Frontend Developer with React

🏢 Summary: Frontend Developer role focused on building and optimizing dynamic user interfaces within an international team. The position involves translating requirements into technical solutions, integrating frontend components with backend systems, and ensuring performance, scalability, and cross-browser compatibility. The role requires on-site presence in Katowice 1–2 times per week. 🗂️ Requirements: Bachelor's or Master's degree in Computer Science, Engineering, Mathematics or related field, Minimum 2 years of experience as a Frontend Developer, Strong knowledge of HTML, Strong knowledge of JavaScript, Experience with Angular, React or Vue.js, Experience with responsive design techniques, Ability to integrate frontend with backend systems, Very good English communication skills, Ability to work in remote team environment, Availability to work from Katowice office 1–2 times per week 📃 Skills: HTML, JavaScript, Angular, React, Vue.js, CSS, ResponsiveDesign, UI, UX, WebPerformance, CrossBrowserTesting 🏢 Description: Responsibilities Work closely with an international development team to translate requirements into technical solutions. Create and maintain frontend components using HTML and JavaScript. Ensure technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Work with backend developers to integrate frontend components with server-side logic. Conduct thorough testing to ensure optimal performance on different devices and browsers. Stay current on new frontend technologies and best practices. Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice your language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications Successfully completed university studies (Bachelor's or Master's degree) in computer science, engineering, mathematics or comparable courses. Very good communication in English. At least 2 years of experience as a frontend developer. Good knowledge of HTML and JavaScript. Good knowledge of creating dynamic user interfaces for high-end clients using technologies such as Angular, React, Vue.js and more. Experience managing time and tasks independently and efficiently. Excellent communication and collaboration skills. Ability to work effectively in a remote team environment. Proactive problem-solving skills and strong attention to detail. Experience with responsive design techniques and frameworks is an advantage. Presence in our Katowice Office is expected min. 1-2 times per week. About Riverland Reply Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies. The company combines in-depth knowledge of digital Customer Experience with the full potential of cloud native technologies. This expertise allows Riverland Reply to remove the barriers between a product-based technology and a full custom implementation. Knowing that Customer Experience (CX) in the digital area must be highly flexible to be adapted to different industries and markets. Riverland Reply advises his clients in how to approach the main CX, identity and access management challenges. The strong partnership and close collaboration with their partners Oracle and ForgeRock make Riverland Reply the experts of related CX products, identity and access management solutions.

🏢 Summary: Senior Frontend Developer role focused on building and optimizing dynamic user interfaces within an international team. The position involves translating business requirements into technical solutions, integrating frontend components with backend services, and ensuring high performance across devices and browsers. The role requires strong expertise in modern JavaScript frameworks and close collaboration in a hybrid work model. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics or related field, Minimum 5 years of experience as a Frontend Developer, Very good knowledge of HTML, Very good knowledge of JavaScript, Strong experience with Angular, React or Vue.js, Experience with responsive design techniques, Ability to integrate frontend with backend systems, Very good English communication skills, Availability to work from Katowice office 1–2 times per week 📃 Skills: HTML, JavaScript, Angular, React, Vue, CSS, ResponsiveDesign, WebPerformance, Git, REST 🏢 Description: Responsibilities Work closely with an international development team to translate requirements into technical solutions. Create and maintain frontend components using HTML and JavaScript. Ensure technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Work with backend developers to integrate frontend components with server-side logic. Conduct thorough testing to ensure optimal performance on different devices and browsers. Stay current on new frontend technologies and best practices. Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice your language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications Successfully completed university studies (Bachelor's or Master's degree) in computer science, engineering, mathematics or comparable courses. Very good communication in English. At least 5 years of experience as a frontend developer. Very good knowledge of HTML and JavaScript. Strong knowledge of creating dynamic user interfaces for high-end clients using technologies such as Angular, React, Vue.js and more. Experience managing time and tasks independently and efficiently. Excellent communication and collaboration skills. Ability to work effectively in a remote team environment. Proactive problem-solving skills and strong attention to detail. Experience with responsive design techniques and frameworks is an advantage. Presence in our Katowice Office is expected min. 1-2 times per week. About Riverland Reply Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies. The company combines in-depth knowledge of digital Customer Experience with the full potential of cloud native technologies. This expertise allows Riverland Reply to remove the barriers between a product-based technology and a full custom implementation. Knowing that Customer Experience (CX) in the digital area must be highly flexible to be adapted to different industries and markets. Riverland Reply advises his clients in how to approach the main CX, identity and access management challenges. The strong partnership and close collaboration with their partners Oracle and ForgeRock make Riverland Reply the experts of related CX products, identity and access management solutions.

