Lead Fullstack Engineer (Node.js/React)

🏢 Summary: Mid/Senior Fullstack Engineer role focused on building and evolving a custom asset management platform for a Fortune 500 client using Java, Spring Boot, React, and cloud-native technologies. The position involves end-to-end ownership of scalable backend and frontend features, database design, CI/CD, and collaboration in an AI-driven engineering environment. Remote-first work with opportunities for technical growth, architecture influence, and long-term cooperation. 🗂️ Requirements: 3+ years of commercial fullstack engineering experience, Strong Java proficiency, Strong Spring Boot proficiency, Strong React proficiency, Experience with modern frontend patterns, Solid SQL skills, Database design experience, Experience with structured and unstructured data models, Hands-on GitHub experience, Hands-on GitHub Actions experience, Familiarity with Azure cloud services, Experience with CI/CD pipelines, Fluent English 📃 Skills: Java, Spring, SpringBoot, React, Next.js, Tailwind, SQL, GitHub, GitHubActions, Azure, CI/CD, REST, APIs 🏢 Description: Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and work with the latest technologies, including AI, ML, MLOps, and modern data architectures. Our projects have measurable, real‑world impact - from enhancing customer experiences at scale to empowering data-driven decision-making in high‑visibility global organizations. As we continue to grow, you'll have the opportunity to shape solutions, mentor others, drive architecture decisions, and take ownership of strategic initiatives. Opportunity Overview As a Mid/Senior Fullstack Engineer (Java/React), you will work on a custom-built platform for a Fortune 500 client - a sophisticated asset management and organization system handling diverse, high-volume data: images, 3D models, PDFs, structured datasets, and more. The platform ingests large, continuously growing volumes of data, supports rich tagging and classification, and is built entirely from scratch with a custom frontend and backend. This is a genuine full-stack role on a project where both sides of the stack matter equally. You'll have direct ownership over features end-to-end, work closely with the client, and help shape a platform that sits at the intersection of data engineering and user experience. Expect a collaborative, AI-forward environment where thinking outside the box is encouraged and your proactivity is genuinely valued. You'll join a team of passionate engineers who value technical excellence, collaboration, and continuous growth. Your Responsibilities Building and evolving scalable backend services using Java and Spring Boot, including REST APIs, business logic, and integrations. Developing modern, responsive frontend interfaces with React, Next.js, and Tailwind CSS. Taking full end-to-end ownership of features - from backend data modeling through to UI delivery - without requiring handoffs. Designing and working with databases handling both structured and unstructured asset data, writing solid, optimized SQL. Managing deployments and CI/CD pipelines using GitHub Actions and Azure cloud services. Making pragmatic build-vs-reuse decisions - knowing when a custom solution adds value and when it doesn't. Collaborating clearly with both technical peers and non-technical stakeholders, translating between business needs and engineering solutions. Contributing to code reviews, architectural discussions, and continuous improvement of the codebase. Leveraging AI tools in day-to-day work to enhance productivity and output quality. What We're Looking For 3+ years of commercial experience as a fullstack engineer with real depth on both backend and frontend - not a specialization in one with tolerance for the other. Strong proficiency in Java and Spring Boot - non-negotiable. Strong proficiency in React and modern frontend patterns (Next.js experience a strong plus). Solid database and SQL skills across both structured and unstructured data models. Hands-on experience with GitHub and GitHub Actions for version control and CI/CD. Familiarity with Azure cloud services and cloud-native deployment practices. Pragmatic problem-solving mindset - able to navigate ambiguity, prioritize effectively, and deliver without excessive hand-holding. Clear communicator across technical and non-technical audiences. Fluent English, able to collaborate effectively in an international environment. Nice to Have Experience with Tailwind CSS. Familiarity with asset management, DAM systems, or platforms handling large volumes of mixed-type files. Experience working with unstructured or semi-structured data at scale. Knowledge of web application security best practices. Azure DevOps familiarity. Here's why you'll love Cloudfide Benefits: MyBenefit platform / Multisport Enel‑Med private medical care Professional Growth: Annual 2,000 PLN development budget Access to e‑learning platforms Real opportunities to expand responsibility and lead initiatives - most of our Leads come from internal promotions As the company continuously grows, you get real opportunities to expand your responsibilities, explore new areas, and even take ownership of your own initiatives. Work Environment: Long-term cooperation: UZ or B2B (we value stable, lasting relationships) Remote-first, work from anywhere in the world (workation) Flexible hours & strong focus on work-life balance Collaboration with top engineers you can truly learn from Flat structure - every voice counts, and you help shape the company Culture & Integration: Company-wide trips (including international ones) Team integration budgets Open communication and supportive, passionate teams Equal Opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Mid/Senior Fullstack Engineer role focused on building and evolving a custom asset management platform for a Fortune 500 client using Java, Spring Boot, React, and cloud-native technologies. The position involves full end-to-end ownership of scalable backend and frontend features, database design, CI/CD, and collaboration in an AI-driven engineering environment. Remote-first work, flexible hours, and opportunities for technical growth and leadership are included. 🗂️ Requirements: 3+ years commercial experience as a fullstack engineer, Strong proficiency in Java, Strong proficiency in Spring, Strong proficiency in React, Experience with modern frontend patterns, Solid SQL and database skills, Experience with structured and unstructured data models, Hands-on experience with GitHub, Hands-on experience with GitHub Actions, Familiarity with Azure cloud services, Experience with cloud-native deployment practices, Fluent English 📃 Skills: Java, Spring, SpringBoot, React, Next.js, Tailwind, SQL, GitHub, GitHubActions, Azure, CI/CD, REST, MLOps, AI, ML 🏢 Description: Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and work with the latest technologies, including AI, ML, MLOps, and modern data architectures. Our projects have measurable, real‑world impact - from enhancing customer experiences at scale to empowering data-driven decision-making in high‑visibility global organizations. As we continue to grow, you'll have the opportunity to shape solutions, mentor others, drive architecture decisions, and take ownership of strategic initiatives. Opportunity Overview As a Mid/Senior Fullstack Engineer (Java/React), you will work on a custom-built platform for a Fortune 500 client - a sophisticated asset management and organization system handling diverse, high-volume data: images, 3D models, PDFs, structured datasets, and more. The platform ingests large, continuously growing volumes of data, supports rich tagging and classification, and is built entirely from scratch with a custom frontend and backend. This is a genuine full-stack role on a project where both sides of the stack matter equally. You'll have direct ownership over features end-to-end, work closely with the client, and help shape a platform that sits at the intersection of data engineering and user experience. Expect a collaborative, AI-forward environment where thinking outside the box is encouraged and your proactivity is genuinely valued. You'll join a team of passionate engineers who value technical excellence, collaboration, and continuous growth. Your Responsibilities Building and evolving scalable backend services using Java and Spring Boot, including REST APIs, business logic, and integrations. Developing modern, responsive frontend interfaces with React, Next.js, and Tailwind CSS. Taking full end-to-end ownership of features - from backend data modeling through to UI delivery - without requiring handoffs. Designing and working with databases handling both structured and unstructured asset data, writing solid, optimized SQL. Managing deployments and CI/CD pipelines using GitHub Actions and Azure cloud services. Making pragmatic build-vs-reuse decisions - knowing when a custom solution adds value and when it doesn't. Collaborating clearly with both technical peers and non-technical stakeholders, translating between business needs and engineering solutions. Contributing to code reviews, architectural discussions, and continuous improvement of the codebase. Leveraging AI tools in day-to-day work to enhance productivity and output quality. What We're Looking For 3+ years of commercial experience as a fullstack engineer with real depth on both backend and frontend - not a specialization in one with tolerance for the other. Strong proficiency in Java and Spring Boot - non-negotiable. Strong proficiency in React and modern frontend patterns (Next.js experience a strong plus). Solid database and SQL skills across both structured and unstructured data models. Hands-on experience with GitHub and GitHub Actions for version control and CI/CD. Familiarity with Azure cloud services and cloud-native deployment practices. Pragmatic problem-solving mindset - able to navigate ambiguity, prioritize effectively, and deliver without excessive hand-holding. Clear communicator across technical and non-technical audiences. Fluent English, able to collaborate effectively in an international environment. Nice to Have Experience with Tailwind CSS. Familiarity with asset management, DAM systems, or platforms handling large volumes of mixed-type files. Experience working with unstructured or semi-structured data at scale. Knowledge of web application security best practices. Azure DevOps familiarity. Here's why you'll love Cloudfide Benefits: MyBenefit platform / Multisport Enel‑Med private medical care Professional Growth: Annual 2,000 PLN development budget Access to e‑learning platforms Real opportunities to expand responsibility and