Mid-Level Java Developer – Financial Software Solutions

🏢 Summary: Mid-Level Java Fullstack Developer role focused on building and enhancing a cutting-edge Settlement Instructions management application in the financial sector. The position combines backend and frontend development with DevOps practices to deliver scalable, compliant, and high-quality solutions. Work in a hybrid model contributing to digital transformation of global payment processes. 🗂️ Requirements: 3+ years of fullstack development experience, Proficiency in Java 8/17, Strong knowledge of Spring Boot, Experience with Angular 15, Experience with micro-frontend architecture, Experience with Nx workspace, Knowledge of CI/CD pipelines, Experience with Kubernetes, Familiarity with ELK stack, Understanding of DevOps principles, Fluency in Polish and English, Legal right to work in the European Union 📃 Skills: Java, SpringBoot, Angular15, Nx, Microfrontends, DevOps, CICD, Bitbucket, Jenkins, SonarQube, Kubernetes, ELK, Liquibase, Hibernate, IBMMQ, Vavr, Oracle, PLSQL 🏢 Description: Unleash the power of innovative software development — shape the future with bold, scalable solutions! Warszawa-based opportunity with hybrid work model. As a Mid-Level Java Fullstack Developer , you will be working for our client, a leader in financial technology, focused on building and deploying a cutting-edge application for managing Settlement Instructions. You will contribute to a pivotal project that streamlines back-office payment processes, enabling seamless and compliant financial operations across the globe. Join us in driving digital transformation and shaping smarter, more efficient financial systems! Your main responsibilities: Develop and enhance robust backend solutions using Java 8/17, Spring Boot, and related frameworks. Build dynamic and responsive front-end components with Angular 15, Nx workspace, and micro-frontend architecture. Collaborate across teams to integrate backend services with intuitive UI features, ensuring an optimal user experience. Implement and manage DevOps practices, including CI/CD pipelines with Bitbucket, Jenkins, and SonarQube. Leverage container orchestration and monitoring tools like Kubernetes and ELK stack for scalable and reliable deployment. Maintain high code quality through comprehensive testing, code reviews, and adherence to best practices. Engage in continuous learning and contribute to team knowledge sharing with a collaborative, proactive attitude. You're ideal for this role if you have: 3+ years of professional experience in fullstack development, with a solid understanding of both backend and frontend technologies. Strong proficiency in Java (8/17), Spring Boot, and Angular 15. Experience with micro-frontend architectures, Nx workspace, and related tools. Knowledge of DevOps principles, CI/CD pipelines, and container orchestration (Kubernetes). Familiarity with monitoring tools such as ELK stack. A team-oriented mindset with excellent problem-solving skills and adaptability. Fluency in Polish and English (written and spoken). It is a strong plus if you have: Certifications in Java, Angular, or DevOps tools. Experience with Liquibase, Hibernate, IBM MQ, or vavr. Knowledge of Oracle PL/SQL. Language Required for the role: Fluent in Polish and English (written and spoken). Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Mid-Level Java Fullstack Developer role focused on building and enhancing a cutting-edge Settlement Instructions management application in the fintech domain. The position involves developing scalable backend services and dynamic frontend components while supporting DevOps and cloud-native deployment practices. The role contributes to streamlining global back-office payment processes through robust, compliant digital solutions. 