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Intetics

1029 | Senior JavaScript+Go Full-stack Software Engineer

Intetics
Portugal · Full-time · Mid-Senior

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and "all-things-digital" solutions, is looking for a Senior JavaScript+Go Full-stack Software Engineer to join its innovative team.

About the project:

Our Client is a venture-backed, B2B eCommerce technology company revolutionizing the way the $130 billion wholesale business is done. Since 2011, we've offered a platform to empower brands and retailers to conduct their business in a smarter, modern, more efficient way and 100% online.

We're digitizing the buying process and currently partnering with over 3,000 brands and 500,000 retailers within different verticals to provide a central place to browse different products and catalogs, access up-to-the-minute sales and inventory data, and place orders any time of day, even via mobile.

Responsibilities

  • Develop, maintain, and improve full-stack web applications
  • Implement new features and handle bug fixing across the frontend and backend
  • Participate in system design and technical decision-making
  • Write clean, maintainable, and testable code
  • Collaborate with cross-functional teams in an Agile environment
  • Ensure application performance, scalability, and stability
  • Work with CI/CD pipelines, version control, and task tracking tools
  • Participate in code reviews and contribute to engineering best practices
  • Work with a distributed team aligned with the US time zone

Requirements

  • 6+ years of experience as a Software Engineer with a strong focus on JavaScript and Go
  • Strong knowledge of JavaScript, Go, TypeScript, HTML5, CSS3, ECMAScript 6+
  • Hands-on experience with React and Redux
  • Strong experience with Go and Node.js, including Express.js, WebSockets, and Socket.io
  • Solid understanding of SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB)
  • Familiarity with cloud platforms (AWS, GCP)
  • Experience with testing frameworks and tools (Mocha, Chai)
  • Proficiency with developer tools (IntelliJ IDEA, WebStorm, Jira, Bash, Git)
  • Comfortable working on Windows, Linux, and macOS
  • Ability to work with distributed teams and align with the US time zone

Benefits

  • Paid Time Off (36 paid days per year)
  • Work From Home
  • Training & Development

Key Skills

Ranked by relevance

javascript typescript postgresql react nosql mysql mocha html5 linux cloud bash cicd jira sql aws
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Posted
Jan 22, 2026
Type
Full-time
Level
Mid-Senior
Location
Portugal
Company
Intetics

Industries

IT Services IT Consulting

Categories

Other

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