Empleos de full-stack engineer nextjs springboot en Valencia

CONVOTIS Iberia busca un perfil full stack senior para participar en su programa de talento remunerado centrado en Spec-Driven Development. Se valorará experiencia en arquitectura y diseño de APIs, y la disposición a formarse en este enfoque para después incorporarse a un proyecto real dentro de la compañía.Ofrecemos formación, acceso a herramientas...

JobGether is seeking a Full-Stack Engineer (Web3-DeFi) based in Spain for a fully remote role.You will own core features from day one, integrating with DeFi protocols, DEX aggregators, cross?chain bridges and crypto APIs.You'll work with the founding team to shape architecture, product direction and technical strategy while delivering high?quality, scalable...

What we do.Electric Car LeasingWhy we do it.Greener. Fairer. Future.We're looking for a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team building the systems that power our ability to revolutionize the electric car leasing industry.Our tech stack is Python with GraphQL, React withNext.js, PostgreSQL and noSQL...

CORUS Consulting is seeking a Senior Full Stack Developer to join a globally distributed engineering team.This fully remote role offers the ultimate flexibility to work from anywhere.You will be instrumental in designing, developing, and deploying robust and scalable web applications, working across the entire technology stack.The ideal candidate is a highly...

Bark is an online services marketplace connecting customers with professionals across 1,000+ categories.We are expanding in Europe and migrating to a full marketplace with subscription pricing, backed by EMK Capital.We are seeking a Senior Full Stack Engineer based in Spain to join a small, agile squad owning the Acquisition domain and marketing tech with...

Toggl is seeking a Senior Full Stack Engineer to join a Tribe responsible for Toggl 2.0, a unified planning, time tracking, and time intelligence product.You'll own cross?functional features from API to UI, working with React/TypeScript on the frontend and Golang on the backend, with PostgreSQL as the data layer.You'll collaborate with product managers,...

Bark is seeking a Senior Full Stack Engineer based in Spain to join the interactions squad.You'll own frontend and backend work for the buyer journey, including AI-powered features, messaging, and notifications.You'll collaborate with product, design, data and mobile engineers to ship high-impact features and improve buyer conversion and satisfaction.The...

Desde Harry Hope, buscamos incorporar un/a Full-Stack Engineer para un nuevo equipo que se está construyendo en Barcelona este año dentro de un grupo internacional de consultoría consolidado, con más de 25 años de trayectoria, ***** empleados y 400 millones de euros de facturación.El grupo ya lleva más de 8 años operando un equipo de este tipo y...

AgileEngine is an Inc. **** 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 USIf you're looking for a place to grow, make an...

Anyone Ai Inc. is seeking an experienced Senior Full Stack Developer to join our globally distributed engineering team.This is a fully remote position offering the flexibility to work from anywhere and collaborate across time zones.You will design, develop, and deploy robust, scalable web applications spanning the full technology stack.The ideal candidate...

Runware is seeking an experienced Sr.Full-Stack Software Engineer for a fully remote, contract-based position (~15 hours/week).You will tackle AI training tasks, code evaluation, and problem solving across front-end and back-end systems.You'll work with Python, React, JavaScript, and other languages, building APIs, data models, and debugging across...

Suse is seeking an experienced Senior Full Stack Developer to join its globally distributed engineering team. This fully remote role involves designing, developing, and deploying robust web applications across the full technology stack, in a remote-first culture.The ideal candidate has 5+ years of full-stack experience with React/Angular/Vue, Node.Js,...

Sr.Full?Stack Software Engineer - Remote Full-Stack Software EngineerLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Key...

Full-Stack Product EngineerOwn a product end to end — the users, the roadmap, the build and the release — with nobody standing between you and the people who use it.Mainloop is anew 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...

INFUSE is seeking a Mid-level Full Stack Developer to drive end-to-end solution delivery within our PMO department, leading a cross-functional team, shaping architecture, and ensuring high-quality, on-time releases.You will build frontier frontend components with React/Vue and design robust backend APIs with PostgreSQL/MongoDB, Redis, and S3, while...

Company OverviewAt Bridgenext, we engineer Growth Operating Systems.Most enterprises have spent millions on their revenue stack and still aren't seeing the growth they expected.They have tools that function, but no system that wins.We help growth-hungry companies close that gap by turning fragmented platforms, siloed teams, and disconnected data into one...

About the roleWe're looking for a Senior Full Stack Engineer with a front-end focus who has experience working with commercial.You'll turn a marketing campaign, a pricing test or a new product launch into a fast, reliable experience, then measure whether it worked.Your main focus will be zoe.Com and our acquisition and conversion journeys, including landing...

A tech company in Spain is seeking a Senior/Lead AI Software Engineer to architect and scale AI-driven products.The role requires expertise in full-stack development, experience with Rust or Golang, and proficiency in AI/ML engineering.Candidates should be comfortable designing complex AI architectures and translating business requirements into actionable...

Lead Full-Stack Engineer needed to guide engineering architecture and develop core web/mobile features for an AI platform, working with the founding team and mentoring engineers.

Jobgether SRL is seeking a Full-Stack Engineer (Backend Leaning) – Payments Engineering, based in Spain. You will build and evolve the payment infrastructure powering billing, usage tracking, pricing, and payment processing for self-service and enterprise customers in an AI-focused environment.This remote role offers significant technical ownership,...