Senior Golang Developer (Cloud & Microservices)

TRANSNETWORK MEXICANA S DE RL DE CV; Monterrey; Presencial; MXN 700.000 - 1.100.000; Jornada completa

Descripción de la vacante

TRANSNETWORK MEXICANA S DE RL DE CV is seeking a senior backend developer to design, implement, and maintain Golang microservices on AWS. You will build scalable services using ECS Fargate, integrate with Aurora PostgreSQL, and develop internal APIs with gRPC.

You will lead migration from legacy SQL Server, participate in DevSecOps practices with GitHub Enterprise, and contribute to observability with CloudWatch, X-Ray, Grafana, and OpenSearch in an Agile environment.

Formación

• 5+ years of professional software development experience with Golang.
• Hands-on AWS experience with ECS Fargate and Lambda.
• Experience designing microservices and APIs using gRPC.

Responsabilidades

• Design and develop: Architect, build, and maintain efficient, reusable Golang code for microservices.
• Cloud integration: Work with AWS services including ECS Fargate, Lambda, Aurora PostgreSQL, SQS, EventBridge, and more.
• API development: Implement high-performance, scalable APIs using gRPC.
• Database migration: Migrate data and logic from legacy SQL Server to Aurora PostgreSQL.
• DevSecOps & quality: Contribute to code reviews on GitHub Enterprise and maintain code quality and security.
• Observability: Implement logging, metrics, and tracing with CloudWatch, X-Ray, Grafana Cloud, and OpenSearch.
• Agile collaboration: Work in an Agile environment using JIRA and Confluence.

Conocimientos

Team collaboration

Problem-solving

Agile methodologies

Herramientas

Golang

AWS ECS Fargate

AWS Lambda

Aurora PostgreSQL

SQS

EventBridge

ElastiCache Redis

Cognito

API Gateway

gRPC

GitHub Enterprise

Confluence

Grafana Cloud

OpenSearch

CloudWatch

X-Ray

Terraform

CloudFormation

Descripción del empleo

The developer will be responsible for hands‑on coding and architecture of new microservices using Golang. Their daily tasks will involve building and deploying these services on AWS using ECS Fargate, integrating with Aurora PostgreSQL, and developing internal APIs with gRPC. They will also be a key contributor to the data and logic migration effort from the old system.

Job Description

• Design and Develop: Architect, build, and maintain efficient, reusable, and reliable Golang code for our microservices ecosystem.
• Cloud Integration: Work extensively with a suite of AWS services including ECS Fargate, Lambda, Aurora PostgreSQL, SQS, EventBridge, ElastiCache for Redis, Cognito, and API Gateway.
• API Development: Implement high-performance, scalable APIs using gRPC.
• Database Migration: Actively participate in the migration of data and logic from our legacy SQL Server environment to Aurora PostgreSQL.
• DevSecOps & Quality: Engage in our full DevSecOps pipeline, contributing to code reviews on GitHub Enterprise and ensuring high standards of code quality and security.
• Observability: Implement and monitor logging, metrics, and tracing using our observability stack: CloudWatch, X-Ray, Grafana Cloud, and OpenSearch.
• Agile Collaboration: Work within an Agile methodology, using JIRA for task management and Confluence for comprehensive documentation.

Required Qualifications

• Experience: 5+ years of professional software development experience with a strong focus on Golang.
• AWS Proficiency: Solid, hands‑on experience building and deploying applications on AWS, with specific expertise in containerization (ECS Fargate) and serverless (Lambda) architectures.
• Microservices: Proven track record of designing, building, and operating microservices in a production environment.
• Database Skills: Strong knowledge of relational databases, particularly PostgreSQL. Experience with database migration is a significant plus.
• API Expertise: Demonstrable experience creating and consuming APIs, with direct experience using gRPC.
• CI/CD & Version Control: Proficient with Git workflows, pull requests, and code reviews within a GitHub environment.

Preferred Qualifications

• Familiarity with our development environment, including VSCode and GitHub Copilot.
• Experience in setting up and using observability tools like Grafana, CloudWatch, and X-Ray.
• Direct experience with SQL Server, which will be beneficial for the migration process.
• Previous work in an Agile team using JIRA and Confluence.
• Knowledge of Infrastructure as Code (IaC) tools such as CloudFormation or Terraform.

Transnetwork is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Thank you for your interest in a career with Movantis! We specialize in managing international payments, focusing on remittances and payment solutions across Latin America and the United States. Acting as an interconnected network, we connect financial institutions and retailers, ensuring secure, fast, and efficient cross-border transactions. Our mission is to enhance financial accessibility, offering seamless solutions that empower individuals and businesses in the region.