lead initiatives - most of our Leads come from internal promotions As the company continuously grows, you get real opportunities to expand your responsibilities, explore new areas, and even take ownership of your own initiatives. Work Environment: Long-term cooperation: UZ or B2B (we value stable, lasting relationships) Remote-first, work from anywhere in the world (workation) Flexible hours & strong focus on work-life balance Collaboration with top engineers you can truly learn from Flat structure - every voice counts, and you help shape the company Culture & Integration: Company-wide trips (including international ones) Team integration budgets Open communication and supportive, passionate teams Equal Opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Mid Fullstack Engineer role focused on building and enhancing a cloud-based platform that aggregates, processes, and visualizes complex business data for a Fortune 500 client. The position involves end-to-end development using Node.js and React, integrating APIs, and optimizing scalable solutions in an AI-forward, collaborative environment. You will contribute to architecture decisions, code quality, and continuous delivery while supporting data-driven decision-making. 🗂️ Requirements: 3+ years of experience with JavaScript and TypeScript in a fullstack role, Strong proficiency in Node.js, Strong proficiency in Express.js, Strong proficiency in React, Experience with modern frontend development patterns, Familiarity with relational databases, Understanding of OAuth2 and JWT authentication mechanisms, Hands-on experience with Git, Hands-on experience with Docker, Ability to work with Linux CLI, Familiarity with CI/CD pipelines, Fluent English communication skills 📃 Skills: JavaScript, TypeScript, Node.js, Express.js, React, PostgreSQL, MySQL, OAuth2, JWT, Git, Docker, Linux, CI/CD, Azure, Jest 🏢 Description: Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and work with the latest technologies, including AI, ML, MLOps, and modern data architectures. Our projects have measurable, real‑world impact — from enhancing customer experiences at scale to empowering data-driven decision-making in high‑visibility global organizations. As we continue to grow, you'll have the opportunity to shape solutions, mentor others, drive architecture decisions, and take ownership of strategic initiatives. Opportunity Overview As a Mid Fullstack Engineer (Node.js/React), you will work on a platform that aggregates, processes, and visualizes complex business data for a Fortune 500 client. You'll move fluidly across the entire stack — from designing scalable backend services to building intuitive React interfaces — directly improving user efficiency and supporting better decision-making through automation and thoughtful engineering. Expect a collaborative, AI-forward environment where thinking outside the box is encouraged and your proactivity is genuinely valued. You'll join a team of passionate engineers who value technical excellence, collaboration, and continuous growth. Your Responsibilities Designing and building scalable backend services using Node.js and Express.js. Developing frontend components with React and TypeScript, with attention to UI quality and user experience. Integrating external APIs and services into a cohesive, well-functioning platform. Translating business requirements into well-structured technical tasks and delivering high-quality features end-to-end. Optimizing code for performance, maintainability, and scalability across both frontend and backend. Conducting code reviews and contributing to documentation and best practices (SOLID, DRY, KISS). Participating in Agile processes, continuous delivery, and mentoring less experienced developers. Leveraging AI tools in day-to-day work to enhance productivity and output quality. Sharing knowledge and contributing to a collaborative learning culture within the team. What We're Looking For 3+ years of experience with JavaScript/TypeScript in a fullstack role. Strong proficiency in Node.js and Express.js. Strong proficiency in React and modern frontend development patterns. Familiarity with relational databases (e.g. PostgreSQL, MySQL). Understanding of authentication/authorization mechanisms (OAuth2, JWT). Hands-on knowledge of Git, Docker, and Linux CLI. Familiarity with DevOps practices and CI/CD pipelines. Proactive and curious mindset — comfortable working in dynamic, evolving project environments. Fluent English communication, able to collaborate effectively across international teams. Nice to Have Experience with microservices architecture. Familiarity with MS Azure services (Web App, Storage, Azure DevOps). Knowledge of web application security best practices. Experience with JS testing frameworks (Jest or similar). Experience mentoring or leading small teams. Here's why you'll love Cloudfide Benefits: MyBenefit platform / Multisport Enel‑Med private medical care Professional Growth: Annual 2,000 PLN development budget Access to e‑learning platforms Real opportunities to expand responsibility and lead initiatives — most of our Leads come from internal promotions As the company continuously grows, you get real opportunities to expand your responsibilities, explore new areas, and even take ownership of your own initiatives. Work Environment: Long-term