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Senior Kotlin Developer (with WebFlux)
  • Warsaw
Senior Kotlin Developer (with WebFlux)
Warszawa, Warsaw, Masovian Voivodeship, Polska
7N Sp. z o.o.
5. 11. 2024
Informacje o stanowisku

technologies-expected :


  • Kotlin
  • Java
  • WebFlux
  • Kafka
  • PostgreSQL
  • Kibana

about-project :


  • Currently we are looking for a skilled and motivated Senior Kotlin Developer with experience in WebFlux to join a team working on projects from logistics industry. You will be responsible for the design and development of back-end systems and services, taking into account the latest technological developments and architectures.
  • 100% remote work.

responsibilities :


  • Designing and communicating architectures for components or systems
  • Developing software
  • Optimizing software and the development process
  • Reviewing code
  • Documenting software and processes
  • Educating others

requirements-expected :


  • Min. 5 years of experience on a similar position
  • Proficiency in Kotlin and Java
  • Experience with Spring WebFlux
  • Knowledge of Apache Kafka for stream processing
  • Familiarity with PostgreSQL for database management
  • Ability to use Kibana for data visualization and monitoring
  • English on an advanced level (written and spoken)

offered :


  • Financial transparency: the salary is: 23 520 – 28 560 PLN (140 – 170 PLN/h) + VAT
  • Clear wage model. 7N Consultants know exactly what’s 7N fee for its agent role on the project.
  • Professional development support. We subsidize trainings, technical certificates, conference participation, and foreign language classes. Our Career Development Program offers consultants advisory support in career planning. Additionally, 7N Consultants have the opportunity to participate in interpersonal skills training through the 7N Secret Code. Learn more about it here: 7N: 7N – The Secret Code
  • 7N Inspiration Team’s support and an opportunity to join their ranks. They are a group of 7N Consultants who consistently and actively share their professional knowledge and expertise.
  • Cooperation with real experts – the average professional experience of a 7N consultant is 10 years. Check out one of our discussion panels here: Does a Scrum Master need a background in programming (in Polish)
  • Comprehensive and personal project support from one of a 7N Agent. Priority regarding project continuity and quality. See what one 7N Consultant said about the role of 7N Agents and project opportunities.
  • Numerous (10-12 each year) high-end events – both online and offline. See the 7N KickOff 2023 clip here: https://www.youtube.com/watch?v=iSFtQO7cOYQ
  • Healthcare, Benefit Multisport and life insurance subsidies regardless of cooperation model. Access to Mindgram, a psychological support and professional development platform.
  • Professional and quality-oriented recruitment process led by the most experienced recruiters in the industry. Read more about it in the 7N candidate recruitment satisfaction survey (in Polish).

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • integration events
  • no dress code
  • coffee / tea
  • employee referral program

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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