Senior Full Stack Engineer

We are seeking a highly skilled Senior Full Stack Engineer with strong AI experience to join our team on a project-based contract. This role is ideal for an engineer who thrives in fast-paced environments, enjoys solving complex problems, and can independently deliver high-quality solutions from concept to deployment.

Responsibilities

• Design, develop, and deploy full-stack applications integrating modern AI/ML models.
• Build scalable backend services and APIs that support AI-driven features and data pipelines.
• Develop responsive, user-friendly frontend interfaces using modern frameworks.
• Implement AI model integration (LLMs, embeddings, vector search, or custom ML models) into existing systems.
• Collaborate closely with product, design, and data teams to define technical requirements and deliver solutions.
• Optimize application performance, security, and reliability across the stack.
• Conduct code reviews, ensure best engineering practices, and help guide architectural decisions.
• Troubleshoot issues quickly and deliver project milestones on time.

Qualifications

• 6+ years of professional experience as a Full Stack Engineer or similar role.
• Strong proficiency in JavaScript/TypeScript, Node.js, and either React, Next.js, or similar modern frontend frameworks.
• Solid experience with Python and AI/ML libraries (e.g., TensorFlow, PyTorch, LangChain, Hugging Face, OpenAI APIs).
• Experience working with relational and non-relational databases (e.g., PostgreSQL, MongoDB).
• Familiarity with vector databases (Pinecone, Weaviate, Milvus, etc.) is a plus.
• Strong understanding of cloud infrastructure (AWS, GCP, or Azure) and DevOps practices.
• Ability to work independently, manage deadlines, and deliver high-quality project outputs.
• Excellent communication and documentation skills.

Preferred Experience

• Building AI-powered apps (chatbots, automation tools, ML-driven features).
• Experience with large-scale production deployments.
• Knowledge of containerization and orchestration (Docker, Kubernetes).
• Prior work as a contractor or freelance engineer.

Engagement Details

• Payment Type: Project-based (milestone or deliverable-based compensation).
• Contract Type: Independent contractor / freelance.
• Location: Remote or hybrid depending on project.
• Start Date: Immediate availability preferred.

How to Apply

Please send your resume, portfolio/GitHub, and any relevant AI project examples to careers@lycerix.com

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