Software Developer (AI)

🏢 Summary: Backend Java Developer role in a cloud-based Data Quality as a Service platform focused on Data Sharing and master data management. The position involves designing and implementing scalable distributed system components, developing features end-to-end, and improving core product architecture. The role emphasizes clean code, backend engineering, and collaboration on technical solution design. 🗂️ Requirements: Minimum 3 years commercial experience in Java, Strong knowledge of Java, Ability to write clean, high-quality code, Experience with scalable distributed systems, Experience working with databases, English level B2 or higher, Polish level C1 📃 Skills: Java, Databases, Distributed, Docker, CICD, DDD, EventDriven, Resilience, Observability, OAuth2, JWT, Copilot, AI, ERP, CRM 🏢 Description: Join a product company building innovative solutions in the area of Data Sharing. With our cloud-based platform, we deliver Data Quality as a Service , continuously monitoring and improving master data, either through our tools or fully integrated with ERP/CRM systems. We are looking for an experienced Java Developer with strong backend engineering skills and a real team player who thrives in collaborative environments, enjoys knowledge sharing, and actively contributes to technical discussions and solution design. The ideal candidate has at least 3 years of professional Java experience, writes clean, maintainable code, and is comfortable working on scalable distributed systems. Key Responsibilities Implementing new features within specific system components (e.g., Data Sharing domain ) Owning and developing features end-to-end within assigned areas Improving and refactoring existing code Contributing to the development of our core product Designing solutions and tasks in collaboration with the Team Lead and Product Owner Required Skills & Technologies Minimum 3 years of commercial experience Strong knowledge of Java and ability to write high-quality, clean code Team player mindset – we value collaboration and mutual support. Interest in working with data and databases English at B2 level or higher Polish at C1 Willingness to work remotely (with optional access to our office in Wrocław) Quarterly meetings on-site Nice to Have Copilot, AI tools CI/CD Docker DDD Event‑driven architecture, Resilience patterns Observability tools OAuth2 JWT Perks in the office: Modern office full of coffee, snacks, and beverages Bike parking, great location of the office PS5 consol, new FIFA each year ;) Benefits for employees: Training budget for self-development, courses, conferences, and more A smart benefits platform that lets you easily manage subscriptions and purchases — including sports and lunch cards. Flat structure and small teams International project Team Events Private healthcare, Life & group insurance We celebrate birthdays and other important employee events. Recruitment process: Screening (15-30 min) -> We want to get to know you and answer your questions - it is up to you how much time we need. Recruiting Task - Show your skills :) We will send you a task, and you decide how much time you need to complete it. Video call (1,5h)-> Let's talk about your coding style, exchange experiences, and get to know each other a little better. Coffee talk with the Team (30 min) Data Sharing - the best way to better data. We are passionate about new technologies, and we constantly improve our stack. There is always enough room to learn the ropes as we provide internal and external training and education. We are looking for a person who loves high-quality code and who is interested in large sets of data. 90% of the world's data has been produced in just the last two years. Our mission is to help companies with our innovative Data Quality Services. CDQ is the first company in the market to leverage Data Sharing as the best way to improve data. Our customers share data quality rules, enrich their data from publicly shared sources, exchange hand-validated data records, and alert each other to data fraud. The result of collaborative master data management: Higher efficiency, shared efforts, better quality, fewer risks With our cloud-based software platform, CDQ can provide Data Quality as a Service – customers' master data is monitored and updated continuously, using our Data Quality Tools software or fully integrated with their ERP or CRM systems.

