Staff Software Engineer, Frontend

| Luxembourg
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Company Description

Unique, exciting, fun-loving, and fast-growing – Welcome to Docler Group which is the umbrella company of Byborg Enterprises! Since launching in 2001, we have created products and experiences that entertain millions of people across the globe. We now serve more than 50 million users a day and are consistently among the top visited websites in the world with following in the millions!

Our top-ranking websites include:

  •, a market leader in the live streaming industry
  •, a platform that helps people make authentic connections
  •, the pioneer and largest global online esoteric space
  • TwinRed, a leading service provider in the digital advertising sector

Job Description

  • Implement and deliver system level projects with a group of senior software engineers
  • Design architectural plans on system level
  • Optimize application performance
  • Make system level decisions
  • Participate in code and design reviews
  • Approve code changes (PR) and application level designs
  • Implement bugfixes
  • Conduct system level bug-hunting and trouble-shooting
  • Follow development lifecycle, workflow and processes
  • Evolve processes, technical standards, conventions, policies
  • Contribute, review and validate standards
  • Drive the tech community
  • Create, maintain and continuously improve development pipeline
  • Mentoring and pair programming
  • Share architectures, expertise and insight on system level
  • Participate in the recruitment of developers
  • Detailed technical and soft skill assessment
  • Efficient implementation and testing of features, with the highest quality
  • Test and validate implemented features
  • Contribute to automated tests
  • Manage deployments and releases
  • Proactively support the team, help other colleagues to solve issues
  • Continuous self-development
  • Continuously improve the quality of the team and product with ideas, suggestions and by researching
  • Assist in on-call duty situations


  • Deep understanding of React, NextJS, SSR, performance optimization, Tailwind, NodeJS, event-driven microservice architecture.
  • Analytical and pragmatic thinking
  • Solution oriented constructive approach
  • Result oriented, get things done attitude
  • Innovation, ability to "sell" technical initiatives to business
  • Team-player
  • Willingness to learn
  • Proactivity
  • Interest in products, product ownership
  • Maintains high professional and quality standards
  • Upper intermediate English knowledge (B2) or higher.

What we offer you

  • An exceptional compensation package along with relocation support to help you move to the Grand Duchy
  • Your health is our wealth: private health insurance and free gym membership
  • On top of the minimum 26 vacation days, we also provide additional days the longer you work for us
  • We offer breakfast for our employees every day to help them begin the workday
  • The opportunity to see your work directly contribute to the success of the company
  • When you grow, we grow: You have the chance to attend events, meetups, and other perks for your professional growth
  • You’re joining a family and you are going to look the part! We give out company-branded merchandise and clothes to every single new joiner

Additional Information

Byborg Enterprises is an equal employment opportunity employer. We consider individuals for employment based on their skills, abilities and experience. We thrive to attract and hire a strong, talented and diverse workforce, prohibiting discrimination based on race, color, religious or political beliefs, age, nationality, physical, mental or developmental disability, gender, sexual orientation.

DISCLAIMER: This job description is a summary of the primary duties and responsibilities of the job and position. It is not intended to be a comprehensive or all-inclusive listing of duties and responsibilities. Contents are subject to change at management's discretion. 

Final candidate will be requested to provide with a recent criminal record extract for background screening purpose.

NOTE: Byborg Enterprises does not accept unsolicited resumes from agencies. We consider any resume (CV) or biography received from an agency without prior approval from our Legal and Recruiting Department to be unsolicited, and such submissions will not be recognized for purposes of “ownership” of the candidate.

More Information on Docler Holding
Docler Holding operates in the Information Technology industry. Docler Holding was founded in 2012. It has 234 total employees. To see all 38 open jobs at Docler Holding, click here.
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