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Fullstack Engineer (Golang & JavaScript)

Fullstack Engineer (Golang & JavaScript)

Madrid, Permanent

We are working with a SaaS company that is the innovator behind a freelance invoice management platform. The company is creating a product whose goal is to be standardized across the globe, aligning with each of the country’s requirements. Headquartered in Madrid, the business has come up with a way to create a state-of-the-art API solution to achieve automated adherence to e-invoicing formats worldwide. It’s a small startup heavily funded and ready to make an international expansion so definitely one to look out for.


OQ-industries SaaS

What to expect:

You will be responsible for designing and developing new features on the frontend and backend sides. Reviewing software code written by other team members to identify bugs and improve the code quality whilst remaining on technology trends to keep the software as innovative as possible. You will be developing new features on the platform using Golang and JavaScript (react.js), building the entire backend logic, and creating important integrations with companies in the countries of interest. You will have complete freedom but also a responsibility to make sure everything is running smoothly. You will report directly to the CTO.


  • Cool office in Madrid (hybrid role)
  • Generous stock options
  • Top-of-the-market salary
  • Flexible working hours


  • 5+ years experience as a Full stack Engineer
  • Strong knowledge of Golang and react.js
  • Understanding of the business behind the code
  • Leadership experience is a plus

Sounds good?

Apply now
For more information, connect with our specialised team member on LinkedIn Ivan Sekulic