🏢 Summary: Java Developer role focused on modernizing and improving resiliency of Cost Basis services within a high-volume, cloud-native architecture. The position involves implementing caching, migrating REST logic to GraphQL, and enhancing service stability in AWS environments. It combines backend development with API refactoring and cloud-based distributed systems work. 🗂️ Requirements: 3+ years Java backend development experience, Experience with AWS including ECS and ElastiCache, Experience with REST and GraphQL, API design and refactoring experience, Experience with test automation, Experience with JIRA and Confluence, English proficiency B2 or higher 📃 Skills: Java, AWS, ECS, ElastiCache, REST, GraphQL, JIRA, Confluence, Caching, Backend, CloudNative, Serverless, AI 🏢 Description: We are seeking a skilled Java Developer to join a transformative initiative enhancing resiliency and modernizing APIs for critical Cost Basis services. This role offers the chance to work with cutting-edge technology within a high-volume, distributed cloud-native architecture, contributing to stability improvements and technical excellence. This role offers a hybrid model, with 3 days per week working from the client's office in Krakow or Gdansk, Poland. Responsibilities Implement caching mechanisms for vendor calls within existing Cost Basis services Migrate business logic from REST APIs to a new GraphQL service Deliver stability improvements and reduce technical risks across services Collaborate with teams to ensure comprehensive product ownership from ideation to post-production Enable effective offshore teamwork through clear and precise communication Requirements 3+ years of experience in Java and backend service development Expertise in AWS technologies, including ECS and ElastiCache Skills in API design and refactoring, with experience in REST and GraphQL Familiarity with test automation and production support tools like JIRA and Confluence Capability to adopt agentic AI tools for technical analysis Strong communication abilities and teamwork skills English proficiency at B2 level or higher Nice to have Proficiency in monitoring and observability tools like Splunk and Honeycomb Background in organizational excellence and attention to detail Showcase of effective team collaboration and knowledge sharing Understanding of cloud-native, serverless architectures Flexibility to explain technical concepts clearly to stakeholders We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: The offer is for a Java Developer to build and maintain enterprise applications that power critical business operations and a next-generation management platform. The role focuses on developing new features, building streaming applications with Apache Flink, and ensuring high code quality through testing and Agile practices. You will collaborate with global teams, support production environments, and contribute to continuous improvement and automation. 🗂️ Requirements: 2+ years of Java programming experience, Experience with Spring Framework and Spring Boot, Knowledge of Apache Kafka, Experience with Agile methodologies (Scrum), Understanding of test-driven and behavior-driven development, Familiarity with CI/CD practices, Ability to refactor and improve legacy codebases, English proficiency at B2 level 📃 Skills: Java, Spring, SpringBoot, Kafka, Flink, Scrum, CI/CD, BDD, TDD, Maven, Gradle, SQL, Unix 🏢 Description: We are looking for a passionate Java Developer to join a global team that develops and maintains a suite of enterprise applications. The system supports critical business operations and serves as the foundation for a next-generation management platform. Team members work closely with operations teams and business analysts to provide global solutions for varied business requirements, with a strong focus on software craftsmanship, quality, and automation. Responsibilities Develop new features and maintain the existing codebase Build streaming applications with Apache Flink Write unit, integration, and behavior tests Cooperate within a successful scrum development team built on mutual respect Collaborate to refine user requirements through behavior-driven development (BDD) Partner with other global IT teams Provide level 3 support, assisting the production operations team in the rollout and support-related matters Requirements 2+ years of experience in Java programming Background in the Spring stack (Spring Framework, Spring Boot) Knowledge of Apache Kafka Showcase of clean coding and refactoring skills with great problem-solving ability Hands-on experience with Agile methodologies, especially Scrum Awareness of test- and behavior-driven development Familiarity with CI/CD practices Capability to improve older code bases, as well as apply modern best practices to new projects Proactive mindset, comfortable working in dynamic environments with fast-paced deliveries and changing requirements Strong written and verbal communication skills in English (B2 level), and the desire to work as part of a global team Nice to have Expertise in Apache Flink Proficiency in build tools (Apache Maven, Gradle) Skills in SQL databases Hands-on experience with Unix We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview We will reach out to selected candidates exclusively

🏢 Summary: Oferta dotyczy realizacji projektów jako Java Developer dla partnera z branży ubezpieczeniowej, obejmujących projektowanie i rozwój skalowalnych systemów informatycznych oraz wsparcie systemów produkcyjnych. Rola wymaga pracy z nowoczesnym stosem Java i narzędziami CI/CD oraz analizy wymagań biznesowych. Współpraca realizowana jest projektowo z częściowo zdalnym modelem pracy i spotkaniami koordynacyjnymi w Warszawie. 🗂️ Requirements: Minimum 5 lat doświadczenia komercyjnego w Javie, Znajomość Jenkins, Znajomość Bitbucket, Bardzo dobra znajomość Spring Boot, Znajomość REST API, Znajomość JSON, Doświadczenie w sektorze finansowym lub ubezpieczeniowym, Wykształcenie wyższe informatyczne lub pokrewne, Doświadczenie w programowaniu współbieżnym, Możliwość rozpoczęcia pracy maksymalnie do 2 tygodni 📃 Skills: Java, Jenkins, Bitbucket, Spring, REST, JSON, Docker, Oracle, Hibernate, Angular, RabbitMQ, Kafka, SpringData, SpringSecurity, JVM 🏢 Description: Wspólnie z naszym Partnerem, liderem w branży ubezpieczeniowej, poszukujemy doświadczonego/ej specjalisty/ki do realizacji projektów jako Java Developer. 💡 ZAKRES USŁUG Projektowanie i rozwój kompleksowych systemów informatycznych wspierających kluczowe procesy biznesowe Partnera, z uwzględnieniem wymagań dotyczących skalowalności i niezawodności. Wysokiej jakości kod potwierdzony code review oraz testami jednostkowymi, dostarczany zgodnie z uzgodnionymi standardami jakości w ramach każdego przyrostu. Analiza wymagań biznesowych i przekładanie ich na efektywne rozwiązania techniczne, na podstawie ustaleń z Partnerem w zakresie projektu. Wsparcie stabilności systemów produkcyjnych poprzez diagnozowanie i rozwiązywanie problemów w ramach realizowanych projektów. 🔍 WYMAGANE KOMPETENCJE Minimum 5 lat doświadczenia komercyjnego w wytwarzaniu oprogramowania w Javie. Możliwość rozpoczęcia realizacji usług w trybie natychmiastowym lub w terminie do 2 tygodni od podpisania umowy. Znajomość narzędzi wspierających procesy CI/CD, w szczególności Jenkins i Bitbucket . Bardzo dobra, praktyczna znajomość Spring Boot oraz technologii REST API i JSON . Doświadczenie w sektorze finansowym lub ubezpieczeniowym. Wykształcenie wyższe informatyczne lub pokrewne. Doświadczenie w programowaniu współbieżnym. Mile widziane: Znajomość architektury mikroserwisowej oraz technologii konteneryzacji Docker . Praktyczna znajomość baz danych Oracle oraz narzędzia Hibernate . Umiejętność tworzenia aplikacji frontendowych w Angularze . Znajomość systemów kolejkowych: RabbitMQ lub Kafka . Znajomość Spring Data i Spring Security . Znajomość JVM i strojenia aplikacji. ✨ OFERUJEMY Nowy sposób na aplikowanie z AI Rekruterem (AIR) – w trakcie procesu możesz porozmawiać z wirtualnym rekruterem 24/7, bez czekania na telefon. Finalną decyzję zawsze podejmuje Opiekun Projektu. Gotowość do spotkań koordynacyjnych w Warszawie (orientacyjnie 1x w tygodniu, ustalane w zależności od potrzeb projektu i uzgadniane między stronami.) Uczestnictwo w wydarzeniach branżowych oraz meetupach technologicznych, umożliwiających dzielenie się wiedzą i doświadczeniem. Współpraca realizowana w modelu projektowym, z rozliczeniem opartym na etapach i protokołach odbioru poszczególnych deliverables. Realizację projektów dla renomowanego Partnera z branży ubezpieczeniowej. 5000 PLN za polecenie znajomych do naszych projektów. Szybki i zdalny proces. Dziękujemy za wszystkie zgłoszenia. Pragniemy poinformować że skontaktujemy się z wybranymi osobami. 12965/JR

