Oferty dla Practical Ruby Android praca Polska

01.04.2026 | Pełny etat | Wysokie Mazowieckie | dotLinkersHands-on development background. Ruby experience is required. Experience building or scaling HRMS platforms is a strong advantage. Excellent English communication skills (written and spoken). Ability to operate effectively in ambiguous environments and influence stakeholders without formal authority

01.04.2026 | Pełny etat | Łódź | DNA TechnologyInput on feasibility and impact of client requests Tech stack Ruby on Rails (monolith) Hotwire - Turbo AWS Docker GitHub Actions (CI/CD) PostgreSQL Datadog What are we looking for? 5 years of experience with Ruby on Rails Strong experience working with production systems Excellent debugging and problem

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | UpsideOf the following frameworks Python, Ruby, JavaScript - and readiness to explore new technologies when needed. Proven ability to design and oversee complex architectures (monoliths, microservices, distributed and asynchronous systems, messaging patterns, scalability). Strong understanding of databases (PostgreSQL

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Distribusion TechnologiesAnd meaningful! The role & team We are searching for a Senior Elixir Software Engineer with Ruby experience as well, to join our Search squad. The role implies contribution to the product & technical domains of excellence in the main API product that allows big retailers to seamlessly purchase tickets from bus

31.03.2026 | Freelancer, Pełny etat | Gdańsk (Gdańsk) | MonterailWe’re specifically looking for a Principal Software Developer (Ruby on Rails & React) - Freelancer What We’re Looking For 8 years of experience in software development, with deep, senior-level expertise in Ruby on Rails and React A proven senior profile, someone who doesn’t just execute

31.03.2026 | Pełny etat | Kraków | UpsideAnd resilient backend systems. Job requirements Extensive commercial experience in building web-based application (5 years). Strong proficiency in at least one of Upside’s core technology stack Ruby, Python, JavaScript or the willingness to learn based on your current skills. Solid understanding of software

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | RemodevsStandards, and support other engineers. You will work closely with leadership to shape our technical direction while still writing code. Our Tech Stack Ruby 3.3.8 & Rails 7.2 PostgreSQL & Redis React (frontend) Kafka, Elasticsearch, Kubernetes (K8s) What you will do Drive technical work Help turn high

31.03.2026 | Freelancer, Pełny etat | Kraków | MonterailWe’re specifically looking for a Principal Software Developer (Ruby on Rails & React) - Freelancer What We’re Looking For 8 years of experience in software development, with deep, senior-level expertise in Ruby on Rails and React A proven senior profile, someone who doesn’t just execute

31.03.2026 | Pełny etat | Kraków | HSBC Service DeliveryAssurance, and evaluating emerging technologies to improve software development processes and outcomes. Qualifications Technical skills Programming Languages Proficiency in any programming language such as Java, Python, Golang, JavaScript, Ruby or other. Software Architecture Strong knowledge