Empleos de senior ruby on rails engineer remote en Zaragoza

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...

Overview In this role you will shape a high-performing, distributed backend platform that handles recipe execution, events, and jobs. You'll work with a cross-functional team to scale and secure complex systems, balancing performance, durability, and concurrency. You'll contribute across the full development lifecycle, improving the core engine and...

Overview In this role you will shape a high-performing, distributed backend platform that handles recipe execution, events, and jobs. You'll work with a cross-functional team to scale and secure complex systems, balancing performance, durability, and concurrency. This is a mission-critical position at a leading software company offering strong compensation...

Overview In this role you will shape a high-performing, distributed backend platform that handles recipe execution, events, and jobs. You'll work with a cross-functional team to scale and secure complex systems, balancing performance, durability, and concurrency. This is a mission-critical position at a leading software company offering strong compensation...

Overview In this role you will shape a high-performing, distributed backend platform that handles recipe execution, events, and jobs. You'll work with a cross-functional team to scale and secure complex systems, balancing performance, durability, and concurrency. This is a mission-critical position at a leading software company offering strong compensation...

Lever, Inc. is seeking a Staff Software Engineer with deep experience in database internals, focusing on ClickHouse and its integration with the PostgreSQL ecosystem. This fully remote role operates across the EMEA region, offering significant ownership over analytics features and performance improvements.You will work on distributed systems, query...

Lever, Inc. is partnering to fill a Senior Staff Engineer – Payments role in Spain. You will lead the Payments squad, define architecture, coach engineers, and own delivery outcomes while balancing speed, quality, and cost.This is a hands-on leadership position shaping foundational payment infrastructure for a fast-moving tech company with a remote-first...

Recruiter4you is seeking an International Web Access & Compliance Engineer at Principal level to own web reachability, resilience and geo-performance across multiple markets. The role is remote with an option for hybrid work in Estonia or Malta and reports to the CTO.The position focuses on DNS, BGP/routing, CDN, hosting, and IP reputation. Design and manage...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Infrastructure Engineer based in Spain.As a Senior Infrastructure Engineer, you will help design, build, and evolve the infrastructure that supports large-scale, customer-facing products.You will take end-to-end ownership...

Your tasks cplace is the platform for project and portfolio management that leading companies use to steer their most complex initiatives – grown in the DACH region and, with our launch in the US, on its way to becoming an international provider. As a Senior SRE in our Cloud Operations team, you will run our existing cplace Cloud 1.0 reliably and securely...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Overview In this Senior Full Stack Engineer role, you own end-to-end delivery for Duetto's core revenue platform, driving a major monolith-to-microservices migration. You'll work across Java/Spring Boot backends and TypeScript/React frontends, shaping scalable systems and high-quality user experiences. You'll operate with strong architectural judgment,...

Adidas Group is seeking a Senior AI Platform Engineer to design, build, and operate the Fast Insights Platform. You will own epics end-to-end, drive reliable, secure platforms on AWS, and mentor colleagues while shaping enterprise AI guardrails.The role involves cross-functional collaboration to reduce toil, improve observability, and accelerate AI-enabled...

Talent Community | Senior Shopify Engineer ID57979Full time | AgileEngine | SpainPosted On 10/01/2026Job InformationCity BarcelonaState/Province Barcelona (Barcelona)08001IT ServicesJob DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the...

Overview As Senior AI Platform Engineer, you will design, build and operate the Fast Insights Platform to empower application teams with scalable AI capabilities. You'll own epics end-to-end, drive reliable, secure platforms on AWS, and mentor colleagues while shaping enterprise AI guardrails. You'll work cross-functionally to reduce toil, improve...

Overview In this Senior Full Stack Engineer role, you own end-to-end delivery for Duetto's core revenue platform, driving a major monolith-to-microservices migration. You'll work across Java/Spring Boot backends and TypeScript/React frontends, shaping scalable systems and high-quality user experiences. You'll operate with strong architectural judgment,...

Full Stack Engineer (Senior/Lead) ID41561 ($2,500 signing bonus) AgileEngine is an Inc. 5000 company that creates award‑winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work...

Overview As a Senior Software Engineer at adidas, you will help build scalable cloud-native platforms used by millions. You join an international engineering team, contributing to backend, frontend, APIs, and event-driven architectures across Digital Tech or Brand & Creation Technologies. You will define technical roadmaps, mentor engineers, and collaborate...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

Overview As a Senior Software Engineer at adidas, you will help build scalable cloud-native platforms used by millions. You join an international engineering team, contributing to backend, frontend, APIs, and event-driven architectures across Digital Tech or Brand & Creation Technologies. You will define technical roadmaps, mentor engineers, and collaborate...