Empregos para ruby em Lisboa

Tel.: +351 214 171 161 - Lisboa Tel.: +351 253 120 734 - Braga Fax: +351 214 177 610 (Chamada para a rede fixa nacional) (Call to the national fixed network) About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems...

Com mais de 9 anos de existência a nível nacional, contamos com mais de 200 colaboradores com o nosso ADN e posicionamo-nos no mercado com 3 ofertas de serviço: - R&D (Estágios, POC, Laboratório Tecnológico); Na ADENTIS centramo-nos nas PESSOAS e é este o nosso salário emocional: - Equilíbrio entre a vida profissional e pessoal; - Benefícios de...

Overview About Cleo: At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper-intelligent financial advisor in their pocket. That's the future we're creating. About the Company: Cleo...

2 weeks ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We...

A tech innovator company is seeking a Freelance Software Developer (Ruby) to work on advanced AI projects in a remote capacity. The ideal candidate should have a Bachelor's or Master's degree in Software Development or similar, along with 3+ years of experience in Ruby and ecosystem tools. You will contribute to enhancing AI models by designing prompt...

A global AI consultancy is seeking a Freelance Software Developer (Ruby) to collaborate on innovative AI projects. This remote position requires at least 3 years of Ruby experience and familiarity with tools like RSpec and Bundler. You will generate prompts for AI, define scoring criteria, and improve model responses using your domain expertise. The role...

Easyship - Senior Backend Engineer (Ruby) Easyship is one of the world’s leading multi-carrier shipping software, built to make global eCommerce borderless. Since 2014, we’ve been on a mission to democratize logistics by removing the "black box" of international shipping costs and complexities. Trusted by over 100,000 brands, our platform provides a...

Freelance Software Developer (Ruby) - AI Trainer 4 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We...

Workato is seeking a Senior Ruby on Rails Developer to join our growing team in Lisbon. You will build API interfaces and backend infrastructure, collaborating with UI, connectivity, and DevOps to craft elegant solutions to complex problems. You will lead development across Rails applications, server-side UI infrastructure, and end-to-end lifecycle...

SearchApi is seeking a Ruby Engineer (Web Scraping) to join a remote-first team building real-time SERP APIs powering hundreds of engines. You will tackle browser automation, anti-bot evasion, and CDP internals to deliver reliable data at scale. The role requires deep technical hands-on work with concurrency, infrastructure and web fundamentals, and you...

About Workato Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to...

A leading logistics technology firm is seeking a Senior Backend Engineer to enhance global shipping solutions. The position requires at least 7 years of Ruby on Rails experience, using AI tools for development efficiency. This remote role offers a competitive salary of $50,000–$75,000 plus equity. Employees benefit from a generous vacation policy, gym...

Adentis Portugal, localizada em Lisboa, está à procura de desenvolvedores Ruby on Rails com pelo menos 2 anos de experiência. A empresa destaca-se pelo foco nas pessoas e oferece um equilíbrio entre vida profissional e pessoal, além de benefícios de saúde para colaboradores e seus familiares. Os candidatos devem ter conhecimentos em frameworks como...

Catawiki is seeking an experienced software engineer to help develop and scale our microservices platform in Lisbon, Portugal. You will design, implement and deploy backend services with a focus on high availability, low latency, and data-driven improvements. You will collaborate with a cross-functional team, mentor junior engineers, and contribute to RFC...

One Way Ventures is seeking a Senior Backend Engineer fluent in Ruby on Rails to drive the optimization of their mission-critical systems. You will be instrumental in scaling RESTful APIs and assisting with the transition to microservices, while mentoring team members in AI-assisted development. This position focuses on enhancing code quality and requires...

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...

Uma empresa de consultoria está à procura de um desenvolvedor Ruby on Rails para integrar a equipe em Lisboa. O candidato ideal terá mais de 4 anos de experiência em desenvolvimento de APIs, além de conhecimentos em tecnologias como Next.js, React, Kafka e PostgreSQL. Essa posição oferece um ambiente de trabalho híbrido, onde o profissional terá a...

Uma empresa de consultoria tecnológica em Lisboa está procurando um Desenvolvedor Ruby on Rails para projetar e manter APIs RESTful, integrar processamento de tarefas em segundo plano e trabalhar com bancos de dados PostgreSQL. Espera-se que o candidato tenha mais de 4 anos de experiência com Ruby on Rails, proficiência em Next.js e React, além de...

Ruby on Rails - ReactJS developer (m/f/d) - Remote | Mid-Senior Level Are you looking for a new challenge and exciting projects in an outstanding team? We are looking for a ReactJS, Ruby on Rails and React Native Developer (Mid or Senior-Level!) in Lisboa, Munich & Naples. Since we are a remote first company (originally located in Munich, Germany) consider...