Full Stack Engineer - Frontend

🏢 Summary: Senior Full Stack Engineer role focused on building scalable web applications, solving complex technical challenges, and contributing to architecture decisions in a modern product environment. The position involves full-stack development across frontend, backend, and cloud systems using modern technologies. The offer includes remote work, flexible hours, modern equipment, and growth opportunities in a collaborative team. 🗂️ Requirements: 5+ years of Full Stack Software Engineering experience, Strong algorithmic thinking, Knowledge of data structures, Understanding of software design principles, Performance optimization skills, Experience with TypeScript, Experience with React, Experience with Node.js, Experience with SQL databases, Experience across frontend, backend, and cloud environments, Ability to learn new technologies quickly, Fluent English, Strong communication skills 📃 Skills: TypeScript, React, Node.js, SQL, JavaScript, Cloud 🏢 Description: Senior Full Stack Engineer We are looking for a Senior Full Stack Engineer with strong software engineering fundamentals and excellent algorithmic and problem-solving skills . You'll play a key role in designing scalable applications, solving complex technical challenges and driving architectural decisions in a modern product environment. Responsibilities Design, develop and maintain high-performance web applications. Translate complex business requirements into efficient technical solutions. Build scalable frontend and backend services using modern technologies. Contribute to system architecture, code quality and technical improvements. Collaborate with cross-functional teams and take ownership of features from design to deployment. Requirements 5+ years of experience in Full Stack Software Engineering. Strong algorithmic thinking and solid understanding of data structures, software design principles and performance optimization. Experience with TypeScript, React, Node.js and SQL databases. Ability to quickly learn new technologies and solve complex technical problems. Experience working across frontend, backend and cloud environments. Excellent communication skills and fluent English. What We Offer Remote work model with flexible working hours. Opportunity to work with modern technologies and influence technical decisions. High-quality equipment provided. Fast-paced environment with multiple innovative projects and excellent growth opportunities. Collaborative team where ownership, initiative and continuous learning are highly valued.

🏢 Summary: The role involves designing, developing, and maintaining cloud-native enterprise applications as a Fullstack Engineer using Java and Angular. The position focuses on building scalable backend and frontend solutions within a microservices architecture, supporting CI/CD, containerization, and secure application design. The engineer will work in Agile teams and contribute to architecture, deployment, and system reliability. 🗂️ Requirements: 5+ years of backend development experience, Strong expertise in Java 17+, Experience with Spring Boot and Spring Security, Strong knowledge of Angular and TypeScript, Experience with PostgreSQL and Hibernate/JPA, Experience with microservices architecture, Hands-on experience with Maven, Git, GitHub, CI/CD, Knowledge of Kubernetes and Docker, Experience with SQL databases, Experience with REST API development, Experience with JUnit, AssertJ, Hamcrest, Bash/Shell scripting skills, Understanding of secure coding practices, Experience in Agile/Scrum environments, English level B2/C1 📃 Skills: Java, Spring, SpringBoot, SpringSecurity, Angular, TypeScript, PostgreSQL, Hibernate, JPA, Maven, Git, GitHub, CI/CD, Kubernetes, Docker, SQL, REST, JUnit, AssertJ, Hamcrest, Bash, Liquibase, Helm, Kafka, Python, Go, C, Grafana, Prometheus, Kibana, OWASP, JIRA 🏢 Description: We are looking for an experienced Fullstack Engineer who will be responsible for designing, developing, and maintaining modern enterprise applications in a cloud-native architecture. The person in this role will work on both backend and frontend solutions (Java + Angular). Our expectations 5+ years of professional backend development experience Strong expertise in Java 17+ and Spring ecosystem (Spring Boot, Spring Security) Strong knowledge of Angular and frontend development with TypeScript Experience with PostgreSQL, Hibernate/JPA Experience with cloud-native and microservices architecture Hands-on experience with Maven, Git, GitHub, and CI/CD pipelines Knowledge of Kubernetes, Docker Experience with SQL databases and REST API development Familiarity with JUnit, AssertJ, and Hamcrest Bash/Shell scripting skills Strong understanding of secure coding practices and scalable application design Experience working in Agile/Scrum environments Good English communication skills (B2/C1) Welcome Skills Experience with Kafka and event-driven architecture Knowledge of Python scripting Familiarity with Go (Golang) or C Experience with monitoring and logging tools such as Grafana, Prometheus, and Kibana Knowledge of OWASP Top 10 and application security best practices