full stack software engineering

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Full-Stack Engineer (Backend Leaning) – Payments Engineering based in Spain. As a Full-Stack Engineer specializing in backend development, you will help build and evolve the payment infrastructure that powers a rapidly...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

Location Barcelona Address Barcelona, Barcelona Employment Type Full time Location Type Hybrid Department Engineering Are you a Software Engineer who thrives on real ownership? This means taking responsibility for the entire lifecycle of a feature, from being part in understanding what our customers' pains are with our product team, design documents,...

Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Un equipo responsable, flexible y con alta capacidad de adaptación a las necesidades de nuestros clientes y del mercado, a la vez que proporciona valor, visión, creatividad, expertise, profesionalidad y pasión por la tecnología en cada...

ALVIC, líder en soluciones tecnológicas para la gestión de energía, busca un Ingeniero/a de Desarrollo Software FullStack para unirse al equipo y participar en el diseño, construcción y evolución de soluciones innovadoras para clientes en España y LATAM.Formarás parte de un entorno multinacional, con tecnologías modernas, arquitectura escalable y...

Acerca del PuestoEn WhatJobs Direct , estamos redefiniendo la manera en que las empresas acceden a talento tecnológico de primer nivel. Buscamos un Ingeniero de Software Full Stack excepcional para unirse a nuestro equipo global y operar de forma completamente remota . Si eres un profesional apasionado por el desarrollo de aplicaciones web innovadoras y...

Zenova, una scale-up con sede en Madrid, busca un Software Engineer para diseñar, desarrollar y mantener aplicaciones web en backend y frontend, en un equipo multidisciplinar. Participarás en proyectos desplegados en entornos cloud y en todo el ciclo de vida del software.Se valorará dominio de POO, frameworks modernos y bases de datos relacionales, así...

¡Estamos contratando! | Senior Full Stack Developer (Angular + Java) Barcelona (Modelo híbrido – 1 día de oficina por semana) Salario: Hasta 45.000 € SBA Sector: Seguros ¿Eres un/a Senior Full Stack Developer con experiencia en Angular y Java? ¡Esta oportunidad puede ser para ti! ¿Qué buscamos? Buscamos un/a profesional con más de 5 años de...

We're committed to achieving equity in treatment and opportunity for everyone, where people are judged on the merits and quality of their work.It all starts with people. Inside every company, behind every brand - while business success is often measured in profit, it has always been powered by people. Position Summary:The Engineering Team employs some of...

Taxfix, Madrid-based, is seeking a senior software engineer to build core features for our flagship product. You’ll own end‑to‑end delivery in a cross‑functional team, turning complex tax scenarios into reliable experiences with an AI‑first approach.You’ll contribute across frontend and backend with React and Node.js, collaborate with product,...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Teacher – Software Development & AI (Full-Stack) based in Spain. As a Lead Teacher, you will play a key role in delivering an intensive technology training programme designed to equip university students with...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido) En Capitole seguimos creciendo y queremos hacerlo contigo. Buscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del sector HR / Payroll con sede en Barcelona centro, participando en iniciativas técnicas de vanguardia con foco en IA moderna, agentes...

Taxfix is seeking a Senior Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will work in a cross-functional team, owning end-to-end delivery from discovery to release while embracing AI-first software development.You’ll contribute to scalable design and maintainable...

Jobgether is seeking a Lead Teacher – Software Development & AI (Full-Stack) based in Spain. The role involves delivering an intensive technology training programme for university students, leading sessions, guiding hands-on coding, and integrating AI tools responsibly into modern workflows. You will work with an international educational team, provide...

We're committed to achieving equity in treatment and opportunity for everyone, where people are judged on the merits and quality of their work.It all starts with people. Inside every company, behind every brand - while business success is often measured in profit, it has always been powered by people. Position Summary:The Engineering Team employs some of...

We AreWizeline, a global AI-native technology solutions provider, develops cutting-edge,impact.We AreWizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community...

Responsibilities Lead the design, development and operation of new capabilities across our SaaS products. Make architectural decisions that balance immediate business needs with long‑term scalability and maintainability. Work closely with product, engineering and business leadership to shape product roadmaps and technical strategy. Identify and drive...

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...

Taxfix in Madrid is seeking a Staff Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will own end-to-end work in a cross-functional team, with a strong emphasis on AI-assisted engineering and maintainable design across frontend and backend systems.You will collaborate...

Compensation: EUR 55,000 - EUR 60,000 - yearlyCompany DescriptionNIQ Cadence helps brands decide how to spend their marketing budget across channels. Cadence is a compound AI operating system for marketing effectiveness. It combines Marketing Mix Modeling (MMM), budget optimization, and LLM agents.CadenceIO is the operator UI of Cadence. Operators use...