Senior Backend Engineer – Java/Python, AI-Driven, Remote

Acciona It; Neuquén; Remote; ARS 151,455,000 - 227,183,000; Full time

Benefits offered by this job

Remote LATAM work

Company laptop provided

Generous PTO and regional holidays

High ownership and autonomy

Job summary

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to recruit a Senior Backend Engineer. You will design, build, and maintain scalable backend services in Java and Python, working on distributed systems, AI-driven features, and production-grade pipelines.

The role offers a high-ownership startup environment with remote LATAM work and strong engineering autonomy. The ideal candidate has 8+ years in software or backend development, 5+ years in Python, solid Java

Qualifications

• 8+ years of experience in software engineering or backend development.
• 5+ professional experience with Python, building and maintaining production-grade backend systems.
• Strong experience with Java.
• Hands-on experience with AI/LLM-based application development in production.

Responsibilities

• Design, build, and maintain scalable backend services using Java and Python.
• Develop distributed systems involving databases, APIs, message queues, and data processing pipelines.
• Take full ownership of features and services from design to monitoring and optimization.
• Build production-ready systems with focus on reliability, performance, and maintainability.
• Collaborate with product and engineering teams to translate business requirements into technical solutions.
• Leverage AI-assisted development tools to accelerate delivery while ensuring quality.

Skills

Python

Java

AI/LLM development

Distributed systems

Databases/Message queues/Data pipelnes

Docker

Kubernetes

Ownership mindset

Advanced English

Tools

Kafka

RabbitMQ

Job description

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to recruit a Senior Backend Engineer. You will design, build, and maintain scalable backend services in Java and Python, working on distributed systems, AI-driven features, and production-grade pipelines.

The role offers a high-ownership startup environment with remote LATAM work and strong engineering autonomy. The ideal candidate has 8+ years in software or backend development, 5+ years in Python, solid Java