LLM AI Agent Developer at Remote only Full Time

Company

Crypto made easy 🚀 

We are the bridge between your crypto world and everyday life; trade pairs, book flights and hotels, and purchase gift cards with your favourite currencies. All in one best-in-class digital experience. It’s not rocket science.

🔗Apply link at the bottom of this post — don’t miss it!

Why Join?

By joining CryptoXpress, you’ll be at the cutting edge of merging digital currency with real-world services and products. We offer a stimulating work environment where innovation and creativity are highly valued. This remote role provides the flexibility to work from any location, promoting a healthy work-life balance. We are dedicated to fostering growth and learning, offering ample opportunities for professional development in the rapidly expanding fields of AI, blockchain technology, cryptocurrency, digital marketing and e-commerce.

Role Description

We are seeking an experienced LLM AI Agent Developer to join our team and drive the development of AI-powered marketing automation solutions. In this role, you will be responsible for designing, building, and optimizing intelligent AI agents using large language models (LLMs) to enhance customer engagement, content generation, personalization, and campaign optimization.

Key Responsibilities

• Design, develop, and deploy LLM-based AI agents tailored for marketing applications, including customer interactions, content creation, lead nurturing, and automation.
• Implement prompt engineering, fine-tuning, and reinforcement learning techniques to optimize AI agent performance.
• Integrate LLMs with APIs, databases, CRM systems, and marketing automation tools (e.g., HubSpot, Salesforce, Marketo).
• Develop and optimize chatbots, virtual assistants, and AI-driven content generation tools for marketing teams.
• Ensure AI agents align with brand voice, tone, and marketing goals while maintaining ethical AI practices.
• Work with cross-functional teams (marketing, data science, product) to define and refine AI-driven marketing strategies.
• Monitor agent performance and leverage analytics to improve response accuracy, engagement, and conversion rates.
• Stay up to date with the latest advancements in LLMs, NLP, AI frameworks, and AI ethics to drive innovation in marketing AI.

Required Skills & Qualifications

• 2+ years of experience developing LLM-based AI agents for marketing use cases.
• Proficiency in Python and frameworks such as LangChain, Transformers, OpenAI API, Hugging Face.
• Experience with fine-tuning LLMs, vector databases (e.g., Pinecone, Weaviate), and embeddings.
• Strong knowledge of NLP, deep learning, and generative AI models.
• Experience integrating AI solutions with marketing tech stacks (e.g., CMS, social media automation, email marketing platforms).
• Familiarity with cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes).
• Understanding of AI ethics, responsible AI development, and bias mitigation in AI-driven marketing.
• Excellent problem-solving skills and ability to work in an agile, fast-paced environment.

Preferred Qualifications

• Experience with multimodal AI (text, images, video) for marketing applications.
• Familiarity with RAG (Retrieval-Augmented Generation) for personalized marketing AI.
• Prior experience working in a startup or SaaS company.

Why Join Us?

• Work on cutting-edge AI applications that shape the future of marketing.
• Opportunity to experiment with the latest LLM advancements.
• Collaborative and innovative work environment.
• Competitive salary and benefits package.

How to Apply:

Interested candidates must complete the application form at 

https://forms.gle/ao5dqXCrgna95Ln96

Join us and become a driving force behind CryptoXpress’s content strategy, helping to shape the conversation in the cryptocurrency space! 🚀

💡Pro Tip: Tips for Application Success

• Show your enthusiasm for crypto, travel, and digital innovation
• Mention any self-learning initiatives or personal crypto experiments
• Be honest about what you don’t know — we value growth mindsets
• Explore CryptoXpress before applying — take 2 minutes to download and try the app so you understand what we’re building