Experience with JIRA or similar project management tools Previous experience in enterprise-scale distributed systems Key tasks Develop and maintain scalable backend applications using Java 17+ and Spring Boot Design and optimize PostgreSQL databases and manage schema migrations with Liquibase Build and maintain modern frontend applications using Angular Develop secure, high-performance, and cloud-native solutions Contribute to CI/CD pipelines and deployment automation Support containerized deployments using Docker, Kubernetes, and Helm Collaborate with distributed engineering teams in Agile environments Participate in architecture discussions, code reviews, and technical mentoring Ensure application reliability, scalability, and maintainability across backend and frontend layers

🏢 Summary: Full Stack Engineer role focused on building end-to-end IoT solutions connecting edge devices, cloud services, and user-facing applications. The position involves backend development with Python, frontend work with React, and integration with AWS IoT services including Greengrass. You will contribute to cloud-based, distributed systems handling device communication and time-series data. 🗂️ Requirements: 3–5 years of professional software development experience, Practical experience with Python in backend or systems development, Experience building APIs with FastAPI or similar frameworks, Hands-on experience developing user interfaces with React, Experience with AWS IoT Core and MQTT messaging, Basic to intermediate experience with AWS IoT Greengrass and edge deployments, Experience with InfluxDB for time-series data, Awareness of UDS and J1939 communication protocols, Understanding of distributed systems and cloud-based architectures 📃 Skills: Python, FastAPI, React, AWS, AWSIoTCore, MQTT, Greengrass, InfluxDB, UDS, J1939, REST, Edge, Cloud 🏢 Description: We are looking for a Full Stack Engineer with a strong interest and hands-on experience in AWS IoT and cloud-based systems . You will contribute to building and maintaining end-to-end solutions that connect devices, cloud services, and user-facing applications. In this role, you’ll work closely with senior engineers, product managers, and other teams to design, implement, and improve IoT-driven features, while continuing to develop your skills in edge computing, backend development, and modern frontend technologies. Responsibilities Contribute to the design and implementation of end-to-end features across backend, frontend, and IoT components Develop backend services using Python and FastAPI Support and extend solutions based on AWS IoT Core and MQTT Work with AWS IoT Greengrass to deploy and manage components on edge devices, with guidance from senior team members Build and maintain frontend applications using React Store, query, and visualize time-series data using InfluxDB Collaborate on CI/CD pipelines and follow deployment and automation best practices Requirements 3–5 years of professional experience in software development Practical experience with Python in backend or systems development Hands-on experience building APIs with FastAPI or similar frameworks Experience developing user interfaces with React Familiarity with AWS IoT Core and MQTT-based messaging Basic to intermediate experience with AWS IoT Greengrass , including understanding edge deployment concepts Experience working with or learning InfluxDB for time-series data Awareness of device or vehicle communication protocols such as UDS and J1939 (hands-on experience is a plus) Understanding of distributed systems and cloud-based architectures Ability to work collaboratively in a team and take ownership of assigned tasks Good problem-solving skills and willingness to learn complex systems Nice to Have Familiarity with CI/CD pipelines and infrastructure-as-code concepts Basic knowledge of observability and system monitoring We Offer Opportunity to grow into AWS IoT and edge computing expertise Hands-on experience with real-world connected device systems Mentorship and collaboration with experienced engineers A modern tech stack covering cloud, edge, backend, and frontend Supportive environment focused on learning, quality, and continuous improvement

🏢 Summary: The offer is for a Full Stack Software Engineer to design and develop scalable backend services, RESTful APIs, and modern frontend applications using TypeScript and React or Angular. The role involves working with Python, PostgreSQL, and AWS-based cloud environments to deliver reliable, high-performance solutions. It also includes contributing to CI/CD pipelines and cloud-native infrastructure setup. 