Senior Java Developer

🏢 Summary: Senior Backend Java Developer role focused on building, testing and maintaining scalable backend services for customer-facing digital banking platforms. The position combines Java microservices development, backend test automation, technical solution design and collaboration with business stakeholders in an agile team. The offer includes private medical care, sports card co-financing, dedicated consultant support and an employee referral program. 🗂️ Requirements: Java 21+ backend development experience, REST API and microservices experience, Spring Boot 3.4, Spring WebFlux and Hibernate experience, Oracle DB, DB2 and SQL knowledge, Git, Maven and Jenkins experience, Splunk experience, SOLID principles knowledge, Unit, integration, API and performance test automation experience, Cucumber and WireMock experience, Backend testing leadership in an agile team, Business stakeholder collaboration and solution-design experience, AI-powered development and testing tools experience, Very good written and spoken English 📃 Skills: Java, REST, Microservices, Spring, WebFlux, Hibernate, Oracle, DB2, SQL, Git, Maven, Jenkins, Splunk, SOLID, Cucumber, WireMock, Agile, AI, English 🏢 Description: As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Backend Java Developer Responsibilities: Design, develop, test and maintain backend services for digital banking platforms Drive backend testing activities within an agile team Ensure delivery of high-quality, reliable and scalable solutions Collaborate with business stakeholders to gather requirements and support solution design Support analysis activities and translate business needs into technical solutions Use AI-powered tools in development, testing and delivery processes Contribute to technical design, implementation, continuous improvement and operational support Work within a cross-functional agile team delivering customer-facing digital banking services Requirements: Strong experience in backend development using Java 21+, REST APIs and microservices Hands-on experience with Spring Boot 3.4, Spring WebFlux and Hibernate Practical knowledge of Oracle DB, DB2 and SQL Hands-on experience with Git, Maven and Jenkins Practical experience in working with Splunk Strong understanding of SOLID principles Proven experience in test automation, including unit, integration, API and performance testing Hands-on experience with Cucumber and WireMock Proven experience in driving backend testing activities within an agile team Ability to collaborate with business stakeholders and contribute to solution design Experience in using AI-powered tools in software development and testing Very good command of English, both spoken and written Nice to have: Understanding of reactive programming concepts Hands-on experience with JavaScript and TypeScript Practical experience with Angular 2+ and AngularJS Hands-on experience with Playwright and qTest ISTQB Foundation certification Practical knowledge of Gherkin Offer: Private medical care Co-financing for the sports card Constant support of dedicated consultant Employee referral program

🏢 Summary: Senior Java Developer role leading the delivery of resilient, highly available, event-driven microservices for a high-stakes financial environment. The position owns complex backend features end to end, from data models and APIs through deployment, monitoring, testing, and CI/CD quality practices. 🗂️ Requirements: 7+ years of commercial backend development, Proven experience building complex, distributed, scalable systems, Java 21+, Spring Boot, PostgreSQL, Kafka, OpenAPI, Vault, Kubernetes, Docker, Terraform, GitLab CI or Jenkins, Maven, Microservices architecture, Event-driven design, RESTful APIs, SCRUM, Strong collaboration skills, Fluent English 📃 Skills: Java, SpringBoot, PostgreSQL, Kafka, OpenAPI, Vault, Kubernetes, Docker, Terraform, GitLab, Jenkins, Maven, Microservices, REST, SCRUM 🏢 Description: Senior Java Developer We are looking for a Senior Java Developer (7+ years of experience) to lead the development of resilient, highly available systems and event-driven microservices in a high-stakes financial environment. Requirements: Experience: 7+ years of commercial backend development with a proven track record of building complex, distributed, and scalable systems. Tech Stack: Backend: Java 21+, Spring Boot, PostgreSQL, Kafka, OpenAPI, Vault DevOps & Cloud: Kubernetes , Docker, Terraform, GitLab CI/Jenkins, Maven Core Skills: Microservices architecture, event-driven design, RESTful APIs, SCRUM, strong collaboration skills, and fluent English. Nice to Have: Financial services/FinTech background, experience in distributed global teams, and exposure to AI/LLM integrations. Responsibilities: Architecture & Infrastructure: Lead the development of scalable, event-driven microservices engineered for high throughput and maximum uptime. Data & Security: Design robust data models while ensuring strict data consistency and security in a financial ecosystem. End-to-End Feature Ownership: Own complex backend features across their full lifecycle—from schema and API definition to deployment and production monitoring. Cross-Functional Collaboration: Partner with global stakeholders and frontend engineers to translate complex financial workflows into high-performance technical specs. Engineering Excellence: Elevate code quality through code reviews, modern CI/CD automation, and comprehensive testing (Unit, Integration, and Contract testing).

