About the project

• As a Fullstack Engineer, you will be working for our client, a global financial institution driving a platform transformation across a highly regulated and data-intensive environment. The project focuses on building scalable, cloud-ready microservices and user-facing applications, with an emphasis on backend integration, automation, and performance in a Big Data setting. You will be contributing to the modernization of systems through CI/CD pipelines, infrastructure as code, and collaboration with cross-functional teams across development, operations, and design in a complex enterprise ecosystem.
• Kraków – based opportunity (2 days/week in the office)

Your responsibilities

• Designing and developing scalable microservices using Scala and Spring Boot
• Implementing and maintaining CI/CD pipelines with Jenkins, Ansible, and Terraform
• Building responsive front-end interfaces using JavaScript and Next.js
• Executing and optimizing Apache Spark jobs for large-scale data processing
• Collaborating with UI/UX teams to integrate backend and frontend seamlessly
• Managing APIs and backend logic for robust application performance
• Containerizing applications using Docker and orchestrating with Kubernetes
• Automating infrastructure provisioning and deployment processes
• Supporting and mentoring team members in development standards and best practices
• Troubleshooting and resolving issues across the full software stack

Our requirements

• 5+ years of experience engineering solutions in Big Data environments
• Strong backend development skills, especially in microservices architecture
• Proficiency in Scala, Spring Boot, and related frameworks
• Hands-on experience with CI/CD tools such as Jenkins and Ansible
• Solid understanding of orchestration and infrastructure as code using Terraform
• Practical experience with Apache Spark in performance-intensive contexts
• Familiarity with frontend frameworks such as JavaScript and Next.js
• Experience with containerization using Docker and Kubernetes
• Strong problem-solving skills and adaptability to complex systems
• A collaborative mindset with mentoring and code review experience

Optional

• Hands-on experience with GCP or other cloud service providers
• Knowledge of messaging, caching, and database technologies such as Kafka, Redis, Postgres, or MongoDB
• Experience automating ITSM or IT governance tools and lifecycle management
• Background working in matrix-managed, large-scale enterprise environments
• Exposure to hybrid or fully cloud-based Big Data platforms

Technologies we use

What we offer

• Stable and long-term cooperation with very good conditions

• Enhance your skills and develop your expertise in the financial industry

• Work on the most strategic projects available in the market

• Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years

• Participate in Social Events, training, and work in an international environment

• Access to attractive Medical Package

• Access to Multisport Program

• Access to Pluralsight

• Flexible hours