🗂️ Requirements: Strong experience with TypeScript, Proficiency in React or Angular, Backend and RESTful API development experience, Experience with Python, Knowledge of relational databases, Experience with PostgreSQL, Experience with AWS cloud services, Ability to work across the full stack, Experience with CI/CD pipelines, Experience with cloud infrastructure setup 📃 Skills: TypeScript, React, Angular, Python, REST, PostgreSQL, AWS, CI/CD, Kubernetes, Docker 🏢 Description: Do you enjoy building polished, user-friendly applications while working across the full stack? We are looking for a talented Full Stack Software Engineer to design and develop scalable backend services, RESTful APIs, and modern frontend applications using TypeScript and React or Angular. You’ll also get to leverage Python for backend scripting and work with cloud-native systems to deliver solutions that make a real impact. What You’ll Do: Build and maintain RESTful APIs and backend services in a cloud environment. Develop responsive frontend applications using React/TypeScript or Angular. Work with relational databases (PostgreSQL) and integrate multiple data sources. Ensure applications are reliable, scalable, and performant. Collaborate with stakeholders to translate requirements into high-quality technical solutions. Contribute to CI/CD pipelines, deployment automation, and cloud infrastructure setup. Must Haves: Strong experience with TypeScript and React or Angular Backend/API development experience and familiarity with Python Knowledge of relational databases and cloud-based systems (AWS preferred) Ability to work across the full stack and take ownership of solutions Nice to Haves: Experience with distributed systems or service-oriented architectures Familiarity with containers, Kubernetes, and cloud-native deployment patterns Exposure to data-intensive or analytics-driven applications

🏢 Summary: Full Stack Software Engineer role focused on building scalable backend services and RESTful APIs while developing modern frontend applications using TypeScript and React or Angular in a cloud environment. The position involves working across the full stack, leveraging Python, PostgreSQL, and AWS to deliver reliable, high-performance solutions. You will contribute to CI/CD pipelines and cloud infrastructure setup to support scalable deployments. 🗂️ Requirements: Strong experience with TypeScript, Strong experience with React or Angular, Backend and RESTful API development experience, Experience with Python, Knowledge of relational databases, Experience with cloud-based systems, Ability to work across the full stack 📃 Skills: TypeScript, React, Angular, Python, REST, PostgreSQL, AWS, CI/CD, Kubernetes, Docker 🏢 Description: Do you enjoy building polished, user-friendly applications while working across the full stack? We are looking for a talented Full Stack Software Engineer to design and develop scalable backend services, RESTful APIs, and modern frontend applications using TypeScript and React or Angular. You’ll also get to leverage Python for backend scripting and work with cloud-native systems to deliver solutions that make a real impact. What You’ll Do: Build and maintain RESTful APIs and backend services in a cloud environment. Develop responsive frontend applications using React/TypeScript or Angular. Work with relational databases (PostgreSQL) and integrate multiple data sources. Ensure applications are reliable, scalable, and performant. Collaborate with stakeholders to translate requirements into high-quality technical solutions. Contribute to CI/CD pipelines, deployment automation, and cloud infrastructure setup. Must Haves: Strong experience with TypeScript and React or Angular Backend/API development experience and familiarity with Python Knowledge of relational databases and cloud-based systems (AWS preferred) Ability to work across the full stack and take ownership of solutions Nice to Haves: Experience with distributed systems or service-oriented architectures Familiarity with containers, Kubernetes, and cloud-native deployment patterns Exposure to data-intensive or analytics-driven applications

🏢 Summary: Backend-focused Fullstack Engineer role (80% backend) focused on designing and maintaining scalable, secure backend services and APIs for data-driven and integration platforms. The position involves working with distributed systems, system integrations, and cloud infrastructure while contributing to frontend development with React. You will own features end-to-end from design to deployment in a distributed international team. 🗂️ Requirements: ~5 years backend experience with Node.js and TypeScript, Strong knowledge of relational databases, Experience building REST APIs and distributed services, Hands-on experience with cloud infrastructure, Experience with Kubernetes, Practical experience with React, Experience with system integrations 📃 Skills: TypeScript, Node.js, React, PostgreSQL, GCP, Kubernetes, REST, SQL 🏢 Description: Fullstack Engineer (Backend-Focused) We’re looking for a Backend-heavy Fullstack Engineer (80% backend, 20% frontend) to join a distributed team building critical data and integration platforms. What You’ll Do Design and maintain scalable, secure backend services and APIs Work on system integrations and data-centric platforms Collaborate across frontend, backend, and data teams Take full ownership of features from design to deployment Tech Stack TypeScript / Node.js , React Relational databases (PostgreSQL or similar) Cloud infrastructure (GCP), Kubernetes REST APIs, system integrations, distributed services Who We’re Looking For ~5 years backend experience with Node.js / TypeScript Strong relational database knowledge Experience with React (frontend contribution) Cloud and Kubernetes experience Excellent communication skills , ownership, and proactive collaboration Comfortable working in distributed international teams

