Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.

We are currently seeking a Senior Software Engineer for our client — a research-driven artificial intelligence company.

The client’s mission is to cut the cost of modern AI by co-designing hardware, software, algorithms, and models — with the goal of making AI’s benefits accessible to society. They’re active contributors to open-source AI research and are looking for researchers and engineers to help build the next generation of AI infrastructure.Cooperation: This starts as contract work via our platform. If it goes well, you’ll transition to a direct hire, with equity, health insurance, and other competitive benefits.

Locations: the EU, the US, Canada, the UK, Australia, Singapore

About the role:

• You’d build the Go-based platform that lets research and inference teams provision, scale, repair, and tear down GPU clusters through an API - instead of filing tickets.

• You’d own the product end to end: shaping internal platforms, improving developer experience, and operating the systems in production.

Requirements:

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5+ years of software development experience

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3+ years of experience with Golang and Kubernetes controllers

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Knowledge of Temporal is a must

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Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.

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Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.

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Strong self-organizational skills — ability to work full-time remotely with no supervision.

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Reliability — we want to trust you and expect that you won’t let us and the client down.

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Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.

Sounds good for you? Apply now and join the Lemon.io community!

NOT YOUR TECH STACK?We have a variety of projects, so if you have 4+ years of commercial software development experience and are proficient in AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, React & Python, React & Golang, React & Java, React & Ruby, Ruby, PHP & Vue, Vue & Node.js, React & .NET, Android & iOS, iOS & Swift, Flutter & Dart, Blockchain (Ethereum/Ethers.js/Wagmi/Viem/Solana), Angular & Node.js, Vue & .NET, Python & Vue, DevOps, MLOps, Data Science, Angular & PHP, Angular & .NET, Symfony & React, Symfony & Vue, Symfony & Angular, Python, Symfony & JavaScript & Next.js & TypeScript, Data Analysis, React & PHP, Data Engineering, Project Management, Product Management, QA Automation, QA Manual, Embedded Software Engineering, React Native & Node, React Native & React, React Native & Ruby, React Native & Python, WordPress, Android, Data Annotation, Angular, Python & Node, React & Node.js, Java & Spring, Svelte & Python, Svelte & Node.js, Svelte & TypeScript, Rust, Shopify & JavaScript, Vue & Nuxt, PHP & Laravel, UI/UX Design, Animation, Graphic Design, React & Node & React Native, .NET & C#, Electron, Scala, C++, Unreal Engine & C++, Python & LLM, Unity, or Machine Learning Engineering, we would be happy to connect with you and match you with a project that fits your experience.

We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire.

We work with developers from 75+ countries across Europe, Latin America, North America (the U.S. and Canada), selected countries in Asia (Japan, Singapore, South Korea, the Philippines, Indonesia, Malaysia, Vietnam, Thailand, and Israel), Oceania (Australia, New Zealand, and Papua New Guinea), and Africa (including Morocco and South Africa).