Hostinger26mo ago

AI Engineer

VilniusFull-timemid

Data ScienceMachine Learning EngineerAI EngineerDataData & AI

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Quick Summary

Overview

Join Hostinger, and we’ll grow fast! 🚀 We’re shaping the future of online success — powered by AI and driven by people. With 900+ talented professionals and over 4 million clients in 150 countries,

Technical Tools

Data ScienceMachine Learning EngineerAI EngineerDataData & AI

Join Hostinger, and we’ll grow fast! 🚀

We’re shaping the future of online success — powered by AI and driven by people. With 900+ talented professionals and over 4 million clients in 150 countries, we help creators and entrepreneurs bring their ideas to life faster and easier than ever before.

Our mission: To provide tools that help individuals and small businesses succeed online faster and easier.

Our culture: Guided by 10 company principles

Our formula for success: Customer obsession, innovative products, and talented teams.

We're looking for an AI Engineer who will have the chance to work with international clients, gaining invaluable international experience. Your technical expertise, problem-solving abilities, and creative mindset will be key in implementing AI-based solutions across our products and making a real impact at Hostinger.

Curious to learn more? Connect with your team: Tomas Rasymas, Head of AI

Enhance products that serve millions of global clients and contribute to the company's exponential growth.

Create innovations in a company that is betting early on AI.

Collaborate with product teams to define and refine new prototypes and functionalities.

Stay updated with the latest developments in LLM (Large Language Models) and AI technologies, integrating them into our products as necessary.

Prototype new features and products using Generative AI.

Make prototypes that quickly prove the feasibility of solutions, using commercially available APIs and/or local Generative AI models.

Optimize prototypical solutions by getting them production-ready through prompt engineering, fine-tuning, etc.

Contribute to our company's goal of becoming a leading AI adoption company in the hosting market.

Proven expertise in implementing Generative AI techniques, including prompt engineering, model fine-tuning, and embeddings for commercial use.

Experience with commercially available APIs (e.g., Google, Azure, OpenAI) for text/image generation, embeddings, function calling, fine-tuning, etc., and proficiency in fine-tuning prompts for high-quality outcomes.

Proficiency in deploying and optimizing open-source Generative AI models (e.g., LLaMA, Mistral), along with familiarity with related toolchains (e.g., Ollam, LangChain).

High curiosity to stay up to date with the state of the art of the fast-moving AI field.

Strong skills in Python programming.

At least 1-2 years of experience in LLM-related projects.

Capable of developing robust RESTful APIs and containerizing applications with Docker.

Knowledgeable in Linux and DevOps methodologies, including the use of Git, Jira, and Docker.

🚀 360 Growth: We provide limitless learning opportunities: access to platforms like Reforge and Coach Hub, global conferences, physical and digital libraries, feedback culture, and mentoring through TesoXchange. Advance your career with internal mobility and grow with a team eager to share knowledge and support your success.

🎯 Freedom & responsibility: Work on your terms: from modern offices in Kaunas and Vilnius, the comfort of home, or anywhere in the world. Enjoy flexibility in managing your schedule and bring your ideas to life in a fast-paced, dynamic environment.

💪Wellness simplified: Your health comes first with insurance from Day 1, gym memberships, recharge leave, Headspace subscriptions, and regular health checks. Join our wellbeing-dedicated events, sports, arts, and hobby clubs, or simply enjoy the balance of a lifestyle that prioritizes wellness.

🎉 Work hard – play hard: Celebrate your achievements with company events like Summerfest & Winterfest, Town Hall, Meet the Client initiatives, team-buildings, and workations. Enjoy access to the Žalgiris Arena VIP Lounge and celebrate life’s big moments with milestone gifts for weddings, new parenthood, and graduations.

Gross salary 4,000 to 7,000 EUR/month. Salary is offered based on work experience, competence, and compliance with other job requirements.

Location & Eligibility

Where is the job

Vilnius

Hybrid — some on-site time required

Who can apply

Same as job location

Listed under

Worldwide

Listing Details

Posted: February 13, 2024
First seen: March 26, 2026
Last seen: April 29, 2026

Posting Health

Days active: 33
Repost count: 0
Trust Level: 33%
Scored at: April 29, 2026

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Apply for this position

Hostinger

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Hostinger is on a mission to make online success possible for anyone – from developers to aspiring bloggers and business owners. With our fast web hosting technology, reliable and friendly Customer Success agents, and easy-to-operate hPanel, growing your website is nothing short of effortless.

Employees

750

Founded

2004

Domain

Jobs

External application · ~5 min on Hostinger's site

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