Fullstack Engineer (AI, Distributed Systems, Automation)

🏢 Summary: Frontend-leaning Fullstack Engineer role building high-scale SaaS systems with modern React/Next.js frontends and Node.js/NestJS backends, heavily leveraging AI tools and automation. You will design APIs, async systems, and event-driven architectures, integrate external services, and ship MVPs to production with ownership and speed. The role emphasizes AI-driven workflows, rapid experimentation, and scalable, production-ready systems. 🗂️ Requirements: 2.5+ years professional full-stack experience, Strong React.js and Next.js skills, Backend experience with Node.js (NestJS preferred), Experience integrating external APIs (auth, pagination, retries, rate limits), Hands-on experience with modern AI tools (OpenAI, Claude, Cursor), Strong SQL skills (PostgreSQL preferred), Experience with async processing, queues, background jobs, Understanding of reliable systems (error handling, retries, observability), Fluent English and Polish 📃 Skills: React, Next.js, Node.js, NestJS, SQL, PostgreSQL, REST, WebSockets, OpenAI, Claude, Cursor, LavinMQ, BullMQ, Kafka, AWS, GCP, Fly.io, DigitalOcean, BigQuery, ClickHouse, Golang, Elixir, Rust, gRPC, GitLabCI 🏢 Description: At Web Impact, we’re more than just an email marketing agency and digital solutions provider. We build cutting-edge, socially impactful products that redefine how businesses operate in the digital world. We’re looking for a frontend-leaning Fullstack Engineer who enjoys building complex systems, integrating external services, and leveraging AI tools to speed up development and automate workflows. If you’re excited about combining modern frontend development with AI-driven workflows and automation tools like Claude Code, Cursor, and LLM frameworks , this one is for you. What You’ll Do Develop and contribute to end-to-end features across SaaS products and internal tools, collaborating with senior engineers on architecture and implementation decisions. Build modern, high-performance frontends using Next.js and React.js Develop scalable backend services using Node.js / NestJS Design and integrate APIs (REST, WebSockets, external services) Build and maintain automation workflows and background jobs Work with async systems, queues, and event-driven architectures Integrate third-party services with real-world constraints (rate limits, retries, auth flows) Use AI tools to improve development speed, testing, and automation Collaborate directly with product, data, and leadership teams Build MVPs, proof-of-concepts, and new product ideas from scratch Rapidly validate business ideas through experimentation and iteration Help evolve successful prototypes into production-ready systems AI & Automation This role includes working with modern AI tooling and automation systems, with a strong focus on speed, ownership, and execution : Using tools like Claude Code, Cursor, and OpenAI SDK in daily development Building AI-driven workflows and integrations quickly and iteratively Automating repetitive processes (data handling, content, integrations) Applying LLMs in production with a pragmatic, results-first approach Taking ownership of problems - from idea to production Shipping fast, testing in real conditions, and iterating based on outcomes Being accountable for delivery - not just writing code, but making things work end-to-end Prioritizing execution over perfection - speed is key What We’re Looking For 2,5+ years of professional full-stack experience Strong frontend skills in React.js / Next.js Backend experience with Node.js (NestJS preferred) Experience integrating external APIs (auth, pagination, retries, rate limits) Hands-on experience with modern AI tools (OpenAI, Claude, Cursor, etc.) Good SQL skills (PostgreSQL preferred) Experience working with async processing, queues, and background jobs Understanding of building reliable systems (error handling, retries, observability) Strong communication skills and ability to work cross-functionally Fluent in English and Polish Nice to Have Experience with Rust (async, Tokio, Axum) Experience with Elixir (Phoenix LiveView, GenServer) Understanding of distributed systems and architectures Experience with multi-region deployments and geo-distributed infrastructure Experience building systems with high parallelism (a large number of workers processing jobs concurrently) Familiarity with distributed databases and data consistency trade-offs Experience with multi-tenancy architectures (tenant isolation, scaling strategies) Experience working with high-throughput event pipelines Our Tech Stack Frontend: Next.js, React.js Backend: Node.js, NestJS, Golang, Elixir, Rust Data: PostgreSQL, BigQuery, ClickHouse Infra: AWS, Fly.io , Google Cloud, DigitalOcean Queues & Workers: LavinMQ, BullMQ, Kafka CI/CD: GitLab CI AI/ML & Automation: Proprietary GenAI models, OpenAI, Claude, internal tooling Integrations: REST, gRPC, WebSockets, external APIs with rate limits Why Join Us? Work on high-scale SaaS systems processing hundreds of millions of events daily , with real-time pipelines and data-heavy workloads. Ownership from day one - influence architecture, technology choices, and product direction. Collaborate with world-class engineers, AI specialists, and PMs. Innovation-first culture - explore cutting-edge frameworks and architectures. Fast execution, minimal bureaucracy, no unnecessary meetings Opportunity to work with modern AI tooling in production Competitive senior-level compensation and career growth. Social impact - contribute to automation products that empower businesses and communities. Our Streamlined Hiring Process Initial call Technical deep dive with our team Decision