🗂️ Requirements: 3+ years fullstack development experience, Proficiency in Java 8/17, Experience with Spring Boot, Proficiency in Angular 15, Experience with micro-frontend architecture, Experience with Nx workspace, Knowledge of CI/CD pipelines, Experience with Kubernetes, Familiarity with ELK stack, Fluent Polish and English, Legal right to work in the EU 📃 Skills: Java, Spring, SpringBoot, Angular, Nx, Microfrontend, CI/CD, Bitbucket, Jenkins, SonarQube, Kubernetes, ELK, Liquibase, Hibernate, IBMMQ, vavr, Oracle, PLSQL 🏢 Description: Unleash the power of innovative software development — shape the future with bold, scalable solutions! Warszawa-based opportunity with hybrid work model. As a Mid-Level Java Fullstack Developer , you will be working for our client, a leader in financial technology, focused on building and deploying a cutting-edge application for managing Settlement Instructions. You will contribute to a pivotal project that streamlines back-office payment processes, enabling seamless and compliant financial operations across the globe. Join us in driving digital transformation and shaping smarter, more efficient financial systems! Your main responsibilities: Develop and enhance robust backend solutions using Java 8/17, Spring Boot, and related frameworks. Build dynamic and responsive front-end components with Angular 15, Nx workspace, and micro-frontend architecture. Collaborate across teams to integrate backend services with intuitive UI features, ensuring an optimal user experience. Implement and manage DevOps practices, including CI/CD pipelines with Bitbucket, Jenkins, and SonarQube. Leverage container orchestration and monitoring tools like Kubernetes and ELK stack for scalable and reliable deployment. Maintain high code quality through comprehensive testing, code reviews, and adherence to best practices. Engage in continuous learning and contribute to team knowledge sharing with a collaborative, proactive attitude. You're ideal for this role if you have: 3+ years of professional experience in fullstack development, with a solid understanding of both backend and frontend technologies. Strong proficiency in Java (8/17), Spring Boot, and Angular 15. Experience with micro-frontend architectures, Nx workspace, and related tools. Knowledge of DevOps principles, CI/CD pipelines, and container orchestration (Kubernetes). Familiarity with monitoring tools such as ELK stack. A team-oriented mindset with excellent problem-solving skills and adaptability. Fluency in Polish and English (written and spoken). It is a strong plus if you have: Certifications in Java, Angular, or DevOps tools. Experience with Liquibase, Hibernate, IBM MQ, or vavr. Knowledge of Oracle PL/SQL. Language Required for the role: Fluent in Polish and English (written and spoken). Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Hybrid Mid-Level Java Fullstack Developer role focused on building and enhancing a modern Settlement Instructions management application within the financial sector. The position involves developing scalable backend services and dynamic frontend components while supporting DevOps and cloud-based deployments. You will contribute to streamlining global payment processes through robust, compliant, and high-quality software solutions. 🗂️ Requirements: 3+ years of professional experience in fullstack development, Strong proficiency in Java 8/17, Strong proficiency in Spring Boot, Strong proficiency in Angular 15, Experience with micro-frontend architecture, Experience with Nx workspace, Knowledge of CI/CD pipelines, Experience with Kubernetes, Familiarity with ELK stack, Fluency in Polish and English, Legal right to work in the European Union 📃 Skills: Java, Spring, SpringBoot, Angular, Nx, Microfrontend, CI/CD, Bitbucket, Jenkins, SonarQube, Kubernetes, ELK, Liquibase, Hibernate, IBMMQ, vavr, Oracle, PLSQL 🏢 Description: Unleash the power of innovative software development — shape the future with bold, scalable solutions! Warszawa-based opportunity with hybrid work model. As a Mid-Level Java Fullstack Developer , you will be working for our client, a leader in financial technology, focused on building and deploying a cutting-edge application for managing Settlement Instructions. You will contribute to a pivotal project that streamlines back-office payment processes, enabling seamless and compliant financial operations across the globe. Join us in driving digital transformation and shaping smarter, more efficient financial systems! Your main responsibilities: Develop and enhance robust backend solutions using Java 8/17, Spring Boot, and related frameworks. Build dynamic and responsive front-end components with Angular 15, Nx workspace, and micro-frontend architecture. Collaborate across teams to integrate backend services with intuitive UI features, ensuring an optimal user experience. Implement and manage DevOps