About Us
We’re on a mission to reinvent how sales happen—by putting AI in the driver’s seat of prospecting, engagement, and pipeline creation. Think autonomous sales agents that write human-like emails, handle objections, and book meetings—without the manual grind.
If that sounds exciting, you’ll love building with us.
We’re an early-stage, fast-moving team that thrives on experimentation, speed, and deep customer empathy. Every feature we ship makes salespeople more effective—and makes buyers feel like they’re talking to a real human.
Responsibilities
We’re looking for a Full Stack Engineer with strong backend expertise and a deep curiosity for building AI-powered systems that connect reasoning models, real-time data, and scalable infrastructure. You’ll work across the stack—from backend architecture to AI orchestration—to bring intelligent automation to life.
- Design, build, and maintain scalable backend systems and APIs that power autonomous AI sales agents.
- Integrate and orchestrate LLM pipelines using frameworks like LangGraph, AutoGen, or LangChain, ensuring reliability and observability.
- Collaborate with AI/ML engineers to deploy intelligent models into production environments with robust data pipelines.
- Build clean, maintainable service architectures for real-time communication, lead enrichment, and workflow automation.
- Work with the frontend team to expose APIs that enable AI-first, dynamic user experiences.
- Implement data persistence, caching, and asynchronous task systems to handle large-scale automation.
- Contribute to system design decisions, scalability planning, and cloud infrastructure setup (AWS/GCP).
- Write high-quality, testable, and modular code—both backend and frontend.
- Continuously improve performance, reliability, and developer experience across services.
Qualifications
- Bachelor’s, Master’s, or Ph.D. in Computer Science, Engineering, or a related field
- 3–5 years of professional software development experience
- Strong backend foundation in one or more:
- Node.js / Express / NestJS
- Python / FastAPI / Django
- Go / Gin
- Java / Spring Boot
- Experience designing and building RESTful and/or GraphQL APIs
- Familiarity with databases such as PostgreSQL, MongoDB, or Redis
- Working knowledge of frontend frameworks like React, Next.js, or Vue (bonus if full-stack comfortable)
- Experience deploying and maintaining applications in AWS, GCP, or similar cloud environments
- Understanding of event-driven architectures, async queues (Celery, RabbitMQ, Kafka), and caching
- Bonus:
- Experience with LLM orchestration frameworks (LangGraph, AutoGen, LangChain, Semantic Kernel, etc.)
- Exposure to AI agent systems, tool calling, or prompt orchestration
- Familiarity with vector databases, embeddings, and retrieval-augmented generation (RAG)
- Interest in MLOps, fine-tuning, or evaluation frameworks
What We’re Looking For
- A builder mindset—you love architecting systems from scratch and iterating fast.
- Deep technical curiosity about how AI agents interact with real-world workflows.
- Ownership mentality: you want your work to ship, scale, and deliver business impact.
- Clear communication and comfort working in a fast-paced, collaborative environment.
- Passion for designing systems where AI isn’t an add-on—it’s the core logic.
Reasons You Should Join Tario
- AI at the Core: Work on systems where AI isn’t a bolt-on—it’s the foundation.
- High Impact: Your work will directly shape how businesses sell and communicate at scale.
- Speed & Ownership: Ship fast, own your code end-to-end, and make real architectural decisions.
- Growth & Learning: Join early, take ownership of big challenges, and grow with a team that values depth, autonomy, and innovation.