🏢 Summary: The offer is for an experienced Java Developer to build and maintain scalable, enterprise-level applications supporting global travel platforms. The role involves full lifecycle development, designing and implementing REST/SOAP services, and working with modern Java technologies in an Agile, CI/CD-driven environment. You will collaborate with cross-functional teams to enhance business-critical systems and deliver high-quality, reliable software solutions. 🗂️ Requirements: Minimum 5 years of commercial experience as Java Developer, Experience with Java 8 and Java 17, Strong knowledge of Spring Framework, Strong knowledge of Hibernate, Strong knowledge of EclipseLink, Proficiency in Oracle SQL, Proficiency in PL/SQL, Experience with GitHub, Experience with TeamCity, Experience with Tomcat or Tomee, Experience designing and implementing REST web services, Experience designing and implementing SOAP web services, Knowledge of JSP, Knowledge of Struts, Knowledge of JavaScript, Experience with unit testing using JUnit, Very good command of English 📃 Skills: Java, Spring, Hibernate, EclipseLink, Oracle, SQL, PLSQL, GitHub, TeamCity, Tomcat, Tomee, REST, SOAP, JSP, Struts, JavaScript, JUnit 🏢 Description: We are looking for a Java Developer to join our team and contribute to building scalable, enterprise-level applications that support our global travel platforms. In this role, you will participate in the full software development lifecycle, working closely with Product Owners, QA Engineers, UX/UI Designers, and other developers to deliver reliable, high-quality solutions. You will play an important role in maintaining and enhancing business-critical systems while contributing to the continuous evolution of our technology landscape. Your responsibilities Participate in the full software development lifecycle, from requirements gathering and solution design to deployment and support Collaborate with Product Owners, Designers, QA Engineers, and Developers to deliver high-quality software solutions Design, develop, and maintain applications using Java technologies Write clean, efficient, and maintainable code following development best practices Develop and maintain automated unit tests using JUnit Design, implement, and maintain REST and SOAP web services Create, optimize, and troubleshoot SQL and PL/SQL queries Maintain and improve existing applications, including bug fixing and performance enhancements Prepare and maintain technical documentation Identify opportunities for system improvements and contribute to technical innovation Our requirements Minimum 5 years of commercial experience as a Java Developer Experience working with Java 8 and Java 17 Strong knowledge of Spring Framework, Hibernate, and EclipseLink Proficiency in Oracle SQL and PL/SQL Experience with tools such as GitHub, TeamCity, and Tomcat/Tomee Experience designing and implementing REST and SOAP web services Knowledge of JSP, Struts, and JavaScript Experience with unit testing using JUnit Strong analytical and problem-solving skills Very good command of English and ability to work in an international environment Nice to have Willingness to learn and work with React Experience with Linux, Docker, or AWS Familiarity with Java EE standards Understanding of CI/CD processes and modern development practices How we work Clean Code principles Design patterns and software engineering best practices Code reviews and knowledge sharing Continuous Integration and Continuous Deployment (CI/CD) Agile and collaborative development environment Cross-functional teams working closely across Product, QA, UX/UI, and Engineering Focus on quality, maintainability, and continuous improvement What we offer Hybrid work model (1–2 days per week in our Katowice office) Opportunity to work on international, large-scale projects used by customers worldwide Attractive remuneration paid in EUR Flexible working hours Individual learning and development budget Partially or fully funded training and certifications English lessons Mentoring and support from experienced technical leaders Participation in conferences in Poland and abroad A culture focused on collaboration, knowledge sharing, and continuous improvement Space to innovate and bring your own ideas to life Support for IT community initiatives and professional networking Long-term cooperation in a stable, growing international organization

