Principal .NET / C# Software Engineer

Contract Type
This position is archived.
This position is archived.
Job description

For our client, a global travel technology company, we are looking a Principal .NET / C# Software Engineer. If your skills match the requirements below, don't wait and apply for our job offer!


  • guiding the technical solutions
  • mentoring less experienced colleagues
  • understanding of services domain you will be owning, related performance, scalability, security and privacy challenges
  • B.S. degree in Computer Science, Information Technology, Engineering or equivalent
  • about 7 years of professional experience in software development prior lead experience preferred
  • strong hands-on technology experience building and running large scale, highly available systems handling high volume of transactions
  • deep understanding of cloud architectures
  • deep exposure to Service Oriented Architecture
  • deep understanding of network, queuing (MQ, pubsub, tcp/ip) and caching (Redis/Memcached) technologies
  • solid experience in large scale RDBMS systems and NoSQL stores
  • strong design/development experience in building large scale distributed systems and products
  • expertise in multi-threading and performance-oriented programming
  • a solid engineer at heart with excellent abstraction, coding and system design skills and a deep passion and curiosity for technology
  • expert knowledge of .NET framework (C# language)
  • expert understanding of OOP principles, design patterns, and best programming practices
  • good QA awareness (Unit Tests, TDD, Performance tests)
  • excellent communication skills in English, written and verbal
  • proven leadership ability
  • profits from VIP medical package with free travel insurance and dental care, sport medicine and life insurance
  • joining the tax deduction program
  • attractive parental benefits beyond the legally required
  • exploring new technologies at Innovation Lab (3D printer, Augmented Reality and Virtual Reality equipment, Robot construction kit, Internet of Things devices, Access to quantum computer via IBM Cloud)
  • working with and learning from experts (possibility to change the team/project internally)
  • lifting your qualifications through wide range of trainings and get technical certification reimbursement
  • no dress code, flexible working time, possibility to work from home and additional days off
  • very attractive referral bonus for recommending your friends
  • free of charge parking lot for employees
To apply for this offer, please follow the "Apply now" button. The salary rates presented here are monthly gross and are based on Grafton Recruitment's research into salary trends. The final salary offered upon hiring will depend on how closely the candidate meets the requirements set out in the job offer. Job offers by Grafton Recruitment are not commercial offers within the meaning of the Polish Civil Code(Articles 66 and 71 CC). We kindly inform you, that we will process all applications with full discretion and contact selected candidates.

Grafton Recruitment Sp.z o.o. is registered on position 20329 in the National Recruitment Agencies Register.

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This position is archived.
This position is archived.