senior software engineer - full stack js

N-iX in Barcelona is seeking a Senior Full Stack Engineer to design and implement cloud-native identity and fraud products on AWS. You will develop backend services with Go, build user-facing features in React, and ensure high-performance and secure solutions. Ideal candidates should have extensive experience in software development, particularly in Go and...

ANYbotics is a fast-growing tech company dedicated to shaping the future of mobile robotics across multiple industries. Join our highly talented and motivated team of more than 200+ people and work on cutting‑edge robot technology. The Opportunity We are looking for a Senior Software Engineer to join our Autonomy team who really enjoys creating quality,...

Barcelona · Hybrid (3 days office / 2 remote) · €50K--€60KWant to build software that operates at global scale rather than just deliver another project?We're looking for a Senior Full Stack Developer to join our technology team in Barcelona and help us build and evolve a global eCommerce platform used across multiple markets.You'll work in an...

ANYbotics is a fast-growing tech company dedicated to shaping the future of mobile robotics across multiple industries. Join our highly talented and motivated team of more than 200+ people and work on cutting-edge robot technology. The Opportunity We are looking for a Senior Software Engineer to join our Autonomy team who really enjoys creating quality,...

Buscamos un/a Senior Full Stack Developer con enfoque AI-Native para incorporarse a un proyecto tecnológico de alto impacto, participando en el desarrollo de aplicaciones de monitorización y gestión de emisiones, así como en plataformas de Distribution, Pricing & Processing . Requisitos principales: Más de 5 años de experiencia como Full Stack...

AI Engineer / Full Stack Developer - AI Reporting & InsightsMadrid, SpainWarsaw, PolandFull timeR-How you will contributeWe will ensure that delivered services are optimized to meet business demands and to plan, measure, report and communicate service improvement initiatives and to serve as a consultant on issues and resolutions. We will also recommend...

About the RoleHTS Assist is Hopper's agentic AI assistant for travel, resolving flight changes, cancellations, refunds, and bookings over chat and voice for some of the world's largest travel brands. We're looking for a senior full stack engineer to anchor this product, owning the realtime and voice layer end to end while building across React/TypeScript...

Our Mission: Why Lighthouse? At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that move revenue. With...

Jobgether, a partner company, is seeking a Senior Full-Stack Software Engineer based in Spain for a fully remote role. You will own features across the full technology stack, deliver with high quality, and build robust automation tests in a modern cloud-based environment.You will collaborate with a distributed team, shape technical standards, and drive...

Barcelona · Hybrid (3 days office / 2 remote) · €50K--€60K Want to build software that operates at global scale rather than just deliver another project? We're looking for aSenior Full Stack Developerto join our technology team in Barcelona and help us build and evolve aglobal eCommerce platform used across multiple markets . You'll work in an...

This Visa sponsorship job abroad position offers great opportunities for career growth. This role welcomes full remote or hybrid work arrangements. However, applicants must be based in Spain, France or Italy and have a work permit to be considered. ABOUT LAUNCHMETRICSLaunchmetrics is the leading Brand Performance Cloud used by Fashion, Lifestyle and Beauty...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

About Us¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.At Sapira, we're building PHARO: the cognitive engine for heavy enterprise operations. While most AI tools are built to chat, draft emails, or summarize data, we build AI that actually executes. We deploy networks of...

En AD4 Octógono buscamos un/a Senior Full Stack Software Engineer , con orientación preferente a Backend , para incorporarse a un proyecto tecnológico donde la innovación y la IA aplicada al desarrollo tienen un papel relevante. Requisitos imprescindibles ~+5 años de experiencia como Full Stack Developer / Software Engineer. ~ Experiencia...

Are you ready to revolutionize the world of clinical trials? At Evinova, we're on a mission to transform drug development by leveraging cutting‑edge AI and Machine Learning. With the goal of increasing clinical trial success rates by 20%, accelerating timelines by 36 months, and slashing study costs by 50%, we need innovative minds like yours! If you're a...

Full-stack Technical Lead (Java+React) (#5710) Bulgaria, Poland, Romania, Ukraine Work type: Office/Remote Technical Level: Leader Job Category: Software Development Project: ZIM N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy...

A leading software development company in Barcelona is looking for a Senior Full Stack Engineer to enhance a health and wellness platform. The successful candidate will work on web and mobile applications, contributing to performance and user experience. Ideal applicants have 5+ years in scalable systems and expertise in ReactJS, NodeJS, and React Native....

Senior Full Stack Engineer – Industrial Sustainability Reporting Platform (React, Go)Full-timeIFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters-at the Moment of...

Wizeline, un proveedor global de soluciones tecnológicas impulsadas por IA, busca un Senior Full Stack Software Engineer (TypeScript / React) para unirse a su equipo en España. El candidato ideal combinará experiencia en desarrollo front-end y back-end, con capacidad para integrar LLMs y trabajar en proyectos de IA empresarial. Ubicación: España, con...

Full-Stack Engineer Own products for years rather than weeks - build them properly, keep them alive, and make the agentic build method something a team can rely on. Mainloop is a new engineering team inside an established international group. We are in Barcelona, we are being built from scratch this year, and we have the backing, the customers and the...