🏢 Summary: Senior Fullstack Engineer role focused on rebuilding and enhancing a modern web application using a contemporary TypeScript-based stack. The position involves hands-on frontend and backend development, ownership of features, and ensuring high-quality delivery within a small engineering team. Strong emphasis on Next.js, system design, testing, DevOps, and AI-assisted development. 🗂️ Requirements: 5+ years experience as Full-stack Engineer, Expert-level Next.js, Expert-level React, Expert-level TypeScript, Experience with PostgreSQL, Experience with Prisma or modern ORM, Experience with type-safe APIs (tRPC or similar), Experience with monorepo architectures (Turborepo, Nx or similar), Experience with React state management (Tanstack Query, Zustand), Strong understanding of unit, integration, and E2E testing, Experience with CI/CD pipelines, Experience with DevOps principles, Experience with observability (logging, monitoring, tracing), Ability to use AI coding assistants effectively, Fluent English communication skills 📃 Skills: Next.js, React, TypeScript, JavaScript, tRPC, Prisma, PostgreSQL, Supabase, Trigger.dev, Python, Tanstack, Zustand, ReactHookForm, Tailwind, shadcn, better-auth, Vitest, Playwright, Turborepo, pnpm, GitHubActions, CI/CD, DevOps 🏢 Description: About Us Latent AI is a leading AI solutions implementation partner, dedicated to helping our diverse clients solve their most complex challenges with cutting-edge technology. Our strength lies in our small, agile, and expert teams who deliver bespoke AI and machine learning solutions. We foster a culture of collaboration, innovation, and deep technical excellence. As we grow, we are seeking a leader who is passionate about nurturing the talented individuals at the heart of our success. Company Website : https://www.reachlatent.com/ The Role Start Date: March 1st 2026 We are looking for a senior fullstack engineer to join the team and work on rebuilding and enhancing a modern web application. The role is hands-on, covering both frontend and backend development, with a strong focus on quality, collaboration, and delivery. The ideal candidate is comfortable working with modern JavaScript frameworks, rebuilding existing systems, and using AI-assisted development tools effectively. This role suits someone who is proactive, communicates clearly, and can work independently while contributing as part of a close-knit engineering team. Our Tech Stack Frontend: Next.js, React 19, TypeScript, Tailwind v4, shadcn/ui Backend: tRPC, Prisma ORM, PostgreSQL, Supabase Background Jobs: Trigger.dev (TypeScript + Python) State & Data: Tanstack Query (React Query), Zustand, React Hook Form Auth: better-auth Testing: Vitest (unit/integration), Playwright (E2E) Monorepo: Turborepo + pnpm workspaces CI/CD: GitHub Actions What You’ll Do Project & Delivery Team Player: You will operate as part of a small team of full stack engineers who rebuild and maintain a full-stack web application (frontend & backend). Participate in technical discussions, reviews, and solution design. Proactive Ownership : A deep sense of accountability for your solutions, theproduct's quality, and its timely delivery. Own the planning and development of features of our Next.js/Node.js/Python platform. Hands-On Technical Expertise Core Stack Mastery: Expert-level, hands-on ability with Next.js and TypeScript . You must be able to write production-grade code. Full-Stack Context: A strong grasp of the entire system, including the backend data-processing services ( TypeScript ) and databases ( PostgreSQL ). DevOps & CI/CD: Solid experience with DevOps principles and CI/CD pipelines . You must understand how to maintain and improve a fast, reliable, and automated path from code to production. Observability: Experience implementing or managing observability tools (e.g.,logging, monitoring, tracing) to understand system health, debug issues, andensure high availability. Technical Quality & Testing: A strong understanding of modern testing strategies (unit, integration, e2e) and a commitment to shipping high-quality, well-tested code. AI Adoption: Leveraging AI coding assistants wisely to enhance development efficiency while keeping production level quality. Who You Are Technical Expert: Deep, hands-on experience with Next.js , TypeScript , and full-stack systems. Strong Communicator: Fluent in English, with ability to communicate complex technical ideas clearly and confidently to both engineers and clients. Business-Minded Engineer: You understand the “why” behind the code - connecting technical priorities directly to business outcomes. Problem Solver : You have the ability to make recommendations and contribute to the team technical discussions, constantly seeking ways to move forward, even when dealing with ambiguity. Role Requirements Must: Minimum of 5+ years of experience as a full-stack engineer, specifically working with modern web applications. Expert-level, hands-on ability with Next.js, React, and TypeScript. Deep experience with PostgreSQL and modern ORMs (we use Prisma). Experience with type-safe APIs (tRPC or similar approaches). Experience with monorepo architectures (Turborepo, Nx, or similar). Familiarity with React state management (Tanstack Query, Zustand). Working effectively with AI coding agents to enhance productivity. Commitment to high-quality code, including strong understanding of modern testing strategies (unit, integration, e2e). Excellent written and verbal communication skills in English, capable of communicating complex technical ideas clearly. Proven ability to work independently, proactively own outcomes, and contribute effectively as part of a small, close-knit team. Advantage: Experience with Tailwind CSS and modern component libraries (shadcn/ui). Experience with form libraries (React Hook Form or similar). Understanding of background job systems ( Trigger.dev , or similar). Experience with E2E testing frameworks. Understanding and experience with DevOps principles and managing CI/CD pipelines. Experience implementing or managing observability tools (logging, monitoring, tracing). Experience with authentication systems. Bonus Points: Experience in a consulting or professional services environment. Prior exposure to AI, ML, or data-driven platforms. Familiarity with distributed teams and cross-timezone collaboration. Why Join Us? This is a unique opportunity to shape the engineering culture at a growing AI services company. You'll have a direct impact on the careers of our talented engineers and play a pivotal role in our ability to deliver world-class solutions to our clients. If you are a leader who believes that great technology is built by happy, empowered, and supported people, we would love to hear from you.

