well-being.

• A flexible, remote-first working environment with flexible working hours, designed to support autonomy and close collaboration.

• An AI-native engineering culture. We fully embrace AI-assisted development and invest heavily in leading AI tools, infrastructure, and resources.

• Continuous mentorship, training, and hands-on learning alongside world-class engineers in blockchain, distributed systems, and AI.

• Meaningful ownership of technically challenging products used by developers and business partners worldwide.

• A fast-moving environment where experimentation is encouraged, engineering judgment is valued, and your work can have a visible impact.

Employment is contingent upon the successful completion of a background check, which may include verification of employment history, education credentials, criminal history, and other relevant information.

Regarding the recent rash of technology job scams: Be aware that emails from genuine Mysten Labs group recruiters will always come from the @mystenlabs.com domain or related subdomains (e.g., mystenlabs.com/careers). Remember: you can always verify positions on our job boards at www.mystenlabs.com/careers.

To support an efficient and fair hiring process, we may use technology-assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers.

Our team is remote first and we are hiring across the world. Here at Mysten Labs, you’ll be joining a world-class team with tremendous growth potential as we bring the next billion users to web3. We raised a $300M Series B round from top Silicon Valley led venture funds like Jump Crypto, Andreessen Horowitz (a16z), Binance Labs, Redpoint, Lightspeed, Coinbase Ventures, Electric Capital, Standard Crypto, NFX, Slow Ventures, Scribble Ventures, Samsung Next, Lux Capital, among other investment firms and strategic partners. Come join us and build the future of web3!