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Principal JavaScript Engineer

1 week, 4 days ago
Vietnam
Full-time
Lead
Frontend Engineer / Web Developer
Software Development
AWS JavaScript MongoDB Mongoose MySQL NestJS Node.js PostgreSQL React TypeORM TypeScript Vue.js
Apply Now
qode

qode

qode is a company that focuses on unlocking global opportunities and unleashing potential through no-code solutions. They provide tools and services to help individuals and businesses develop software without the need for traditional coding skills.

Internet Software & Services
View All Jobs 14

Description

  • Design and deliver high-quality, secure, and scalable engineering solutions.
  • Apply AI in practical ways to automate and enhance customer workflows.
  • Build and operate systems capable of supporting advanced AI workloads at scale.
  • Maintain strong engineering standards, including testing, code quality, and long-term maintainability.
  • Communicate clearly and collaborate across Product, Design, Engineering leadership, and other teams to ensure alignment and predictable delivery.
  • Provide mentorship and technical leadership to elevate the broader engineering organization.
  • Contribute to the architectural design and implementation of new features and services.
  • Participate in code reviews and ensure adherence to coding standards.
  • Troubleshoot and resolve complex technical issues.
  • Stay current with trends and technologies in JavaScript, AI, and cloud computing.

Requirements

  • 9+ years of full-stack engineering experience, including leading the delivery of complex systems.
  • Fluent English communication skills, at least C1 level.
  • Demonstrated success building and shipping production-grade applications in SaaS, B2B, FinTech, or similar environments.
  • Hands-on experience developing and integrating AI-powered features such as LLM-based automation, classification, document processing, or workflow enhancements.
  • Working knowledge of AI development and evaluation tools, including vector search, embeddings, prompt frameworks, or AI-assisted development tools.
  • Strong proficiency in JavaScript and TypeScript.
  • Solid experience with modern backend technologies such as Node.js; NestJS is a plus.
  • Experience with frontend frameworks such as React or Vue.
  • Strong experience with relational databases such as Postgres or MySQL, NoSQL databases such as MongoDB, and ORMs such as TypeORM and Mongoose.
  • Experience designing scalable architectures, APIs, and services with strong testing and observability practices.
  • Good understanding of cloud platforms, with AWS preferred, plus CI/CD pipelines and DevOps fundamentals.
  • Excellent communication skills and experience working closely with Product, Design, and QA teams.
  • Proven history of mentoring engineers and improving engineering quality across teams.

Interested in this position?

Apply directly on the company website

Apply Now

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