🏢 Summary: Oferta dotyczy roli Fullstack Software Engineera odpowiedzialnego za rozwój systemów dla pracodawców, w tym ATS i rozwiązań AI wspierających rekrutację. Praca obejmuje rozwój aplikacji frontendowych i backendowych w architekturze mikroserwisowej oraz projektowanie funkcjonalności end-to-end dla dużych systemów. Firma oferuje hybrydowy model pracy, wpływ na rozwój produktów używanych przez miliony użytkowników oraz dostęp do nowoczesnych narzędzi AI. 🗂️ Requirements: Minimum 3 lata doświadczenia jako Fullstack Software Engineer, Bardzo dobra znajomość TypeScript, Doświadczenie z React, Doświadczenie z Next.js, Bardzo dobra znajomość C#, Znajomość ASP.NET, Doświadczenie w tworzeniu frontendów i backendów/API, Doświadczenie z SSR, Doświadczenie w optymalizacji wydajności aplikacji webowych, Doświadczenie w projektowaniu i implementacji REST API, Doświadczenie z design systemami, Znajomość styled-components lub podobnych rozwiązań, Umiejętność tworzenia responsive design, Znajomość architektury mikroserwisowej, Doświadczenie w pisaniu testów, Znajomość wzorców projektowych, Znajomość dobrych praktyk programowania, Język angielski minimum B2, Samodzielność i dobra komunikacja 📃 Skills: TypeScript, React, Next.js, C#, ASP.NET, SSR, REST, styled-components, Microservices, Testing, API, EntityFramework, RabbitMQ, MassTransit, PostgreSQL, Kubernetes, AI 🏢 Description: Obserwujemy dziś jeden z najbardziej dynamicznych momentów na rynku pracy od lat. Procesy rekrutacyjne zmieniają się szybciej niż kiedykolwiek wcześniej, a technologia, automatyzacja i AI realnie wpływają na sposób, w jaki ludzie szukają pracy, a firmy rekrutują i weryfikują kompetencje. Dlatego budujemy produkty, które zmieniają oblicze rekrutacji i realnie pomagają ludziom znaleźć lepszą pracę. Od blisko 10 lat rozwijamy justjoin.it, lidera rynku IT (~0,5 mln użytkowników miesięcznie), rocketjobs.pl, jeden z największych horyzontalnych portali pracy w kraju (~1 mln MAU), oraz Rocket App, mobilnego asystenta kariery opartego o AI. Eksperymentujemy, testujemy i szybko wdrażamy nowe rozwiązania. AI wykorzystujemy zarówno w rozwoju produktów, jak i codziennej pracy zespołów. Działamy bez zbędnej biurokracji, stawiając na dużą samodzielność i odpowiedzialność. Profil stanowiska Szukamy Fullstack Software Engineera do zespołu odpowiedzialnego za rozwój funkcjonalności dla pracodawców. To rola dla osoby, która chce budować i rozwijać systemy mające realny wpływ na codzienną pracę tysięcy firm oraz przyszłość rynku rekrutacyjnego w Polsce. Będziesz pracować zarówno nad backendem, jak i frontendem, rozwijając nowoczesne produkty wspierające rekruterów i pracodawców, w tym rozwiązania wykorzystujące AI. Twoje zadania - Rozwój i utrzymanie systemów wspierających portale pracy oraz kluczowe usługi dla streamu B2B - Projektowanie i implementacja nowych funkcjonalności end to end - Rozwój systemu ATS oraz rozwiązań AI wspierających rekruterów - Praca nad architekturą systemów o dużej skali - Tworzenie testów automatycznych oraz dbanie o stabilność środowiska produkcyjnego - Udział w code review i rozwijanie standardów jakości kodu w zespole - Współpraca z zespołami Product, UX/UI oraz QA Wymagania Must have - Minimum 3 lata doświadczenia jako Fullstack Software Engineer - Bardzo dobra znajomość TypeScript oraz doświadczenie z React / Next.js - Bardzo dobra znajomość C# oraz ASP.NET - Doświadczenie w tworzeniu i rozwijaniu aplikacji frontendowych oraz backendów/API - Praktyczne doświadczenie z SSR oraz optymalizacją wydajności aplikacji webowych - Doświadczenie w projektowaniu i implementacji REST API - Doświadczenie w pracy z design systemami oraz styled-components lub podobnymi rozwiązaniami - Umiejętność tworzenia i rozwijania responsive design - Praktyczna znajomość architektury mikroserwisowej - Dbałość o jakość kodu oraz praktyka w pisaniu testów - Znajomość podstawowych wzorców projektowych i dobrych praktyk programowania - Język angielski na poziomie minimum B2 - Samodzielność, odpowiedzialność i dobra komunikacja Nice to have - Doświadczenie z Entity Framework - Doświadczenie z RabbitMQ, MassTransit oraz PostgreSQL - Doświadczenie w pracy w zespołach produktowych - Podstawowa znajomość Kubernetes - Doświadczenie z systemami o dużej skali i wysokiej dostępności - Zainteresowanie AI i nowymi technologiami Co oferujemy - Realny wpływ na rozwój produktów używanych przez miliony użytkowników - Pracę w organizacji niezależnej od inwestorów - 20 lub 26 dni przerwy w świadczeniu usług w ciągu roku - Hybrydowy model pracy z biura w Gdańsku lub Warszawie - Dofinansowanie do prywatnej opieki medycznej i karty MultiSport - Dostęp do nowoczesnych narzędzi AI wspierających codzienną pracę - Atmosferę opartą na zaufaniu, feedbacku i partnerskiej współpracy - Integracje, program poleceń i inicjatywy grywalizacyjne Proces rekrutacyjny 1. Analiza CV 2. Rozmowa z HR Business Partner 3. Zadanie techniczne przygotowane przez zespół produktowy 4. Spotkanie techniczne z zespołem 5. Finałowa rozmowa z działem Engineering

