ColdFusion/Lucee Developer

About Webellian

Webellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across industries, playing a deep and meaningful role in accelerating and realizing their vision and strategy.

About the position

The Expert ColdFusion/Lucee Developer will support, maintain, and modernize legacy applications within the travel domain. The role focuses on advanced ColdFusion/Lucee development, troubleshooting, and integration work across long-standing systems. The developer will collaborate with cross-functional teams to enhance reliability, maintainability, and performance while supporting modernization initiatives.

Key responsibilities

• Develop, maintain, and enhance applications built on ColdFusion/Lucee within legacy travel-related systems.

• Troubleshoot complex issues, optimize performance, and ensure application stability across interconnected components.

• Modernize legacy codebases by improving structure, maintainability, and integration with newer technologies.

• Collaborate with analysts, architects, and other developers to support end-to-end system improvements.

• Implement secure coding practices and ensure adherence to internal development standards.

• Support integrations between legacy systems and modern APIs or services.

• Contribute to documentation, technical design, and knowledge sharing within the team.

• Provide expert-level insights to guide long-term modernization and refactoring strategies.

Competencies

• Expert-level experience (7+ years) developing and maintaining applications in ColdFusion and/or Lucee.

• Proven background working with legacy enterprise systems, preferably within travel or similarly complex domains.

• Strong troubleshooting, debugging, and performance optimization skills.

• Experience integrating legacy systems with modern APIs, services, or cloud components.

• Solid understanding of secure coding practices and enterprise development standards.

• Excellent analytical, communication, and collaboration skills.

• Ability to manage multiple tasks and provide technical leadership.

• Fluency in English.

What we offer

• Contract under Polish law: B2B or Umowa o Pracę

• Benefits such as private medical care, group insurance, Multisport card

• English classes are available

• Hybrid work (3 days/week on-site) in Warsaw (Mokotów)

• Opportunity to work with excellent professionals

• High standards of work and focus on the quality of code

• New technologies in use

• Continuously learning and growth

• International team

• Pinball, PlayStation & much more (on-site 🤫)