rails

About the Role We are looking for a Senior Ruby on Rails Developer to join a transformation project for an international luxury travel company. The project involves migrating and modernizing a critical internal back-office application used by the operations and concierge teams to manage bookings, trips, properties, guests, owners, vehicles, payments, taxes,...

Opis firmyOd 2008 dostarczamy aplikację ułatwiającą prowadzenie firmy, kontakt z księgowymi, wystawianie faktur, dodawanie kosztów i dokonywanie płatności. Rozwijany przez nas mechanizm sztucznej inteligencji pozwala automatycznie rozpoznawać i księgować nowe dokumenty, co znacząco upraszcza pracę przedsiębiorcom, tak, aby mogli zająć się...

Overview:SOFTSWISS is hiring a Ruby on Rails Engineer to join our Casino Platform team.We’re looking for a skilled, curious, and reliable professional ready to grow their backend expertise while helping us maintain and evolve one of the leading platforms in the iGaming industry.About Product:SOFTSWISS Casino PlatformFull-service modular software platform...

Join our team as a Ruby on Rails/ Python Developer at Kruko, a software house specializing in creating mobile and web applications tailored to the needs of our clients. We execute innovative programming projects that facilitate and modernize business operations in Poland and worldwide. Responsibilities Designing, developing, and maintaining backend...

Join our team as a Ruby on Rails/ Python Developer at Kruko, a software house specializing in creating mobile and web applications tailored to the needs of our clients. We execute innovative programming projects that facilitate and modernize business operations in Poland and worldwide. Responsibilities Designing, developing, and maintaining backend...

Workato in Warszawa is seeking a Senior Ruby on Rails Developer to join our growing team. You will build Ruby on Rails applications, design server-side infrastructure, and collaborate with UI, connectivity and DevOps teams to solve complex problems.Ideal candidates have 7+ years of Rails development, strong Ruby, and solid OO design, plus experience with...

Join a team working on a large-scale mobility platform that enables efficient transportation services through modern digital solutions.The project focuses on a comprehensive taxi platform that allows users to request rides, track vehicles, make payments, and access trip history.The system is designed to support high availability,...

Senior Software Engineer (Ruby on Rails) Salary: 19,000-28,000 PLN Hybrid (2 days on site) ☑️ Full-time Contract through Deel We’re looking for a Senior Software Engineer for a leading software provider in the clean-energy space, building technology that helps solar professionals design and sell solar projects accurately and at scale. Their platform...

Workato is seeking a Senior Ruby on Rails Developer to join a growing team in Warszawa. You will build API interfaces and backend infrastructure, collaborating with UI, connectivity, and DevOps teams to craft elegant solutions to complex problems.The role requires 7+ years of Rails experience, strong Ruby skills, and a solid foundation in OO design, with...

Overview: SOFTSWISS is hiring a Ruby on Rails Engineer to join our Casino Platform team.We’re looking for a skilled, curious, and reliable professional ready to grow their backend expertise while helping us maintain and evolve one of the leading platforms in the iGaming industry. About Product: SOFTSWISS Casino PlatformFull-service modular software...

A leading company in renewable energy is seeking a Senior Software Engineer based in Warsaw, Poland. In this hybrid role, you will develop new functionality for our solar design platform, design APIs, and mentor fellow engineers. Ideal candidates have over 5 years of experience with proficiency in Ruby on Rails and familiarity with modern front-end...

AFRY is seeking a Junior Structural Designer in Poznań to work on challenging projects in the railway, highway, and building sectors. The role involves creating BIM models and technical documentation as part of a collaborative team that works closely with Swiss operations.Candidates should have a minimum of 5 years of BIM experience and strong Autodesk...

Sigma Software in Warszawa seeks a Principal Software Engineer with deep Ruby expertise to lead the technical direction of our platform and drive scalable systems. You will architect high-performance solutions, mentor engineers, and collaborate across teams to deliver robust features while maintaining code quality and engineering excellence.The role demands...

AFRY is hiring a Junior Structural Designer in Poland for projects in Switzerland. This full-time role involves creating and updating BIM models, ensuring quality control, and collaborating with Swiss teams. Candidates should have a minimum of 5 years in BIM modeling and strong proficiency in Autodesk Revit, along with experience in structural and civil...

MindPal Sp. z o. o. is seeking a Backend Developer with a strong Python background who is eager to expand into Ruby on Rails. The role focuses on backend projects related to computational models for solar panel performance and energy optimization.You will work on long-term B2B cooperation, developing backend components and implementing computational...

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...

A leading infrastructure consulting firm seeks a Linear Infrastructures Junior Designer in Kraków, Poland. The candidate will work on small projects and support senior engineers while contributing to important roadway designs. Required is a bachelor's or master's degree in Civil Engineering, six years of highway design experience, and proficiency in CAD...

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...

Software Engineer (Python OR Ruby on Rails) Salary: 21,000 - 27,000 PLN per month Hybrid from Warsaw (2 days on site / per week) Full-time Contract through Deel We’re looking for a Software Engineer for a leading software provider in the clean-energy space, building technology that helps solar professionals design and sell solar projects accurately and at...

Sowelo Consulting is looking for an experienced Lead Backend Engineer for a fully remote role. You will lead a senior team of backend engineers and handle the core backend for high-impact mobile applications.The ideal candidate has over 8 years of experience with Ruby On Rails and leading backend teams, focusing on performance and reliability. Enjoy flexible...