cooperation: UZ or B2B (we value stable, lasting relationships) Remote-first, work from anywhere in the world (workation) Flexible hours & strong focus on work-life balance Collaboration with top engineers you can truly learn from Flat structure — every voice counts, and you help shape the company Culture & Integration: Company-wide trips (including international ones) Team integration budgets Open communication and supportive, passionate teams Equal Opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Fullstack Developer role focused on building and deploying scalable web applications using React and Python in cloud environments. The position involves architecting frontend solutions, developing backend APIs, and collaborating across teams to deliver high-quality, cloud-based systems. You will also contribute to technical leadership, code quality, and best practices across the stack. 🗂️ Requirements: 2.5+ years of professional software development experience, Very strong proficiency in React, Very strong proficiency in JavaScript or TypeScript, Very strong proficiency in Python, Experience in backend development, Experience with cloud platforms (Azure, AWS, or GCP), Understanding of RESTful APIs, Understanding of microservices architecture, Experience with Git or GitHub, Knowledge of web application security best practices 📃 Skills: React, JavaScript, TypeScript, Python, Azure, AWS, GCP, REST, Microservices, Git, GitHub, FastAPI, Django, Flask, Docker, Kubernetes, Redux, Zustand, MobX, Jest, Pytest, SQL, NoSQL 🏢 Description: You are A Frontend/Fullstack Developer with 2.5+ years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes – it's about thinking outside the box. Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend applications with a focus on performance and user experience Build and maintain robust backend services and APIs using Python Lead technical discussions and mentor junior developers Collaborate with cross-functional teams to deliver high-quality solutions Deploy and manage applications in cloud environments Conduct code reviews and ensure best practices across the stack Share your knowledge and learn from the best – together, we rise! Qualifications & tech toolbox Must-have: 2.5+ years of professional development experience Very strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend development Solid experience with cloud platforms (Azure, AWS, or GCP) Strong understanding of RESTful APIs and microservices architecture Experience with version control systems (Git/GitHub) Knowledge of web application security best practices Extra stardust for: Hands-on experience with Microsoft Azure services (App Service, Azure Functions, Storage, Azure DevOps) Experience with Python frameworks like FastAPI, Django, or Flask Familiarity with containerization (Docker, Kubernetes) Knowledge of CI/CD pipelines and DevOps practices Experience with state management libraries (Redux, Zustand, MobX) Testing experience (Jest, Pytest, React Testing Library) Database experience (SQL and NoSQL) Here's why you'll love Cloudfide BENEFITS: Regardless of the form of employment Budget for your professional development – training and certification MyBenefit cafeteria (with Multisport) Enel-Med medical care Team-building meetings and trips FLEXIBILITY: Enjoy the freedom of working from anywhere, and have a genuine say in our tools, tech, and solutions STABILITY: Stable and long-term employment (B2B) START-UP CULTURE: Open communication, creative problem-solving, and a flat hierarchy GROWTH: Skyrocket your career by exploring new territories – you can work on various projects related to Big Data and Cloud COLLABORATION: Be part of our diverse, passionate team, where every voice matters. Work in a company full of well-coordinated people who do their work with passion and commitment Equal opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Fullstack role focused on designing and delivering scalable web applications using React on the frontend and Python on the backend. The position involves architecting performant frontend solutions, building robust APIs, and deploying applications in cloud environments. You will contribute to technical leadership, code quality, and end-to-end delivery from concept to production. 🗂️ Requirements: 2.5+ years of professional software development experience, Strong proficiency in React, Strong proficiency in JavaScript, Strong proficiency in TypeScript, Strong proficiency in Python, Experience with backend development, Experience with Azure, AWS, or GCP, Understanding of RESTful APIs, Understanding of microservices architecture, Experience with Git or GitHub, Knowledge of web application security best practices 📃 Skills: React, JavaScript, TypeScript, Python, Azure, AWS, GCP, REST, Microservices, Git, GitHub, Security 🏢 Description: You are A Frontend/Fullstack Developer with 2.5+ years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes – it's about thinking outside the box. Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend applications with a focus on performance and user experience Build and maintain robust backend services and APIs using Python Lead technical discussions and mentor junior developers Collaborate with cross-functional teams to deliver high-quality solutions Deploy and manage applications in cloud environments Conduct code reviews and ensure best practices across the stack Share your knowledge and learn from the best – together, we rise! Qualifications & tech toolbox Must-have: 2.5+ years of professional development experience Very strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend development Solid experience with cloud platforms (Azure, AWS, or GCP) Strong understanding of RESTful APIs and microservices architecture Experience with version control systems (Git/GitHub) Knowledge of web application security best practices Extra stardust for: Hands-on experience with Microsoft Azure services (App Service, Azure Functions, Storage, Azure DevOps) Experience with Python frameworks like FastAPI, Django, or Flask Familiarity with containerization (Docker, Kubernetes) Knowledge of CI/CD pipelines and DevOps practices Experience with state management libraries (Redux, Zustand, MobX) Testing experience (Jest, Pytest, React Testing Library) Database experience (SQL and NoSQL) Here's why you'll love Cloudfide BENEFITS: Regardless of the form of employment Budget for your professional development – training and certification MyBenefit cafeteria (with Multisport) Enel-Med medical care Team-building meetings and trips FLEXIBILITY: Enjoy the freedom of working from anywhere, and have a genuine say in our tools, tech, and solutions STABILITY: Stable and long-term employment (B2B) START-UP CULTURE: Open communication, creative problem-solving, and a flat hierarchy GROWTH: Skyrocket your career by exploring new territories – you can work on various projects related to Big Data and Cloud COLLABORATION: Be part of our diverse, passionate team, where every voice matters. Work in a company full of well-coordinated people who do their work with passion and commitment Equal opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Fullstack role focused on designing and delivering scalable web applications using React on the frontend and Python on the backend, deployed in cloud environments. The position covers end-to-end development from architecture to deployment, with strong emphasis on performance, APIs, and modern best practices. 🗂️ Requirements: 3+ years of professional software development experience, Very strong proficiency in React, Very strong proficiency in JavaScript, Very strong proficiency in TypeScript, Very strong proficiency in Python, Experience in backend development, Experience with cloud platforms (Azure, AWS, or GCP), Strong knowledge of RESTful APIs, Understanding of microservices architecture, Experience with Git, Knowledge of web application security best practices 📃 Skills: React, JavaScript, TypeScript, Python, REST, Microservices, Azure, AWS, GCP, Git, FastAPI, Django, Flask, Docker, Kubernetes, Redux, Zustand, MobX, Jest, Pytest, SQL, NoSQL 🏢 Description: You are A Frontend/Fullstack Developer with 3+ years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes – it's about thinking outside the box. Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend applications with a focus on performance and user experience Build and maintain robust backend services and APIs using Python Lead technical discussions and mentor junior developers Collaborate with cross-functional teams to deliver high-quality solutions Deploy and manage applications in cloud environments Conduct code reviews and ensure best practices across the stack Share your knowledge and learn from the best – together, we rise! Qualifications & tech toolbox Must-have: 3+ years of professional development experience Very strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend development Solid experience with cloud platforms (Azure, AWS, or GCP) Strong understanding of RESTful APIs and microservices architecture Experience with version control systems (Git/GitHub) Knowledge of web application security best practices Extra stardust for: Hands-on experience with Microsoft Azure services (App Service, Azure Functions, Storage, Azure DevOps) Experience with Python frameworks like FastAPI, Django, or Flask Familiarity with containerization (Docker, Kubernetes) Knowledge of CI/CD pipelines and DevOps practices Experience with state management libraries (Redux, Zustand, MobX) Testing experience (Jest, Pytest, React Testing Library) Database experience (SQL and NoSQL) Here's why you'll love Cloudfide Benefits : MyBenefit / Multisport Enel‑Med private medical care Professional Growth: 2,000 PLN development budget per year Clear opportunities to take ownership, lead strategic work, and grow into broader leadership roles Work Environment: Long-term partnership via UOP, UZ, or B2B depending on your preference Remote-first, with the possibility to work from anywhere Flexible hours and strong support for work-life balance Work with top-tier specialists and domain experts (direct collaboration with C-level) Flat structure, open culture, and a team that genuinely roots for each other Culture & Integration: Whole-company integration trips (including international ones) Open, supportive, and collaborative culture Full creative ownership - this is your brand to build, with the support of leadership behind you A fast-growing company where fresh ideas are not just welcomed  they're expected Equal opportunities Cloudfide is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Senior Frontend/Fullstack Developer role focused on building and deploying scalable web applications using React and Python. The position involves architecting performant frontend solutions, developing robust backend APIs, and working within cloud environments. You will contribute to technical leadership, ensure best practices, and deliver high-quality full-stack solutions. 