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Product Engineer – Core APIS Backend

Trafilea


Job Location:

Buenos Aires - Argentina

Monthly Salary: Not provided by the employer
Posted: 25 September 2026 (Yesterday)
Application Deadline: 23 December 2026
Vacancies: 1 Vacancy

Job Summary

Job description
About Trafilea

Trafilea is a Consumer Tech Platform for Transformative Brand Growth. Were building the AI Growth Engine that powers the next generation of consumer brands.

With over $1B in cumulative revenue 12M customers and 500 talents across 19 countries we combine technology growth marketing and operational excellence to scale purpose-driven digitally native brands.

We own and operate our own digitally native brands (not an agency) with presence in Walmart Nordstrom and Amazon and a strong global D2C footprint.

Why Trafilea

Were a tech-led eCommerce group scaling our own globally loved DTC brands while helping ambitious talent grow just as fast.

We build and scale our own brands.

We invest in AI and automation like few others in eCom.

We test fast grow fast and help you do the same.

Be part of a dynamic diverse and talented global team.

100% Remote USD competitive salary paid time off and more.

Job Responsibilities

As a Product Engineer Core APIS Backend youll design and deliver robust high-performance systems that power our globally loved DTC brands. Youll work on projects ranging from core backend components to AI-powered featuresalways focused on scalability reliability and speed.

If you thrive on solving complex challenges writing clean efficient code and collaborating in a fast-paced product-focused environment this is your opportunity to make an immediate global impact.

  • Architect develop and optimize backend services using Golang and to support millions of customers worldwide.

  • Design build and maintain REST APIs that enable seamless integrations across products platforms and teams.

  • Work with relational and non-relational databases ensuring efficient data modeling querying and performance optimization.

  • Collaborate closely with cross-functional teams (Product UX Marketing) to translate business needs into technical solutions.

  • Apply AWS best practices for scalable deployments security and cost optimization.

  • Participate in sprint planning estimation and reviews within our Agile/SCRUM environment.

  • Continuously identify and address technical debt ensuring the stability and scalability of our systems.

  • Document solutions and share knowledge to elevate technical standards across the team.

Job requirements
  • 4 years of backend development experience with deep proficiency in Golang and . (mandatory)

  • Strong understanding of SQL and NoSQL database design and optimization.

  • Skilled in API development and integration patterns.

  • Proficient in Git/GitHub workflows and collaborative coding practices.

  • Practical experience with AWS services (EC2 RDS Lambda S3 etc.).

  • Advocate for secure performant and maintainable software.

  • Effective communicatorcapable of explaining technical concepts clearly to both technical and non-technical stakeholders.

  • Curious proactive and committed to continuous improvement in a fast-moving environment.

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About Company

Trafilea is an e-commerce group that builds direct-to-consumer global brands powered by meaningful purposes.

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