Senior Fullstack Developer

🏢 Summary: Full Stack Developer role in an international team building and enhancing scalable cloud-based applications for internal customers. The position focuses on Java, Spring Boot, Angular, and TypeScript development, including REST APIs, microservices, CI/CD, and Azure Cloud deployments. It offers a hybrid work model and benefits including healthcare, a Multisport card, and group life insurance. 🗂️ Requirements: 5+ years of software development experience, Java expertise, Spring Boot expertise, Angular expertise, TypeScript expertise, REST API experience, Microservices experience, Docker experience, CI/CD and build automation knowledge, Fluent English 📃 Skills: Java, SpringBoot, Angular, TypeScript, Docker, GitLab, Azure, REST, Microservices, CI/CD 🏢 Description: Start date: ASAP (up to 30 days notice period / 1 month) We are looking for a Full Stack Developer to join an international team building and enhancing modern cloud-based solutions for internal customers. If you have strong experience with Java, Spring Boot, Angular, TypeScript , and enjoy working on scalable applications in the cloud, we'd love to hear from you. What you'll do: Develop and maintain full stack applications using Java, Angular, Spring Boot, TypeScript, Docker, GitLab, and Azure Cloud. Design and optimize cloud solutions in collaboration with stakeholders and development teams. Build REST APIs and microservices. Contribute to CI/CD processes and application deployments. Mentor junior developers and support knowledge sharing. What we're looking for: Over 5 years of experience in software development. Strong expertise in Java, Spring Boot, Angular and TypeScript. Experience with REST APIs, microservices, Docker. Knowledge of CI/CD and build automation tools. Excellent communication skills and fluent English. What we offer: Hybrid work model (2 days per week from the office). Medicover healthcare. Multisport card. Group life insurance.

🏢 Summary: Oferta dotyczy długoterminowego rozwoju i utrzymania nowoczesnych aplikacji biznesowych opartych na mikroserwisach. Praca odbywa się hybrydowo, z obecnością w biurze tylko 4 dni w miesiącu, w doświadczonym zespole. 🗂️ Requirements: Minimum 4–5 lat doświadczenia jako Full Stack Developer, Bardzo dobra znajomość Angular, Bardzo dobra znajomość TypeScript, Doświadczenie z RxJS i Reactive Forms, Znajomość Java 17+, Znajomość Spring Boot, Doświadczenie w projektowaniu i integracji mikroserwisów, Praktyczna znajomość Apache Kafka, Doświadczenie w tworzeniu i integracji REST API 📃 Skills: Angular, TypeScript, RxJS, Java, SpringBoot, Kafka, REST 🏢 Description: Poszukujemy doświadczonego Full Stack Developera do rozwoju i utrzymania nowoczesnych aplikacji biznesowych opartych o architekturę mikroserwisową. Praca hybrydowa, ale tylko 4 dni z biura miesięcznie. Wymagania: Minimum 4-5 lat doświadczenia na stanowisku Full Stack Developer Bardzo dobra znajomość Angular oraz TypeScript Doświadczenie w pracy z RxJS i Reactive Forms Znajomość Java 17+ oraz Spring Boot Doświadczenie w projektowaniu i integracji mikroserwisów Praktyczna znajomość Apache Kafka Doświadczenie w tworzeniu i integracji REST API Umiejętność pracy w zespole oraz samodzielnej realizacji zadań Mile widziane: Znajomość Angular Signals i SCSS Doświadczenie z architekturą event-driven Doświadczenie w sektorze finansowym lub projektach korporacyjnych Znajomość narzędzi AI wspierających proces wytwarzania oprogramowania Oferujemy: Długoterminowy projekt w nowoczesnym środowisku technologicznym Pracę przy rozwoju aplikacji opartych o architekturę mikroserwisową Hybrydowy model pracy (4 dni w biurze miesięcznie) Współpracę z doświadczonym zespołem specjalistów

🏢 Summary: Senior Full Stack Developer role focused on building and maintaining robust Java-based applications in a microservices environment. The position involves Spring Boot, relational databases, Helm-based deployments, code quality, and collaboration, with opportunities to work with Angular and messaging platforms. 🗂️ Requirements: 5–6 years of professional experience, Java, Spring or Quarkus, Relational databases, Docker, Kubernetes, GitLab, Maven, English at B2 level 📃 Skills: Java, Spring, Quarkus, SpringBoot, Angular, Microservices, Helm, Docker, Kubernetes, GitLab, Maven, ActiveMQ, Kafka, Oracle, Postgres 🏢 Description: The purpose of the Senior Full Stack Developer role is to design and implement high-quality software solutions while collaborating within a team. This position focuses on leveraging a well-defined technology stack and ensuring the operational excellence of applications. Responsibilities: Develop and maintain robust applications using JAVA and Spring Boot. Work on microservices architecture. Manage application deployment using Helm Charts. Collaborate effectively with team members and communicate openly. Ensure code quality and