Senior Full Stack Engineer @

2 weeks ago

Kraków, Lesser Poland, Czech Republic ITDS Full time

You're ideal for this role if you have:

  • 5+ years of experience engineering solutions in big data, on-prem or cloud environments 
  • Strong problem-solving skills and adaptability to complex environments 
  • Hands-on experience in backend development and API integration 
  • Proven expertise with microservices architecture and distributed systems 
  • Experience with CI/CD tools such as Jenkins, Ansible, and Terraform 
  • Proficiency in databases, messaging, and caching technologies such as Postgres SQL, Mongo, Redis, Kafka 
  • Practical knowledge of Docker and Kubernetes for containerization and orchestration 
  • Experience with Apache Spark, including tuning and optimization for large-scale data 
  • Solid understanding of software development best practices and automation principles 
  • Strong communication skills with ability to collaborate across global teams 

It is a strong plus if you have:

  • Hands-on experience with front-end frameworks such as React or Next.js 
  • Exposure to IT Service Management or IT systems lifecycle automation tools 
  • Familiarity with governance processes and solutions for enterprise IT environments 

Senior Full Stack Engineer

Join us, and build systems that power global financial innovation

Kraków - based opportunity with hybrid work model

As a Senior Full Stack Engineer, you will be working for our client, a global financial institution engaged in large-scale digital transformation initiatives. You will be joining a highly skilled engineering team focused on building scalable platforms and automation solutions that integrate across a complex technology ecosystem. The client is investing heavily in microservices, cloud, and big data environments, and you will play a key role in designing, developing, and maintaining mission-critical systems. Your work will contribute directly to the modernization of services, enabling innovation, resilience, and streamlined operations across a globally dispersed organization.

,[Designing and developing scalable microservices using Scala and Spring Boot , Building and integrating APIs to support backend services and enterprise systems , Implementing and managing CI/CD pipelines using Jenkins, Ansible, and Terraform , Executing and monitoring Apache Spark jobs while optimizing performance , Developing dynamic and responsive user interfaces with JavaScript and Next.js , Containerizing applications with Docker and orchestrating deployments with Kubernetes , Automating deployment processes and infrastructure provisioning , Collaborating with cross-functional teams in globally dispersed environments , Promoting coding standards, conducting code reviews, and mentoring team members , Sharing knowledge and best practices to drive engineering excellence ] Requirements: Microservices, Cloud, Big Data, Scala, Spring, Boot, CI/CD Pipelines, Ansible, Terraform, Spark, User interface, JavaScript, Next.js, Docker, Kubernetes, API, Microservices architecture, Jenkins, PostgreSQL, SQL, MONGO, Redis, Kafka, Apache Spark, Java, Communication skills, React Additionally: Sport subscription, Private healthcare.

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