Mid-Level Full Stack Developer – Microservices & REST APIs

Unleash Innovation — Build Scalable, Microservice-Driven Ecosystems!

Krakow-based opportunity with hybrid work model.

As a Mid-Level Full Stack Developer, you will be working on delivering robust microservice architectures and RESTful APIs that power modern banking applications, fostering innovation and growth in the financial sector.

Main Responsibilities

• Deliver high-quality code to production, ensuring reliable deployment of microservice systems
• Support and enhance architecture and design in line with best practices for microservice environments
• Maintain awareness of business and non-functional requirements to support scalable growth
• Drive engineering culture and promote best practices across global and regional teams
• Collaborate with international teams, supporting agile development cycles
• Proactively identify and remove impediments, communicate risks, and escalate issues when necessary
• Identify process improvements and develop innovative solutions to optimize development workflows

Requirements

• At least 4 years of experience in software engineering, specifically in backend and full-stack development
• Experience with Java, preferably recent versions
• Familiarity with GCP cloud platform
• Experience developing UI applications using ReactJS
• Knowledge of containerization and orchestration tools such as Docker and Kubernetes
• Proven expertise in designing, developing, and deploying applications within microservice architectures
• Hands-on experience delivering RESTful APIs to production environments
• Solid experience working with PostgreSQL schemas and database integrations
• Strong command of English (fluent level)

Nice to Have

• Prior experience in the banking or financial services sector

Language Required

• Fluent English, both spoken and written

Eligibility

• Existing legal right to work in the European Union