Expert Java Engineer

Expert Java Engineer Job | Backend | GFT Poland | Kraków | No Fluff Jobs.
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– Expert
– Hybrid +1
– Offer valid until: 17.10.2026 (16 days left)
Must have
– Java
– Microservices
– REST API
– SQL
– NoSQL
– Kubernetes
– GKE
– GCP
– CI/CD
– DevOps
– English
Requirements description
– 5+ years of hands-on experience in Java backend development
– Experience building microservices, REST APIs, and distributed systems
– Experience developing high-performance, scalable, and highly available applications
– Experience with SQL, NoSQL, and large-scale data processing platforms
– Experience with Kubernetes, GKE, and cloud platforms, preferably GCP
– Experience with CI/CD, DevSecOps, and modern software engineering practices
– Strong understanding of system design, reliability, and maintainability
– Experience working in Agile teams within complex enterprise environments
Your responsibilities
1. Design and develop high-performance Java Services
2. Build scalable microservices and distributed dystems
3. Create and maintain REST APIs
4. Optimize application performance and reliability
5. Implement CI/CD pipelines and DevSecOps practices
6. Work with SQL and NoSQL databases
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Offer description
What will you do?
Join a team building and operating high-performance, highly available distributed systems for the financial sector. You will design and develop scalable backend services, work with modern cloud-native technologies, and contribute to the full software development lifecycle, from architecture and implementation to deployment and production support.
We offer
– Hybrid work in one of our client's 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
Job details
– Online recruitment
– Recruitment language: Polish
– Start ASAP
– Remote for 3 days a week
Equipment supplied
– Windows
– Computer: Notebook
Perks in the office
– Free coffee
– Bike parking
– Free snacks
– Free beverages
– Free parking
– In-house trainings
Benefits
– Life insurance
– Sport subscription
– Training budget
– Private healthcare
– International projects