adhere to best practices in software development. Maintain knowledge of UI frameworks, particularly Angular. Utilize messaging systems like ActiveMQ or event platforms like Kafka as needed. Handle relational databases (e.g., Oracle, Postgres). Must Haves: Proven experience with Java and Spring (or Quarkus). Strong proficiency in relational databases. Minimum of 5-6 years of working experience. Familiarity with Docker, Kubernetes, GitLab, and Maven. Nice to Haves: Experience with Angular UI frameworks. Knowledge of microservices. Experience with message brokers like ActiveMQ or event-streaming platforms like Kafka. Other Details: Language Proficiency: English (B2 level), German is desirable. Soft Skills: Team player, proactive communication, self-organization. Responsibility: Accountability and ownership for projects. Interest: Engagement in the business field of taxes.

🏢 Summary: Join a Development Team delivering software projects for foreign clients and developing C&F products in an Agile, client-facing environment. The role focuses on building high-quality .NET and Angular solutions, maintaining existing systems, reviewing code, and preparing technical documentation. 🗂️ Requirements: 3+ years of Angular experience, 3+ years of TypeScript experience, 3+ years of RxJS experience, 3+ years of CSS experience, NgRx state-management experience, C# and .NET/.NET Core knowledge, Database and SQL-query experience, AI-assisted development-tool experience, C1 Polish proficiency, C1 English proficiency, Foreign-client collaboration experience, Design-pattern knowledge, Software-development-principles knowledge 📃 Skills: Angular, TypeScript, RxJS, CSS, NgRx, C#, .NET, SQL, MSSQL, GitHubCopilot, Claude 🏢 Description: As a Fullstack Developer (.Net + Angular) you will work as an integral part of our Development Team implementing projects for foreign clients and developing C&F products. The team works in Agile approach and communicates with the client directly. You will be responsible for: Developing high quality, testable code, Cooperating with Analysts and Designers in the field of customer requirements analysis and specifications of the functional and technical solutions offered, Analyzing and managing existing IT solutions, Reviewing the code of other team members, Keeping technical documentation / installation instructions / manuals. What you will need: 3+ years experience in work with: Angular, TypeScript, RxJs, CSS, Understanding and usage of state management libraries such as NgRx Knowledge of C# .Net/.NET Core Frameworks, Experience with databases and SQL queries (preferably MS SQL), Hands-on experience using AI-powered development tools (e.g., GitHub Copilot, Claude) to accelerate software delivery, code quality, testing, troubleshooting, and documentation. Ability to effectively incorporate AI-assisted development practices while maintaining strong engineering judgment, code quality, security, and compliance standards. Very good command (C1) of Polish and English and experience in work with foreign clients, Analytical approach to problem solving, Knowledge of design patterns and good understanding of software development principles, Willingness to learn new technologies, Independence, commitment and creative approach to problem solving, Ability to make technical decisions based on own analysis, Responsibility for entrusted tasks, Good organization of own work. Nice to have: Proven experience with building web applications using React Practice in work with: Azure DevOps, microservices environment, Kubernetes, Docker, PostgreSQL, Exposure to Agile development methodologies (Scrum), Angular Material, ASP NET WebForms, DevExpress. What we offer: Learning & development opportunities – after your probation period, you’ll have access to a highly flexible and generous English language reimbursement program, along with an individual development budget to use as you see fit. Classic benefits like private medical care, a sports card, and a preferential life insurance plan. Plus, our infamous Fruit Tuesdays and a special summer bonus – ice cream. A hybrid work setup with plenty of flexibility. Delivery teams work mostly remotely. Support teams come to the office at least once a week – as an HR team, we meet every Wednesday. On other days, you decide where you work. A bunch of non-work activities , including Office Day (a fun-filled day when employees from all over Poland gather at the office), POP UP integrations,  various competitions from cooking to photography, and the chance to submit charity causes to our CF4GOOD program, which provides support to those in need. A workplace that values people and is built on collaboration, not competition. If you’re tired of toxic work environments, you’ll finally get a chance to breathe. And if you’ve been lucky with great employers so far, we’ll do our best to keep that streak going.