🏢 Summary: Full-Stack Front-End Developer role focused on building and enhancing modern, cloud-based web applications with strong emphasis on user experience, performance, and scalability. The position involves developing frontend features in React.js, integrating with Java backend services, and working within AWS environments. The role includes maintaining existing applications, optimizing performance, and contributing to best development practices in an Agile team. 🗂️ Requirements: Minimum 3 years commercial experience with React.js, Minimum 3 years commercial experience with JavaScript, Minimum 3 years commercial experience with TypeScript, Minimum 3 years commercial experience with Java, Minimum 3 years commercial experience with AWS, Experience building responsive web applications, Experience integrating frontend applications with APIs, Understanding of frontend architecture, Knowledge of Agile methodologies 📃 Skills: React.js, JavaScript, TypeScript, Java, AWS, API, Agile 🏢 Description: We are looking for a Full-Stack Front-End Developer who is passionate about building modern, cloud-based applications and delivering excellent user experiences. You will work on developing and maintaining several existing applications and services, focusing on improving usability, performance, and scalability in a cloud environment. Responsibilities Maintain and develop high-quality user experiences across multiple web applications and services. Build and enhance frontend features using React.js and modern JavaScript frameworks. Collaborate with backend services developed in Java . Improve application performance, usability, and responsiveness. Work with cloud-based environments hosted on AWS . Fix bugs, optimize existing solutions, and introduce improvements. Collaborate closely with developers, product teams, and stakeholders. Contribute to code reviews and follow best development practices. Required Skills Minimum 3 years of commercial experience with: React.js JavaScript TypeScript Java AWS Experience building responsive and user-focused web applications. Understanding of frontend architecture and modern UI development practices. Experience integrating frontend applications with APIs. Knowledge of Agile development methodologies. Strong problem-solving and communication skills.

🏢 Summary: Full Stack Developer role focused on end-to-end web application development, covering UI implementation, backend architecture, API design, and database integration. The position involves building and optimizing responsive interfaces, creating REST APIs, and ensuring quality through testing and debugging across the full stack. 🗂️ Requirements: Proficiency in TypeScript and JavaScript, Understanding of REST API principles, Knowledge of HTML and CSS with responsive design, Experience with Python and Bash, Ability to test and debug applications, Knowledge of Linux operating system, Proficiency with Git, Experience with Docker and Kubernetes 📃 Skills: TypeScript, JavaScript, REST, HTML, CSS, Python, Bash, Linux, Git, Docker, Kubernetes, Testing, Debugging 🏢 Description: Szukamy Full Stack Developera/Developerki, który/a będzie rozwijał/a aplikację webową end-to-end: od UI, przez integrację z API, po pracę z danymi. Zadania i odpowiedzialności: Tworzenie interfejsów użytkownika (UX/UI) Implementacja funkcjonalności w HTML, CSS, JavaScript/TypeScript Optymalizacja wydajności, responsywności i kompatybilności Implementacja architektury backendu, integracja z zewnętrznymi serwisami Projektowanie i implementacja API (REST) oraz integracja z frontendem (kontrakty, walidacja, obsługa błędów) Praca z bazą danych (model danych, podstawowe zapytania, dbanie o spójność) Testowanie, debugowanie i dbanie o jakość (frontend + backend) Współpraca z zespołem (planowanie, komunikacja, code review) Wymagania (must have): Znajomość TypeScript i JavaScript Rozumienie REST API HTML i CSS + responsywność Znajomość Python i bash Umiejętność testowania i debugowania Znajomość systemu operacyjnego Linux Znajomość GIT Doświadczenie z konteneryzacją aplikacji: Docker/Kubernetes Mile widziane: Znajomość protokołu MQTT Znajomość GO Znajomość Angular/vue.js/React lub innego frameworka Doświadczenie z pracą z bazami danych MongoDB oraz relacyjnymi bazami SQL Doświadczenie z autoryzacją oraz autentyfikacją: SSL, OAuth2, JWT Co oferujemy: Mentoring + onboarding + regularne code review Czytelne zadania i sensowny feedback Realny wpływ na projekt i możliwość wdrażania własnych pomysłów Niezbędny sprzęt do pracy Jak wygląda rekrutacja Proces rekrutacji wygląda następująco: najpierw wysyłasz swoje CV, a jeśli masz – również link do GitHuba lub portfolio z projektami. Następnie wykonujemy krótką rozmowę telefoniczną wstępnie omawiając Twoje doświadczenie, a kolejnym etapem jest rozmowa techniczna w formie zdalnej. Po spotkaniu kontaktujemy się z Tobą z decyzją i ewentualną propozycją współpracy.