🏢 Summary: Senior backend engineering role focused on building and maintaining a cloud-native microservices platform using C#/.NET and AWS. The position involves backend development, infrastructure management, CI/CD optimization, ETL pipeline support, and leading vendor transition and knowledge transfer activities. The offer includes development opportunities, flexible benefits, and collaboration within technical communities. 🗂️ Requirements: Degree in Computer Science, Engineering, or related field, 4+ years of backend software development experience, 2+ years in a Senior Engineer role, Experience with AWS cloud services in production environments, Experience leading technical teams, Knowledge of microservices and distributed systems, Experience with cloud-native architecture, Ability to manage vendor transitions or knowledge transfer activities, English proficiency, Polish proficiency, Availability to visit office once a month 📃 Skills: C#, .NET, AWS, ECS, Lambda, Cognito, Terraform, Python, ETL, GitHub, CI/CD, Microservices 🏢 Description: Responsibilities Lead backend development and technical delivery of a cloud-native microservices platform. Design, develop, and maintain scalable backend services using C# and .NET Manage AWS-based infrastructure, including ECS, Lambda, Cognito, and supporting services. Participate in and coordinate vendor transition and knowledge transfer activities. Lead structured codebase handover sessions with the outgoing vendor. Own architecture documentation and knowledge transfer workshops. Ensure full understanding of all backend services, deployment pipelines, and infrastructure components. Develop and maintain Infrastructure as Code using Terraform. Build, optimize, and support ETL processes and data pipelines using Python. Maintain and improve CI/CD processes using GitHub Actions. Collaborate with stakeholders, architects, and development teams to deliver business requirements. Ensure platform reliability, security, performance, and maintainability. Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice you language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications Degree in Computer Science, Engineering, or related field. 4+ years of backend software development experience. 2+ years in a Senior Engineer role. Proven hands-on experience working with AWS cloud services in production environments. Experience leading technical teams and driving delivery in complex projects. Strong understanding of microservices, distributed systems, and cloud-native architecture. Experience managing vendor transitions, system onboarding, or large-scale knowledge transfer initiatives is a strong advantage. Ability to work effectively in ambiguous environments and quickly gain ownership of existing systems. Strong communication and stakeholder management skills. Very good knowledge of English and Polish. Openness to visit office once a month. About Machine Learning Reply Machine Learning Reply offers customized end-to-end Data Science solutions, covering the entire project life cycle – from initial strategy consulting, data architecture and infrastructure topics, to processing data with quality assurance using Machine Learning algorithms. Machine Learning Reply has extensive expertise in the field of Data Science in all key industries of German HDAX companies. Machine Learning Reply empowers clients to successfully introduce new data-driven business models and to optimize existing processes and products – with a focus on distributed open source and cloud technologies. With the Machine Learning Incubator, the company offers a program to train the next generation of decision-makers, data scientists and engineers.

🏢 Summary: Senior Backend Engineer role focused on leading the development and technical delivery of a cloud-native microservices platform using C# and .NET on AWS. The position involves owning backend architecture, infrastructure as code, CI/CD pipelines, and ETL processes while managing vendor transition and knowledge transfer. The role requires strong cloud, distributed systems, and leadership experience to ensure platform reliability, security, and performance. 🗂️ Requirements: Degree in Computer Science, Engineering, or related field, 4+ years of backend software development experience, 2+ years in a Senior Engineer role, Hands-on experience with AWS cloud services in production, Experience leading technical teams and driving delivery, Strong knowledge of microservices and distributed systems, Experience with vendor transition or knowledge transfer initiatives, Ability to take ownership of existing systems, Very good knowledge of English and Polish, Openness to visit office once a month 📃 Skills: C#, .NET, AWS, ECS, Lambda, Cognito, Terraform, Python, ETL, CI/CD, GitHub, Microservices, DistributedSystems 🏢 Description: Responsibilities Lead backend development and technical delivery of a cloud-native microservices platform. Design, develop, and maintain scalable backend services using C# and .NET Manage AWS-based infrastructure, including ECS, Lambda, Cognito, and supporting services. Participate in and coordinate vendor transition and knowledge transfer activities. Lead structured codebase handover sessions with the outgoing vendor. Own architecture documentation and knowledge transfer workshops. Ensure full understanding of all backend services, deployment pipelines, and infrastructure components. Develop and maintain Infrastructure as Code using Terraform. Build, optimize, and support ETL processes and data pipelines using Python. Maintain and improve CI/CD processes using GitHub Actions. Collaborate with stakeholders, architects, and development teams to deliver business requirements. Ensure platform reliability, security, performance, and maintainability. Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice you language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications Degree in Computer Science, Engineering, or related field. 4+ years of backend software development experience. 2+ years in a Senior Engineer role. Proven hands-on experience working with AWS cloud services in production environments. Experience leading technical teams and driving delivery in complex projects. Strong understanding of microservices, distributed systems, and cloud-native architecture. Experience managing vendor transitions, system onboarding, or large-scale knowledge transfer initiatives is a strong advantage. Ability to work effectively in ambiguous environments and quickly gain ownership of existing systems. Strong communication and stakeholder management skills. Very good knowledge of English and Polish. Openness to visit office once a month. About Machine Learning Reply Machine Learning Reply offers customized end-to-end Data Science solutions, covering the entire project life cycle – from initial strategy consulting, data architecture and infrastructure topics, to processing data with quality assurance using Machine Learning algorithms. Machine Learning Reply has extensive expertise in the field of Data Science in all key industries of German HDAX companies. Machine Learning Reply empowers clients to successfully introduce new data-driven business models and to optimize existing processes and products – with a focus on distributed open source and cloud technologies. With the Machine Learning Incubator, the company offers a program to train the next generation of decision-makers, data scientists and engineers.

🏢 Summary: Frontend Developer role focused on building and optimizing dynamic user interfaces within an international team. The position involves translating business requirements into technical solutions, integrating frontend components with backend systems, and ensuring high performance across devices and browsers. The role requires regular collaboration and partial on-site presence in Katowice. 🗂️ Requirements: Bachelor's or Master's degree in Computer Science, Engineering, Mathematics or related field, Minimum 2 years of experience as a Frontend Developer, Strong knowledge of HTML, Strong knowledge of JavaScript, Experience with Angular, React or Vue, Ability to integrate frontend with backend systems, Experience with cross-browser and cross-device testing, Very good English communication skills, Ability to work in a remote team, Availability to work from Katowice office 1-2 days per week 📃 Skills: HTML, JavaScript, Angular, React, Vue, Responsive, Testing, UI/UX, Scalability 🏢 Description: Responsibilities Work closely with an international development team to translate requirements into technical solutions. Create and maintain frontend components using HTML and JavaScript. Ensure technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Work with backend developers to integrate frontend components with server-side logic. Conduct thorough testing to ensure optimal performance on different devices and browsers. Stay current on new frontend technologies and best practices. Qualifications Successfully completed university studies (Bachelor's or Master's degree) in computer science, engineering, mathematics or comparable courses. Very good communication in English. At least 2 years of experience as a frontend developer. Good knowledge of HTML and JavaScript. Good knowledge of creating dynamic user interfaces for high-end clients using technologies such as Angular, React, Vue.js and more. Experience managing time and tasks independently and efficiently. Excellent communication and collaboration skills. Ability to work effectively in a remote team environment. Proactive problem-solving skills and strong attention to detail. Experience with responsive design techniques and frameworks is an advantage. Presence in our Katowice Office is expected min. 1-2 times per week. About Riverland Reply Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies. The company combines in-depth knowledge of digital Customer Experience with the full potential of cloud native technologies. This expertise allows Riverland Reply to remove the barriers between a product-based technology and a full custom implementation. Knowing that Customer Experience (CX) in the digital area must be highly flexible to be adapted to different industries and markets. Riverland Reply advises his clients in how to approach the main CX, identity and access management challenges. The strong partnership and close collaboration with their partners Oracle and ForgeRock make Riverland Reply the experts of related CX products, identity and access management solutions.

