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O projekcie Dołączysz do zespołu budującego nowoczesną platformę płatniczą nowej generacji dla dużej instytucji finansowej. Tworzymy lekki, skalowalny silnik przetwarzania płatności, który pozwala szybko wdrażać nowe funkcjonalności biznesowe i modernizować istniejący ekosystem płatności. Platforma jest projektowana jako wysoce dostępna, odporna na awarie i gotowa do pracy w środowisku chmurowym. Rozwiązanie opiera się na ponownym wykorzystaniu sprawdzonych komponentów,... (więcej)
- Projektowanie i rozwój nowej architektury płatniczej HSBC.
- Tworzenie wysokiej jakości kodu i testów jednostkowych/integracyjnych.
- Zapewnienie wysokiej dostępności, niezawodności i bezpieczeństwa systemów.
- Wsparcie transformacji istniejącego środowiska płatniczego.
- Rozwiązywanie problemów architektonicznych i blokad technicznych.
- Współpraca z zespołami DevOps nad CI/CD i automatyzacją infrastruktury.
- Prowadzenie analiz technicznych i studiów wykonalności.
- ...
- Minimum 8 lat doświadczenia jako inżynier API / backend.
- Bardzo dobra znajomość Javy i Spring Boot.
- Doświadczenie w projektowaniu i implementacji mikroserwisów oraz systemów rozproszonych.
- Projektowanie API i artefaktów architektonicznych (LLD, modele danych, gap analysis).
- Doświadczenie z Kafka, Docker, Kubernetes.
- Znajomość rozwiązań chmurowych i DevOps/DevSecOps.
- Umiejętność projektowania systemów wysoko dostępnych i odpornych na awarie.
- Bardzo dobra ...
- Stabilność i długofalowa współpraca – około 25% załogi to osoby pracujące już ponad 5 lat.
- Możliwość zmiany projektu i rozwijania swoich kompetencji.
- Praca w zespole z doświadczonymi inżynierami (średnie doświadczenie wynosi 11 lat).
- Knowledge sharing i rozwój poprzez organizację Talk4Devs, meet’upy oraz przestrzeń do budowania marki osobistej.
- Możliwość dołączenia do Gildii Technologicznej lub stworzenia własnej.
- Dbałość o work-life balance.
- ...
Umowa o pracę
Poszukujemy osoby doświadczonej w zakresie Senior Java Developer (7y) / Software Engineer , która dołączy do zespołów realizujących nowoczesne, skalowalne rozwiązania. Zakres obowiązków Projektowanie, architektura oraz wdrażanie nowoczesnych rozwiązań backendowych Dobór i implementacja narzędzi, frameworków oraz wzorców architektonicznych Budowanie skalowalnych i niezawodnych systemów rozproszonych Aktywne śledzenie trendów technologicznych i wdrażanie innowacyjnych... (więcej)
- Projektowanie, architektura oraz wdrażanie nowoczesnych rozwiązań backendowych
- Dobór i implementacja narzędzi, frameworków oraz wzorców architektonicznych
- Budowanie skalowalnych i niezawodnych systemów rozproszonych
- Aktywne śledzenie trendów technologicznych i wdrażanie innowacyjnych rozwiązań
- Dzielenie się wiedzą i dobrymi praktykami w zespole oraz w organizacji
- Praca w zespołach Agile (Scrum), udział w planowaniu i refinementach
- Dbałość o jakość kodu, testy ...
Must have
- Bardzo dobra znajomość Java (7y)
- Doświadczenie w pracy z Apache Kafka
- Praktyczna znajomość Kubernetes
- Frameworki: Spring / Spring Boot
- Doświadczenie z ORM: Hibernate, MyBatis
- Praca z relacyjnymi i/lub NoSQL bazami danych
- Doświadczenie w pracy z chmurą (minimum jedna z): AWS / Google Cloud / Azure / OpenShift
Nice to have
- Frontend: ReactJS / Redux, React Native, Angular
- Konteneryzacja: Docker
- Wyszukiwarki i silniki indeksujące: ElasticSearch, SOLR
- ...