practices, including CI/CD pipelines with Bitbucket, Jenkins, and SonarQube. Leverage container orchestration and monitoring tools like Kubernetes and ELK stack for scalable and reliable deployment. Maintain high code quality through comprehensive testing, code reviews, and adherence to best practices. Engage in continuous learning and contribute to team knowledge sharing with a collaborative, proactive attitude. You're ideal for this role if you have: 3+ years of professional experience in fullstack development, with a solid understanding of both backend and frontend technologies. Strong proficiency in Java (8/17), Spring Boot, and Angular 15. Experience with micro-frontend architectures, Nx workspace, and related tools. Knowledge of DevOps principles, CI/CD pipelines, and container orchestration (Kubernetes). Familiarity with monitoring tools such as ELK stack. A team-oriented mindset with excellent problem-solving skills and adaptability. Fluency in Polish and English (written and spoken). It is a strong plus if you have: Certifications in Java, Angular, or DevOps tools. Experience with Liquibase, Hibernate, IBM MQ, or vavr. Knowledge of Oracle PL/SQL. Language Required for the role: Fluent in Polish and English (written and spoken). Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Oferta dotyczy stanowiska Mid Java Developer przy rozwoju i utrzymaniu nowoczesnych aplikacji oraz usług biznesowych dla sektora bankowego. Praca obejmuje projektowanie architektury, implementację rozwiązań oraz dbanie o jakość i niezawodność oprogramowania. Model pracy jest głównie zdalny z obecnością w biurze w Warszawie raz w tygodniu. 🗂️ Requirements: Minimum 3 lata komercyjnego doświadczenia w programowaniu obiektowym, Doświadczenie z Java SE 17 lub nowszą, Bardzo dobra znajomość Spring Boot, Bardzo dobra znajomość Spring Integration, Doświadczenie z relacyjnymi bazami danych, Znajomość Git, Znajomość Maven, Znajomość Jira, Znajomość Jenkins, Znajomość SOAP, Znajomość REST, Znajomość XML, Znajomość JSON, Umiejętność pracy zespołowej, Zdolności analityczne, Wykształcenie wyższe informatyczne lub pokrewne 📃 Skills: Java, Spring, SpringBoot, SpringIntegration, SQL, Git, Maven, Jira, Jenkins, SOAP, REST, XML, JSON, GCP, BigQuery, CloudSQL, PubSub, React, Kafka, IBMMQ, Docker, Kubernetes, Anthos 🏢 Description: Poszukujemy osoby na stanowisko Mid Java Developer, która dołączy do zespołu realizującego rozwój i utrzymanie nowoczesnych aplikacji oraz usług biznesowych dla klienta z branży bankowości. Osoba na tym stanowisku będzie uczestniczyć zarówno w projektowaniu architektury rozwiązań, jak i ich implementacji, dbając o wysoką jakość dostarczanego oprogramowania. Oferujemy 📍 Lokalizacja: praca głównie zdalna – tylko 1 dzień w tygodniu w biurze - Warszawa 💰 Stawka: do 110 PLN/h B2B Obowiązki Na co dzień będziesz: implementować nowe oraz rozwijać istniejące aplikacje i serwisy, tworzyć testy jednostkowe i integracyjne, dbać o wysoką jakość oprogramowania pod względem funkcjonalności, wydajności i niezawodności, dokumentować wdrażane rozwiązania, analizować i rekomendować optymalne rozwiązania technologiczne, uczestniczyć w pracach projektowych i zespołowych, projektować nowe rozwiązania oraz komponenty systemowe. Wymagania Szukamy osoby, która posiada: minimum 3 lata komercyjnego doświadczenia w programowaniu obiektowym, praktyczne doświadczenie w pracy z Java SE 17 (lub nowszą), bardzo dobrą znajomość Spring Boot oraz Spring Integration , doświadczenie w pracy z relacyjnymi bazami danych, znajomość narzędzi: Git, Maven, Jira, Jenkins , znajomość standardów i technologii: SOAP, REST, XML, JSON , umiejętność efektywnej pracy zespołowej, rozwinięte zdolności analityczne, wykształcenie wyższe informatyczne lub pokrewne. Mile widziana będzie znajomość: środowiska chmurowego Google Cloud Platform (GCP) , w szczególności: BigQuery, Cloud SQL, Pub/Sub, programowania frontendowego w React , pracy z kolejkami i systemami komunikacji: Apache Kafka, Google Pub/Sub, IBM MQ, nierelacyjnych baz danych, budowy i utrzymania aplikacji kontenerowych: Docker, Kubernetes Engine, Anthos, realizacji projektów związanych z Campaign Management . Ta rola nie jest dla Ciebie, ale masz znajomego, który by się sprawdził? Poleć go i zgarnij nawet 5000 zł. Referral Program: Talent from your network Nie zwlekaj i zaaplikuj już teraz!