🏢 Summary: Frontend Developer role focused on building and optimizing dynamic user interfaces using modern JavaScript frameworks in an international team. The position involves translating business requirements into scalable frontend solutions and integrating them with backend services. The role requires on-site presence in Katowice 1–2 times per week. 🗂️ Requirements: Bachelor's or Master's degree in Computer Science, Engineering, Mathematics or related field, Minimum 5 years of experience as a Frontend Developer, Very good knowledge of HTML, Very good knowledge of JavaScript, Strong experience with Angular, React or Vue, Experience building dynamic user interfaces, Experience with frontend-backend integration, Knowledge of responsive design techniques, Ability to work in a remote team environment, Availability to work from Katowice office 1-2 times per week 📃 Skills: HTML, JavaScript, Angular, React, Vue, ResponsiveDesign, UIUX, Frontend, Integration, Testing 🏢 Description: Responsibilities Work closely with an international development team to translate requirements into technical solutions. Create and maintain frontend components using HTML and JavaScript. Ensure technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Work with backend developers to integrate frontend components with server-side logic. Conduct thorough testing to ensure optimal performance on different devices and browsers. Stay current on new frontend technologies and best practices. Qualifications Successfully completed university studies (Bachelor's or Master's degree) in computer science, engineering, mathematics or comparable courses. Very good communication in English. At least 5 years of experience as a frontend developer. Very good knowledge of HTML and JavaScript. Strong knowledge of creating dynamic user interfaces for high-end clients using technologies such as Angular, React, Vue.js and more. Experience managing time and tasks independently and efficiently. Excellent communication and collaboration skills. Ability to work effectively in a remote team environment. Proactive problem-solving skills and strong attention to detail. Experience with responsive design techniques and frameworks is an advantage. Presence in our Katowice Office is expected min. 1-2 times per week. About Riverland Reply Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies. The company combines in-depth knowledge of digital Customer Experience with the full potential of cloud native technologies. This expertise allows Riverland Reply to remove the barriers between a product-based technology and a full custom implementation. Knowing that Customer Experience (CX) in the digital area must be highly flexible to be adapted to different industries and markets. Riverland Reply advises his clients in how to approach the main CX, identity and access management challenges. The strong partnership and close collaboration with their partners Oracle and ForgeRock make Riverland Reply the experts of related CX products, identity and access management solutions.

🏢 Summary: The offer is for a Cloud/DevOps Engineer responsible for developing, optimizing, and operating cloud infrastructure and CI/CD pipelines in agile projects. The role involves integrating cloud technologies, containerizing applications, securing cloud environments, and supporting development teams. The position also includes contributing to infrastructure design and mentoring junior team members. 🗂️ Requirements: Completed degree in Computer Science, Mathematics, Physics or related technical field, Minimum 1 year commercial experience in similar position, Practical experience with Kubernetes and containerization, Experience with CI/CD tools and pipeline optimization, Hands-on experience with Terraform and infrastructure as code, Experience with AWS services and public cloud environments, Knowledge of Docker and Helm, Experience supporting development teams in application containerization, Bash scripting skills, Experience with Git and gitflow, Experience with monitoring and logging tools, English and Polish proficiency, Availability to work hybrid (3 days onsite in Katowice) 📃 Skills: Kubernetes, K9S, Ubuntu, Terraform, Helm, Docker, AWS, CodePipeline, S3, Elasticsearch, CloudWatch, NewRelic, Prometheus, Grafana, Bash, Git, Gitflow, CI/CD, Java 🏢 Description: Responsibilities Collaborate on the development and operation of cloud infrastructures. Drive optimization and creative development of provisioning and CI/CD pipelines. Integrate new cloud technologies and contribute to infrastructure design. Build application stacks using appropriate tools and best practices. Secure cloud operations through robust QA measures and controls. Participate in agile projects, deliver independently, and support junior staff through training and coaching. Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice you language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications We are looking forward to your successfully completed studies in computer science, mathematics, physics or comparable technical course of study and relevant professional experience You have at least 1 year of commercial experience on similar position You are familiar with Kubernetes, K9S, Ubuntu, CI/CD Tools, Terraform,  Helm, AWS CodePipeline , Docker and knowledge or certification on Public Cloud Services (AWS). Nice to have Java development experience . Experience in AWS S3 object storage, Elasticsearch log store and AWS CloudWatch, New Relic, Prometheus/Grafana You have experience in supporting development teams with containerizing applications , Bash shell scripting, Git, gitflow branching strategies Excellent communication and documentation skills in English and Polish. You are open to work in a hybrid mode , with 3 days at our office in Katowice About Red Reply Red Reply specializes in Oracle Cloud Infrastructure technology with a focus on IaaS and PaaS solutions and offers Cloud Strategy and Migration, Cloud Application Development, Cloud Service Management, as well as Application Service Management and Operations. Red Reply is one of the first Oracle Cloud Managed Service Providers (MSP) in Europe.