🗂️ Requirements: 4+ years professional development experience, Strong proficiency in React, Strong proficiency in JavaScript, Strong proficiency in TypeScript, Strong proficiency in Python, Backend development experience, Experience with cloud platforms (Azure, AWS, or GCP), Understanding of RESTful APIs, Knowledge of microservices architecture, Experience with Git/GitHub, Knowledge of web application security best practices 📃 Skills: React, JavaScript, TypeScript, Python, Azure, AWS, GCP, REST, Microservices, Git, GitHub, FastAPI, Django, Flask, Docker, Kubernetes, CICD, Redux, Zustand, MobX, Jest, Pytest, ReactTestingLibrary, SQL, NoSQL, AzureDevOps, AppService, AzureFunctions, Storage 🏢 Description: You are A Senior Frontend/Fullstack Developer with 4+ years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes – it's about thinking outside the box. Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend applications with a focus on performance and user experience Build and maintain robust backend services and APIs using Python Lead technical discussions and mentor junior developers Collaborate with cross-functional teams to deliver high-quality solutions Deploy and manage applications in cloud environments Conduct code reviews and ensure best practices across the stack Share your knowledge and learn from the best – together, we rise! Qualifications & tech toolbox Must-have: 4+ years of professional development experience Very strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend development Solid experience with cloud platforms (Azure, AWS, or GCP) Strong understanding of RESTful APIs and microservices architecture Experience with version control systems (Git/GitHub) Knowledge of web application security best practices Extra stardust for: Hands-on experience with Microsoft Azure services (App Service, Azure Functions, Storage, Azure DevOps) Experience with Python frameworks like FastAPI, Django, or Flask Familiarity with containerization (Docker, Kubernetes) Knowledge of CI/CD pipelines and DevOps practices Experience with state management libraries (Redux, Zustand, MobX) Testing experience (Jest, Pytest, React Testing Library) Database experience (SQL and NoSQL) Here's why you'll love Cloudfide BENEFITS: Regardless of the form of employment Budget for your professional development – training and certification MyBenefit cafeteria (with Multisport) Enel-Med medical care Team-building meetings and trips FLEXIBILITY: Enjoy the freedom of working from anywhere, and have a genuine say in our tools, tech, and solutions STABILITY: Stable and long-term employment (B2B) START-UP CULTURE: Open communication, creative problem-solving, and a flat hierarchy GROWTH: Skyrocket your career by exploring new territories – you can work on various projects related to Big Data and Cloud COLLABORATION: Be part of our diverse, passionate team, where every voice matters. Work in a company full of well-coordinated people who do their work with passion and commitment Equal opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: The role involves designing and delivering scalable full-stack web applications using React on the frontend and Python on the backend, with deployment in cloud environments. It includes architecture design, API development, cloud management, and mentoring junior developers. The position focuses on performance, best practices, and modern DevOps approaches. 🗂️ Requirements: 4+ years of professional development experience, Strong proficiency in React, Strong proficiency in JavaScript, Strong proficiency in TypeScript, Strong proficiency in Python, Experience with backend development, Experience with cloud platforms (Azure, AWS, or GCP), Understanding of RESTful APIs, Understanding of microservices architecture, Experience with Git/GitHub, Knowledge of web application security best practices 📃 Skills: React, JavaScript, TypeScript, Python, Azure, AWS, GCP, REST, Microservices, Git, GitHub, FastAPI, Django, Flask, Docker, Kubernetes, CI/CD, Redux, Zustand, MobX, Jest, Pytest, SQL, NoSQL 🏢 Description: You are A Senior Frontend/Fullstack Developer with 4+ years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes – it's about thinking outside the box. Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend applications with a focus on performance and user experience Build and maintain robust backend services and APIs using Python Lead technical discussions and mentor junior developers Collaborate with cross-functional teams to deliver high-quality solutions Deploy and manage applications in cloud environments Conduct code reviews and ensure best practices across the stack Share your knowledge and learn from the best – together, we rise! Qualifications & tech toolbox Must-have: 4+ years of professional development experience Very strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend development Solid experience with cloud platforms (Azure, AWS, or GCP) Strong understanding of RESTful APIs and microservices architecture Experience with version control systems (Git/GitHub) Knowledge of web application security best practices Extra stardust for: Hands-on experience with Microsoft Azure services (App Service, Azure Functions, Storage, Azure DevOps) Experience with Python frameworks like FastAPI, Django, or Flask Familiarity with containerization (Docker, Kubernetes) Knowledge of CI/CD pipelines and DevOps practices Experience with state management libraries (Redux, Zustand, MobX) Testing experience (Jest, Pytest, React Testing Library) Database experience (SQL and NoSQL) Here's why you'll love Cloudfide BENEFITS: Regardless of the form of employment Budget for your professional development – training and certification MyBenefit cafeteria (with Multisport) Enel-Med medical care Team-building meetings and trips FLEXIBILITY: Enjoy the freedom of working from anywhere, and have a genuine say in our tools, tech, and solutions STABILITY: Stable and long-term employment (B2B) START-UP CULTURE: Open communication, creative problem-solving, and a flat hierarchy GROWTH: Skyrocket your career by exploring new territories – you can work on various projects related to Big Data and Cloud COLLABORATION: Be part of our diverse, passionate team, where every voice matters. Work in a company full of well-coordinated people who do their work with passion and commitment Equal opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Mid Java Engineer role focused on designing, building, and maintaining backend services and cloud-native applications on Microsoft Azure for large-scale, international projects. The position involves end-to-end feature ownership, CI/CD automation, containerization, and collaboration with DevOps and data teams. Work is delivered in a modern Azure-first environment supporting scalable, high-impact systems. 🗂️ Requirements: ~3 years backend development experience with Java, Strong knowledge of RESTful API design, Solid understanding of object-oriented principles, Practical experience with PostgreSQL (schema design, query optimization, data modeling), Hands-on experience with Microsoft Azure (Web Apps, Storage, Key Vault, Networking), Experience building CI/CD pipelines with GitHub Actions, Working knowledge of Docker and containerized deployments 📃 Skills: Java, REST, OOP, PostgreSQL, Azure, WebApps, Storage, KeyVault, Networking, GitHub, Actions, CI/CD, Docker 🏢 Description: Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and work with the latest technologies, including AI, ML, MLOps, and modern data architectures. Our projects have measurable, real‑world impact — from enhancing customer experiences at scale to empowering data-driven decision-making in high‑visibility global organizations. As we continue to grow, you'll have the opportunity to shape solutions, mentor others, drive architecture decisions, and take ownership of strategic initiatives. Opportunity Overview As a Mid Java Engineer, you will design, build, and maintain backend services and cloud-hosted applications on Microsoft Azure. You'll work closely with cross-functional teams — including DevOps, data engineers, and product stakeholders — to deliver reliable, scalable, and well-architected solutions that power our clients' most critical systems. Expect a modern cloud-native environment (Azure-first), clean engineering practices, and direct exposure to large-scale, international projects across Fortune 500 organizations. You'll join a team of passionate engineers who value technical excellence, clear communication, and a strong sense of ownership over the things they build. Your Responsibilities Designing and developing backend services and APIs in Java, following clean code principles and best practices. Building and maintaining applications deployed on Azure Web Apps, with proper use of Azure Storage and Key Vault. Writing and maintaining CI/CD pipelines using GitHub Actions to support reliable, automated delivery. Working with PostgreSQL to design schemas, write efficient queries, and maintain data integrity. Containerizing applications with Docker and contributing to consistent, reproducible deployment workflows. Collaborating actively with DevOps engineers, data teams, and business stakeholders to align technical delivery with project goals. Taking ownership of features end-to-end — from design to deployment and ongoing support. Troubleshooting production issues and contributing to post-incident improvements. Contributing to code reviews, documentation, and knowledge sharing within the team. What We're Looking For Around 3 years of experience in backend development with Java. Solid understanding of RESTful API design and object-oriented principles. Practical experience with PostgreSQL — schema design, query optimization, and data modeling. Hands-on experience deploying and operating applications on Azure, including Web Apps, Storage, Key Vault, and basic Networking concepts. Experience building and maintaining CI/CD pipelines with GitHub Actions. Working knowledge of Docker and containerized application deployment. Strong cross-discipline communication skills — comfortable working with engineers, DevOps teams, and non-technical stakeholders alike. A proven sense of ownership and reliability: you follow through, flag blockers early, and care about the quality of what you ship. Why You'll Love Cloudfide