Fullstack Engineer (AI)

TL;DR

Fullstack Engineer (React/Node.js/AWS): Developing and enhancing customer communication features for an AI-powered platform with an accent on scalability and high-quality product delivery. Focus on implementing new messaging features, optimizing backend services on AWS, and ensuring system observability.

Location: Hybrid: Must be based in Madrid (2 days per week in office)

Company

hirify.global is an AI-powered customer communications platform used by over 22,000 companies worldwide to streamline voice, SMS, and WhatsApp into one workspace.

What you will do

• Implement new features and improve existing ones to enhance the messaging customer experience.
• Collaborate with engineering, product, design, and QA teams to deliver a high-quality product.
• Write clean, scalable code and manage the testing and deployment of systems.
• Conduct code reviews, provide feedback, and troubleshoot production issues.
• Build tooling to optimize the development process and maintain comprehensive unit tests.
• Contribute to decisions regarding the technical stack, product direction, and UX.

Requirements

• Minimum 4 years of experience in backend development.
• Proficiency in React, TypeScript, and Node.js.
• Hands-on experience with AWS (Lambda, Appsync, DynamoDB, Aurora).
• Experience with OLTP databases such as Postgres or MySQL.
• Extensive experience with observability tools like Datadog, Cloudwatch, or Prometheus.
• English: Proficiency required for professional communication.

Nice to have

• Experience with Twilio, Bandwidth, Legos, or Ruby.
• Experience in API development using REST or GraphQL.

Culture & Benefits

• Competitive salary package and benefits.
• Entrepreneurial, fast-learning environment with a strong team spirit.
• Multicultural workplace with over 45 nationalities.
• Strong emphasis on work-life balance.