🏢 Summary: Oferta dla Fullstack Developera do projektu z branży ubezpieczeniowej, realizowanego hybrydowo z biura w Warszawie w wymiarze 1/4. Rola obejmuje projektowanie i wdrażanie zmian, przeglądy kodu, refaktoryzację, wsparcie wdrożeń i utrzymania oraz rozwiązywanie błędów produkcyjnych. 🗂️ Requirements: Dobra znajomość języka angielskiego do czytania dokumentacji technicznej, Znajomość wzorców projektowych i architektonicznych, Znajomość metodyk Agile, Doświadczenie z Java 18+ i Spring Boot 3+, Doświadczenie z Angular 19+, TypeScript i NodeJS, Znajomość JPA, REST, SOAP i Kafka, Znajomość Git oraz narzędzi Bitbucket i GitHub, Znajomość Maven, Gradle, Jenkins i GitHub Actions, Znajomość Kibana i Elasticsearch, Znajomość Linux, Windows, Docker, Kubernetes i Tomcat, Znajomość PostgreSQL 📃 Skills: Java, SpringBoot, JPA, Angular, TypeScript, NodeJS, Git, Bitbucket, GitHub, Maven, Gradle, Jenkins, GitHubActions, Kibana, Elasticsearch, Linux, Windows, Docker, Kubernetes, Tomcat, PostgreSQL, REST, SOAP, Kafka, Agile, SCRUM 🏢 Description: Poszukujemy osoby na stanowisko Fullstack Developer, która dołączy do zespołu pracującego w projekcie z branży ubezpieczeniowej. Praca w modelu hybrydowym z biura w Warszawie w wymiarze 1/4. Zadania: • Projektowanie i uzgodnienie założeń technicznych do realizacji zmiany z zachowaniem integralności, bezpieczeństwa danych, jakości projektowanej architektury, ciągłości działania i wpływu na dług technologiczny • Implementacja uzgodnionych zmian w funkcjonalności systemu zgodności ze standardami PZU • Przeglądy kodu dostarczanego przez zespół i innych developerów w repo (przede wszystkim pod kątem spełniania uzgodnionych standardów PZU i IT i zgodności z założeniami zmiany) • Aktywne przeciwdziałanie powstawaniu długu technologicznego przez inicjowanie działań refaktoryzacyjnych oraz współtworzenie rejestru długu systemowego • Wsparcie programistyczne i merytoryczne podczas wdrażania rozwiązań i w odpowiedzialnym utrzymaniu modułów aplikacji • Diagnoza, analiza i usuwanie błędów UAT oraz problemów utrzymaniowych obserwowanych w monitoringu PROD • Wycena pracochłonności zmian w systemie informatycznym Wymagania: • Dobra znajomość języka angielskiego umożliwiającą czytanie dokumentacji technicznej, • Znajomość wzorców projektowych i architektonicznych, • Znajomość metodyk Agile (mile widziany SCRUM), • Umiejętności szybkiego dostosowywania się do zmian, otwarcia na innych i nowe pomysły • Samoorganizacja i dążenie do przejmowania odpowiedzialności za realizację zadań, • Wymagana znajomość i doświadczenie w technologii: o backend (Java 18+, Spring Boot 3+, JPA) o frontend (Angular 19+, TypeScript, NodeJS) o systemu kontroli wersji i narzędzi (Git, Bitbucket, Github) o budowy aplikacji (Maven, Gradle) o narzędzi CI/CD (Jenkins, Github actions) o narzędzi z obszarów diagnozy i analizy błędów (Kibana, Elasticsearch) o środowisk (Linux, Windows) o narzędzia konteneryzacji (Docker, Kubernetes) o serwerów aplikacji (Tomcat) o baz danych (Postresql) o integracja (REST, SOAP, Kafka)

