Senior Java Developer (Hybrid, Reus or Barcelona, ES)

Senior Java Developer (Hybrid, Reus or Barcelona, ES)

Quercus Technologies is a consolidated company in the parking sector with installations worldwide, being a world reference in license plate recognition, vehicle detection, and parking guidance systems. We develop innovative computer-vision-based devices, hardware, and software products that make up Quercus Technologies a comprehensive parking solution.

We are seeking for several innovative Senior Java Developers to join our Software Department to develop and maintain the BirdWatch product. The team will be focused mainly on BirdWatch, however, if the candidate is motivated to participate in decisions and design/implementation for other projects in the department, we offer this possibility.

BirdWatch is a powerful parking management software based on a revolutionary concept: total control over parking facilities from a unique, global parking software suite. (Reference:

Role Specs

What will you do?

  • Feature development
  • Bugfixes (Root Cause Analysis)
  • PR reviews
  • Technical Analysis&Proposal
  • Document
  • Test & Deploy on Labs

What profile are we looking for?

Technical skills:

  • Maven
  • Java 8
  • Reverse Engineering Skills
  • Webapp experience
  • Springboot + Spring data
  • JPA+Entity Manager (legacy components)
  • Minimal frontend skills (css, JavaScript, react,...)
  • Gitflow


  • English Read and Write
  • Good Internet Connection when working remotely

Nice to have, but not required:

  • IntelliJ IDEA
  • Familiarity with Linux-based shell scripting and CLI

What skills do we value?

  • Eager to work and learn
  • Self-motivated
  • Good Learning Curve
  • Autonomy (search & act according information)
  • Experience in maintenance projects and Reverse Engineering Skills.
  • Programmatic thinking and logic, resolution skills.

What can we offer you?

  • Flexible working hours with short Fridays
  • Partial remote work (if you want)
  • Competitive salary + benefits
  • Training programs (technical and non-technical)
  • There will be a context introduction landing during the first weeks.

Office location: Reus or Barcelona

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