🏢 Summary: Fullstack Software Engineer role focused on building and scaling B2B functionalities for job portals and ATS systems, including AI-powered solutions. The position involves end-to-end development of high-scale web applications across frontend and backend. You will design, implement, and maintain modern systems used by thousands of employers. 🗂️ Requirements: Minimum 3 years of experience as Fullstack Software Engineer, Very good knowledge of TypeScript, Commercial experience with React, Commercial experience with Next.js, Very good knowledge of C#, Experience with ASP.NET, Experience in building frontend applications and backend APIs, Practical experience with SSR, Experience in designing and implementing REST API, Experience with microservices architecture, Experience with automated testing, Experience with design systems and styled-components or similar, Ability to build responsive web applications, Knowledge of software design patterns and best practices 📃 Skills: TypeScript, React, Next.js, C#, ASP.NET, SSR, REST, Microservices, styled-components, EntityFramework, RabbitMQ, MassTransit, PostgreSQL, Kubernetes, HTML, CSS 🏢 Description: Obserwujemy dziś jeden z najbardziej dynamicznych momentów na rynku pracy od lat. Procesy rekrutacyjne zmieniają się szybciej niż kiedykolwiek wcześniej, a technologia, automatyzacja i AI realnie wpływają na sposób, w jaki ludzie szukają pracy, a firmy rekrutują i weryfikują kompetencje. Dlatego budujemy produkty, które zmieniają oblicze rekrutacji i realnie pomagają ludziom znaleźć lepszą pracę. Jesteśmy jednym z największych graczy HR tech w Polsce. Od blisko 10 lat rozwijamy justjoin.it , lidera rynku IT (~0,5 mln użytkowników miesięcznie), rocketjobs.pl , jeden z największych horyzontalnych portali pracy w kraju (~1 mln MAU), oraz Rocket App , mobilnego asystenta kariery opartego o AI. Eksperymentujemy, testujemy i szybko wdrażamy nowe rozwiązania. AI wykorzystujemy zarówno w rozwoju produktów, jak i codziennej pracy zespołów. Działamy bez zbędnej biurokracji, stawiając na dużą samodzielność i odpowiedzialność. 💻 Profil stanowiska Szukamy Fullstack Software Engineera do zespołu odpowiedzialnego za rozwój funkcjonalności dla pracodawców. To rola dla osoby, która chce budować i rozwijać systemy mające realny wpływ na codzienną pracę tysięcy firm oraz przyszłość rynku rekrutacyjnego w Polsce. Będziesz pracować zarówno nad backendem, jak i frontendem, rozwijając nowoczesne produkty wspierające rekruterów i pracodawców, w tym rozwiązania wykorzystujące AI. 🎯 Twoje zadania Rozwój i utrzymanie systemów wspierających portale pracy oraz kluczowe usługi dla streamu B2B Projektowanie i implementacja nowych funkcjonalności end to end Rozwój systemu ATS oraz rozwiązań AI wspierających rekruterów Praca nad architekturą systemów o dużej skali Tworzenie testów automatycznych oraz dbanie o stabilność środowiska produkcyjnego Udział w code review i rozwijanie standardów jakości kodu w zespole Współpraca z zespołami Product, UX/UI oraz QA ✅ Wymagania 🔹 Must have Minimum 3 lata doświadczenia jako Fullstack Software Engineer Bardzo dobra znajomość TypeScript oraz doświadczenie z React / Next.js Bardzo dobra znajomość C# oraz ASP.NET Doświadczenie w tworzeniu i rozwijaniu aplikacji frontendowych oraz backendów/API Praktyczne doświadczenie z SSR oraz optymalizacją wydajności aplikacji webowych Doświadczenie w projektowaniu i implementacji REST API Doświadczenie w pracy z design systemami oraz styled-components lub podobnymi rozwiązaniami Umiejętność tworzenia i rozwijania responsive design Praktyczna znajomość architektury mikroserwisowej Dbałość o jakość kodu oraz praktyka w pisaniu testów Znajomość podstawowych wzorców projektowych i dobrych praktyk programowania Język angielski na poziomie minimum B2 Samodzielność, odpowiedzialność i dobra komunikacja 🔹 Nice to have Doświadczenie z Entity Framework Doświadczenie z RabbitMQ, MassTransit oraz PostgreSQL Doświadczenie w pracy w zespołach produktowych Podstawowa znajomość Kubernetes Doświadczenie z systemami o dużej skali i wysokiej dostępności Zainteresowanie AI i nowymi technologiami 🎁 Co oferujemy Realny wpływ na rozwój produktów używanych przez miliony użytkowników Pracę w organizacji niezależnej od inwestorów 20 lub 26 dni przerwy w świadczeniu usług w ciągu roku Hybrydowy model pracy z biura w Gdańsku lub Warszawie Dofinansowanie do prywatnej opieki medycznej i karty MultiSport Dostęp do nowoczesnych narzędzi AI wspierających codzienną pracę Atmosferę opartą na zaufaniu, feedbacku i partnerskiej współpracy Integracje, program poleceń i inicjatywy grywalizacyjne 🚀 Proces rekrutacyjny 1️⃣ Analiza CV 2️⃣ Rozmowa z Pauliną , HR Business Partner 3️⃣ Zadanie techniczne przygotowane przez zespół produktowy 4️⃣ Spotkanie techniczne z Piotrkiem (Tech Lead) oraz Szymonem (Frontend Developer) 5️⃣ Finałowa rozmowa z Pawłem (Head of Engineering) oraz Piotrem (CEO)

