Senior Backend Engineer - Python/ Java

Medium; A distancia; MXN 1,235,000 - 1,766,000; Jornada completa

Descripción de la vacante

A leading digital solutions firm is seeking a Senior Backend Engineer to take ownership of backend features and drive experiments in a high-velocity environment. The ideal candidate will have extensive experience in Python and Django, showcasing leadership skills to guide a cross-functional team towards product iteration. This remote-first role offers long-term commitment and the chance to work within an innovative and collaborative international team. Join us to build impactful technology solutions.

Servicios

100% remote

Long-term commitment

High-velocity experimentation environment

Collaborative international team

Clear path to growth

Formación

• 5+ years experience in senior backend engineering role.
• Strong leadership autonomy driving experiments to production.
• Experience in Python, Django, and Django REST Framework.
• Hands-on with AI-native workflows using Claude Code and GitHub Copilot.

Responsabilidades

• Take ownership of backend features from design to deployment.
• Identify technical hurdles and guide the team to delivery.
• Build and maintain scalable APIs for rapid A/B testing.
• Manage service-to-service communication in polyglot environments.

Conocimientos

Python

Django

Leadership

CI/CD

API development

AI-native development

Observability tools

Herramientas

Docker

Kubernetes

Claude Code

GitHub Copilot

Cursor

Descripción del empleo

Overview

About Coderio

Coderio designs and delivers scalable digital solutions for global businesses. With a strong technical foundation and a product mindset, our teams lead complex software projects from architecture to execution. We value autonomy, clear communication, and technical excellence. We work closely with international teams and partners, building technology that makes a difference.

🌍 Learn more: http://coderio.com

In this role, you will join a rapid experimentation team focused on building and scaling digital products in the social-financial space. You will not act as a “pure” coder, but as a technical driver with an end-to-end ownership mindset and the autonomous leadership capabilities to move experiments from a whiteboard sketch to a production environment. You will be the backbone of a cross-functional squad, leveraging AI-native technology such as Claude Code, GitHub Copilot, and Cursor to bypass traditional backend bottlenecks. Your focus will be on throughput and outcome, using modern tools to handle the heavy lifting so you can focus on system architecture, deployment strategy, and driving the team toward successful product iterations. You will work in an environment that blends the agility of Python and Django with the robustness of Java for integration, ensuring the experimentation platform remains both flexible and scalable.

Responsibilities

• Take full end-to-end ownership of backend features from initial architectural design through pull request management, testing, and final production deployment.
• Function as a self-starting leader within the squad, identifying technical hurdles before they become blockers and driving the team toward delivery without requiring constant oversight.
• Build and maintain scalable APIs and services using Python and Django, specifically designed to support rapid A/B testing, feature flagging, and user segmentation.
• Manage integrations and service-to-service communication between a primary Django environment and existing Java-based integrations, ensuring data consistency and high performance.
• Proactively use Claude Code and other AI coding assistants to automate documentation, generate unit tests, and refactor code to maintain velocity above traditional engineering benchmarks.
• Drive the build lifecycle by following through on pull requests, collaborating with mobile engineers to ensure contract alignment, and overseeing automated deployments to cloud environments.
• Implement and monitor observability tools such as Datadog, New Relic, or Sentry to ensure that rapid experiments do not negatively impact system stability or user experience.

Requirements

• 5+ years experience in a high-velocity senior backend engineering role with an end-to-end ownership mindset.
• 5+ years strong leadership autonomy with the ability to drive experiments from concept to production.
• 5+ years experience in Python, Django, and Django REST Framework including ORM optimization, middleware customization, and secure authentication patterns.
• 3+ years experience hands-on with AI-native development workflows using tools like Claude Code, GitHub Copilot, and Cursor.
• 5+ years experience building scalable APIs for experimentation platforms with A/B testing, feature flagging, and segmentation.
• 5+ years experience in managing service-to-service communication in a polyglot environment with Java-based integrations.
• 4+ years of strong understanding of CI/CD pipelines, Docker, Kubernetes, and automated deployment workflows.
• 4+ years experience implementing observability and monitoring in production systems.

Nice to Have

• Familiarity with fintech platforms including digital wallets, P2P payments, and PCI-DSS security requirements.
• 4+ experience with event-driven architectures using Apache Kafka or RabbitMQ.
• 4+ years experience in exposure to GraphQL for building flexible front-end APIs.
• 4+ years experience collaborating with ML engineers to integrate personalization or recommendation models.
• Ability to explain technical trade-offs to non-technical stakeholders and align teams under pressure.

Benefits

• 100% remote
• Long-term commitment with autonomy and impact
• High-velocity experimentation environment with real product ownership
• Collaborative international team and strong technical culture
• Clear path to growth within Coderio

Why join Coderio?

At Coderio, we value talent regardless of location. We are a remote-first company passionate about technology, collaborative work, and fair compensation. We offer an inclusive, challenging environment with real opportunities for growth. If you are motivated to build solutions with impact, we are waiting for you.

Apply now.