Empleos de software engineer tech en Zaragoza

ResponsibilitiesWe're looking for a Software Fraud Engineer to design and build our next-generation fraud prevention platform. You'll develop real-time fraud detection systems, risk engines, and automated decision-making services that protect both our users and business.This is an engineering role focused on building fraud prevention systems — not a...

ResponsibilitiesWe're looking for a Software Fraud Engineer to design and build our next-generation fraud prevention platform. You'll develop real-time fraud detection systems, risk engines, and automated decision-making services that protect both our users and business.This is an engineering role focused on building fraud prevention systems — not a...

Upsun is the software factory for AI-human workflows. We build the tools that let engineering teams work with confidence, with AI agents and humans working together from the first idea all the way to production. Developers, DevOps engineers, and platform teams use Upsun to move faster without losing control.Upsun brings this together through two...

Packaging is a market worth several hundred billion euros, and new EU rules such as PPWR, EPR and EUDR are forcing companies to rethink how they manage it. Our client started with a digital platform for packaging procurement, connecting companies with a Europe-wide supplier network. Its newer product is an end-to-end SaaS platform for packaging...

We're looking for a Senior Software Engineer who thrives on turning ambitious ideas into production systems that delight developers and deliver real business impact.You’ll work across the stack, from backend APIs and orchestration to SDKs, dashboards, and developer tools. You’ll take ownership from start to finish, understanding user needs, designing...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Laravel | Next.Js | PostgreSQL) based in Spain.Join an established engineering team responsible for developing and scaling a large, production‑grade web application. In this role, you will work across...

About Us Base360.Ai is the AI operating system for short-term rental businesses, helping property managers run their operations on autopilot.Born out of The Flex, a short-term rental operator that scaled to an eight-figure business using its own software, Base360.Ai is now launching as a standalone platform for short-term rental operators worldwide.We bring...

Job Description: We are seeking a highly skilled AI Platform Engineer with hands-on experience to design, develop, and maintain robust AI infrastructure. The ideal candidate will play a critical role in enhancing our AI capabilities by leveraging modern cloud technologies and practices. Key Responsibilities Design and implement scalable AI platform...

## Functional Software AnalystApplyremote type: Hybridlocations: Valencia, Valencia- ESPtime type: Full timeposted on: Posted Todayjob requisition id: NX-******Job Description:****Job Description**As a **Functional Software Analyst,** you will participate in the design of the software system architecture for power electronics products, analyzing high-level...

we're on a mission to transform how hospitality businesses manage their people and property operations. Our platform helps hotels run smoother operations, improve team communication and create better workplaces for their employees. Senior Ruby on Rails Engineer If you enjoy writing clean code, solving real production problems, shipping improvements...

we're on a mission to transform how hospitality businesses manage their people and property operations. Our platform helps hotels run smoother operations, improve team communication and create better workplaces for their employees. Senior Ruby on Rails Engineer If you enjoy writing clean code, solving real production problems, shipping improvements...

At Alkimii, we’re on a mission to transform how hospitality businesses manage their people and property operations.Our platform helps hotels run smoother operations, improve team communication and create better workplaces for their employees.As we continue to grow, we’re looking for a Senior Ruby on Rails Engineer to join our development team in Spain...

About The RoleWhat if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Seville to build, evaluate, and improve AI-generated code - helping train AI systems to think like real developers.About The RoleWhat if the code you write could directly shape how the next...

Why Mozilla?Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

we're on a mission to transform how hospitality businesses manage their people and property operations. Our platform helps hotels run smoother operations, improve team communication and create better workplaces for their employees. Senior Ruby on Rails Engineer If you enjoy writing clean code, solving real production problems, shipping improvements...

Packaging is a market worth several hundred billion euros, and new EU rules such as PPWR, EPR and EUDR are forcing companies to rethink how they manage it. Our client started with a digital platform for packaging procurement, connecting companies with a Europe-wide supplier network. Its newer product is an end-to-end SaaS platform for packaging...

Functional Software AnalystApplyremote type: Hybridlocations: Valencia, Valencia- ESPtime type: Full timeposted on: Posted Todayjob requisition id: NX-******Job Description:****Job Description**As a **Functional Software Analyst,** you will participate in the design of the software system architecture for power electronics products, analyzing high-level...

MissionAct as the execution engine of the team, transforming architectural specifications into robust, efficient, and production-ready code.You will work on building and optimizing a hybrid Node.Js-C++ system, leveraging AI tools as a key accelerator to maximize development speed without compromising quality.Responsibilities:Develop backend components in...

We're working with an ambitious, well-backed AI startup building software that helps businesses automate complex, content-heavy workflows. With strong early traction, they're expanding their product and engineering team and looking for an engineer who wants to make a real impact.This is a high-ownership role combining Python backend engineering,...