🏢 Summary: Oferta dotyczy stanowiska Java Developera w projekcie dla sektora ubezpieczeniowego, obejmującym tworzenie aplikacji wspierających obsługę szkód i pracę rzeczoznawców. Rola obejmuje rozwój aplikacji biznesowych, współpracę z klientem oraz udział w code review i wymianie wiedzy w zespole. Praca odbywa się w środowisku mikroserwisowym z wykorzystaniem nowoczesnych technologii backendowych i frontendowych. 🗂️ Requirements: Minimum 2 lata doświadczenia w programowaniu komercyjnym, Doświadczenie w architekturze mikroserwisowej, Znajomość Java, Doświadczenie z Angular, Znajomość Spring Framework, Znajomość Spring Boot, Znajomość Spring MVC, Znajomość relacyjnych baz danych, Znajomość SQL, Znajomość PL/SQL, Doświadczenie w metodykach zwinnych, Umiejętność pracy zespołowej, Dobra komunikacja 📃 Skills: Java, Angular, Spring, SpringBoot, SpringMVC, SQL, PLSQL, Docker, Ansible, Camel, Elasticsearch, Kafka, IBMMQ, Kubernetes, SOLID, DRY 🏢 Description: Od ponad 20 lat dostarczamy nowoczesne rozwiązania technologiczne dla wiodących instytucji finansowych w Polsce i za granicą, łącząc orientację biznesową z wysokimi standardami: posiadamy ISO, pracujemy zgodnie z DORA, RODO i wymaganiami branżowymi. Dodatkowo wykorzystujemy AI nie tylko do zwiększania efektywności, ale też do budowania nowych kompetencji i rozwijania nowoczesnych sposobów pracy. Rozwijamy nasz unit i powiększamy zespół z myślą o obecnych oraz przyszłych projektach. Obecnie realizujemy projekt, w ramach którego tworzymy aplikacje wspierające pracę rzeczoznawców i usprawniające proces obsługi szkód. Aktualnie do jednego z naszych zespołów realizujących projekty dla klienta z sektora ubezpieczeniowego poszukujemy osoby na stanowisko Java Developer. Na tym stanowisku będziesz: współpracować z klientem (udział w realizacji projektu), uczestniczyć w pracach developerskich (projektowaniu rozwiązań, implementacji warstwy interfejsu użytkownika i logiki aplikacji biznesowych), zarządzać wiedzą i jakością (code review, wspieranie zespołu w wymianie wiedzy i umiejętności), rozwijać produkty wytwarzane przez naszą firmę, współpracować z pozostałymi członkami zespołu. Szukamy Ciebie, jeśli: masz minimum 2 lata doświadczenia w programowaniu komercyjnym oraz w architekturze mikroserwisowej , projektujesz i programujesz w języku Java , posiadasz doświadczenia w frameworku Angular, pracujesz na co dzień Spring (Framework, Boot, MVC, itp.) , znasz relacyjne bazy danych (SQL, PL/SQL) , chcesz pracować z technologiami takimi jak: Docker, Ansible, Apache Camel, Elasticsearch, Kafka , IBM MQ , posiadasz doświadczenie pracy w metodykach zwinnych , chętnie uczysz się nowych technologii i dzielisz się wiedzą, jesteś graczem zespołowym , komunikacja to Twoja mocna strona, masz orientację na cel - szukasz, kombinujesz, nie poddajesz się. Dodatkowo cenimy: doświadczenie w branży ubezpieczeniowej, doświadczenie w użyciu technologii AI w developmencie , znajomość aplikacji kontenerowych (np. Kubernetes ), znajomość zasad umożliwiających tworzenie dobrego kodu ( SOLID, DRY, Clean Code ). Oferujemy: Stabilne warunki zatrudnienia, 20 płatnych dni rocznie przeznaczonych wyłącznie na naukę, Rozwinięty ekosystem rozwoju kompetencji: gildie, projekty edukacyjne i inicjatywy wewnętrzne, Niekorporacyjną atmosferę i partnerskie podejście, Opiekę medyczna, Kartę Multisport, Dofinansowanie do nauki języków, Ubezpieczenie na życie, Dostęp do platformy wsparcia zdrowia psychologicznego, Elastyczne godziny pracy i możliwość pracy zdalnej, Atrakcyjną lokalizację biura, jeśli wolisz pracować stacjonarnie lub hybrydowo, Płatny Program Rekomendacji Pracowników.