🏢 Summary: Frontend Software Engineer role focused on building and maintaining scalable frontend applications using React and TypeScript, improving accessibility, testing, and frontend architecture. The position involves collaboration with cross-functional teams, working with legacy PHP/jQuery systems, and contributing to CI/CD and software quality practices. 🗂️ Requirements: 4+ years of experience as a Frontend Software Engineer, Expertise in React, Strong proficiency in TypeScript, In-depth knowledge of JavaScript, Good understanding of PHP, Experience with jQuery legacy frontend applications, Knowledge of software design patterns, Familiarity with OWASP Top 10, Experience with CSS-in-JS and SASS-managed applications, Experience with unit and integration testing, Experience with TDD and code reviews, Experience with REST API, Understanding of WCAG 2.1 accessibility standards, Experience with CI/CD workflows, Good English communication skills, Experience using AI-powered coding assistants, Work permit and ability to work from the European Union region 📃 Skills: React, TypeScript, JavaScript, PHP, jQuery, SASS, CSS, OWASP, TDD, REST, GraphQL, CI/CD, WCAG, Claude, Copilot, Cursor, AWS, Azure 🏢 Description: You will be developing and maintaining modern, scalable frontend applications, building responsive, accessible, and user-friendly interfaces, collaborating with cross-functional teams to deliver high-quality software solutions, writing clean, maintainable, and well-tested code while participating in code reviews, contributing to technical improvements, best practices, and the continuous evolution of frontend application. Your profile: - At least 4+ years of experience as a Frontend Software Engineer - High-level expertise and proficiencies using React and TypeScript as well as JavaScript in-depth knowledge - Good understanding and proficiency in PHP and JQuery legacy frontend applications - Strong knowledge and application of software design patterns - Familiarity with OWASP top 10 - Experienced working with and creating interfaces using CSS in JS components and in CSS-SASS managed applications - Experience with Unit and Integration testing as well as code reviews (TDD) - Experience with REST API - Understanding of GraphQL (desirable) - Proficiency with Continuous Integration and Deployment workflows - A good understanding of building accessible (WCAG 2.1) interfaces - Good English communication skills with the ability to interact effectively with multi-disciplinary teams - Practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery - Work from the European Union region and a work permit are required Recruitment Process: - CV review - HR call - Technical Interview - Client Interview - Decision Benefits Development: - Development budgets of up to 6,800 PLN - Funding for certifications such as AWS and Azure - Access to Udemy, O'Reilly and more - Events and technology conferences - Technology Guilds - Internal training - Xebia Upskill We take care of your health: - Private medical healthcare - MultiSport card subsidy - Mental health support We are flexible: - B2B or employment contract - Contract for an indefinite period

🏢 Summary: Full Stack Developer role with a strong frontend focus, responsible for building scalable modern web applications using React and TypeScript while contributing to backend services in .NET. The position involves delivering end-to-end features, integrating REST APIs, and ensuring high performance across frontend and backend layers in an agile environment. 🗂️ Requirements: Completed degree in Computer Science or related technical field, Strong commercial experience with React, Strong commercial experience with TypeScript, Solid understanding of modern frontend architecture and performance optimization, Experience building scalable and maintainable web applications, Good understanding of REST APIs and backend integration, Experience with C#, Experience with .NET development, Experience working in agile development environments, Understanding of software development lifecycle 📃 Skills: React, TypeScript, C#, .NET, REST, APIs, Agile, SDLC 🏢 Description: Responsibilities We are looking for a Full Stack Developer with a strong frontend focus who wants to work on modern web applications in an international environment. You will design and develop scalable business applications, primarily using React and TypeScript , while also contributing to backend services and integrations. You collaborate closely with product owners, architects, and engineering teams to deliver end-to-end features across the full stack. Your key responsibilities include: Design, develop, and maintain modern web applications using React and TypeScript . Implement responsive, user-friendly and high-performance frontend solutions. Collaborate with backend engineers and architects to deliver end-to-end features . Develop and maintain backend services and APIs using .NET technologies. Troubleshoot , debug , and optimize application performance across frontend and backend layers. Work in an agile environment with cross-functional and international teams. Support application deployment , maintenance , and continuous improvement of systems. Contribute to technical discussions and help ensure code quality and maintainability . Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice your language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications Completed university degree in Computer Science or a comparable technical field. Strong experience with React and TypeScript in production environments. Solid understanding of modern frontend architecture , performance , and best practices . Experience building scalable and maintainable web applications . Good understanding of REST APIs and backend integration concepts. Experience with C# and . NET development. Familiarity with agile methodologies and software development lifecycle . Fluent English and Polish communication skills and ability to work in international teams. Nice to have: Experience with MongoDB or other NoSQL databases. Knowledge of GraphQL and advanced API patterns. Exposure to Microsoft Azure and cloud - native architectures . Understanding of DevOps practices and CI/CD pipelines . Experience working in enterprise - scale or distributed systems environments . About Cluster Reply Cluster Reply is the Reply Group company specializing in consulting and system integration of Microsoft technologies. As a Microsoft partner, Cluster Reply is active in Germany, Austria and Switzerland and works within the Reply network with sister companies in Brazil, Great Britain, Italy as well as the USA. The company focuses on innovation and supports customers in their digital transformation. The solutions range from on-premises to cloud applications in the areas of modern workplace and security, business applications, applications and infrastructure as well as data and artificial intelligence.

