Empregos de ruby em Braga

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...

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...

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...

SmartConnect Qatar in Braga is seeking a Back-End Developer to design, develop, and maintain the server-side of our web applications. The role prefers strong knowledge of Java, Python, or Ruby, with experience in databases and web servers. Open to students and professionals with visa arrangements. Competitive monthly pay and accommodation for non-local...

Evil Martians is hiring a fully remote Ruby Backend Engineer to join our distributed team. We offer a gross annual salary of $65K–$110K, with relocation support to Portugal and a strong emphasis on async communication and work-life balance. We value performance optimization, PostgreSQL mastery, and a polyglot mindset across Go, TypeScript, Elixir, and...

Remote Ruby Backend Engineer wanted by Evil Martians to build web applications and developer tools. Requires Ruby/Rails expertise, performance optimization, and database mastery. Focus on product ownership and async communication.

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...

Freelance Ruby Software Engineer needed to work on AI projects, generating prompts and improving model responses. Flexible hours, remote.

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...

A scaling software company is hiring a Senior Ruby on Rails Developer for their fully remote engineering team, focused on building a modern platform used globally. The role requires 5+ years of Ruby on Rails experience and strong fundamentals in HTML, CSS, and JavaScript. Responsibilities include designing new features, maintaining applications, and...

Seeking a remote Ruby Developer with 3+ years of experience to enhance AI models by designing prompt variations and collaborating with engineers. Bachelor's or Master's degree required.

Freelance Ruby Software Engineer needed to work on AI projects, generating prompts and improving model responses. Flexible hours, remote.

Seeking a mid-senior Ruby on Rails Engineer with 4+ years of experience to maintain and enhance a software platform, ensuring app functionality. Role requires strong communication and collaboration skills.

Join a remote tech consultancy to lead Ruby backend projects, collaborate with founders, and optimize performance.

Freelance Ruby Software Engineer needed to work on AI projects, generating prompts and improving model responses. Flexible hours, remote.

Seeking a freelance Ruby software developer to train AI models, design prompts, and improve model reasoning skills through testing and feedback. Remote role with flexible hours.

Freelance Ruby Software Engineer needed to work on AI projects, generating prompts and improving model responses. Flexible hours, remote.

A fast-growing fintech startup is looking for engineers who are passionate about improving users' financial health. At Cleo, you will join cross-functional product squads, collaborating to enhance our app while mentoring colleagues along the way. The role involves working with Ruby on Rails to build data models and APIs. The company values diversity and...

We are in search of a highly skilled and experienced Back-End Developer to join our dynamic team in Braga. Responsibilities As a Back-End Developer, you will be responsible for developing and maintaining the server-side components of our web applications. Flexibility and adaptability are a must as you will be working on various projects and collaborating...

Responsibilities - Develop and maintain responsive websites and web applications - Collaborate with designers to create visually appealing interfaces - Optimize applications for maximum speed and scalability - Ensure cross-browser compatibility - Troubleshoot and fix bugs in a timely manner - Stay updated on industry trends and best...