Empleos de ruby on rails en Barcelona

Loyal Guru is the Only Customer Data Platform Built For Retailers To Activate Loyalty. Top-notch technology and retail expertise under one cloud-based platform to help our customers achieve next-level omnichannel marketing. We transform customer data into actionable loyalty programs and personalized coupons, providing retailers with an unparalleled...

Are you an experienced Ruby on Rails developer ready to guide, mentor, and inspire a high-performing engineering team? Then this role could be the perfect next step for you. Who we are We are a pioneer in the wholesale blank apparel industry and a fast-growing global leader, providing high-quality products and exceptional service to customers worldwide. Join...

You will take ownership of a backend system that is critical to the company and our customers. You will have the opportunity to help define our roadmap and find the best technical solutions. You will also have time to run some experiments and bring new ideas to the table. Your responsibilities: ? Hands-on code implementation, code reviews, testing ?...

You will take ownership of a backend system that is critical to the company and our customers. You will have the opportunity to help define our roadmap and find the best technical solutions. You will also have time to run some experiments and bring new ideas to the table.Your responsibilities:Hands-on code implementation, code reviews, testingEnsure...

Ersilia is seeking a senior backend engineer to own critical systems and contribute to the roadmap. You will implement code, review it, test rigorously, and ensure reliability, performance, and correctness across production environments. Work autonomously with high ownership, collaborating with engineering and product teams while balancing risk and business...

Location: Fully remote – Europe (CET ±3 hours) Salary: €75,000–€105,000/year, depending on location and experience Contract: B2B preferred, flexible Experience: 5+ years Important: Must be comfortable working with explicit NSFW content. About the Role We’re looking for an experienced Senior Ruby on Rails Engineer to join a...

Flight Centre Travel Group is seeking a Software Engineer in Barcelona to design, build, and evolve AI-native travel tech. You will work in agile squads, owning features from design through deployment while collaborating across international teams. The role emphasizes backend Rails development, containerised services, and integration of LLM APIs to deliver...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer (Ruby on Rails, APIs) based in Spain. Join a fully remote, globally distributed engineering team building technology that makes international employment more accessible. As a Software Engineer, you will develop...

Is this you?Asegúrese de que toda la información de su solicitud está actualizada y en orden antes de inscribirse en esta oportunidad.Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! At TitanOS, we live by three core values:- Make things happen – We take ownership, move...

Netenders is seeking a Ruby Developer Tech Lead to guide a team of developers in building and maintaining top-tier Rails applications. You will mentor peers, review code, and shape architecture to deliver high-quality software. The role focuses on leading collaboration across departments, ensuring timely delivery, and driving technical excellence while...

Recruiter4you is seeking a Senior Ruby on Rails Engineer to join a fast-growing AI company behind an AI companionship platform. This is a fully remote role across Europe, with salary €75,000–€105,000 per year. You will design, develop and scale backend services using Ruby on Rails, collaborating with the CTO, Tech Lead and distributed teams. You’ll...

Are you a seasoned IT leader with a knack for navigating the complexities of the e-commerce landscape? Do you relish the opportunity to drive technological innovation in a high-growth setting? Then this role could be the perfect next step for you.Who we areWe are a pioneer in wholesale blank apparel and a fast-growing global leader, delivering high-quality...

HappyScribe in Barcelona is hiring a senior full-stack engineer to own engagement features end to end across Rails backend and React/React Native/Electron apps. You'll partner with a designer and report to the CPTO, shaping a product area from day one. You'll work in a small, pragmatic team with strong emphasis on AI-first development, prototype-driven...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Technical Lead (Ruby on Rails, AI-Native) based in Spain. We are seeking an experienced, hands‑on Technical Lead to shape engineering culture, establish technical standards, and guide a distributed development team in an...

Location: Fully remote – Europe (CET ±3 hours)Salary: €75,000–€105,000/year, depending on location and experienceContract: B2B preferred, flexibleExperience: 5+ yearsImportant: Must be comfortable working with explicit NSFW content.About the RoleWe're looking for an experienced Senior Ruby on Rails Engineer to join a fast-growing AI technology...

Jobgether partners with a company seeking a Software Engineer (Ruby on Rails, APIs) based in Spain for a fully remote, globally distributed engineering team. You will develop and maintain Ruby on Rails APIs that support internal workflows and automation.You will collaborate with stakeholders to design, test, and release API solutions, applying secure coding...

Is this you?Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!Is this you?Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!At TitanOS, we live by three core values:Make things happen - We take...

Sorcer is seeking a Senior Rails Developer to join their team in Spain. In this role, you will develop and maintain backend systems for a high-scale platform. Candidates should have over 10 years of Ruby on Rails experience and a strong ability to align tech with business goals. The position offers a competitive salary up to €80k, high flexibility with...

You will take ownership of a backend system that is critical to the company and our customers. Hands-on code implementation, code reviews, testing Ensure reliability, performance and correctness. Improve code quality and internal structure where possible. 5 years plus experience building and maintaining production systems as backend engineer Strong...

You will take ownership of a backend system that is critical to the company and our customers. Hands-on code implementation, code reviews, testing Ensure reliability, performance and correctness. Improve code quality and internal structure where possible. 5 years plus experience building and maintaining production systems as backend engineer Strong...