🏢 Summary: Full Stack Developer role focused on building and maintaining scalable eCommerce solutions using SAP Commerce (Hybris) with Java/Spring on the backend and React or Angular on the frontend. The position involves designing APIs, contributing to headless/composable architectures, and ensuring high code quality through testing and reviews. It requires collaboration in cross-functional teams and participation in architectural decisions. 🗂️ Requirements: Bachelor’s degree in Computer Science, Software Engineering or related field, Minimum 2 years of professional full stack development experience, Strong proficiency in Java, Strong proficiency in Spring framework, Hands-on experience with React and/or Angular, Experience with SAP Commerce (Hybris) or enterprise eCommerce platforms, Knowledge of RESTful API design, Experience with SQL and/or NoSQL databases, Experience with Git and CI/CD pipelines, Experience with Docker or other containerization tools, Understanding of design patterns and software development best practices, English and Polish language proficiency, Availability for hybrid work or quarterly office visit 📃 Skills: Java, Spring, SpringBoot, SpringMVC, React, Angular, JavaScript, SAP, Hybris, REST, SQL, NoSQL, Git, CICD, Docker 🏢 Description: Responsibilities Design, develop, and maintain scalable web-based eCommerce solutions using SAP Commerce (Hybris) Build backend services and APIs with Java and Spring (Spring Boot, Spring MVC, etc.) Develop modern and responsive frontends using JavaScript frameworks such as React or Angular Contribute to frontend integration with headless or composable commerce architectures Analyze business requirements and translate them into technical specifications Participate in architectural discussions and contribute to technical design decisions Conduct peer code reviews and support junior developers through mentoring and feedback Collaborate with cross-functional teams including QA, Product, UX, and DevOps Write unit and integration tests to ensure software quality and maintainability Troubleshoot and resolve issues in existing applications and systems Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more. Language Courses – you'll have access to a multi-language learning platform enabling you to practice you language skills and learn new ones! Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development. Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions. Qualifications Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience) 2+ years of professional experience in full stack development Strong proficiency in Java and Spring framework Hands-on experience with React and/or Angular, and strong knowledge of JavaScript Experience with SAP Commerce (Hybris) or other enterprise-level eCommerce platforms Familiarity with modern frontend development practices (component-based architecture, state management) Understanding of RESTful API design and backend/frontend integration Working knowledge of databases (SQL and/or NoSQL) Experience with Git, CI/CD pipelines, and containerization (e.g., Docker) Strong understanding of design patterns and best practices in software development Excellent problem-solving and communication skills Good communication skills in English and Polish. Availability to work in a hybrid mode or remotely with at least 1 visit in the office per quarter About Portaltech Reply Portaltech Reply, a subsidiary of the Reply Group, specializes in Customer Experience and Engagement solutions, operating globally with offices in Italy, UK, Germany, US, and Poland. Initially establishing its international presence through partnerships with Hybris and later SAP, dating back to 2007, Portaltech Reply now offers a broader range of technologies, including SAP Customer Experience Suite, Akeneo, Coveo, Mirakl, Contentful, and Shopify. Our project portfolio primarily focuses on expanding the Customer Experience vision, covering areas such as Digital Commerce, Customer Data and Engagement, CRM, Marketing and Voice of Customer solutions. With a wealth of experience in Digital Transformation programs, Portaltech Reply offers deep technical expertise in complex integration environments and proprietary vertical solutions. Our consultancy services encompass business processes, customer experience best practices, engagement strategies, and end-to-end project delivery advisory. In 2023, Portaltech Reply has partnered with Shopify, aiming to enhance Shopify's enterprise sector expansion through their two-decade-long expertise in customer experience solutions, particularly tailored for mid-sized to large enterprises. This collaboration leverages Portaltech Reply's strengths alongside Shopify's recent platform enhancements, setting a trajectory for offering more comprehensive solutions to enterprise and mid-market clients.