(No benefits listed in the original text)
(więcej)Umowa o pracę
Ze względu na aktualne potrzeby projektowe klienta poszukujemy doświadczonego Fullstack Developera z wyraźnym nastawieniem na backend (Java/Kotlin, PostgreSQL) lub Backend Developera z gotowością do rozwijania kompetencji w obszarze frontendu . Lokalizacja: Kraków Tryb pracy: hybrydowy, 2 x w tyg. praca w biurze Forma zatrudnienia: contract, B2B Zakres obowiązków: Praca w zespole liczącym od 4 do 6 osób, z przypisanym Product Ownerem (zespoły zazwyczaj działają w jednej lokalizacji,... (więcej)
- Praca w zespole liczącym od 4 do 6 osób, z przypisanym Product Ownerem (zespoły zazwyczaj działają w jednej lokalizacji, choć mogą być rozproszone geograficznie)
- Analiza wymagań biznesowych, dzielenie ich na mniejsze zadania (stories) oraz ich iteracyjne wdrażanie na produkcję
- Aktywne uczestnictwo w utrzymaniu i wsparciu aplikacji – obowiązuje zasada: „zespół, który tworzy, odpowiada również za wsparcie”
- Identyfikowanie obszarów długu technologicznego oraz dbanie...
- Otwartość na naukę i pracę z wieloma językami programowania
- Praktyczna znajomość systemów Unix
- Zrozumienie baz danych z perspektywy użytkownika/klienta
- Wiedza z zakresu komunikacji poprzez HTTP API, w szczególności REST
- Must have:
- Bardzo dobra znajomość Java, Kotlin
- Doświadczenie w pracy z bazami danych i SQL
- Praktyczna znajomość systemu kontroli wersji Git
- Nice to have / Optional:
- Znajomość JavaScript lub React
- Prywatną opiekę medyczną
- Kartę Multisport lub dostęp do systemu MyBenefit
- Ubezpieczenie na życie
Umowa o pracę
Poszukujemy doświadczonego Senior Java Developera (7y) / Software Engineera , który dołączy do zespołów realizujących nowoczesne, skalowalne rozwiązania. Zakres obowiązków Projektowanie, architektura oraz wdrażanie nowoczesnych rozwiązań backendowych Dobór i implementacja narzędzi, frameworków oraz wzorców architektonicznych Budowanie skalowalnych i niezawodnych systemów rozproszonych Aktywne śledzenie trendów technologicznych i wdrażanie innowacyjnych rozwiązań Dzielenie... (więcej)
- Projektowanie, architektura oraz wdrażanie nowoczesnych rozwiązań backendowych
- Dobór i implementacja narzędzi, frameworków oraz wzorców architektonicznych
- Budowanie skalowalnych i niezawodnych systemów rozproszonych
- Aktywne śledzenie trendów technologicznych i wdrażanie innowacyjnych rozwiązań
- Dzielenie się wiedzą i dobrymi praktykami w zespole oraz w organizacji
- Praca w zespołach Agile (Scrum), udział w planowaniu i refinementach
- Dbałość o jakość kodu, testy ...
Must have
- Bardzo dobra znajomość Java (7y)
- Doświadczenie w pracy z Apache Kafka
- Praktyczna znajomość Kubernetes
- Frameworki: Spring / Spring Boot
- Doświadczenie z ORM: Hibernate, MyBatis
- Praca z relacyjnymi i/lub NoSQL bazami danych
- Doświadczenie w pracy z chmurą (minimum jedna z): AWS / Google Cloud / Azure / OpenShift
Nice to have
- Frontend: ReactJS / Redux, React Native, Angular
- Konteneryzacja: Docker
- Wyszukiwarki i silniki indeksujące: ElasticSearch, SOLR
- ...
- (No benefits information provided in the original text)
Umowa o pracę
About the role Charles River Development (CRD) is the FinTech division of State Street. Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth... (więcej)
As a Senior Software Developer, you will:
- Contribute as a Sr. Individual Contributor within a team of top engineers using Agile methodology.
- Analyze, design, develop, test, and debug large and complex software enhancements and solutions within Charles River’s business and technical problem domains.
- Collaborate with Business Analysts and Product Managers to create simple and sustainable software solutions for complex problems.
- Direct problem solving for projects or major phases of ...
Desired Skills and Competencies:
- 4-8 years of experience in Java development, preferably in the FinTech (financial markets) area.
- B.S. degree (or foreign education equivalent) in Computer Science, Engineering, or other technical course of study required; MS degree strongly preferred.
- Experience in front-end web development, ideally using React.
- Experience in development of cloud-native services (Azure experience a bonus).
- Knowledge of SQL and experience with RDBMS.
- Experience ...
- Permanent contract from day one.
- Additional holidays (Birthday Day Off, 3rd and 5th year anniversary Day Off, and others).
- Gold medical package for employees and their families (partner and children).
- Premium life insurance package and private pension plan.
- Cafeteria system.
