Senior Backend Engineer (Python & Java)

Nexaminds; Mexico; On-site; PHP 4,923,076 - 8,615,384; Full time

Benefits offered by this job

Stock options

Remote work options

Flexible working hours

Benefits above the law

Mentorship and learning opportunities

Job summary

Nexaminds is seeking a Senior Backend Engineer to design, build, and scale high-performance backend systems in a remote Mexico setting. The role emphasizes Python development with strong Java contribution, in a Google Cloud Platform environment, and expects hands-on experience with AI/LLM integrations.

You will modernize cloud infrastructure, ensure availability and security, and collaborate across product, data, and infrastructure teams to deliver robust backend solutions.

Qualifications

• 5–8+ years of backend engineering experience with strong Python development skills and solid Java experience.
• Proficient in Python and Java; REST APIs and data pipelines.
• Deep expertise with Google Cloud Platform (GCP) and microservices architecture.
• Familiarity with AI/LLMs and AI/ML backend integration patterns.
• Excellent written and verbal English communication.

Responsibilities

• Design, build, and deploy scalable backend services, APIs, and data pipelines using Python and Java on Google Cloud Platform.
• Develop new backend capabilities primarily in Python while maintaining and enhancing existing Java services.
• Integrate AI/LLM capabilities into backend applications and support modern AI-driven workflows.
• Modernize and optimize cloud infrastructure for high availability, scalability, and reliability.
• Collaborate with product, data, and infrastructure teams to deliver high-quality backend solutions.

Skills

Python

Java

GCP

Microservices

REST APIs

LLM integration

AI-assisted development

AppSec

English proficiency

Tools

GitHub Copilot

CI/CD tooling

Cloud-native tooling

Job description

Unlock Your Future with Nexaminds!

At Nexaminds, we're on a mission to redefine industries with AI. We're passionate about the limitless potential of artificial intelligence to transform businesses, streamline processes, and drive growth.

Unlock Your Future with Nexaminds!

At Nexaminds, we're on a mission to redefine industries with AI. We're passionate about the limitless potential of artificial intelligence to transform businesses, streamline processes, and drive growth.

Join us on our visionary journey. We're leading the way in AI solutions, and we're committed to innovation, collaboration, and ethical practices. Become a part of our team and shape the future powered by intelligent machines. If you're driven by ambition, success, fun, and learning, Nexaminds is where you belong.

Location: Remote, Mexico

Nexaminds is looking for a Senior Backend Engineer with strong expertise in Python and solid Java experience to design, build, optimize, and scale high-performance backend systems and cloud-native applications. The ideal candidate is passionate about building modern backend solutions with Python while also contributing to Java-based services in a Google Cloud Platform (GCP) environment. Experience with AI/LLM integrations is highly valued.

Requirements

• 5–8+ years of professional backend engineering experience with strong Python development skills and solid experience with Java.
• Hands-on experience building scalable backend services, REST APIs, and data pipelines using Python and Java.
• Deep expertise with Google Cloud Platform (GCP) and cloud-native architectures.
• Experience designing and maintaining microservices and distributed systems.
• Familiarity with Large Language Models (LLMs) and AI/ML backend integration patterns.
• Experience utilizing AI-assisted development tools such as GitHub Copilot to improve development efficiency and code quality.
• Strong Application Security (AppSec) mindset, with experience identifying and remediating codebase and dependency vulnerabilities.
• Excellent communication skills to collaborate effectively across cross-functional product, data, and infrastructure teams.
• Strong written and verbal English proficiency.

Job Duties

• Design, build, and deploy scalable backend services, APIs, and data pipelines using Python and Java on Google Cloud Platform.
• Develop new backend capabilities primarily in Python while maintaining and enhancing existing Java services.
• Integrate AI/LLM capabilities into backend applications and support modern AI-driven workflows.
• Modernize and optimize cloud infrastructure, ensuring high availability, scalability, and reliability.
• Leverage GitHub Copilot and other AI-assisted development tools to improve engineering productivity and code quality.
• Proactively identify, prioritize, and remediate security vulnerabilities to ensure application safety and data protection.
• Conduct code reviews, promote best engineering practices, maintain high test coverage, and produce clear technical documentation.
• Collaborate closely with product, data, and infrastructure teams to deliver high-quality backend solutions.

What you can expect from us

• Stock options
• Remote work options
• Flexible working hours
• Benefits above the law
• But it's not just about the work; it's about the people too. You'll be collaborating with some seriously awesome IT pros.
• You'll have access to mentorship and tons of opportunities to learn and level up.