Praca dla remote full-stack engineer - ruby on rails react w Warszawa

A software development company is seeking a Middle+/Senior Fullstack Developer (Python+React) to contribute to building innovative solutions. Responsibilities include full-stack feature development, collaborating on UI and backend functionality, and working with data processing. Candidates should have strong experience with Python, React, and database...

Kake is a remote-first company with a people-first global community of senior engineers. We hire across 55+ countries and offer a culture where engineers own end-to-end features and ship reliable software.We are seeking Senior Software Engineers specializing in Node.js/React to build scalable systems for millions of users, collaborating closely with product...

A leading technology company seeks a skilled developer proficient in Python and related technologies to join their team in Warsaw. The role involves software development, collaboration with project managers, and creating data visualization systems. Ideal candidates will have strong problem-solving skills and a passion for learning new technologies....

5Blue Software is seeking a hands-on Full-Stack Developer to join our core R&D team and help build an AI-powered B2B SaaS platform. You will work across the stack, shaping architecture, implementing features, optimizing performance, and mentoring teammates to uphold high standards.This is your chance to contribute to an IT auditing platform for SaaS...

Pyramid Consulting, Inc. is seeking a Senior Full Stack Lead Engineer to join a dynamic team. The role requires hands-on work with .NET Core, React, Angular, and GenAI, plus cloud, APIs, databases, and CI/CD expertise.You will develop scalable frontends with React/Angular and robust backends with .NET Core, C#, Web API, and EF, while embracing DevOps...

Forager is seeking a Senior Full Stack Engineer in Warsaw, Poland, to drive innovation by building robust web applications, APIs, and data systems. With a focus on enhancing customer value, you will work on real-time APIs, ETL pipelines, and a React/TypeScript web app. The role requires strong Python/Django skills and experience with Elasticsearch and AWS....

Altamira is seeking a Full-Stack Developer (Node.js + React) for a long-term outstaffing engagement on an international client project. You will join an existing product with a modern JavaScript/TypeScript stack, work autonomously in a distributed team, and contribute to back-end and front-end development while integrating legacy PHP/Laravel components.The...

Monterail is seeking a freelance fullstack engineer to collaborate remotely on a B2B SaaS platform. You'll own features from concept to production, building dashboards, billing UIs, and developer-facing tools while focusing on the developer experience.You'll work with Ruby on Rails and React, move across the stack, and communicate timelines proactively. This...

Location: Remote · Collaboration: Freelance, via Monterail Tech Network · Start: ASAP The project Some products you use every day without ever seeing them. This is one of those. Our client is a well-established B2D (business-to-developer) SaaS platform -real-time infrastructure that moves billions of messages a day for developers around the world. Live...

At CompatibL, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We’re seeking a full stack engineer who is ready to work with new technologies and architectures in a forward-thinking organization that’s always pushing boundaries. Here, you will take complete, end-to-end...

Principal Software Engineer (Ruby Expert)Full-timeWe are looking for an experienced Principal Software Engineer with deep expertise in Ruby to lead the technical direction of our platform and drive the development of complex, scalable, and high-performance systems.In this role, you will define architectural strategy, make key engineering decisions, mentor...

Location: Warsaw, Poland - Hybrid (4 days on-site / 1 day remote)Contract: B2B · 25-40 k PLN net / month + RSUsWhy Fresha & Why Now?Fresha is re-imagining how the global beauty and wellness industry runs. 120k+ businesses, 450k+ professionals, millions of clients, and 1 billion+ appointments already rely on our platform for everything from bookings to...

MWDN is seeking a senior software engineer to own features end-to-end in a customer-facing web app built with Ruby on Rails and React, with RESTful APIs and relational databases. You will design, implement and ship production-ready backend and frontend, mentor peers, and drive performance, accessibility, and observability.You will collaborate across product...

We are looking for a talented Senior Full-Stack Engineer to join a team building a modern, large-scale platform that powers intelligent agreement management experiences for millions of users worldwide. Our platform is at the heart of a global SaaS product used by more than 1.7 million organizations across 180+ countries. The team develops a unified,...

Full-time Company Description FocusReactive is a team of Senior+ engineers providing an expert advice on building scalable JavaScript (React/Node.js) applications. We build high-efficiency tech teams, design modern applications for web/mobile/desktop, and develop solutions for scale-up businesses in Europe and beyond. Our engineers are high-class experts in...

*instinctools is a software development company that provides custom software solutions for businesses of all sizes. Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements. We are looking for a Middle+/Senior Fullstack (Python+React) Developer Our customer is one of the...

About Aurora Solar Aurora is on a mission to create a future of solar for all. Our award-winning software puts the power of data and technology into the hands of every solar professional to make solar adoption simple and predictable. Our software has designed millions of solar projects so far, empowering solar companies to sell, design, and install...

We’re looking for a senior‑level full‑stack engineer who thrives in extreme ownership environments. Someone who ships fast, thinks in product, and operates with zero ego. If you need hand‑holding, layers of management, or a 9‑to‑5 rhythm, this isn’t for you. If you want to build category‑defining AI‑first products with a team that moves at...

AirHelpis aglobal travel tech companyon a mission to make every journey smoother. We built our name helping millions of travellers claim the flight compensation they're owed - and that's now the foundation of a broader platform of travel protection and convenience products spanning the entire journey.As we continue to scale our products and services, quality...

Databases: PostgreSQL AirHelp is a global travel tech company on a mission to make every journey smoother. We built our name helping millions of travellers claim the flight compensation they're owed - and that's now the foundation of a broader platform of travel protection and convenience products spanning the entire journey. As we continue to scale our...