Empleos de ruby-on-rails en Sevilla

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...

We are looking for a senior Ruby on Rails engineer to become the technical backbone of our product. You'll own the hardest PRs, raise the bar for the entire codebase, and eventually take technical load off the CEO. This is not a management role. It's a hands?on, high-trust position for someone who can ship production code across every part of the...

At Digidentity we're looking for a Ruby Developer to join our team. Who We Are Digidentity is a leading provider of cutting-edge digital identity and authentication solutions, empowering individuals and organizations to navigate the digital world securely and efficiently. Established with a commitment to pioneering innovation and enhancing online trust, we...

GFT es una compañía pionera en transformación digital.¿Es este el siguiente paso en su carrera?Descubra si es el candidato adecuado leyendo la descripción completa a continuación.Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación...

Seeking a Software Engineer proficient in Ruby on Rails to design, develop, and maintain high-quality web applications and backend services. Responsibilities include translating product requirements, collaborating with cross-functional teams, championing best practices, and mentoring teammates.

Build a Safer World.TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime.TRM's platforms enable investigators to trace illicit activity, build cases, and construct operating pictures of threat networks.Leading agencies and businesses worldwide rely on TRM to make the world safer and...

Acentecom is seeking a Creative Strategist to own creative performance from audience insight through concept development, testing, and optimization in a hands-on, data-driven role.You will translate consumer behavior and performance data into actionable strategies that drive measurable growth and connect with media buying, CRO, copy, video editing, and...

SearchApi, LLC is seeking a senior Ruby on Rails engineer to become the technical backbone of our product.You'll own the hardest PRs, raise the bar for the codebase, and eventually lift technical load off the CEO.This is a hands-on, high-trust role for someone who can ship production code across every part of the product.We are a remote-only, bootstrapped...

TRM Labs is seeking a Sales Enablement Manager for Onchain Compliance to drive AI-powered onboarding, training, and certification programs for a fast-moving GTM team.You will design AI-enabled resources, roleplays, and coaching paths that accelerate productivity and maintain regulatory credibility.Join a distributed, high-ownership team that collaborates...

At Eaton, we are looking for a Customer Service Engineer to join our Crouse-Hinds / CEAG business.This is a highly technical, customer-facing role supporting industrial customers across Spain and selected export markets in a ex-proofed.Working in a 100% remote environment, you will act as the key point of contact throughout the customer project lifecycle,...

Netenders, based in Barcelona, seeks a Senior Full Stack Developer (Freelance) to collaborate with the in-house team on long-term e-commerce CMS projects.You will architect scalable Rails backends and React frontends, focusing on supplier integrations and high-volume data flows.You will work autonomously in a freelance capacity, with flexible remote...

Reboot Monkey is seeking skilled Freelance Data Center Technicians to deliver on-demand, remote support across our global data centers.You will install, configure, and maintain servers, networking equipment, and other hardware to ensure maximum uptime and performance.The role requires the ability to monitor operations both remotely and on-site, diagnose...

JMS Careers are looking for a Deckhand for a -55mt Private & CharterPermanentMin tickets: YM preferredB1B2Dual seasonStart: ASAPSalary euros **** euro doe60 days leaveWe are looking for dynamic, experienced and hands on Deckhand, Male due to cabins. Experience on similar sized yachts. We are looking for candidates who are motivated, physically fit, organized...

A 47m private sailing yacht cruising the Mediterranean is seeking an experienced Sole Chef to join the team ASAP. This is a dual-season yacht with a global itinerary and exciting dining opportunities.The package includes a salary of €7,000–€7,500 per month (DOE), 60 days annual leave, flights provided, and medical insurance. Applicants must have STCW,...

Plexus Tech está buscando un/a Senior Frontend Developer especializado/a en Angular para liderar el desarrollo y la evolución de nuestras aplicaciones web.Trabajarás con tecnologías modernas y buenas prácticas de ingeniería de software.Se requiere al menos 5 años de experiencia, Angular 16 o superior, HTML5, CSS3, RxJS y NgRx.Participarás en pruebas...

A leading technology firm in Spain is seeking a Tech Lead with extensive experience in Java and Spring Boot environments.The ideal candidate will have at least 5 years of experience and be ready to engage in 24/7 on-call rotations.This role supports a hybrid working model enabling flexibility.You will work collaboratively with top-tier professionals and...

Tether is seeking a Product Engineering Lead for QV.AC to translate our on-device AI vision into tangible features.You will lead the app and AI teams, setting a high engineering bar and collaborating closely with product managers.You will mentor team leads, drive fast, reliable shipping, and align engineering with product strategy.This remote role targets...

Reboot Monkey is seeking Freelance Data Center Technicians to join our global team.You will deliver on?demand hardware installation, troubleshooting, and network operations across data centers, working independently with remote teams to ensure high performance and reliability.This flexible role lets you pick tickets around your existing freelance or...

Sea Recovery is seeking an experienced Centre / Hotel Operations Manager to lead the day-to-day operations of our premium residential recovery centre in Sotogrande.The role is not a conventional hotel management position and focuses on maintaining a calm, discreet, structured environment for clients during sensitive recovery periods.You will own the entire...