- Wide range of soft skills training, technical workshops, language classes, and development programs.
- Opportunities to volunteer your time to company-driven initiatives, employee networks, or organizations of ...
Umowa o pracę
Senior Development Excellence Consultant We are hiring very senior developers for a purely mentoring and advisory role. Role You will work with multiple development teams to raise engineering quality, standards, and ways of working. The focus is on mentoring, setting standards, and shaping engineering practices with real, organization-level impact. Key focus • Quality gates in Pull Request workflows • Code review and testing standards • Static code analysis (SonarQube) • BDD adoption... (więcej)
- Work with multiple development teams to raise engineering quality, standards, and ways of working.
- Focus on mentoring, setting standards, and shaping engineering practices with real, organization-level impact.
- Key focus areas include:
- Quality gates in Pull Request workflows
- Code review and testing standards
- Static code analysis (SonarQube)
- BDD adoption (Gherkin, Cucumber, JUnit)
- Mentoring and upskilling developers
- Engineering excellence mindset
Technical
- Strong Java background (architecture, best practices, code quality)
- Proven experience with PR-based workflows and quality gates
- Solid knowledge of SonarQube, test automation, CI/CD
- Nice to have: Vaadin, Integris
- Banking domain experience – plus
Methodology
- Proven experience mentoring and upskilling development teams
- Real-world BDD implementation in large environments
- Ability to work across multiple teams simultaneously
Language
- Fluent English
- German – ...
- Banking experience is a strong plus.
Umowa o pracę
Company Description SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. In 2025, SmartRecruiters joined SAP, the global leader in enterprise applications. Together, we are accelerating the reinvention of hiring... (więcej)
- Contribute to a full life-cycle of the product (including problem discovery, prototyping, design, implementation, and measuring adoption)
- Build services with Java / Node.js (Express, Nest.js) on top of Kubernetes/AWS infrastructure
- Build developer-friendly RESTful APIs
- Design and connect to our persistence layer (PostgreSQL, ElasticSearch)
- Collaborate with other teams
- Proven experience in designing, developing, and operating distributed systems
- Experience in supporting end-to-end product lifecycle (from product discovery, solutioning, system design, implementation, production rollout, and optimization)
- While not strictly required, most of our Senior Engineers have 5 years of professional experience
- Deep command of the Java programming language
- Hands-on experience with TDD, clean code, clean architecture principles, and effective code reviews
- ...
- 100% remote work with Wi-Fi reimbursement and an additional stipend for equipment (the MacBook laptop is provided by us)
- Unlimited vacation days (yes - it's really unlimited)
- Private Medical Care for you and your dependents (Luxmed)
- Wellness Programme (Multisport Card and even more)
- Company-wide shutdowns in August and around Christmas
Umowa o pracę
We are looking for talented Senior Java Engineer to join our team in Poland. Our California-based customer is an American global e-commerce leader, one of the most popular and successful websites on the Internet. It provides platform services by connecting millions of sellers and buyers in more than 190 markets around the world. The Senior Java Engineer will be a part of the AI Core team to bring new experiences for sellers and buyers leveraging Machine Learning models and other Artificial... (więcej)
- Design, build, and maintain efficient, reusable, and reliable code
- Suggest technical and functional improvements to add value to the product
- Conduct design and code reviews to deliver high quality product
Minimum Requirements
- At least 5 years of proficiency in JAVA or Kotlin technologies
- Deep experience with the Spring Framework
- Experience with NoSQL databases (one year at least)
- Knowledge of different communication protocols such as REST, gRPC, and GraphQL
- Very good spoken and written knowledge of English language (C1)
- BSc or MSc in Computer Science, Engineering or relevant field
Preferred Requirements
- Experience with Apache Kafka and its architecture for real-time data ...
- Strong engineering culture
- Challenging projects and mature teams
- Personalized on-demand cross-company mentoring support enabling you to learn new things faster
- Plenty of opportunities to share knowledge and get more experience such as opportunity to mentor others, speak at events, and contribute to pre-sales
- Direct communication with the customer
- An individual education budget
- A friendly, supportive and dynamic work environment
- Care, comfort and fun
- A relocation package
- ...
Umowa o pracę
Our still-growing Department is composed of well-balanced, agile teams with a full range of software development experience and an embedded mindset in DevOps culture and continuous delivery approaches. Teams are responsible for end-to-end software development, including design, implementation, testing, delivery, and maintenance in a 24/7 support model. Learn more about the suite that saves lives - https://www.motorolasolutions.com/en_us/products/command-center-software.html Job Description... (więcej)
- Develop backend services in Java (21) and Kotlin, applying best practices for scalability, resilience, and maintainability.
