rails

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...

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,...

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...

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...

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...

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,...

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...

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...

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...

A leading solar technology company in Warsaw is seeking a Senior Software Engineer to enhance their solar design and sales platform. The ideal candidate will have over 5 years of software engineering experience, preferably with Ruby on Rails, and possess strong communication and collaboration skills. This hybrid role requires engagement in building scalable...

Monterail is seeking a product-minded full-stack engineer for remote collaboration through Monterail Tech Network. You will work on a B2B SaaS platform that handles real-time messaging and dashboards, moving features from concept to production with ownership across the lifecycle.You will actively contribute to developer experience, design and UX, and...

Do you have end to end project experience in a Mobile First Product Company?Do you have experience leading a backend team and with Ruby On Rails? Great! Please read on as we have a role for you.Join a profitable, fast-moving mobile apps startup as a Backend Lead, where you’ll own the core backend behind social and dating products used by hundreds of...

DescriptionLocation: Remote · Collaboration: Freelance, via Monterail Tech Network · Start: ASAPThe projectSome 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....

A leading company is seeking a Senior Software Engineer with strong Ruby/RoR expertise to enhance their Ticketing Systems in Kraków. The ideal candidate will join a team dedicated to building user-friendly and reliable client-server systems, ensuring high-quality deliverables while fostering collaboration and innovative solutions. This hybrid role requires...

Senior Software Engineer - Ruby on Rails - Ticketing Systems page is loadedSenior Software Engineer - Ruby on Rails - Ticketing SystemsPostuler remote type In Office locations Krakow, Poland time type Full time posted on Publié hier job requisition id R30855Job DescriptionZendesk’s Ticketing systems lie at the heart of all Zendesk products. This is a...

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...

Oferta ważna do: 31.07.2026 (zostało 27 dni) Obowiązkowe Polski (Biegły) Opis wymagań Szukamy osoby, która: Ma minimum 5 lat doświadczenia z Ruby i Ruby on Rails Posiada doświadczenie w budowaniu REST API Zna podstawy bezpieczeństwa aplikacji webowych Ma doświadczenie w pracy z relacyjnymi bazami danych (PostgreSQL) Zna system kontroli wersji -...