Benefits: MyBenefit platform / Multisport Enel‑Med private medical care Professional Growth: Annual 2,000 PLN development budget Access to e‑learning platforms Real opportunities to expand responsibility and lead initiatives — most of our Leads come from internal promotions As the company continuously grows, you get real opportunities to expand your responsibilities, explore new areas, and even take ownership of your own initiatives. Work Environment: Long-term cooperation: UZ or B2B (we value stable, lasting relationships) Remote-first, work from anywhere in the world (workation) Flexible hours & strong focus on work-life balance Collaboration with top engineers you can truly learn from Flat structure — every voice counts, and you help shape the company Culture & Integration: Company-wide trips (including international ones) Team integration budgets Open communication and supportive, passionate teams Equal Opportunity Cloudfide is an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees.

🏢 Summary: Mid React Frontend Engineer role focused on building user-facing solutions for a Fortune 500 retail client, handling diverse data from multiple applications. The position involves developing scalable, high-quality frontend features in a cloud-based, AI-driven environment. You will contribute to reusable component libraries, code quality, and collaborative architecture decisions. 🗂️ Requirements: 2+ years commercial experience as Frontend or React Engineer, Strong proficiency in React, Strong proficiency in JavaScript, Strong proficiency in TypeScript, Hands-on experience with HTML5 and CSS3, Experience integrating REST APIs, Experience with GitHub or Git, Experience with Docker, Knowledge of web application security best practices, Fluent English for international collaboration 📃 Skills: React, JavaScript, TypeScript, HTML5, CSS3, REST, Git, GitHub, Docker, Azure, AzureDevOps, styled-components, Jest, Testing 🏢 Description: Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and work with the latest technologies, including AI, ML, MLOps, and modern data architectures. Our projects have measurable, real‑world impact - from enhancing customer experiences at scale to empowering data-driven decision-making in high‑visibility global organizations. As we continue to grow, you'll have the opportunity to shape solutions, mentor others, drive architecture decisions, and take ownership of strategic initiatives. Opportunity overview As a Mid React Frontend Engineer , you will work on an innovative project for a Fortune 500 retail giant , building user-facing solutions that handle diverse data from multiple applications and tools. Your work will directly impact user efficiency and shape the future of retail operations at scale. Expect a collaborative, AI-forward environment where thinking outside the box is encouraged and your proactivity is genuinely valued. You'll join a team of passionate engineers who value technical excellence, collaboration, and continuous growth . Your Responsibilities Developing new user-facing features using React , with a keen eye for design and UI/UX quality. Building reusable components and front-end libraries for future use across the platform. Translating designs and wireframes into high-quality, maintainable code . Collaborating closely with other team members and stakeholders to deliver cohesive, well-integrated solutions. Conducting regular code reviews to ensure code quality and consistency across the frontend codebase. Leveraging AI tools in day-to-day work to enhance productivity and output quality. Sharing knowledge and contributing to a collaborative learning culture within the team. What We’re Looking For 2+ years of experience as a Frontend or React Engineer in a commercial environment. Strong proficiency in React, JavaScript, and TypeScript . Hands-on knowledge of HTML5, CSS3, REST APIs, GitHub/Git, and Docker . Familiarity with web application security best practices . Proactive and curious mindset - comfortable working in dynamic, evolving project environments . Fluent English communication, able to collaborate effectively across international teams. Nice to Have Experience with JS testing frameworks . Familiarity with styled-components . Experience with MS Azure services such as Web App, Storage, and Azure DevOps. Here's why you'll love Cloudfide Benefits: MyBenefit platform / Multisport Enel‑Med private medical care Professional Growth: Annual 2,000 PLN development budget Access to e‑learning platforms Real opportunities to expand responsibility and lead initiatives - most of our Leads come from internal promotions As the company continuously grows, you get real opportunities to expand your responsibilities , explore new areas, and even take ownership of your own initiatives. Work Environment: Long-term cooperation: UZ or B2B (we value stable, lasting relationships) Remote-first , work from anywhere in the world ( workation ) Flexible hours & strong focus on work-life balance Collaboration with top engineers you can truly learn from Flat structure - every voice counts, and you help shape the company Culture & Integration: Company-wide trips (including international ones) Team integration budgets Open communication and supportive, passionate teams Equal opportunities CLOUDFIDE is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.