🏢 Summary: Senior Java Developer role focused on building and integrating enterprise financial applications within a high-impact reporting platform, working in a hybrid model in Warsaw. The position involves developing scalable Java-based services, optimizing system performance, and contributing to digital transformation initiatives in an Agile environment. 🗂️ Requirements: Minimum 5 years of professional experience in Java development for enterprise applications, Advanced knowledge of Java, Spring, Spring Boot, Hibernate, JPA, REST APIs, Experience with Oracle databases and SQL, Experience with DevOps practices, Familiarity with SOAP services, Experience working in Agile methodologies, Knowledge of Maven and RabbitMQ, Communicative level of Polish, Good command of English (B2 level), Legal right to work in the European Union 📃 Skills: Java, Spring, SpringBoot, Hibernate, JPA, REST, SOAP, Oracle, SQL, Maven, RabbitMQ, Agile, DevOps 🏢 Description: Empower scalable financial solutions — drive innovation in enterprise applications! Warszawa-based opportunity with 100% remote work model. As a Senior Java Developer , you will be working for our client, a leading provider of financial reporting and corporate application services. You’ll contribute to the development and integration of innovative services within a high-impact platform used for financial statements and operational metrics, supporting complex decision-making processes. This role offers a unique chance to work at the forefront of digital transformation and deepen your technical expertise in a vibrant, evolving environment. Your main responsibilities: Develop, maintain, and optimize enterprise-level Java applications with advanced knowledge of Spring, Hibernate, JPA, and RESTful APIs. Integrate services with the Bali group application, ensuring seamless data flow and system reliability. Collaborate in an Agile environment, contributing to system analysis, testing, and continuous improvement initiatives. Implement DevOps practices and utilize Oracle databases to enhance system performance and scalability. Support the development of new features and functions aligned with client requirements and industry standards. Write comprehensive unit tests to ensure code quality and maintainability. Engage in system analysis and troubleshooting, delivering timely resolutions. Work closely with cross-functional teams, including product owners and QA, to ensure successful project delivery. You're ideal for this role if you have: At least 5 years of professional experience in Java development, focused on enterprise applications. Advanced proficiency in Java, Spring, Boot, Hibernate, JPA, and REST APIs. Experience working with Oracle databases, both SQL and data management tools. Familiarity with DevOps practices and SOAP services. Strong understanding of Agile methodologies and experience with tools like Maven and RabbitMQ. Good command of English (B2 level). It is a strong plus if you have: (optional) Knowledge of PostgreSQL and additional experience with system analysis techniques. Certification in Scrum or related Agile frameworks. Language Required for the role: Polish (Communicative level). Eligibility to work on this role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior Java Developer role focused on building and maintaining high‑transaction financial systems using modern Java and SpringBoot technologies. The position involves designing scalable backend solutions, integrating messaging and monitoring tools, and contributing to CI/CD pipelines in an agile environment. Remote work model with a Warsaw-based team. 🗂️ Requirements: 7+ years of Java software development experience, Strong expertise in Java 21+, Experience with SpringBoot 3, Experience with PostgreSQL and Hibernate, Knowledge of DDD principles, Experience with ELK, Dynatrace, Redis, Experience with RabbitMQ and Kafka, Experience with Gitlab, Jenkins, OpenShift, Experience with Junit 5, Mockito, RestAssured, Experience with CI/CD pipelines, Experience with high-transaction online systems, Good command of Polish, Communicative English, Legal right to work in the EU 📃 Skills: Java, SpringBoot, PostgreSQL, Hibernate, DDD, ELK, Dynatrace, Redis, RabbitMQ, Kafka, Gitlab, Jenkins, OpenShift, Junit5, Mockito, RestAssured, CICD, Scrum, Kanban 🏢 Description: Unleash innovation — build transformative Java solutions for the finance sector! Warszawa-based opportunity with remote work model. As a Senior Java Developer , you will be working for our client, a leader in the financial industry, dedicated to developing and supporting high-transactional internet systems. Join a passionate team to create impactful, scalable solutions that shape the future of finance technology and foster career growth. Your main responsibilities: Develop and maintain robust applications using Java 21+ and SpringBoot 3, ensuring high performance and scalability. Design and implement database solutions with PostgreSQL, applying best practices in DDD. Collaborate in agile teams, utilizing methodologies such as Scrum or Kanban, to deliver innovative features. Integrate and optimize system components with tools like ELK, Redis, Dynatrace, and messaging systems like RabbitMQ and Kafka. Write comprehensive unit and integration tests using Junit 5, Mockito, and RestAssured. Participate in CI/CD pipelines with Gitlab, Jenkins, and OpenShift to streamline deployment workflows. Analyze system performance and troubleshoot issues to maintain optimal operation. You're ideal for this role if you have: At least 7 years of experience in software development, primarily with Java-based solutions. Strong expertise with Java 21+ and SpringBoot 3. Experience working with PostgreSQL, Hibernate, and DDD principles. Familiarity with ELK, Dynatrace, Redis, RabbitMQ, Kafka. Proficiency in CI/CD tools like Gitlab, Jenkins, and OpenShift. High analytical skills and experience supporting transactional online systems, preferably in finance. It is a strong plus if you have: Knowledge of agile methodologies such as Scrum or Kanban. Certifications or additional expertise in financial systems or back-end architecture. Language Required for the role: Polish: good command required English: communicative proficiency Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data. Internal number #8853