🏢 Summary: Mid Frontend React Developer role focused on building AI-powered enterprise web applications using React, Next.js, and TypeScript. The position involves developing scalable user interfaces, integrating backend APIs, and improving performance and usability in collaboration with cross-functional teams. The offer includes access to modern AI development tools, stock options, and work on production AI products used by enterprise customers. 🗂️ Requirements: 2–5 years of frontend development experience, React, JavaScript, TypeScript, Next.js or modern React framework, REST APIs, Asynchronous data fetching, Modern CSS solutions, Responsive design, Cross-browser compatibility, Reusable frontend code, Git, Modern development workflows, AI coding tools, English B2+ 📃 Skills: React, Next.js, TypeScript, JavaScript, REST, Tailwind, CSS, Git, Copilot, ChatGPT, Claude, SWR, ReactQuery, Node.js, Python, Playwright, Cypress, AWS, Highcharts 🏢 Description: About Us Many companies want to use AI agents, but these tools often struggle with real business tasks. We build a platform that helps AI understand company knowledge, workflows, and processes, enabling it to provide accurate and reliable answers. Our technology is trusted by large international companies and integrates with leading AI and cloud platforms. Our mission is to help people find better answers and make better decisions with AI. About the Role We are looking for a Mid Frontend React Developer to help build modern web applications that make enterprise AI intuitive and reliable. You'll work closely with experienced frontend engineers, designers, backend developers, and product managers to create fast, responsive, and scalable user experiences. You'll contribute to new features, improve existing functionality, and gain hands-on experience building AI-powered products used by enterprise customers. What You Will Do - Build and maintain modern web applications using React, Next.js, and TypeScript. - Develop user interfaces for AI-powered features such as chat, search, and knowledge management. - Create reusable UI components and contribute to our design system. - Integrate frontend applications with backend APIs and real-time data. - Improve application performance, responsiveness, and user experience. - Write clean, maintainable, and well-tested code. - Participate in code reviews and collaborate with engineers, designers, and product managers. - Use AI development tools to improve productivity and software quality. - Learn from production feedback and continuously improve existing features. Requirements - 2–5 years of experience building modern frontend applications. - Good knowledge of React, JavaScript, and TypeScript. - Experience with Next.js or another modern React framework. - Experience working with REST APIs and asynchronous data fetching. - Familiarity with modern CSS solutions such as Tailwind CSS, CSS Modules, or CSS-in-JS. - Understanding of responsive design and cross-browser compatibility. - Experience writing maintainable, reusable frontend code. - Familiarity with Git and modern development workflows. - Experience using AI coding tools such as GitHub Copilot, Claude Code, ChatGPT, or similar. - English at B2 level or higher. Nice to Have - Experience with React Flow, Highcharts, or similar visualization libraries. - Familiarity with SWR, React Query, or similar data-fetching libraries. - Basic knowledge of Node.js or Python. - Experience working with AI-powered applications, chat interfaces, or search experiences. - Familiarity with Playwright, Cypress, or other frontend testing frameworks. - Basic understanding of accessibility and Core Web Vitals. - Experience with AWS or other cloud platforms. What We Offer - 18,000–23,000 PLN B2B (depending on experience). - Company stock options. - MacBook Pro. - Modern technology stack. - Opportunity to contribute to open-source projects. - Access to advanced AI development tools, including GitHub Copilot, Claude Code, OpenAI Codex, TypingMind, v0, MCP Servers, and credits for testing new AI technologies. - The opportunity to work on production AI products used by enterprise customers. - A collaborative engineering culture focused on learning, mentorship, and continuous improvement. Our Values - Quality - We build software with care and attention to detail. - Momentum - We move quickly, learn continuously, and improve through iteration. - Accountability - We take ownership of our work and communicate openly. - Hard Work - We solve challenging problems together and support one another. - Learning - We stay curious, embrace feedback, and continuously grow. - Adaptability - We welcome change and see new challenges as opportunities. - Teamwork - We collaborate, share knowledge, and celebrate success together.