- Work directly with the SIP stack, gaining deep knowledge of call routing and handling protocols, and applying it in daily development and troubleshooting.
- Build and maintain automated CI/CD pipelines (as code) with fast, reliable deployments (complete test suit feedback in 20 min).
- Ensure high system reliability through synthetic 24/7 testing, observability, ...
- Strong experience with Java (preferably Java 21) and Spring Boot (3.x).
- Familiarity or interest in Kotlin.
- Experience with cloud environments (Azure, AWS) and containerized workloads (Kubernetes, Docker).
- Understanding of high availability architectures and reliability engineering.
- Knowledge of or willingness to learn the SIP protocol and apply it in daily work.
- Hands-on experience with observability tools (e.g., ELK, Prometheus, Grafana) and databases (Redis, MongoDB).
- Strong ...
- Contract of Employment (UoP).
- Private medical coverage.
- Multisport.
- Life insurance (two annual incomes).
- Employee Stock Purchase Plan – 15% discount for buying Motorola’s Stock units.
- Employee Pension Plan – 3.5% of the month’s salary gross, which goes to the retirement account.
- IP Tax Relief (up to 80%).
- Yearly salary increase (depends on individual performance).
- Yearly bonus (depends on company performance).
- Flexible working hours (usually the working day starts ...
Join a Scrum team developing the next generation of e-commerce backend services. As a Senior Test Automation Engineer, you will play a key role in ensuring the quality of a modern, distributed platform based on Event-Driven Architecture and Apache Kafka. We are looking for a detail-oriented professional with a creative mindset and strong experience in comprehensive test planning and automation. You will collaborate closely with developers to ensure API and data layers are thoroughly verified... (więcej)
- Collaboration with development squads in defining and refining quality criteria
- Preparation of structured test documentation and scenario coverage
- Creation and continuous enhancement of automated regression suites
- Transformation of manual verification processes into automated solutions
- Implementation of integration and end-to-end validation for backend services
- Verification of event flows and state transitions within event-sourced systems
- Execution of exploratory verification ...
- Proven experience in comprehensive test strategy development
- Strong background in automation framework architecture and optimization
- Solid understanding of Event-Driven Architecture and event sourcing patterns
- Practical knowledge of API validation and backend data verification
- Experience in quality assurance for distributed and microservices-based systems
- Familiarity with message-driven platforms, including Apache Kafka
- Knowledge of non-functional testing approaches (performance, ...
- Great Place to Work since 2015, thanks to feedback from our workers
- Employment stability with revenue of PLN 2.1BN, no debts, since 2006 on the market
- Profit sharing with workers, over PLN 76M allocated since 2022
- Attractive benefits package including private healthcare, benefits cafeteria platform, car discounts, and more
- Comfortable workplace with class A offices or remote work options
- Opportunities to work on fascinating projects for prestigious brands from around the world
- PLN ...
Svitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Poland. Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to assist organizations in expanding their businesses by fostering stronger customer relationships. We’re looking for an engineer with deep experience in Spec-Driven Development using "AI-native" workflows like Cursor or Claude Code. They should be... (więcej)
- Participate actively in product design, development, and code reviews, primarily focusing on backend features with some front-end work.
- Contribute towards strategic initiatives and integrations with third-party billing and payment systems.
- Review team PRs, improve observability, and overall quality of code.
- Investigate and resolve issues within the billing ecosystem.
- Engage in retrospectives to continually improve processes.
- Collaborate with PMs and senior developers to understand ...
- 8 years developing large-scale applications.
- Proven experience as a Java Backend Developer with successful project implementations.
- Proficient in Java programming and server-side frameworks (e.g., Spring, Spring Boot).
- Frontend familiarity with HTML, CSS, and JavaScript (React preferred) to create and maintain essential UI components and support end-to-end functionality.
- Use Claude Code, Cursor, GitHub Copilot, Bugbot, or comparable tools as your primary development workflow.
- Work ...
- US and EU projects based on advanced technologies.
- Competitive compensation based on skills and experience.
- Regular performance appraisals to support your growth.
- Flexibility in the workspace, either remote or in our welcoming office.
- Comprehensive medical insurance after one month.
- MultiSport card with access to 2500 sports facilities all over Poland.
- Bonuses for recommendations of new employees.
- Bonuses for article writing, public talks, and other activities.
- 15 vacation ...