🏢 Summary: Mid-level role focused on building and maintaining scalable, AI-enabled Java microservices for a global collateral and facility management platform in the financial sector. The position involves end-to-end development, testing, CI/CD, security-by-design, and cloud deployment within a hybrid Krakow-based setup. It emphasizes high engineering standards, observability, and collaboration in a regulated enterprise environment. 🗂️ Requirements: 4–8 years experience with Java microservices development, Hands-on experience with SpringBoot, Strong knowledge of RDBMS, Experience with Oracle or PostgreSQL, Experience with unit and integration testing, Knowledge of JUnit and Mockito, Experience with Testcontainers, Experience with CI/CD pipelines, Knowledge of Jenkins or GitLab, Experience with Sonar and SAST or DAST tools, Knowledge of REST and API design, Hands-on experience with GCP, Understanding of messaging or eventing systems, Familiarity with GenAI concepts and tools, Fluent English, Legal right to work in Europe 📃 Skills: Java, SpringBoot, Microservices, Oracle, PostgreSQL, JUnit, Mockito, Testcontainers, Jenkins, GitLab, Sonar, SAST, DAST, REST, API, GCP, GenAI, RAG, Messaging, CICD 🏢 Description: Unleash Innovation in Financial Technology — Build Scalable, AI-Driven Microservices! Krakow-based opportunity with hybrid work model As a Mid-Level Java Microservices Developer , you will be working for our client, a leading technology provider in the financial services industry. You will contribute to the development of a cutting-edge, AI-enabled global collateral and facility management platform, helping to reduce costs and accelerate delivery through innovative engineering practices. This role offers a unique chance to shape the future of banking technology and advance your career in a thriving digital landscape. Your main responsibilities: Build, test, release, and support Java microservices and related components for complex product areas Contribute to solution design, ensuring alignment with target architecture and non-functional requirements Identify and resolve technical risks, dependencies, and delivery blockers collaboratively with cross-functional teams Follow and uphold high engineering standards, including secure coding, CI/CD practices, and quality gates Deliver comprehensive unit, integration, and contract testing with measurable coverage and quality Responsibly leverage AI-assisted tools (e.g., Copilot, GenAI techniques) to accelerate delivery while ensuring code integrity, security, and traceability Embed security-by-design principles, including vulnerability management and compliance measures Build production-ready services with strong observability, performance testing, and incident management readiness Work closely with technical leads, architects, QA, SREs, and system owners to ensure seamless integration and operational excellence You're ideal for this role if you have: 4–8 years of hands-on experience developing Java microservices (e.g., Spring Boot) in enterprise environments Strong expertise with RDBMS like Oracle or PostgreSQL, including schema design and performance tuning Solid understanding of unit and integration testing frameworks (JUnit, Mockito, Testcontainers, API/contract testing) Practical experience with CI/CD pipelines and quality gates (Jenkins, GitLab, Sonar, SAST/DAST) Knowledge of REST, messaging/eventing, API design, and versioning strategies Hands-on cloud experience on GCP Familiarity with GenAI concepts, tools, RAG/agent patterns, and associated governance/controls It is a strong plus if you have: Experience working on regulated financial services platforms with audit and operational controls Exposure to cloud-native patterns (containers, Kubernetes, service mesh) and modern observability tools Background in performance engineering, resilience testing, and AI-enabled SDLC practices Language Required for the role: Fluent English (spoken and written) Eligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Mid-Level Java Microservices Developer role focused on building AI-enabled microservices for a global collateral and facility management platform in the financial sector. The position involves designing, developing, testing, and securing scalable cloud-based solutions using modern engineering and GenAI practices. Hybrid work model based in Krakow. 