🏢 Summary: Long-term B2B contract for a senior Java Developer to design and optimize scalable Java-based systems in an Agile environment. The role focuses on architecture design, microservices, API management, and performance optimization within a modern technology stack. Hybrid work model with 3 days onsite in Krakow. 🗂️ Requirements: 8–10 years of experience in Java development, Advanced knowledge of Java and JVM concepts, Experience with microservices architecture, Experience with API management, Experience with database technologies, Experience designing scalable system architectures, Ability to perform performance and scalability testing, Experience with application integration, Experience working in Agile environment 📃 Skills: Java, JVM, Microservices, API, Databases, SQL, Architecture, Scalability, Performance, Integration, Agile 🏢 Description: We are looking for a Java Developer on behalf of our client, a well-known and fast-growing technology company offering a stable, long-term project in a modern environment. 📍 Work mode: Hybrid — 3 days from Krakow 📄 Contract: B2B Role Description Agile Way of Working Advanced Java Concepts Java API Management & Microservices Database Technology Experience (Years): 8–10 Responsibilities: Designing scalable architecture systems for Java-based applications. Identifying the hardware and software infrastructure needs to accommodate the companys architectural goals. Troubleshooting design flaws and system bottlenecks. Performing validation tests to ensure the flexibility and scalability of the Java environment. Assisting the software design team with application integration. Conducting system performance tests. Completing systems reports. Responsibility of Expectations from the Role Designing scalable architecture systems for Java-based applications. Identifying the hardware and software infrastructure needs to accommodate the companys architectural goals. Troubleshooting design flaws and system bottlenecks. Performing validation tests to ensure the flexibility and scalability of the Java environment. Assisting the software design team with application integration. Conducting system performance tests. Completing systems reports. ✅ Benefits: Work with modern technologies and international teams Long-term and stable cooperation Professional growth opportunities 📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Java Developer role focused on building and enhancing enterprise-grade server-side systems and microservices within Scrum teams. The position involves defining technical architecture, improving system scalability and maintainability, and collaborating with global stakeholders. Hybrid work with 3 days per week in the office is required. 🗂️ Requirements: 2+ years of professional software development experience, Strong expertise in Java, Experience with Spring Boot, Experience designing and implementing Microservices, Knowledge of Kafka, Experience building distributed systems, Strong Oracle SQL skills, Experience with unit and integration testing, English proficiency at B2 level or higher 📃 Skills: Java, Spring, SpringBoot, Microservices, Kafka, Oracle, SQL, JUnit, Mockito, Azure 🏢 Description: We are seeking a Java Developer to join our team of software delivery experts and contribute to the evolution and enhancement of one of our key components. Working within the Scrum framework, you will become an integral part of one of our component teams, where you will help to define the component's architecture and bring your deep expertise in cutting-edge technologies to significantly enhance both performance and usability. You will collaborate closely with delivery teams based in Krakow as well as business stakeholders across the globe. A presence of 3 days per week in our office is required. Responsibilities Participate actively as a full member of a Scrum team, attending all ceremonies and supporting ongoing enhancements to team workflows Generate tangible business outcomes by designing and implementing reliable, scalable core Java server-side systems Define and shape high-level technical architecture for epics, making sure each solution supports long-term system objectives Write clean, well-tested code with strong automation coverage, serving as a role model and establishing quality standards across the team Evaluate design proposals submitted by colleagues and verify that delivered code meets the required quality benchmarks Drive continuous refactoring efforts on the existing codebase to preserve clarity, maintainability, and technical health Perform thorough code reviews, offering valuable feedback and guiding less experienced developers in their professional growth Requirements Minimum of 2 years of professional, hands-on experience in software development Deep expertise in Java for the creation of enterprise-level server-side applications Substantial practical knowledge of Spring Boot for crafting contemporary, production-ready microservices Demonstrated background in designing and implementing Microservices solutions, including the use of Kafka for event streaming and the construction of distributed systems with an emphasis on scalability and resiliency Solid command of Oracle SQL, with the capability to author advanced queries, stored procedures, views, and joins Strong background in software testing methodologies, including the creation of dependable unit and integration tests Outstanding verbal and written communication abilities