🏢 Summary: Remote B2B offer for a Full Stack Engineer with strong backend focus, responsible for building and optimizing scalable enterprise applications and language transformation technologies. The role covers full software development lifecycle within an international team, including cloud and serverless solutions. Hourly rate: 120–140 PLN. 🗂️ Requirements: Higher education in Computer Science, Engineering or related field (BS/MS), Commercial experience in Java software development, Strong knowledge of Java, JVM and J2EE, Experience with object-oriented programming and design patterns, Experience with Spring Framework and Spring Boot, Experience in building REST API, Knowledge of relational databases (Oracle, MS SQL Server, MySQL, PostgreSQL), Knowledge of SQL, JDBC and ORM (JPA, Hibernate), Experience with Docker and Kubernetes, Experience with unit testing (JUnit, TestNG or Spock) and TDD, Full stack development experience, Knowledge of at least one frontend framework (Angular preferred) 📃 Skills: Java, JVM, J2EE, Spring, SpringBoot, REST, SQL, JDBC, JPA, Hibernate, Oracle, MSSQL, MySQL, PostgreSQL, Docker, Kubernetes, JUnit, TestNG, Spock, TDD, Angular 🏢 Description: Java | JVM | J2EE | Spring / Spring Boot | REST API | SQL | JPA / Hibernate | Docker | Kubernetes | Angular 📍 Lokalizacja : praca zdalna 💰 Wynagrodzenie: 120- 140 pln/h 📄 Forma zatrudnienia: B2B Szukamy Full Stack Engineera z wyraźnym focusem na backend , który ma doświadczenie w tworzeniu wydajnych, skalowalnych i stabilnych aplikacji klasy enterprise. Dołączysz do międzynarodowego zespołu doświadczonych inżynierów , pracujących nad zaawansowanymi, krytycznymi biznesowo rozwiązaniami wspierającymi transformację cyfrową, przetwarzanie języka, rozwiązania chmurowe oraz architekturę serverless. Na tym stanowisku będziesz odpowiedzialny/a za rozwój, utrzymanie i optymalizację technologii transkompilacji oraz transformacji języków programowania. Rola obejmuje pełny cykl wytwarzania oprogramowania – od analizy i projektowania, przez implementację i testy, aż po wsparcie środowisk produkcyjnych. Zakres obowiązków: Udział we wszystkich etapach cyklu życia oprogramowania (analiza, projektowanie, implementacja, testy) Projektowanie rozwiązań zgodnych ze specyfikacją funkcjonalną i techniczną Tworzenie czytelnego, wydajnego, testowalnego i łatwego w utrzymaniu kodu Przygotowywanie i wdrażanie kolejnych wersji komponentów systemu Analiza nowych technologii i propozycje usprawnień architektonicznych Usuwanie błędów na środowiskach DEV / QA / UAT / PROD Współtworzenie i aktualizacja dokumentacji technicznej Wymagania must-have: Wykształcenie wyższe (BS/MS) – informatyka, inżynieria lub kierunki pokrewne Komercyjne doświadczenie w projektowaniu i tworzeniu oprogramowania w Java Programowanie obiektowe oraz stosowanie wzorców projektowych Bardzo dobra znajomość Java, JVM oraz J2EE Bardzo dobre umiejętności debugowania Bardzo dobra znajomość relacyjnych baz danych (Oracle, MS SQL Server, MySQL, PostgreSQL) SQL Server, MySQ Znajomość SQL , JDBC oraz ORM (JPA, Hibernate) Doświadczenie z Spring Framework oraz tworzeniem REST API (Spring Boot) Doświadczenie z konteneryzacją i wdrożeniami : Docker, Kubernetes Doświadczenie w testowaniu: JUnit / TestNG / Spock , TDD, mockowanie Doświadczenie full stack (również frontend) Znajomość co najmniej jednego frameworka frontendowego – preferowany Angular Nice to have: Znajomość kompilatorów , transformacji języków, DSL , parserów(ANTLR, JavaCC, Bison/Flex) Doświadczenie z technologiami infrastrukturalnymi: RabbitMQ, Kafka, Redis Znajomość systemów przetwarzania równoległego i rozproszonego (Apache Spark, Apache Storm) Praktyczne doświadczenie w pracy z Kubernetes Doświadczenie w C# oraz .NET