🗂️ Requirements: 4+ years experience developing Java microservices, Experience with Spring Boot in enterprise environments, Strong knowledge of RDBMS and SQL performance tuning, Experience with unit and integration testing, Experience with CI/CD pipelines and quality gates, Knowledge of REST APIs and event-driven architectures, Experience with cloud platforms, particularly GCP, Familiarity with GenAI concepts including LLMs and RAG, Communicative English, Legal right to work in the EU 📃 Skills: Java, Spring, SpringBoot, SQL, Oracle, PostgreSQL, JUnit, Mockito, Testcontainers, Jenkins, GitLab, Sonar, SAST, DAST, REST, GCP, LLM, RAG, Kubernetes, Docker 🏢 Description: Ignite innovation in financial technology — develop AI-enabled microservices that transform the banking landscape! Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Mid-Level Java Microservices Developer , you will be working for our client, a leading financial technology firm. You will play a pivotal role in delivering a cutting-edge global collateral and facility management platform aimed at reducing costs and accelerating delivery through an AI-enabled SDLC. Join a forward-thinking team dedicated to redefining financial services with innovative solutions, AI integration, and best engineering practices to elevate the industry’s future. Your main responsibilities: Build, test, and support Java microservices (Spring Boot) and related components to ensure scalable, secure, and resilient solutions. Contribute to designing solutions for microservices integrations, aligning with architecture and operational requirements. Identify, escalate, and resolve technical risks, dependencies, and delivery blockers in collaboration with cross-functional teams. Follow and enhance engineering standards: coding practices, CI/CD pipelines, testing strategies, and security protocols. Deliver comprehensive unit, integration, and contract testing to meet quality standards. Participate in technical reviews, security assessments, and remediation efforts. Use AI-assisted tooling responsibly to accelerate development while maintaining code quality, security, and compliance. Apply guardrails for AI-generated code, ensuring strong review discipline and traceability. Contribute to GenAI-enabled engineering patterns such as RAG, LLMs, and agent workflows. Embed security-by-design principles and build observability into production services for operational readiness. Support release activities, environment setups, and cutover planning. Collaborate closely with diverse teams—including Tech Leads, architects, QA, platform specialists, and SREs—to deliver integrated outcomes. Foster a culture of continuous improvement and shared accountability. You're ideal for this role if you have: 4+ years of hands-on experience developing Java microservices (preferably with Spring Boot) in enterprise environments. Strong understanding of RDBMS, such as Oracle or PostgreSQL, including schema design and performance tuning. Experience with unit and integration testing frameworks (JUnit, Mockito, Testcontainers). Proficiency with CI/CD pipelines and quality gates (Jenkins or GitLab, Sonar, SAST/DAST). Good knowledge of REST APIs, messaging, event-driven patterns, and API versioning. Practical experience working on cloud platforms, particularly GCP. Familiarity with GenAI concepts, tools, and governance, including LLMs and retrieval-augmented generation. Ability to contribute to technical design and make pragmatic trade-offs under delivery pressure. It is a strong plus if you have: Experience in delivering regulated financial services platforms with audit and compliance requirements. Exposure to cloud-native architectures like containers, Kubernetes, and service meshes. Knowledge of observability tooling and resilience testing. Experience prototyping or integrating GenAI capabilities within software solutions. Language required for the role: Communicative English — capable of collaborating effectively in a multicultural team environment. Eligibility to work in Europe: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Mid-Level Kotlin/Java Developer role focused on building and enhancing a microservices-based Developer Experience platform in the fintech domain. The position involves designing and implementing web applications and APIs, improving compliance and automation through scalable cloud-integrated solutions. The role follows a hybrid model in Krakow and emphasizes Agile delivery and high-quality code practices. 🗂️ Requirements: 3+ years experience with Java or Kotlin, Experience in API development, Experience with SQL databases, Knowledge of HTML, Knowledge of JavaScript, Understanding of microservices architecture, Experience working in Agile environments, Experience with Jira and Confluence, Strong troubleshooting skills, English B2+ level, Legal right to work in the EU 📃 Skills: Java, Kotlin, SQL, HTML, JavaScript, Microservices, APIs, Agile, Jira, Confluence, CICD, Jenkins, AWS, Azure, GCP, Linux, AIX, WAS, Testing, TestAutomation 🏢 Description: Unleash innovation through code — drive the next evolution of microservices and cloud integration! Krakow-based opportunity with hybrid work model As a Mid-Level Kotlin/Java Developer , you will be working for our client, a leading player in the financial technology industry, focused on building a cutting-edge Developer Experience platform. You will help develop a robust microservice architecture to enhance compliance and streamline development processes, shaping the future of software control and automation. Join us and be part of a transformative journey that fosters innovation and career growth. Your main responsibilities: Collaborate with cross-functional teams to design, develop, and implement web applications and APIs using Kotlin and Java. Build and maintain microservices that address critical business challenges and improve developer experience. Work closely