🏢 Summary: Fullstack Software Engineer role focused on building and scaling end-to-end web services and modern user interfaces in an agile, AI-first environment. The position combines backend development in Python with frontend development in React, emphasizing UX quality, scalable architectures, and cloud-based deployments. The engineer contributes to architecture decisions and delivers high-performance solutions for global-scale e-commerce systems. 🗂️ Requirements: 3+ years of experience with Python, Commercial experience with React, Proficiency in TypeScript, Experience with Redux or similar state management, Knowledge of TDD and clean code principles, Experience designing scalable web architectures, Basic knowledge of AWS (EC2, RDS, S3), Basic DevOps skills (*nix, Docker, Kubernetes, Apache/nginx), Experience with SOA and message queues (e.g., RabbitMQ), Experience working with AI coding tools (e.g., Cursor, Claude Code), Good written and spoken English 📃 Skills: Python, React, TypeScript, Redux, AWS, EC2, RDS, S3, Docker, Kubernetes, Apache, Nginx, RabbitMQ, SOA, TDD, Unix, AI, Cursor, Claude, JavaScript 🏢 Description: Who are we looking for? As a Fullstack Software Engineer, you will be a key part of an agile team responsible for developing end-to-end services and interfaces. We need a "proactive doer" who doesn't just build features but takes full ownership of the User Experience (UX) and business outcomes. You naturally use AI-based tools to accelerate delivery without compromising on quality or aesthetics. You will bring on board: Goal-oriented mindset: Strong focus on customer needs and hitting business objectives. UX Sensitivity: An eye for detail and a drive to build intuitive, high-quality interfaces. Fullstack Proficiency: 3+ years of experience in Python and solid commercial experience with React. Modern FE Stack: Proficiency in TypeScript and state management ( Redux ). AI-Native Workflow: Habitual use of Cursor, Claude Code, or similar agents to boost productivity. Proactive "Can-do" attitude: Ability to work effectively with product owners to turn vision into working software. Technical Excellence: Knowledge of TDD, clean code, and scalable web architectures. Cloud Awareness: Basic knowledge of AWS (EC2, S3) and DevOps (Docker). At least basic knowledge of Amazon Web Services (EC2, RDS, S3) At least basic DevOps skills (*nix, Apache/nginx, Docker, Kubernetes) Experience in SOA, message queues (like RabbitMQ) Good written and spoken English, comfortable with working in an international environment Nice to have Having contributed to Open Source (send us your GitHub id!) Good knowledge of JavaScript build tools (eg. Webpack) and the yarn ecosystem Knowledge of redux-saga, redux-forms, style-loader and css-loader, reselect... Experience with ESLint for linting Advanced DevOps skills (*nix, Apache/nginx, Docker, Kubernetes) Advanced knowledge of Amazon Web Services (EC2, RDS, S3, ELB, EBS, EKS) Experience developing and maintaining complex web architectures Experience in event-driven architecture and distributed systems Experience with NoSQL databases (Mongo, ElasticSearch) Experience in EventStorming Knowledge of GraphQL Knowledge of CQRS/DDD Expertise in cybersecurity topics What do we do? End-to-End Delivery: We build both robust backend APIs and modern, responsive frontends to support the flow of millions of products. UX Optimization: We treat the interface as a critical part of the product, ensuring high quality and friction-less user journeys. AI-First Engineering: We embrace the power of AI to make ourselves more efficient and focus on solving higher-level problems. Scalability & Performance: We monitor and improve our services to handle global e-commerce traffic. Impactful Design: We help with architecture-level decisions, ensuring every project delivers maximum value. How do we work? We have passion for evolving technology and its applications. We believe in teamwork, empowerment and self-organisation We follow Agile principles We are highly autonomous - we choose our own goals and projects which contribute to a company strategy as well as tools that make our work efficient We are closely cooperating with the business stakeholders, data engineers, data science, and other product developers We have a mature product pipeline with predefined initial specs, designs, and architectures for all features.

