Empleos de java fullstack developer en Barcelona

About The Job As an Expert Mobile App Developer at Allianz Technology, you will be responsible for designing, developing, and releasing mobile applications with the Flutter framework across the iOS and Android platforms for our partner projects, including building, releasing, and managing those applications in the Apple App Store and Google Play Store, as...

ResponsibilitiesDesigns, develops, tests, debugs and implements operating systems components, software tools, and utilities.Determines systems software design requirements.Ensures that system improvements are successfully implemented and monitored to increase efficiency.Generates systems software engineering policies, standards, and procedures.Manages large...

**Important:** We only accept applications submitted via our official website. **Please apply directly at: Jobs at Wallapop: Software Engineer - Fullstack Program.** Over the course of 21 months, you will complete three distinct 6-month rotations, shipping real production code used by millions: - Backend: Build robust, scalable server-side systems...

Job Description It's fun to work in a company where people truly BELIEVE in what they're doing!Position Summary Our challenge is to use modern tools, techniques, and methods to develop, modify, and/or update complex and extremely powerful systems. Our customers and partners need applications that enable them to easily operate and expand their businesses....

The Climate Neutral and Resilient Buildings & Communities (REACT) Group announces a position of High-skilled Recognised Researcher/ Project Engineer (R2-Pre-Consolidated) in the field of Building to municipality & Energy Modelling with significant knowledge and experience in Python developments, Data engineering, Procedural Modeling. The work will be...

Barcelona, SpainLocation: Come and join us in Barcelona!We are looking for a talented and motivated Senior Backend Engineer (m/f/d) for our new Driver Onboarding team.As part of a highly skilled, cross-functional team comprising Fullstack Engineers, Backend Engineers, a Product Manager, a Product Designer, a Data Analyst, and a technical Engineering Manager,...

**Quiénes somos:** Randstad Digital somos la empresa de consultoría tecnológica del grupo Randstad especializada en servicios tecnológicos estables. A nivel global estamos presentes en más de 20 países con más de 25.000 especialistas IT. Llevamos a cabo servicios de IT e ingeniería apasionantes y con las últimas tecnologías. ¡Te impulsamos para...

**Company** A leading international retailer with 570,000 employees worldwide in 33 different countries and over 13,700 stores, has stablished in Barcelona an IT HUB as part of his IT division, responsible for the selection and provision of IT infrastructure, IT platforms and business applications. With our agile mentality we are looking for people that is...

ABOUT STRANDS Strands is a leading fintech company at the forefront of innovation in the financial industry. Our cutting-edge solutions empower banks and financial institutions to deliver personalized and intelligent banking experiences. Our products are fully embedded with Artificial Intelligence and Machine Learning capabilities, giving you the opportunity...

ABOUT STRANDS Strands is a leading fintech company at the forefront of innovation in the financial industry. Our cutting-edge solutions empower banks and financial institutions to deliver personalized and intelligent banking experiences. Our products are fully embedded with Artificial Intelligence and Machine Learning capabilities, giving you the opportunity...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Descripción de la vacante At Ignion, we are not just changing the way antennas work—we’re reshaping the future of wireless connectivity. We believe RF integration should be simple, scalable, and accessible to everyone, and we are leading the change to make that happen. We are on a mission to accelerate wireless innovation by...

**Job Description** **Job Title:** Game Developer Java / libGDX **Job Type:** Contract **Location:** Remote **Job Summary:** In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is...

We are looking for a talented and motivated Senior Backend Engineer (m/f/d) for our new Driver Onboarding team.ResponsibilitiesAs part of a highly skilled, cross‑functional team comprising Fullstack Engineers, Backend Engineers, a Product Manager, a Product Designer, a Data Analyst, and a technical Engineering Manager, you will help shape the future of...

**ABOUT STRANDS** Strands is a leading **fintech** company at the forefront of innovation in the financial industry. Our cutting-edge solutions empower banks and financial institutions to deliver personalized and intelligent banking experiences. Our products are fully embedded with Artificial Intelligence and Machine Learning capabilities, giving you the...

SmartCoreis a fintech holding building infrastructure for the next generation of payments. Our solutions cover the entire financial operations cycle — from core banking and processing to cards, wallets, and anti-fraud systems. We are a leading fintech company developing innovative solutions in payment processing and anti-fraud technologies. We create...

Techsoulogy is our way of doing things and our corporate brand that unifies a broad portfolio of specialist advertising, media, and entertainment firms. It combines the latest technology with a human-first approach and a constant exploration of knowledge in order to shape the media landscape. At Techsoulogy we aim to provide a technology and human service...

About The Job In your role in Application Support, you will ensure the seamless operation and management of applications within the managed portfolio. Your expertise will be crucial in performing regular updates and patches to maintain application security and compliance with licensing agreements. Your role also involves monitoring application performance...

We’re hiring a **Technical Architect** to lead the design and delivery of scalable, secure embedded services across Sage’s platform. You’ll sit at the intersection of engineering, architecture, and strategy - working with product, platform, and partner teams to define solutions that are technically robust, cloud-native, and aligned with our long-term...

Perfil buscado (Hombre/Mujer) Desarrollo y mantenimiento de servicios backend utilizando C# / .NET Diseño e implementación de interfaces API eficientes seguras y mantenibles Evolución progresiva hacia una arquitectura desacoplada basada en múltiples componentes (dispositivos backend y nube) Definición de mecanismos de comunicación entre software...