🏢 Summary: Full Stack Engineer role with strong backend focus on building scalable, high-performance enterprise applications in Java. The position involves full software development lifecycle responsibilities, including design, implementation, testing, deployment, and production support, within cloud and serverless environments. The engineer will work on advanced language transformation and transpilation technologies in an international team. 🗂️ Requirements: Higher education degree in Computer Science or related field, Commercial experience in Java software development, Strong knowledge of Java, JVM, J2EE, Object-oriented programming and design patterns, Strong debugging skills, Experience with relational databases, Knowledge of SQL, JDBC and ORM frameworks, Experience with Spring Framework and Spring Boot, Experience in building REST APIs, Experience with Docker and Kubernetes, Experience with unit testing frameworks, Knowledge of TDD and mocking, Full stack development experience, Experience with Angular or other frontend framework 📃 Skills: Java, JVM, J2EE, Spring, SpringBoot, REST, SQL, JDBC, JPA, Hibernate, Oracle, MySQL, PostgreSQL, MSSQL, Docker, Kubernetes, JUnit, TestNG, Spock, TDD, Angular 🏢 Description: Java | JVM | J2EE | Spring / Spring Boot | REST API | SQL | JPA / Hibernate | Docker | Kubernetes | Angular 📍 Lokalizacja : praca zdalna 💰 Wynagrodzenie: 120- 140 pln/h 📄 Forma zatrudnienia: B2B Szukamy Full Stack Engineera z wyraźnym focusem na backend , który ma doświadczenie w tworzeniu wydajnych, skalowalnych i stabilnych aplikacji klasy enterprise. Dołączysz do międzynarodowego zespołu doświadczonych inżynierów , pracujących nad zaawansowanymi, krytycznymi biznesowo rozwiązaniami wspierającymi transformację cyfrową, przetwarzanie języka, rozwiązania chmurowe oraz architekturę serverless. Na tym stanowisku będziesz odpowiedzialny/a za rozwój, utrzymanie i optymalizację technologii transkompilacji oraz transformacji języków programowania. Rola obejmuje pełny cykl wytwarzania oprogramowania – od analizy i projektowania, przez implementację i testy, aż po wsparcie środowisk produkcyjnych. Zakres obowiązków: Udział we wszystkich etapach cyklu życia oprogramowania (analiza, projektowanie, implementacja, testy) Projektowanie rozwiązań zgodnych ze specyfikacją funkcjonalną i techniczną Tworzenie czytelnego, wydajnego, testowalnego i łatwego w utrzymaniu kodu Przygotowywanie i wdrażanie kolejnych wersji komponentów systemu Analiza nowych technologii i propozycje usprawnień architektonicznych Usuwanie błędów na środowiskach DEV / QA / UAT / PROD Współtworzenie i aktualizacja dokumentacji technicznej Wymagania must-have: Wykształcenie wyższe (BS/MS) – informatyka, inżynieria lub kierunki pokrewne Komercyjne doświadczenie w projektowaniu i tworzeniu oprogramowania w Java Programowanie obiektowe oraz stosowanie wzorców projektowych Bardzo dobra znajomość Java, JVM oraz J2EE Bardzo dobre umiejętności debugowania Bardzo dobra znajomość relacyjnych baz danych (Oracle, MS SQL Server, MySQL, PostgreSQL) SQL Server, MySQ Znajomość SQL , JDBC oraz ORM (JPA, Hibernate) Doświadczenie z Spring Framework oraz tworzeniem REST API (Spring Boot) Doświadczenie z konteneryzacją i wdrożeniami : Docker, Kubernetes Doświadczenie w testowaniu: JUnit / TestNG / Spock , TDD, mockowanie Doświadczenie full stack (również frontend) Znajomość co najmniej jednego frameworka frontendowego – preferowany Angular Nice to have: Znajomość kompilatorów , transformacji języków, DSL , parserów(ANTLR, JavaCC, Bison/Flex) Doświadczenie z technologiami infrastrukturalnymi: RabbitMQ, Kafka, Redis Znajomość systemów przetwarzania równoległego i rozproszonego (Apache Spark, Apache Storm) Praktyczne doświadczenie w pracy z Kubernetes Doświadczenie w C# oraz .NET