Senior Backend Engineer

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TypeScript | Node.js | Go | AWS | Kubernetes | Kafka | PostgreSQL

Who is Parser?
Build the next generation of conversational AI experiences powered by real-time data, event-driven pipelines, and production LLM orchestration.

Technology alone does not create impact—the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping general organisations solve complex business challenges through digital transformation, product development and AI enablement.

We are a fast-growing team of 340+ engineers and consultants across Europe (UK, Spain, Portugal), the Americas (US, Argentina, Uruguay, Colombia), and the Middle East. We combine global reach with a mindset focused on agility, senior expertise, and close collaboration.

We work as an extension of our clients’ teams, helping them define the right problems, shape solutions,



and deliver technology-driven outcomes that create measurable business value. Our expertise spans software engineering, AI & data, product development, and customer experience, delivered by teams that combine strong technical depth with a consulting mindset.

Why Join Us?
If you are looking for a place where you can think beyond execution, take true ownership of outcomes, influence decisions, and continuously learn alongside top-tier specialists in a truly global environment, we’d love to meet you.

How will you impact?
Build the next generation of conversational AI experiences powered by real-time data, event-driven systems, and production LLM orchestration. As a Senior Backend Engineer, you will own backend services powering a new conversational AI product. You’ll design high-throughput microservices, build real-time event-driven pipelines, and integrate LLM-driven tool-calling capabilities to create responsive, scalable user experiences

📌 Senior Backend Engineer (Barcelona)
🏢 Parser
📍 Barcelona