Empleos de full-stack java react engineer hybrid flexible hours en Barcelona

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

ABOUT CODEWAYCodeway builds category-leading consumer AI apps on mobile and web, at global scale. 600M+ downloads. 60+ apps. 400+ builders across Barcelona and İstanbul. Completely bootstrapped. No board. Profitable since year two. Small teams move faster than big ones. But they need big resources to win at scale. Nobody starts from zero. The problem...

General information Publication date 10/09/2026 Category OPERATIONS - CONSULTING Job title QA Automation Tester M/F Contract Permanent contract Contractual hours Full time Job description AKKODIS is a multinational Engineering and IT...

Welcome to the good side of tech 👋You might know us as ZnanyLekarz in Poland or Doctoralia in Spain. Globally, we are Docplanner.We build technology that helps people live longer, healthier lives. Our products connect patients with doctors, power clinical workflows, and support healthcare systems used by millions of people every month. Engineering at...

Somos una gran empresa con alma de start-up. Nos organizamos por unidades de conocimiento expertas que colaboran entre sí. Por ello buscamos personas inquietas, que les motiven los retos y con ganas de crecer personal y profesionalmente, que se unan a nuestro equipo para tener un impacto positivo en el mundo a través de la tecnología. **¿TE APUNTAS AL...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value...

Senior SW Engineering Lead (Technical Lead / Solution Lead) HP is seeking an experienced Senior Software Engineering Lead to drive engineering excellence and lead the adoption of AI-Driven Software Development Lifecycle (AI-DLC) practices across the organization. In this role, you will serve as a senior technical leader, partnering with engineering teams,...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

Your mission at Mercanis At Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent. We are looking for a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise over time. You will work closely with senior engineers,...

DescriptionAbout ExoticcaExoticca is a pioneering online travel agency that has revolutionized the conception, production, and e-commerce of long-distance dream trips. At the core of Exoticca's brand equity is the commitment to "creating life milestones." We believe in delivering best-value trips, exploring unique destinations, curating extraordinary travel...

**We are:** Wizeline, a global AI-centric 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 of innovators, we foster a culture of **growth,...

Your mission at Mercanis At Mercanis, we are building the AI Procurement Platform that powers the procurement of tomorrow, digital, transparent, and intelligent. We are looking for a Frontend Engineer who is excited to build beautiful, intuitive, and performant user experiences for our B2B platform. You will work in a cross-functional agile team alongside...

**Job Description:** **Company Overview** Rakuten TV is a leading streaming platform, available in 42 countries of Europe, which offers premium Hollywood and local content across various types of access: Transactional Video-on-demand (ie buy or rent movies), AVOD (advertising-based on-demand content) or FAST (linear free TV channels with ads). Rakuten TV...

The Full Stack Engineer builds and runs the digital surfaces the Commercial STO puts in front of Expereo's Customers as well as Commercial and Service Pperations teams, front to back: the React front ends, the service layer those front ends consume, and the integrations that connect them to Salesforce and the wider systems landscape. You will join the...

From internal tools to company-wide workflows, Noloco turns your data into a custom, AI-powered app your team will love to use. We empower teams running complex operations to create custom portals, such as internal tools, client portals, and CRMs. Changing the way small and medium-sized businesses grow and work together. Backed by Y Combinator, Frontline...

Company: SimpleStudy is a consumer AI platform for students. We help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art. Our small team has already helped +1.5 M students worldwide (UK, Ireland, Brazil, South Africa, and Australia) study better, and ~40–50k new students join us every week. We are a...

Odixcity Consulting is seeking a Full Stack Engineer Annotator to assess frontend and backend datasets, ensuring AI models interpret full-stack workflows accurately. You will work with modern web tech and contribute to dataset labeling and evaluation. Candidates should have 3–5 years of experience as a Full Stack Developer, solid React/Angular/Vue skills,...

About the profileWe are looking for a Software Engineering Team Lead to join our Data and AI Engineering team. This is a player-coach role: you will guide a team of full-stack and backend engineers while staying hands-on with Python backends and frontend applications. You bring technical depth to make sound architecture decisions and the people skills to...

Leadtech Group builds and scales digital products used by millions of people worldwide . Within the group, MAU by Leadtech focuses on subscription-based apps and digital products. It builds on the expertise, technology and product mindset developed at Leadtech, combining proven experience with a strong focus on user value and long-term growth. Across both...

**Job Description:** **Company Overview** Rakuten TV is a leading streaming platform, available in 42 countries of Europe, which offers premium Hollywood and local content across various types of access: Transactional Video-on-demand (ie buy or rent movies), AVOD (advertising-based on-demand content) or FAST (linear free TV channels with ads). Rakuten TV...