Ion
Ion11mo ago

Senior Python Developer, Risk Technology, Mexico City

Mexico City · Mexico CityFull-time (hybrid)senior
Backend EngineeringSoftware EngineeringPython Developer
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Quick Summary

Overview

The Role Lab49 is seeking a Mexico city-based skilled Python Developer to work on complex and challenging projects that drive transformative change for top-tier financial services clients.

Technical Tools
Backend EngineeringSoftware EngineeringPython Developer
The Role
Lab49 is seeking a Mexico city-based skilled Python Developer to work on complex and challenging projects that drive transformative change for top-tier financial services clients. The role involves building next-generation financial systems, developing high-quality, scalable microservices, and creating systems to process various data streams using cutting-edge technologies. Operating in an Agile environment, this position requires strong expertise in Python, experience with market and credit counterparty risk platforms, and proficiency in developing cloud-native applications on AWS.
  • Develop scalable Python-based microservices to process data streams using streaming, messaging, and REST technologies.
  • Design and implement robust solutions for market and credit counterparty risk platforms.
  • Utilize advanced Python features, such as context managers, decorators, and descriptors, to build efficient and maintainable code.
  • Architect and implement solutions using Consul, Docker, Kubernetes, Kafka, and Spark.
  • Collaborate with cross-functional teams in an Agile environment to deliver high-quality financial systems.
  • Create and optimize database models for SQL, MongoDB, and key-value stores.
  • Build and maintain testing frameworks using Behave and PyTest to ensure software reliability.
  • Design and implement asynchronous operations, multithreading, and multiprocessing in Python.
  • Develop and deploy cloud-native applications in AWS environments.
  • Lead the design and integration of messaging, streaming, and REST APIs.
  • Ensure high-performance, scalable solutions with consistent deployment processes.
  • Be present at the office in Mexico City 1 day per week or more if required
  • 8+ years of commercial-grade software development experience with complex applications.
  • Strong expertise in Python 3.4+, including advanced language features, asynchronous operations, and OOP/functional programming principles.
  • Experience developing cloud-native applications on AWS.
  • Experience in capital markets, asset classes
  • In-depth knowledge of microservices architecture and data modeling.
  • Expertise in messaging, streaming, and REST API development.
  • Familiarity with tools like Consul, Docker, Kubernetes, Kafka, and Spark.
  • Proficiency in Agile development methodologies.
  • Excellent spoken and written English (C1+)
  • Excellent communication and interpersonal skills
  • Bachelor's or Master's degree in Computer Science, Engineering, Physics, Math, or equivalent work experience.
  • Proven experience with market and credit counterparty risk platforms is highly desirable

    • Listing Details

    Posted
    May 15, 2025
    First seen
    March 25, 2026
    Last seen
    April 21, 2026

    Posting Health

    Days active
    26
    Repost count
    0
    Trust Level
    25%
    Scored at
    April 21, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
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    Ion
    Ion
    lever
    Employees
    5
    Founded
    2025
    Domain
    ionconsumables.com
    Jobs
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    IonSenior Python Developer, Risk Technology, Mexico City
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