🏢 Summary: Senior Full Stack Team Lead role focused on building and scaling web applications using React and Node.js while leading a development team. The position combines hands-on front-end and back-end development with architecture design, API development, and deployment in cloud environments. You will drive technical decisions, ensure code quality, and oversee delivery of scalable, production-ready systems. 🗂️ Requirements: 7+ years full-stack development experience with React and Node.js, 2+ years experience in leadership or senior technical role, Strong experience with React.js, Redux, React Hooks, Strong knowledge of HTML5, CSS3, modern JavaScript, Proficiency in Node.js and Express.js, Experience building REST APIs, Experience with PostgreSQL or MySQL, Experience with authentication methods (OAuth, JWT, sessions), Experience with CI/CD and Docker, Experience working with production systems, Experience with Git, Understanding of Agile/Scrum methodologies 📃 Skills: React, Redux, JavaScript, HTML5, CSS3, Node.js, Express, REST, GraphQL, PostgreSQL, MySQL, OAuth, JWT, Docker, Kubernetes, AWS, Azure, GCP, Git, CI/CD, Webpack, Babel, Vite, MongoDB 🏢 Description: Overview We are a leading company in AI-based enterprise operations. We provide digital solutions and consulting services that help businesses grow and improve. We use modern technology to make processes simpler, increase efficiency, and create new ways to earn money, especially in private capital markets. Our ecosystem includes three main parts. First, PaaS (Platform as a Service) with the Orion Platform, which helps improve workflows, show useful insights, and support value growth across portfolios. Second, SaaS (Software as a Service), a cloud platform that offers strong performance and smart tools at scale. Third, our Solutions and Consulting Suite, which includes flexible technology solutions to manage, grow, and improve company performance. With more than 10 years of experience, we support fast-growing companies and private equity platforms, turning technology into a real business advantage. Responsibilities and Duties We are looking for an experienced Full Stack Team Lead with strong skills in React and Node.js. The right person has over 7 years of experience building high-quality web applications and has experience leading a team. You will guide developers, work on both front-end and back-end, take part in all stages of development, and support junior team members. Key Responsibilities Team Leadership & Mentorship: Lead and support a team of developers. Help them grow, review code, and give technical advice. Front-End Development: Build and maintain user interfaces using React.js, Redux, and modern JavaScript. Back-End Development: Create strong and scalable server applications and APIs using Node.js and Express. Integration: Work with database engineers to design databases and manage data using MongoDB or SQL. Application Architecture: Design scalable systems and microservices that meet business needs. Testing & Debugging: Write tests, fix issues, and improve performance. Support good testing practices. Deployment: Manage releases using CI/CD tools and Docker. Collaboration: Work with designers, product managers, and developers to create useful solutions. Communicate with both technical and non-technical teams. Maintenance: Monitor systems, fix problems, and improve applications. Documentation: Write and maintain technical documents for systems and APIs. Requirements Front-End: Strong experience with React.js, Redux, React Hooks, and component-based design Good knowledge of HTML5, CSS3, and modern JavaScript Familiar with tools like Webpack, Babel, or Vite Back-End: Strong skills in Node.js and Express.js Experience building and using APIs (GraphQL is a plus, REST is required) Knowledge of authentication methods like OAuth, JWT, and sessions Database: Experience with PostgreSQL or MySQL Additional Skills: Experience with Docker and Kubernetes is a plus Knowledge of cloud platforms like AWS, Azure, or GCP Experience with Git Understanding of Agile/Scrum methods Qualifications At least 7 years of experience in full-stack development with React and Node.js At least 2 years in a leadership or senior role Experience working with live production systems Bachelor’s degree in Computer Science or similar (preferred) Soft Skills Strong problem-solving and analytical thinking Good communication and teamwork skills Ability to work independently and manage tasks well Willingness to learn new technologies and improve continuously Why Join Us? We look for people who solve problems creatively, learn quickly, and enjoy working in an open and diverse team. We work hard, but we also like to enjoy what we do and aim for high results.

🏢 Summary: Mid Full Stack Engineer role focused on building and improving AI-powered enterprise products across frontend and backend systems. The position involves developing web applications, APIs, and production features using modern technologies while collaborating closely with cross-functional teams. Candidates will work with AI development tools and contribute to scalable, high-quality software in a fast-growing environment. 🗂️ Requirements: 2–5 years of experience building production web applications, Knowledge of React, Knowledge of TypeScript or another modern frontend framework, Experience building backend services, Experience building REST APIs, Familiarity with testing and version control, Understanding of web application architecture, Understanding of client-server communication, Problem-solving skills, Attention to code quality, Strong communication skills, Experience using AI development tools, Willingness to collaborate across engineering, product, and design teams 📃 Skills: React, TypeScript, REST, Git, GitHub, Copilot, Claude, ChatGPT, Python, Node.js, AWS, GCP, Azure, Docker, CI/CD 🏢 Description: About Us Many companies want to use AI agents, but these agents often struggle with complex business tasks. We solve this problem by building a platform that understands company knowledge, policies, processes, and workflows, enabling AI to make reliable decisions instead of simply generating answers. Our technology helps businesses automate up to 85% of customer cases, reduce handling time by 20–25%, and complete tasks that previously took hours in just a few seconds. Our mission is simple: to give people better answers everywhere. About the Role We are looking for a Mid Full Stack Engineer who enjoys building products and solving real user problems. In this role, you'll work across both the frontend and backend, collaborating closely with engineers, product managers, and designers to deliver new features and improve existing ones. You'll have the opportunity to work with modern AI technologies, contribute to production systems, and grow your technical skills in a fast-moving environment. If you enjoy learning, shipping high-quality software, and working on products used by enterprise customers, we'd love to hear from you. Responsibilities - Build and maintain product features across both frontend and backend. - Develop user interfaces using modern frontend technologies. - Build and extend backend APIs and business logic. - Collaborate with engineers, product managers, and designers to implement new functionality. - Improve