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Java Developer (Consulting services)
  • Wrocław
Java Developer (Consulting services)
Wrocław, Wrocław, Lower Silesian Voivodeship, Polska
COHERENT SOLUTIONS sp. z o.o.
6. 3. 2026
Informacje o stanowisku

technologies-expected :


  • Java
  • Spring Boot
  • PostgreSQL
  • Firestore
  • Kafka
  • RabbitMQ

technologies-optional :


  • Firestore

about-project :


  • Our client is a family of companies that takes a people-first approach to financial services, using technology to empower consumers to overcome debt and create a brighter financial future. With over 2,000 employees across offices in San Mateo, CA and Tempe, AZ, the company is committed to delivering transformative solutions in the fintech space.
  • The project is a greenfield initiative in the mortgage domain focused on building a modern, scalable platform that integrates AI-driven decision-making, high-throughput data processing, and robust backend services. The system will manage end-to-end workflows related to loan processing and customer engagement, integrating with both internal and external APIs. The goal is to enable efficient, real-time processing of lead data, AI-powered enrichment, and seamless communication across services through a highly observable and maintainable architecture.
  • Technologies:
  • Java 21
  • Spring Boot 3.5
  • PostgreSQL
  • Firestore (NoSQL)
  • Kafka
  • RabbitMQ
  • REST APIs
  • Docker
  • Kubernetes
  • Terraform
  • Jenkins
  • GitHub Actions

responsibilities :


  • Design, develop, and maintain backend services using Java 17+ and Spring Boot 3.5;
  • Build and maintain microservices that support core loan processing features;
  • Integrate with internal and third-party REST APIs, including AI tools for lead scoring, enrichment, and matching;
  • Implement data validation, normalization, and enrichment processes;
  • Ensure service reliability and observability through structured logging, metrics, and tracing;
  • Collaborate closely with architects, DevOps, and data engineering teams on backend architecture and system integration;
  • Support CI/CD pipelines and infrastructure automation using Docker, Kubernetes, and Terraform;
  • Participate in code reviews, sprint planning, retrospectives, and technical discussions;

requirements-expected :


  • 3+ years of experience as a Java Developer;
  • Proficiency in Java 17+ and Spring Boot;
  • Hands-on experience with PostgreSQL and/or NoSQL databases (e.g., Firestore);
  • Experience with message brokers such as Kafka or RabbitMQ;
  • Understanding of RESTful API design and API integration best practices;
  • Familiarity with CI/CD practices, containerization, and infrastructure-as-code;
  • English proficiency at B1+ level or higher (spoken and written);
  • Strong communication skills, collaborative mindset, and willingness to work in an Agile team environment;
  • Readiness for late-evening work with a California-based team;

offered :


  • Technical and non-technical training for professional and personal growth;
  • Internal conferences and meetups to learn from industry experts;
  • Support and mentorship from an experienced employee to help you professional grow and development;
  • Internal startup incubator;
  • Health insurance;
  • English courses;
  • Sports activities to promote a healthy lifestyle;
  • Flexible work options, including remote and hybrid opportunities;
  • Referral program for bringing in new talent;
  • Work anniversary program and additional vacation days.

  • Praca Wrocław
  • Wrocław - Oferty pracy w okolicznych lokalizacjach


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