At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
We are seeking an experienced Senior Full Stack Java Engineer to join a global technology team building a modern microservices-based Collateral Platform for an enterprise-scale financial organization. This is a key position within a long-term transformation program aimed at replacing legacy monolithic systems with cloud-native, API-first solutions leveraging the latest Java and Angular technologies.
This opportunity offers involvement in cutting-edge projects, exposure to DevOps practices, AI-assisted coding techniques, cloud migration strategies, and the chance to make a tangible impact on global markets technology.
Sounds like your kind of challenge?
What you’ll be doing
- Design, develop, and maintain performant, reusable, and reliable Java code as part of a microservices-based ecosystem.
- Contribute to all phases of the software development lifecycle, including design, implementation, unit/integration testing, and deployment.
- Drive adoption of DevOps practices, CI/CD automation, and AI-assisted development tools.
- Implement test-driven development (JUnit, Cucumber) and ensure quality standards across code, security, and performance.
- Provide technical mentorship to junior engineers, promoting knowledge sharing and team development.
- Collaborate with global teams and Agile delivery squads to ensure timely delivery of features and enhancements.
- Assist with platform support, incident resolution, and tooling automation to improve operational efficiency.
- Partner closely with business and QA teams to translate requirements into robust solutions.
Note: Detailed project information will be shared during the recruitment process.
What you get in return
- Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.) - Hybrid work setup – 2 times a week from the office
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
Who we’re looking for
- 8+ years in Java technology stack development, including solid experience in microservices design using Java 17/21 and Spring Boot 3.x.
- Proficiency with PostgreSQL and relational database systems; ability to write efficient, optimized code.
- Experience implementing secure delivery pipelines (DevSecOps, CI/CD) and integrating testing frameworks.
- Proven history of delivering enterprise-grade applications from design to production in Agile/DevOps environments.
- Strong understanding of REST APIs, messaging channels, and distributed system architecture.
- Unit and integration testing experience using JUnit, Cucumber scenarios, and CI/CD pipeline integration.
- Solid communication skills and ability to work collaboratively within global delivery teams.
Nice to have:
- Hands-on experience with Spring Cloud components (Hystrix, Eureka, Zuul, Feign, Ribbon).
- Familiarity with AI-assisted development tools (e.g., GitHub Copilot).
- Knowledge of in-memory data grid technologies (Redis, Hazelcast, Oracle Coherence).
- Competency in TypeScript, Angular 17, HTML5 for front-end application development.
- Experience with Ansible for deployment automation.
- Exposure to cloud platforms (GCP / AWS) and container orchestration tools (Docker / Kubernetes).
- Understanding of messaging systems (MQ, Solace) and event-driven architectures.
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
I will handle your recruitment
Karolina Kuśmierczyk-Pazdro