Svitla Systems Inc. is looking for a Middle/Senior Java Engineer for a full-time position (40 hours per week) in Poland. Our client is one of the largest food retailers in the world, operating thousands of stores in the United Kingdom, Ireland, and Europe. The company operates through multi-format stores and online. It operates stores in various formats differentiated by size and range of products sold, including large, small, dotcom only, and one-stop. They offer fresh food, drinks, bakery,... (więcej)
- Design, develop, and maintain Java-based software solutions using modern frameworks such as Spring Boot and Spring WebFlux.
- Build and deploy microservices architectures to meet scalability and performance requirements.
- Develop, maintain, and optimize SQL-based databases (PostgreSQL).
- Deploy, manage, and monitor workloads in Kubernetes environments, utilizing Helm for package management.
- Implement CI/CD pipelines using GitHub Actions, Azure DevOps, and ArgoCD.
- Integrate with and ...
- 4–5 years of professional experience delivering Java-based software solutions.
- Strong knowledge of Spring Boot and familiarity with frameworks like Spring WebFlux.
- Proven experience working with microservice architectures.
- Solid understanding of SQL databases, preferably PostgreSQL.
- Hands-on experience with Kubernetes and Helm for container orchestration and deployment.
- Experience implementing CI/CD pipelines using GitHub Actions, Azure DevOps, or similar tools.
- Knowledge of ...
- US and EU projects based on advanced technologies.
- Competitive compensation based on skills and experience.
- Regular performance appraisals to support your growth.
- Flexibility in the workspace, either remote or in our welcoming office.
- Comprehensive medical insurance after one month.
- MultiSport card with access to 2500 sports facilities all over Poland.
- Bonuses for recommendations of new employees.
- Bonuses for article writing, public talks, and other activities.
- 15 vacation ...
Svitla Systems Inc. is looking for a Principal / Senior Full Stack Engineer (Java/React) for a full-time position (40 hours per week) in Poland . Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to assist organizations in expanding their businesses by fostering stronger customer relationships. Overlap till 20:00 CET. Requirements: 8 years of experience in developing large-scale applications. Proven experience... (więcej)
- Participate actively in product design, development, and code reviews, primarily focusing on backend features with some front-end work.
- Contribute towards strategic initiatives and integrations with third-party billing and payment systems.
- Review team PRs and improve observability and overall quality of code.
- Investigate and resolve issues within the billing ecosystem.
- Engage in retrospectives to continually improve processes.
- Collaborate with PMs and senior developers to understand ...
- 8 years of experience in developing large-scale applications.
- Proven experience as a Java Back End Developer with successful project implementations.
- Strong understanding of Java programming and server-side frameworks (e.g., Spring, Spring Boot).
- Experience in frontend development with HTML, CSS, and JavaScript (React preferred) to create and maintain essential UI components and support end-to-end functionality.
- Solid experience with AI coding tools like Clause, Cursor, GenAI (LLMs, ...
- US and EU projects based on advanced technologies.
- Competitive compensation based on skills and experience.
- Regular performance appraisals to support your growth.
- Flexibility in the workspace, either remote or in our welcoming office.
- Comprehensive medical insurance after one month.
- MultiSport card with access to 2500 sports facilities all over Poland.
- Bonuses for recommendations of new employees.
- Bonuses for article writing, public talks, and other activities.
- 15 vacation ...
*We are looking for Poland based candidate. At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management. PROJECT OVERWIEW: The team is working on extending Client's existing, business-critical equities trading system. The system is a... (więcej)
- Design, develop, and extend low-latency Java components within the trading platform
- Implement new features across the trading lifecycle
- Optimize performance and latency-critical paths
- Collaborate with a designated Technical Lead / Architect
- Contribute to system stability, scalability, and maintainability
- Work in an Agile / Scrum setup across multiple thematic streams
- 7 years of experience in software engineering with Java
- Proven experience in low-latency trading or execution systems
- Strong understanding of event-driven architectures
- Ability to work independently in complex, high-performance environments
- Comfortable ramping quickly in an established codebase and architecture
- Flexible collaboration model based on a B2B contract
- Opportunity to work on diverse projects
We are seeking a Senior QA Automation Engineer with strong expertise in JavaScript/TypeScript to join our team. This role is part of the engineering organization and focuses on quality ownership within the product team. It is a collaborative position that contributes directly to product delivery, stability and scalability. This position requires working 5 days per week from our office in Gdansk, Wroclaw, Krakow, Warsaw, or Katowice. Responsibilities Design and maintain end-to-end automated tests... (więcej)