Private sector

Lemon.io

Senior Back-end Developer

Pay scale
-
Location
Europe, USA, Canada, Australia, Singapore, Mexico, Saudi Arabia
Published 27 Oct 2026 Verified 13 Nov 2026 Source: Remotive - Remote Jobs API

Overview

Lemon.io helps companies in the US and Europe hire experienced engineers, from funded startups to teams like Klarna, Retool, and Pinterest. We’ve been doing this since 2015, and more than 1,500 companies have hired engineers through us.
 
Currently, we have a few open positions from our client, an AI-native cloud company. AI teams use its platform to run inference on open-source models, fine-tune them and rent large GPU clusters. The fleet is set to grow about 10×; the team won't. That's where you come in.
 
Who they’re looking for: Site Reliability Engineer, Senior Back-end Developer with Golang, Senior Back-end Developer with Python, AI Infrastructure Engineer, Distributed Storage Engineer, DevOps.
 
Requirements for Senior Back-end Developers with Golang

5+ years of commercial experience with Golang
2+ years of commercial experience with Kubernetes
1+ year of experience in AI-assisted coding
Experience with distributed systems

 
Requirements for Senior Back-end Developers with Python


5+ years of commercial experience with Python


2+ years of commercial experience with Linux


2+ years of commercial experience with Kubernetes


1+ year of experience in AI-assisted coding


Experience with distributed systems


You own problems end-to-end: you spot the issue, design and build the solution, and ship it to production


You can show the business impact of your work with concrete results (e.g., faster processing, lower costs, more users, fewer incidents)


Advanced English: you discuss business tasks, explain your decisions, raise issues early, and present yourself and your results well on client calls


You work full-time remotely and deliver without supervision


You onboard quickly and start shipping in your first weeks


 
Other job listings you can check using the link. You will be redirected to the career page with offers from the client on our website.
 
How it works

Apply and complete your profile
Verify your role
Once approved, we match you with a project.

 
Ready? Apply!
 
NOT YOUR TECH STACK?
We're placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, Enterprise Software Engineering, React & Python, React & Golang, Golang, React & Java, React & Ruby, Ruby, PHP & Vue, Vue & Node.js, React & .NET, Android & iOS, iOS & Swift, Flutter & Firebase, Solutions Engineer, 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 & An gular, 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, Angular, Python & Node, React & Node.js, Node & TypeScript, 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 and more. Reach out and we'll match you.
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, Saudi Arabia, and Israel), Oceania (Australia, New Zealand, and Papua New Guinea), and Africa (including Morocco and South Africa).

Eligibility

Qualification: B.E. / B.Tech / Engineering Degree

Age limit

Relaxation: Age relaxation extra as per recruitment rules for SC / ST / OBC / PwD / Ex-Servicemen categories.

Selection process

Written Examination (CBT/Offline), Skill/Physical Test (where applicable), and Document Verification.

Recruitment details

Required documents:
1. Class 10th / 12th / Degree / ITI Marksheets and Certificates
2. Photo Identity Proof (Aadhaar Card / PAN Card / Voter ID)
3. Scanned Passport Size Photograph and Signature
4. Domicile & Category / Caste Certificate (if applicable)

Important dates and fees

Application fee
Refer to official notification for category-wise application fee details.

Official information

1. Read the official recruitment notification carefully.
2. Keep scanned documents (educational certificates, photo, signature, ID proof) ready.
3. Visit the official online application portal link provided below.
4. Fill the registration/application form with accurate personal and educational details.
5. Pay the prescribed application fee and submit the online application form before the deadline.
6. Print a copy of the completed application form for future reference.

Direct Portal Application

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