Senior Software Engineer Go GoLang

o b; Makati; Presencial; PHP 1.200.000 - 2.400.000; Jornada completa

Descripción de la vacante

o b is seeking a Senior Backend Engineer focused on Go and distributed systems to join a high-performance software team serving global tech enterprises.

You will design, build, and maintain microservices in Go, with Python as a secondary stack, and work on highly available systems at a global scale. Expect ownership of scalability, performance, and reliability, plus active participation in Agile ceremonies and code reviews.

Formación

• 5+ years of solid backend engineering experience.
• 2+ years of hands-on Go in production work.
• Strong Go concurrency knowledge: goroutines, channels, sync.Mutex, WaitGroup, context.
• Solid understanding of microservices architecture and event-driven design.
• Hands-on AWS (ECS, S3, CloudWatch) and PostgreSQL experience.
• Proven experience with high-load systems and scale.
• Ownership mindset and strong problem-solving.
• English proficiency.
• Experience using Python for services, tooling, or data work.
• Familiarity with Airflow or another ETL orchestration tool.
• Background in high-traffic domains (e-commerce, logistics, fintech) with CI/CD and monitoring.

Responsabilidades

• Design, build, and maintain microservices using Go, with Python as a secondary stack.
• Work on highly available distributed systems at global scale.
• Build and optimize APIs interacting with real-time data pipelines.
• Own the scalability, performance, and reliability across services.
• Participate in Agile ceremonies, technical discussions, and peer reviews.

Conocimientos

Go

Distributed systems

Backend engineering

English proficiency

Herramientas

AWS ECS

PostgreSQL

Airflow

CI/CD

Containerization

CloudWatch

Descripción del empleo

Job Description:

As a Senior Backend Engineer focusing on Go and Distributed Systems, you will be part of a high-performance software team acting as a trusted engineering partner for global tech enterprises.

Duties and Responsibilities

• Design, build, and maintain microservices using Go, utilizing Python as a secondary stack.
• Work on highly available distributed systems running at a global scale.
• Build and optimize APIs that interact directly with real-time data pipelines.
• Own the scalability, performance, and reliability across all the services you touch.
• Take an active part in Agile ceremonies, technical discussions, and peer reviews.

Required Skills & Qualifications

• 5+ years of solid backend engineering experience.
• At least 2 years of recent, hands-on experience using Go as your primary language in production work.
• Strong command of Go concurrency, including goroutines, channels, sync.Mutex, WaitGroup, context, and detecting and fixing race conditions.
• Solid understanding of microservices architecture and event-driven design.
• Hands-on experience with AWS (specifically ECS, S3, CloudWatch, and similar tools) and PostgreSQL.
• Proven experience with high-load systems, including the readiness to walk through a past project and discuss what broke at scale.
• A strong sense of ownership, a real problem-solving mindset, and English proficiency.
• Experience using Python for services, tooling, or data work.
• Familiarity with Airflow or another ETL orchestration tool.
• Background in e-commerce, logistics, fintech, or another high-traffic domain, alongside experience with CI/CD, containerization, and monitoring tools.