Full Stack Developer - Level III (React / JavaScript / Go (Golang)) Costa Rica ONLY

  • San José, San José, Costa Rica
  • Fully Remote
  • Full-time
  • Information Technology
  • HREC-2109

We are seeking a Full Stack Software Developer with experience across , REACT, JAVASCRIPT, GOLANG and modern cloud technologies to support Supply Chain services and warehouse management systems. In this role, you will participate in the design, architecture, and implementation of software solutions that solve complex business problems and improve operational efficiency across supply chain operations.

As a Software Development Engineer, you will contribute to building scalable, reliable, and high-performance systems that support critical business processes. Your work will help enable the development and deployment of modern supply chain platforms used to manage logistics, warehouse operations, and distributed systems across cloud environments.

You will collaborate with cross-functional teams to deliver high-quality software solutions while ensuring maintainability, scalability, and strong system architecture.

Responsibilities

  • Delivering full stack features (design, implementation, testing and support) 
  • Bug fixes and operational tasks
  •  Working across the full stack of technologies (Web UI, APIs, and Infrastructure)
  •  Building reusable cross-platform components for future use
  •  Translating written requirements, designs and wireframes into high quality code
  •  Work with diverse, collaborative, cross-functional teams

Skills

  • 4+ years professional experience as a software engineer

  • Recent experience with Web UI development using JavaScript (React, Redux, Node.JS, TypeScript) 

  •  Recent experience with RESTful APIs (Golang, Java, Python) · Recent experience with Amazon Web Services (S3, etc.) and basic Kubernetes

  •  Test automation experience at all levels (Unit, Integration, Regression)

  •  Familiarity with modern infrastructure tools and pipelines (GitHub CI/CD, Teraform)

  •  Familiarity with ops tools, logging, and metrics (New Relic)

  •  Strong verbal and written communication skills with the ability to communicate technical information to non-technical audiences

  •  A passion for innovation, clean code, and learning new technologies

  •  Required experience using Claude Code (or similar AI-assisted development tools) in a professional development workflow

Education - B.S. or M.S. degree in Computer Science or comparable experience.

We have a global team of amazing individuals working on highly innovative enterprise projects & products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast growth fintech, and multiple Silicon Valley startups.

What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.

People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves.

To know more about Confiz Limited, visit https://www.linkedin.com/company/confiz

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