with testers and other developers to ensure high-quality, efficient code delivery. Proactively engage with customers and internal stakeholders to resolve issues and incorporate feature requests. Participate in Agile practices, including peer reviews, automated testing, and continuous integration/deployment workflows. You're ideal for this role if you have: 3+ years of experience in Java, Kotlin, or related development fields. Strong expertise in API development, databases (SQL), and front-end technologies such as HTML/Javascript. Solid troubleshooting skills and experience working within Agile environments using Jira/Confluence. Good understanding of microservice architecture. Excellent communication skills in English (B2+). It is a strong plus if you have: (optional) Cloud technology experience (AWS, Azure, GCP). Knowledge of CI/CD toolchains like Jenkins. Background in Systems Administration across Linux/AIX/WAS platforms. Test Automation skills. Language Required for the role: English (B2+ level) Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Mid-level role focused on building and maintaining AI-enabled Java microservices for critical financial systems in a hybrid Krakow-based setup. The position involves developing secure, scalable, and production-ready services with strong emphasis on cloud, CI/CD, testing, and observability. You will contribute to solution design, integrate AI components, and ensure high standards of security and operational resilience. 🗂️ Requirements: 4–8 years of experience developing Java microservices in enterprise environments, Strong expertise in relational databases, schema design, and performance optimization, Experience with unit and integration testing, Proficiency in CI/CD pipelines and automation, Knowledge of API design and integration patterns, Hands-on experience with GCP cloud platform, Practical exposure to GenAI, LLMs, and RAG or agent patterns, Ability to contribute to technical design decisions, Fluent English, Legal right to work in Poland 📃 Skills: Java, Microservices, SQL, GCP, CI/CD, GenAI, LLM, RAG, APIs, Testing, Git, Docker, Kubernetes, Observability 🏢 Description: Ignite innovation in financial technology — develop AI-enabled microservices that redefine risk, security, and operational excellence. Krakow-based opportunity with hybrid work model. As a Mid-Level Java Microservices Developer , you will be working for our client, a leader in delivering advanced collateral and facility management capabilities within the financial sector. With a focus on using AI to accelerate and streamline solution development, you will play a key role in building scalable, secure, and production-ready microservices that support critical financial operations. This is a unique chance to contribute to groundbreaking digital transformation initiatives and expand your expertise in cloud and AI-driven engineering. Your main responsibilities: Build, test, release, and support Java microservices for key product areas, ensuring high standards of design, security, and operational resilience Contribute to solution design, aligning with architecture and non-functional requirements, including AI integration aspects Identify and resolve technical risks, dependencies, and delivery blockers collaboratively with cross-functional teams Follow and promote engineering standards: coding practices, CI/CD pipelines, testing strategies, and definition of done Develop comprehensive unit, integration, and contract tests to guarantee code quality and reliability Participate actively in technical reviews, providing constructive feedback and remediation plans Apply AI-assisted tooling responsibly to enhance development efficiency while safeguarding code quality, security, and intellectual property Embed security-by-design principles: secure coding, vulnerability management, secrets handling, and compliance with internal controls Build production-ready services with strong observability, performance testing, and incident readiness measures Collaborate closely with Tech Leads, architects, QA, platform teams, and system owners to ensure seamless integration and deployment You're ideal for this role if you have: 4–8 years of proven experience developing Java microservices in enterprise environments Strong expertise with relational databases, including schema design, performance optimization, and transactional consistency Solid experience with unit and integration testing practices Proficiency with CI/CD pipelines, automation, and quality gates Good understanding of API design, integration patterns, and versioning strategies Hands-on cloud experience, particularly on GCP Practical exposure to GenAI concepts, tools, LLMs, and RAG/agent patterns in software engineering Ability to contribute to technical design decisions and manage pragmatic trade-offs under delivery deadlines It is a strong plus if you have: (optional) Experience delivering regulated financial platforms with rigorous audit and operational controls Familiarity with cloud-native architectures and modern observability tools Experience in performance engineering and resilience testing Background in implementing AI-enabled SDLC practices with governance and productivity tracking Hands-on experience prototyping or integrating GenAI functionalities in controlled environments Language Required for the role: Fluent English command Eligibility for the role: Only candidates with an existing legal right to work in Europe (specifically Poland) will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.