in English (B2+ level or above) Nice to have Familiarity with the Trade lifecycle domain and a general understanding of how financial market processes operate Practical exposure to MS Azure cloud services, including Azure Web Apps and Azure Functions, for the deployment and operation of cloud-hosted applications Working experience with JUnit and Mockito, combined with knowledge of test automation strategies and robust unit testing techniques EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: The offer is for an experienced Java Developer to design, build, and maintain scalable backend systems and microservices. The role involves developing RESTful APIs, integrating with cloud services, and working with databases in a collaborative environment. The position is available fully remote or on-site in Warsaw or Gdańsk. 🗂️ Requirements: Minimum 4 years of commercial experience with Java, Strong knowledge of Spring and Spring Boot, Experience with cloud platforms (AWS, Azure, GCP or similar), Solid experience with relational or non-relational databases, Experience with RESTful API design, Experience with Git, Experience with CI/CD pipelines, Understanding of software development best practices 📃 Skills: Java, Spring, SpringBoot, AWS, Azure, GCP, PostgreSQL, MySQL, Oracle, MongoDB, Git, CI/CD, REST, Microservices 🏢 Description: About the Role We are looking for an experienced Java Developer. If you have at least 4 years of commercial experience in Java development, solid knowledge of databases, and hands-on experience with any cloud platform – we would love to hear from you. This position is available as fully remote or 100% on-site in Warsaw or Gdańsk . Responsibilities Designing, developing, and maintaining scalable backend systems using Java Building and optimizing RESTful APIs and microservices Collaborating with cross-functional teams (QA, DevOps, Product Owners, Frontend Developers) Writing clean, maintainable, and testable code Participating in code reviews and technical discussions Integrating applications with cloud-based services Working with relational and/or non-relational databases Troubleshooting, debugging, and performance optimization Contributing to architectural decisions and technical improvements Requirements Minimum 4 years of commercial experience with Java Strong knowledge of Spring / Spring Boot Experience with any cloud platform (e.g., AWS, Azure, GCP or other) Solid experience with databases (e.g., PostgreSQL, MySQL, Oracle, MongoDB, etc.) Good understanding of RESTful API design Experience with Git and CI/CD pipelines Good knowledge of software development best practices Very good command of English (min. B2+ level)

🏢 Summary: Junior Java Developer role in an AI/data-focused project, supporting the development and maintenance of Java-based applications in a hybrid work model. The position involves collaborating with experienced engineers to design, implement, and test new features while adopting modern technologies in a fast-paced environment. It offers an opportunity to grow in cloud engineering and advanced AI-driven solutions. 🗂️ Requirements: Degree in Computer Science, Computer Engineering or related technical field, Foundational programming skills in Java, Previous hands-on experience in software development projects, Experience in a Junior Java Developer role, Ability to develop and maintain Java-based applications, English proficiency at B1+/B2 level, Availability to work from the office three times per week (hybrid model) 📃 Skills: Java, AI, MachineLearning, DataProcessing, GenerativeAI, GCP, Azure, AWS 🏢 Description: We are seeking a motivated Junior Java Developer to join our team for an innovative project in the AI/data domain. As a Junior Java Developer, you will work alongside experienced engineers to build and enhance software solutions, contributing to a dynamic and forward-thinking environment. Our client operates within the technology sector focusing on advanced solutions in artificial intelligence, machine learning, and data processing. The domain is fast-paced and offers opportunities to work with cutting-edge technologies that drive digital transformation. This is a hybrid role based in Wrocław. You are required to work from the office three times a week. The specific days and hours are flexible and can be arranged within the team allowing for late arrivals early departures and clustering remote workdays as long as the monthly office requirement is met. Ready to launch your career in cloud engineering? Apply now and join our global team. Responsibilities Participate in the development and maintenance of Java-based applications Collaborate with team members to design implement and test new features Contribute to code reviews and ensure best practices are followed Engage in learning and adopt new technologies relevant to the project Communicate effectively within the team and with stakeholders Requirements Degree in Computer Science Computer Engineering or a related technical discipline Foundational programming and development skills (experience as Junior Java Developer role) Previous hands-on experience in software development projects Strong willingness to learn adapt and embrace new challenges Good written and spoken English skills (B1+/B2) Nice to have Exposure to AI/ML or data-related domains Practical knowledge of Generative AI tools frameworks or technologies We offer/Benefits We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.