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Wakapi

Backend Engineer

Wakapi
Argentina · Full-time · Entry

The Role

We are rethinking a core part of the grocery industry—one that’s long overdue for innovation. Millions of families are struggling to afford essentials, and we’re building a platform to help make groceries more accessible and affordable. If you’re passionate about purpose-driven technology and eager to build systems that have real-world impact, this could be the right opportunity for you.

Responsibilities

  • Design, build, and maintain scalable backend applications and APIs using Node.js, TypeScript, and Postgres.
  • Architect backend systems for high scalability, availability, and performance.
  • Integrate third-party services and APIs to expand platform functionality.
  • Develop internal tools supporting operations, workflows, and machine learning initiatives.
  • Collaborate with frontend, product, and data teams to deliver impactful features rapidly.
  • Ensure security, testing, and proper documentation of all backend systems.
  • Optimize infrastructure for a fast-growing user base with high performance expectations.

Requirements

  • 5+ years of experience as a Backend or Fullstack Engineer.
  • Strong expertise in Node.js, TypeScript, PostgreSQL, and Azure Search.
  • Proven success in building and scaling eCommerce or marketplace platforms.
  • Deep understanding of cloud platforms (Azure or GCP) and infrastructure-as-code tools like Docker, Kubernetes, and Terraform.
  • Experience designing robust enterprise-level APIs that integrate seamlessly with mobile applications.
  • Solid coding practices: reusable components, test-driven development, and scalable architecture (e.g., event-driven, microservices).
  • Comfortable iterating quickly in a fast-paced startup environment while maintaining high-quality standards.
  • Strong analytical and problem-solving skills, with the ability to communicate technical decisions and trade-offs clearly.

Key Competencies

  • High initiative and attention to detail.
  • Strong time management and ability to handle multiple priorities effectively.
  • Excellent interpersonal and cross-functional collaboration skills.
  • Critical thinking and adaptability to changing priorities or challenges.
  • Strong organizational skills and independence.
  • Ability to work with minimal supervision and use sound judgment to meet goals.
  • Comfortable navigating team structures and contributing across departments.

C - ST - 22072025

Wakapi Web

Key Skills

Ranked by relevance

typescript machine learning kubernetes postgresql docker cloud gcp
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Posted
Jul 22, 2025
Type
Full-time
Level
Entry
Location
Greater Mendoza
Company
Wakapi

Industries

Software Development

Categories

Engineering Information Technology

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