application performance, reliability, and usability. - Write clean, maintainable, and well-tested code. - Participate in code reviews and engineering discussions. - Help monitor production systems and improve features based on user feedback and product data. - Use AI development tools to improve productivity and software development workflows. Requirements - 2–5 years of experience building production web applications. - Good knowledge of React, TypeScript, or another modern frontend framework. - Experience building backend services and REST APIs. - Familiarity with modern software engineering practices, testing, and version control. - Understanding of web application architecture and client-server communication. - Good problem-solving skills and attention to code quality. - Strong communication skills and willingness to collaborate across engineering, product, and design teams. - Experience using AI tools such as GitHub Copilot, Claude Code, ChatGPT, or similar in day-to-day development. - Curiosity, ownership of your work, and a desire to continuously learn. Nice to Have - Experience with Python, Node.js, or both. - Experience working on AI-powered products or LLM integrations. - Familiarity with cloud platforms (AWS, GCP, or Azure). - Knowledge of Docker, CI/CD, or modern deployment workflows. - Understanding of performance optimization and accessibility best practices. What We Offer - B2B contract. - Company stock options. - MacBook Pro for work. - Modern technology stack with opportunities to contribute to open-source projects. - Access to advanced AI development tools, including GitHub Copilot, Claude Code, OpenAI Codex, TypingMind, and MCP Servers. - The opportunity to work on real AI products used by enterprise customers. - A collaborative engineering culture focused on learning, ownership, and continuous improvement. - The chance to grow your career alongside experienced engineers in a fast-growing AI company. Why Join Us Our leadership team brings deep experience in AI and knowledge management. We've raised over $60 million in funding and achieved three consecutive years of 3× growth. We believe great products are built by great teams, and our culture is shaped by these values: - Quality - We care about craftsmanship and building software that lasts. - Momentum - We move quickly, iterate often, and continuously improve. - Accountability - We take responsibility for our work, communicate openly, and support one another. - Hard Work - We believe ambitious goals require dedication and teamwork. - Learning Agility - We stay curious, embrace feedback, and continuously develop our skills. - Adapt and Thrive - We welcome change and see challenges as opportunities to improve. - Win Together - We succeed by collaborating, sharing knowledge, and helping each other grow.

🏢 Summary: Senior Full-Stack Engineer role focused on building and scaling an AI-powered document processing and automation platform in a cloud environment. The position involves developing backend services in Python and front-end applications in TypeScript while delivering scalable APIs, microservices, and data workflows. The role requires hands-on contribution to architecture, cloud deployment, and integration of AI-driven features. 🗂️ Requirements: 6+ years of professional software engineering experience, Strong proficiency in Python, Experience with FastAPI, Flask, or Django, Solid experience with TypeScript, Experience with React or Next.js, Hands-on experience designing and implementing microservices, Experience building and integrating REST APIs, Strong knowledge of relational or NoSQL databases, Experience with AWS or Azure, Familiarity with CI/CD pipelines, Experience with Docker, Proficiency with Git, Understanding of scalability, reliability, performance, and security principles 📃 Skills: Python, FastAPI, Flask, Django, TypeScript, React, Next.js, REST, Microservices, PostgreSQL, MySQL, MongoDB, Firestore, AWS, Azure, Docker, Git, CI/CD 🏢 Description: Client Overview Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple business units. The platform focuses on large-scale data processing, workflow automation, integration with internal systems, and delivering modern digital capabilities for the wider banking group. Position Overview We are looking for a Senior Full-Stack Engineer to join a cross-functional engineering team building core components of the AI-driven document processing platform. This position requires strong backend engineering experience with Python as well as solid front-end or full-stack proficiency with TypeScript (preferably React, Next.js, or similar frameworks). You will work on delivering scalable APIs, microservices, data workflows, and UI components that power document automation features, internal tools, and operational dashboards. The role involves close collaboration with product, architecture, GenAI, and platform engineering teams. This role is ideal for someone who is hands-on, highly technical, and comfortable designing, developing, and deploying production-grade systems in cloud environments (preferably Google Cloud). Key Responsibilities Design, develop, and maintain backend services using Python (FastAPI, Flask, Django, or similar frameworks). Build front-end components and UIs using TypeScript (React, Next.js, or similar frameworks). Develop and integrate REST APIs and microservices, ensuring strong performance, reliability, and observability. Collaborate closely with GenAI engineers to integrate AI-driven features and document-processing flows. Implement data processing pipelines for structured and unstructured data. Contribute to the platform’s architecture, design patterns, and technical decision-making. Write automated tests and ensure a high level of code quality, maintainability, and security. Partner with product managers, designers, and QA engineers to deliver high-quality solutions on time. Document code, service interfaces, workflows, and architectural decisions. Requirements 6+ years of professional software engineering experience, with significant work in both backend and full-stack roles. Strong proficiency in Python (FastAPI, Flask, Django, or similar). Solid experience with TypeScript and modern front-end frameworks (React, Next.js, or similar). Hands-on experience designing and implementing microservices, APIs, and backend systems. Strong understanding of databases: relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, Firestore). Experience with any cloud providers (AWS/Azure). Familiarity with CI/CD pipelines, Docker, Git, and modern DevOps practices. Strong understanding of software engineering principles: scalability, reliability, performance, and security. Experience working in agile, cross-functional teams on complex products. Excellent communication skills and ability to work with both technical and non-technical stakeholders. Nice to Have Experience working with AI/ML or GenAI-driven systems. Experience with Google Cloud Platform Familiarity with Vertex AI, Gemini, or integration with LLM-powered services. Experience with WebSockets, event-driven architectures, or Pub/Sub. Knowledge of authentication/authorization standards (OAuth2, JWT, IAM). Experience with document processing, OCR, or workflow automation.

🏢 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.