Fullstack Developer

🏢 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 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: 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: 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: Senior Full Stack Developer role focused on building scalable, cloud-native applications using React on the frontend and C# .NET Core on the backend within capital markets risk domains. The position involves developing microservices, REST APIs, data pipelines with Python (PySpark), and enterprise Power BI solutions, while contributing to CI/CD, event-driven architectures, and cloud modernization initiatives. The role requires deep expertise in distributed systems and strong domain knowledge in credit and market risk. 🗂️ Requirements: 10+ years of professional software development experience, Strong expertise in React and JavaScript/TypeScript, Expert-level knowledge of C# and .NET Core, Experience building REST APIs and microservices, Hands-on experience with Python and PySpark for data processing, Extensive experience with Power BI dashboards, DAX, and data modeling, Strong knowledge of microservices and event-driven architectures, Experience with CI/CD pipelines and DevOps practices, Experience with Azure or AWS cloud platforms, Proficiency in SQL and relational databases, Experience with Docker and Kubernetes, Understanding of credit risk and market risk concepts in capital markets 📃 Skills: React, JavaScript, TypeScript, Redux, C#, .NET, REST, Python, PySpark, PowerBI, DAX, SQL, PostgreSQL, SQLServer, Docker, Kubernetes, Azure, AWS, Kafka, EventHub, Jenkins, GitHubActions 🏢 Description: About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React on the frontend and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, and a solid understanding of capital markets—particularly in credit risk and market risk domains. Experience with Python (pyspark) for data-driven workflows and a strong command of CI/CD, microservices, and event-driven architectures is essential. ________________________________________ Key Responsibilities •     Design, develop, and maintain full stack applications using React, C#.NET Core, and supporting technologies. •     Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience. •     Develop responsive, modular, and accessible UI components using React and modern JS/TS patterns. •     Collaborate closely with business stakeholders and risk domain experts to deliver solutions in credit risk, market risk, and related capital markets functions. •     Work with Python (pyspark) for data transformation, data pipelines, and analytics workflows. •     Develop, optimize, and maintain Power BI dashboards, data models, and analytical reports for business users. •     Implement and optimize CI/CD pipelines, ensuring robust automated testing, deployment, and monitoring. •     Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. •     Drive engineering best practices: code reviews, unit/integration testing, performance tuning, documentation. •     Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. •     Mentor junior developers and collaborate within a cross-functional agile team. ________________________________________ Required Skills & Experience Technical Skills •     10+ years of professional software development experience. •     Front-end: o     Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns. •     Back-end: o     Expertise in C# .NET Core, C#, REST APIs, Web APIs, and microservices-based development. •     Python (pyspark): o     Hands-on experience with distributed data processing, data pipelines, and analytic transformations. •     Power BI: o     Extensive experience developing dashboards, data models, DAX calculations, and enterprise-grade BI solutions. o     Strong understanding of data modeling, performance tuning, and governance in Power BI. •     Architecture: o     Strong knowledge of microservices, API design, event-driven architectures, and distributed systems. •     DevOps / CI/CD: o     Experience with Azure DevOps, GitHub Actions, Jenkins, or similar. o     Strong understanding of automated builds, testing, deployment, and monitoring. •     Cloud Platforms: o     Experience with Azure or AWS (Azure preferred). •     Databases: o     Proficiency with SQL Server, PostgreSQL, or other relational databases; NoSQL knowledge a plus. •     Containerization: o     Experience with Docker, Kubernetes, container orchestration. Domain Knowledge •     Understanding of capital markets, specifically: o     Credit risk (PD, LGD, EAD, credit exposure modeling, counterparty risk). o     Market risk (VaR, sensitivities, stress testing, pricing concepts). •     Familiarity with regulatory frameworks (e.g., Basel, FRTB, IFRS9) is a strong advantage. ________________________________________ Soft Skills •     Strong analytical and problem solving abilities. •     Excellent communication skills and ability to interact with technical and non-technical stakeholders. •     Collaborative, agile mindset with experience in Scrum/Agile environments. •     Ability to work independently and lead technical solutions end to end.

🏢 Summary: Senior Full Stack Developer role focused on building scalable, cloud-native applications using React and C# .NET Core within capital markets risk domains. The position involves developing microservices, REST APIs, data pipelines with Python (pyspark), and enterprise Power BI solutions. Strong emphasis on event-driven architectures, CI/CD automation, and Azure-based cloud environments. 🗂️ Requirements: 10+ years software development experience, Strong proficiency in React.js and JavaScript/TypeScript, Expertise in C# and .NET Core, Experience building REST APIs and microservices, Hands-on experience with Python and pyspark, Extensive Power BI development experience, Strong knowledge of microservices and event-driven architectures, Experience with CI/CD pipelines, Experience with Azure or AWS, Proficiency in SQL databases, Experience with Docker and Kubernetes, Understanding of credit risk and market risk domains 📃 Skills: React, JavaScript, TypeScript, Redux, C#, .NET, Python, pyspark, PowerBI, DAX, SQL, SQLServer, PostgreSQL, Docker, Kubernetes, Azure, AWS, Kafka, EventHub, Jenkins, GitHub, AzureDevOps, REST, Microservices 🏢 Description: About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React on the frontend and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, and a solid understanding of capital markets—particularly in credit risk and market risk domains. Experience with Python (pyspark) for data-driven workflows and a strong command of CI/CD, microservices, and event-driven architectures is essential. ________________________________________ Key Responsibilities Design, develop, and maintain full stack applications using React, C#.NET Core, and supporting technologies. Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience. Develop responsive, modular, and accessible UI components using React and modern JS/TS patterns. Collaborate closely with business stakeholders and risk domain experts to deliver solutions in credit risk, market risk, and related capital markets functions. Work with Python (pyspark) for data transformation, data pipelines, and analytics workflows. Develop, optimize, and maintain Power BI dashboards, data models, and analytical reports for business users. Implement and optimize CI/CD pipelines, ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit/integration testing, performance tuning, documentation. Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. Mentor junior developers and collaborate within a cross-functional agile team. ________________________________________ Required Skills & Experience Technical Skills 10+ years of professional software development experience. Front-end: Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns. Back-end: Expertise in C# .NET Core, C#, REST APIs, Web APIs, and microservices-based development. Python (pyspark): Hands-on experience with distributed data processing, data pipelines, and analytic transformations. Power BI: Extensive experience developing dashboards, data models, DAX calculations, and enterprise-grade BI solutions. Strong understanding of data modeling, performance tuning, and governance in Power BI. Architecture: Strong knowledge of microservices, API design, event-driven architectures, and distributed systems. DevOps / CI/CD: Experience with Azure DevOps, GitHub Actions, Jenkins, or similar. Strong understanding of automated builds, testing, deployment, and monitoring. Cloud Platforms: Experience with Azure or AWS (Azure preferred). Databases: Proficiency with SQL Server, PostgreSQL, or other relational databases; NoSQL knowledge a plus. Containerization: Experience with Docker, Kubernetes, container orchestration. Domain Knowledge Understanding of capital markets, specifically: Credit risk (PD, LGD, EAD, credit exposure modeling, counterparty risk). Market risk (VaR, sensitivities, stress testing, pricing concepts). Familiarity with regulatory frameworks (e.g., Basel, FRTB, IFRS9) is a strong advantage. ________________________________________ Soft Skills Strong analytical and problem solving abilities. Excellent communication skills and ability to interact with technical and non-technical stakeholders. Collaborative, agile mindset with experience in Scrum/Agile environments. Ability to work independently and lead technical solutions end to end.