JavaScript Engineer

Ciklum

📍 españa, españa, Spain

Full-time Other-General Posted February 23, 2026

Job Description

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role
  • Develop features with well-defined solutions according to acceptance criteria. Adhere to code standards and style guides
  • Identify and fix bugs using established debugging tools and features (e.g., IDEs, Chrome DevTools)
  • Create unit tests to ensure code meets quality standards
  • Follow established code‑quality rules, such as linting, and spot and label code smells
  • Use existing CI/CD pipelines, identify and communicate build issues from pipeline logs
Requirements