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Senior Kotlin Backend Engineer
  • Warsaw
Senior Kotlin Backend Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
GODEL TECHNOLOGIES EUROPE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
12. 5. 2024
Informacje o stanowisku

technologies-expected :


  • Jenkins
  • Kotlin
  • Java
  • NoSQL
  • CI/CD
  • Testing

technologies-optional :


  • Prometheus
  • Grafana
  • Docker
  • Kubernetes
  • AWS

about-project :


  • Currently, were on the lookout for a highly skilled Senior Kotlin Backend Software Engineer. The ideal candidate will have a robust background in software development with specific expertise in Kotlin and system architecture. We are looking for a motivated individual who is ready to take on challenges and lead projects to success.
  • Our client is a financial services technology company providing digital financial market infrastructure, tokenisation and blockchain-powered smart contracts, enabling programmatic lifecycle event management of pre-trade to post-trade workflows optimized for asset-class agnostic OTC traded derivatives.

responsibilities :


  • Lead the design and development of complex backend services using Kotlin.
  • Architect and implement system solutions that are scalable, resilient, and efficient.
  • Collaborate with product teams to define specifications and deliver solutions aligned with business goals.
  • Mentor junior developers and lead by example in writing clean, maintainable code.
  • Oversee the deployment of backend services and monitor their performance, ensuring high availability and reliability.
  • Engage in code reviews, testing, and continuous improvement of application architecture.

requirements-expected :


  • 6+ years of commercial experience focused primarily on Java/Kotlin back-end development, with some exposure to front-end technologies.
  • 2+ years of hands-on experience with Kotlin development.
  • Solid System Design/Architecture experience, demonstrating proficiency in crafting scalable and robust back-end architectures.
  • Team Leadership experience which is considered a huge bonus; ability to mentor and guide a team towards achieving software excellence.
  • Extensive experience working with microservices architectures and understanding of RESTful and GraphQL APIs.
  • Strong experience with relational and NoSQL databases, capable of designing schemas and optimizing queries.
  • Experience in implementing CI/CD pipelines and familiarity with tools like Jenkins, GitLab CI, or similar.
  • Proficiency in unit and integration testing, comfortable using testing frameworks such as JUnit, Mockito, etc.
  • Experience with containerization technologies like Docker, and orchestration platforms like Kubernetes is a plus.
  • Familiarity with cloud platforms, preferably AWS, and understanding of services like EC2, S3, RDS, and Lambda.
  • Strong understanding of application security best practices and approaches to securing APIs and backend services.
  • Agile/Scrum methodology experience, with excellent problem-solving abilities and a strong team-player attitude.
  • Fluency in English (B1+), both written and spoken, with effective communication skills.

benefits :


  • private medical care
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • no dress code
  • coffee / tea
  • drinks
  • parking space for employees
  • leisure zone
  • extra leave

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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