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Innovation Endeavors
Innovation Endeavors

Harmonya-Senior Full-Stack Developer



Software Engineering
Tel Aviv-Yafo, Israel
Posted on Thursday, June 8, 2023
Harmonya helps retailers and manufacturers overcome the limitations caused by legacy data structures and unlock the true value of their data.

Harmonya is an AI-powered product data classification and enrichment platform for retailers and manufacturers. Leveraging proprietary ML and AI models, Harmonya synthesizes data from trillions of alternative data points to generate a holistic and dynamic view of products sold across the country.

We’re looking for a brilliant, curious, creative, strong team player and fun-loving Senior Full-Stack with a passion for data that’s ready to take on a huge opportunity to build Harmonya’s customer-facing platform!

If you’re all that and looking to lead, invent, and grow professionally, you should definitely consider applying to join us on our journey!


  • Lead the design and development of Harmonya’s customer-facing experience.
  • Build a cloud-native application with modern microservice architecture.
  • Build, mentor, and grow the team, our practices, and our technology stack.
  • Work closely with the product team to define the company roadmap and execute the development plans.
  • Build our Backend infrastructure, including APIs, microservices, and everything that’s customer-facing.
  • Design system architectures, select and evaluate tools and open source projects to use within our architecture.


  • 5+ years of software engineering experience building production-level web applications in large-scale SaaS products.
  • 5+ years of experience developing high-scale applications with modern backend languages, preferably Node JS or equivalent programming language.
  • 5+ years of experience with modern frontend languages, preferably React or equivalent frameworks.
  • Experience with SQL-based databases.
  • Strong data architecture skills - ability to design for scale and velocity of end-to-end data-driven solutions.
  • Passion for data, customer experience, and building high-quality software!
  • Excellent communication and a great team member. Work daily with our product, users, and the rest of the engineering team to make things work.