🏢 Summary: Senior .NET Full Stack Developer role focused on building and supporting enterprise web applications, RESTful APIs, and frontend and backend solutions. The position combines hands-on development with technical decision-making, testing, CI/CD, releases, production support, and hybrid work from Lisbon. 🗂️ Requirements: Degree in Computer Science, Software Engineering, Information Technology, Engineering, or related technical field, 5–8 years of relevant .NET full-stack development experience, Strong .NET Core, .NET Framework, and MVC expertise, Experience with React, Angular, JavaScript, and legacy technologies, Strong SQL and Entity Framework knowledge, Production application support experience, CI/CD, Azure DevOps, Jenkins, and Git experience, Authentication and core security principles knowledge, Unit and integration testing experience, Professional English proficiency, minimum B2 📃 Skills: .NET, MVC, React, Angular, JavaScript, C#, SQL, EntityFramework, REST, AzureDevOps, Jenkins, Git, CI/CD, Authentication 🏢 Description: We are seeking a highly skilled Senior .Net Full Stack Developer with expertise in .NET Framework and extensive experience in developing full-stack web applications. The role requires a proactive individual who is capable of making critical technical decisions and contributing effectively within a collaborative team environment. Key Responsibilities Design, develop, maintain, and enhance full-stack web applications. Build and integrate RESTful APIs across enterprise platforms. Gather, analyze, and refine business and technical requirements. Contribute to technical decisions and help prioritize development activities. Develop frontend solutions using React, Angular, JavaScript , and legacy technologies. Develop backend solutions using .NET Core, .NET Framework, and C#. Work with SQL Server and related data access technologies. Perform unit testing and integration testing to ensure quality and reliability. Participate in release and deployment management activities. Support and improve CI/CD pipelines and DevOps practices . Troubleshoot and resolve production incidents , including high-priority issues. Manage and contribute to risk, issue, incident, and problem resolution . Ensure adherence to coding standards, development guidelines, naming conventions, templates, and reference implementations. Produce and maintain clear technical documentation. Collaborate effectively within the team and across distributed, cross-functional, and international teams. Required Qualifications Degree in Computer Science, Software Engineering, Information Technology, Engineering , or a related technical field. 5 to 8 years of relevant professional experience as a .Net Full Stack Developer . Strong expertise in .NET Core/Framework/MVC and related frameworks. Solid experience with React, Angular, JavaScript and working with older or legacy technologies when required. Strong knowledge of SQL and ORM tools such as Entity Framework . Experience working in production environments and supporting live business applications. Hands-on experience with CI/CD, Azure DevOps, Jenkins, and Git . Understanding of authentication mechanisms and core security principles . Experience in development, unit testing , and integration testing . Nice to Have Strong team player who collaborates effectively within and across teams. Proactive mindset with strong ownership and accountability. Good knowledge of Agile ways of working . Experience in documentation and standards ownership . Structured approach to release management, incident management, and problem-solving . Ability to work effectively in a dynamic, fast-paced environment. Experience with requirement gathering, analysis , and solution design . Strong skills in decision-making, prioritization , and communication . Language Requirements Professional proficiency in English speaking and writing (at least B2 level). Dutch and/or French is a strong plus. Work model: 2 days per week in the Lisbon office and 3 days at home.