Product Engineer – Core APIS Backend
At Trafilea · Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
- Engineering
- Full-time
Where you can work from
Open to Argentina
“Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina”
From the location.
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- Posted
- 26 June 2023
- First seen by us
- 11 October 2026
- Last checked
- 17 hours ago
Job description
From Trafilea’s job post, as they wrote it.
About Trafilea
Trafilea is a Consumer Tech Platform for Transformative Brand Growth. We’re 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.
Read the full description
Why Trafilea
We’re 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, you’ll design and deliver robust, high-performance systems that power our globally loved DTC brands. You’ll work on projects ranging from core backend components to AI-powered features—always 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 Node.js 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.
* 4+ years of backend development experience, with deep proficiency in Golang and Node.js. (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 communicator—capable 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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