Senior Java Backend Developer

📍 Client & contract: lead international bank | B2B 🗣️ Recruitment:  phone screen with our recruiter + 2 on-line meetings with hiring managers 🗺️ Hybrid work: 6 days per month from the office in Cracow

About the project: This role is part of the Third-Party Services team, which partners with top global vendors to bring innovative digital products to the bank and its 40+ million customers. One of our key solutions is a global digital identity verification and authentication service that allows any market to confirm a person’s identity via API integration. The product enables users to capture a government-issued ID (passport, driver’s license, or national ID) and verifies its authenticity in real time. It also performs a fully digital anti-impersonation check to ensure secure and seamless onboarding.

The offer:

Prestigious position at one of the world's largest banks

Stable, long-term projects

Competitive salary with a B2B contract

Hybrid work (6 days per month from the office in Cracow) and flexible working hours

Private healthcare and multisport card

Personal growth and development opportunities with the possibility to rotate between projects

Referral program and company events

Convenient parking

Daily tasks

• Defining, building and testing technical solutions in an agile environment. The platform is primary using Java & JavaScript (React.js) hosted on public cloud
• Writing infrastructure terraform/cloud formation and CI/CD pipelines in groovy
• Writing unit tests in Spock, e2e tests in Cucumber, contract-based tests in PACT
• Defining architecture and solutions including R&D on cloud and 3rd party vendors’ services

Requirements

Strong technical skills specifically in cloud- based technology (AWS serverless or other public cloud is essential) and Java

DevOps experience, especially with Terraform would be a big plus

Quality driven with ability to write tests on any level with BDD & TDD approach

Understanding microservices architecture

Understanding of front-end technologies including Java Script, Android and iOS is a plus

Comfortable working agile environment in a small cross functional team using XP practices

Must have: Java, AWS, Testing, Cloud, Microservices architecture

Nice to have: DevOps, Terraform