🏢 Summary: Senior Fullstack Developer role focused on building Java/Spring Boot and React application features. The position involves close business collaboration, Agile delivery, UI/UX improvements, requirements refinement, and end-to-end testing, with benefits including private medical care and sports-card funding. 🗂️ Requirements: 8+ years of commercial Java 17+ experience, 5+ years of React experience, 5+ years of Spring Boot development experience, 5+ years of JPA experience, Agile team experience, Business stakeholder collaboration, Requirements breakdown and story refinement, UI quality and user experience focus, End-to-end testing experience, English for daily collaboration 📃 Skills: Java, React, SpringBoot, JPA, Agile, Selenium, Liquibase, Maven, Cucumber 🏢 Description: As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Fullstack Developer (Java + React) Responsibilities: Develop application features using Java, Spring Boot and React Collaborate closely with the business team to deliver requirements Participate in Agile ceremonies and team collaboration activities Contribute to requirement breakdown and story creation Design and improve User Experience in the UI layer Deliver end-to-end testing as part of feature implementation Communicate effectively in English during meetings and daily collaboration Requirements: 8+ years of commercial experience with Java 17+ 5+ years working with React 5+ years developing applications with Spring Boot 5+ years using JPA Experience working in Agile teams Ability to collaborate closely with business stakeholders Confidence in requirements breakdown and story refinement Focus on UI quality and user experience Experience delivering end-to-end tests English used as the primary language in daily collaboration Nice to have: Knowledge of Selenium Familiarity with Liquibase Experience using Maven Knowledge of Cucumber Offer: Private medical care Co-financing for the sports card Constant support of dedicated consultant Employee referral program

🏢 Summary: Senior Java Developer role focused on building and modernizing secure, scalable backend platforms and microservices for investment management products. The position offers hands-on architectural ownership, production support responsibilities, and collaboration across Agile engineering and business teams in a hybrid Krakow model. 🗂️ Requirements: 6+ years of commercial Java enterprise application development, Java 17+ proficiency, Advanced Spring and Spring Boot experience, REST API and backend service development experience, Microservices architecture knowledge, Object-oriented design, clean code, and design patterns, SQL query analysis and optimization, Docker and Kubernetes production experience, Kafka or event-streaming platform familiarity, CI/CD and DevOps practices experience, Secure coding and application security knowledge, Security scanning or vulnerability detection tools experience, Logging, monitoring, metrics, and distributed tracing familiarity, Business-critical production support and troubleshooting experience, Cross-functional collaboration with architects, QA, DevOps, and business teams, Very good English communication skills 📃 Skills: Java, Spring, SpringBoot, REST, SQL, Docker, Kubernetes, Kafka, CI/CD, DevOps, Microservices, Agile 🏢 Description: We are hiring on behalf of our client – a global financial services organization recognized for its premium service, deep domain expertise, and strong technology-driven approach. The company partners with clients, helping them solve complex challenges across investor services and capital markets. Their culture is built on collaboration, knowledge sharing, and empowering individuals to contribute beyond their immediate role. As a Senior Java Developer , you will design and develop core backend platforms and scalable microservices. You will contribute to new product development and modernization initiatives, influence architectural decisions, and work closely with engineering and business stakeholders throughout the software development lifecycle. This is a senior, hands-on engineering role with strong ownership expectations. You will help shape technical solutions, improve engineering practices, and ensure that business-critical systems remain secure, reliable, maintainable, and ready to scale. Key takeaways: Stack: Java 17+, Spring, Spring Boot, REST APIs, SQL, Docker, Kubernetes, Kafka, CI/CD Salary: 27 000 - 30 000 PLN gross on the Contract of Employment Working model : Hybrid - 3 days/week from the office (2 days per week for parents of children up to 4 years old) Location: ul. Klimeckiego, Krakow Recruitment process : A call with MOTIFE Recruiter (30 min) Technical interview with the Manager (1h) Technical interview with the Team (1h) Responsibilities: Backend Development Design, develop, and maintain enterprise-grade applications using Java 17+, Spring, and Spring Boot. Build scalable microservices and REST APIs supporting investment management products. Apply object-oriented design, clean code principles, and established software design patterns. Develop solutions that meet demanding performance, reliability, security, and maintainability standards. Architecture and Technical Excellence Contribute to architectural decisions and translate business requirements into effective technical solutions. Drive technical improvements across existing platforms and modernization initiatives. Participate in code reviews and promote consistent engineering standards across the team. Ensure solutions follow secure coding principles and software development lifecycle best practices. Cross-Functional Collaboration Partner with architects, QA engineers, DevOps specialists, and business stakeholders throughout the development lifecycle. Work within a cross-functional Agile team delivering web, backend, and mobile platform capabilities. Communicate technical decisions, risks, and dependencies clearly to technical and non-technical stakeholders. Support knowledge sharing and mentor other engineers where required. Delivery and Production Ownership Troubleshoot and resolve complex technical and production issues. Improve logging, monitoring, metrics, and distributed tracing across services. Enhance CI/CD pipelines to streamline software delivery and deployment. Drive continuous improvements in development processes, engineering tooling, and operational reliability. Requirements: Technical Expertise At least 6 years of hands-on commercial experience developing enterprise applications in Java. Strong practical knowledge of Java 17 or newer. Advanced experience with Spring, Spring Boot, REST APIs, and backend service development. Strong understanding of microservices architecture, object-oriented design, clean code, and software design patterns. Solid SQL skills, including practical experience with query analysis and optimization. Production experience with Docker and Kubernetes. Familiarity with messaging or event-streaming platforms such as Kafka. Experience working with CI/CD pipelines and modern DevOps practices. Security and Production Engineering Understanding of secure coding principles and common application security risks. Experience using security scanning or vulnerability detection tools. Familiarity with application logging, metrics, monitoring, and distributed tracing. Experience troubleshooting and supporting business-critical production systems. Collaboration and Mindset Proven ability to take ownership of technical solutions from design through production support. Strong problem-solving skills and the ability to resolve complex engineering challenges. Ability to collaborate effectively with architects, QA, DevOps, and business teams. Very good English communication skills. What we offer: Private medical care Life insurance Professional training and certification support Social fund benefits platform Stable employment with a long-term contract Apply now Join a senior engineering team building secure and scalable platforms for the investment management industry. Please apply via our careers page and submit your CV in English.