Senior Fullstack Engineer (Java + React)

Kraków

Type of contract: Employment contract
Salary range: 14600 - 22300 gross/month

What will you do?

You will work on a modern client onboarding platform for Global Banking and Markets, building a seamless and user-friendly experience for corporate and institutional clients. The role focuses on developing scalable solutions, improving performance and stability, and contributing to innovative initiatives that enhance customer experience and streamline onboarding processes.

Your tasks:

Develop and maintain backend services using Java
Build modern frontend features using React
Extend existing functionalities and fix issues in the codebase
Design and implement REST APIs in microservices architecture
Write automated tests to ensure quality and reliability
Collaborate in CI/CD processes and deployments
Implement security best practices across services and endpoints
Improve application performance and production stability
Participate in platform and process improvement initiatives
Provide production support on a rotational basis

Your skills:

Strong Java 8+ knowledge
Good knowledge of React JS
Experience debugging and extending existing applications
Understanding of microservices architecture
Ability to design and build REST APIs
Experience writing automated tests
Hands-on experience with CI/CD tools
Knowledge of application security practices
Strong problem-solving and analytical skills
Ability to work in fast-paced collaborative environment
Good understanding of database schema design

Nice to have:

Knowledge of PostgreSQL
Experience with DevOps POD model

We offer:

Hybrid work in our client office (Kraków) 8 days a month
Working in a highly experienced and dedicated team
Benefit package tailored to your needs (medical, sport, lunch subsidy, life insurance, etc.)
Online training and certifications
Access to e-learning platform
Social events

.buttontext616d4705bd22aece a{ border: 1px solid transparent; } .buttontext616d4705bd22aece a:focus{ border: 1px dashed #972875 !important; outline: none !important; } We are GFT Poland. WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun and develop as human beings. .buttontext51d9fe5a33d0d42c a{ border: 1px solid transparent; } .buttontext51d9fe5a33d0d42c a:focus{ border: 1px dashed #972875 !important; outline: none !important; } Why Choose GFT? A culture of top performance Deep tech IT engineering & consulting 1200 skilled & top-class experts 77% of the team are regular/senior Products that contribute to a sustainable world Competitive salary and benefits Ambitious projects, trainings and tools you need to flourish Google Cloud Partner of the Year - for going above and beyond for customers .jobColumnTwo .displayDTM h2 { margin-top: 0px !important; } .jobColumnTwo .displayDT ul{ padding-inline-start: 20px !important; list-style-position: outside !important; } .buttontextb636f3111304c10b a{ border: 1px solid transparent; } .buttontextb636f3111304c10b a:focus{ border: 1px dashed #972875 !important; outline: none !important; }