Senior AI Engineer / Senior Python & LLM Engineer (Remote)
Company: Lemon.io — Connecting Top Engineers with Startups in the US & Europe
About Lemon.io
Lemon.io is a fast-growing, curated marketplace that connects talented freelance software engineers with vetted startups and companies primarily in the US and Europe. Founded to simplify the hiring process for developers and clients alike, Lemon.io handles everything from client acquisition and rate negotiations to payment processing — so engineers can focus on coding. They have paid out over $11 million to engineers globally and offer flexible, remote-friendly projects that respect your autonomy and seniority.
With a vibrant community of developers from 50+ countries, Lemon.io prides itself on matching you with projects that fit your skills and preferences, while providing ongoing support throughout your journey. Their clients are often startups looking for high-impact engineers who can work independently and thrive in fast-paced environments.
What Lemon.io Offers
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Competitive, skill-based rates
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No client hunting or rate negotiation hassles
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Projects matched carefully by Lemon.io team
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No micromanagement or intrusive tracking
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Direct communication with technically savvy clients
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Support throughout all stages of cooperation
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Access to a global community of developers
Senior AI Engineer Role Overview
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Use AI technologies to build practical, impactful solutions
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Work primarily with Python and cloud platforms (AWS, GCP, Azure)
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Deep expertise with Large Language Models (LLMs) and OpenAI tech
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Collaborate asynchronously or with minimal overlap in US/European time zones
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Own projects from concept to delivery with minimal supervision
Requirements
Senior AI Engineer
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3+ years commercial AI experience
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Strong Python skills
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Experience with AWS, GCP, or Azure
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2+ years using OpenAI or similar LLM technologies
Senior Python & LLM Engineer
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5+ years commercial Python experience
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Experience with LLMs
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Cloud platform experience (AWS/GCP/Azure)
General Skills
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Strong communication in English (written and verbal)
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Self-motivated and organized
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Reliable and able to meet deadlines
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Adaptable to fast onboarding and project delivery
Frequently Asked Questions (FAQ)
Q: Is this a full-time or part-time role?
A: Mostly full-time remote, with flexible scheduling. Some projects might allow part-time hours.
Q: Do I need to be located in a specific country?
A: You can work from many countries worldwide, except a few restricted locations (e.g., Russia, Belarus, Cuba). The list is updated regularly.
Q: How does Lemon.io handle payments?
A: Lemon.io processes payments, handles billing with clients, and pays engineers regularly without delays.
Q: Will I have to negotiate rates with clients?
A: No, Lemon.io negotiates rates on your behalf to ensure you get fair compensation.
Q: Can I communicate directly with clients?
A: Yes! You’ll communicate directly with clients, most of whom have technical backgrounds.
Q: What if my tech stack doesn’t match?
A: Lemon.io has diverse projects across many stacks—React, Ruby, Blockchain, Shopify, and more.
Tips to Get the Job at Lemon.io
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Complete Your Profile Thoroughly: Be detailed about your skills, experience, and preferences on Lemon.io’s platform.
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Prepare for the Screening Call: Be ready to discuss your past projects, technical skills, and availability clearly.
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Sharpen Your Technical Interview Skills: Practice coding challenges, system design, and AI-related questions if applying for AI roles.
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Showcase Soft Skills: Communication, reliability, and self-organization are highly valued. Highlight these in interviews.
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Be Ready for Fast Onboarding: Demonstrate adaptability and eagerness to start delivering quickly after accepting a project.
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Engage with the Community: Participate in Lemon.io’s developer community to network and learn about best practices.
How to Apply
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Visit https://lemon.io to start your application
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Watch the introductory VideoAsk on their site
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Complete your profile fully
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Schedule and complete a 30-minute screening call
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Attend the technical interview
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Get matched to projects in the “Magic Box”
Lemon.io Social Links
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Website: https://lemon.io
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Twitter: @lemon_io
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LinkedIn: Lemon.io LinkedIn
Entry level Job Senior AI Engineer Python & LLM Engineer-job id-9053