Empleos de lead java developer en Barcelona

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...

Revup Payments is seeking an experienced AI Engineering Team Lead to join our technology team and drive AI-powered solutions. You will lead a cross‑functional group, stay hands‑on, and accelerate AI adoption across engineering workflows for code generation, testing, and incident analysis. You will collaborate with product, platform, and security teams to...

Diabolocom builds AI-first, cloud-native contact center infrastructure designed for high availability, low latency, and global scale. As both a software provider and a telecom operator, we combine a fully owned carrier-grade voice backbone with a programmable CCaaS platform that supports real-time, high-volume communications across 60+ countries.Our...

TransPerfect Is More Than Just a Job…Our greatest asset is our people, and nothing is more important to us than ensuring that everyone knows that. Each of our 100+ offices has its own individual identity, and each also has its own unique rewards.Job descriptionAbout us:TransPerfect, a recognized leader in translation software with a vibrant start-up...

One of the companies we partner with at Joppy is looking to hire a motivated and experiencedSenior Full Stack Developerwho thrives in a dynamic team environment and is passionate about building innovative digital products.Develop Wealth Management Web Application frontends usingAngularorReactand backends withJava ,Spring Boot , andGoEngage in requirement...

SmartCore is seeking an expert backend engineer to lead development of a high-load acquiring platform. You will design and implement microservices in Kotlin/Java, optimize critical paths, and drive architectural decisions for fault tolerance and scalability. You will integrate with payment systems, banks, and processing centers while working with Kafka and...

Infotel is seeking a Senior Java Backend Engineer to join our Java Development Competence Center in Barcelona. You will design and implement scalable backend services, REST APIs and microservices for international clients. Reporting to the Tech Lead, you will work in an agile, globally distributed team, leveraging Java 17/21, Spring Boot and Kafka, with...

- As Senior DevOps / SRE Engineer Engineer, you’ll be an individual contributor within the engineering team, occassionally embeded in squads, but most of the time working on the platform roadmap - You won’t lead people (yet), but you will lead technical initiatives that touch every engineer at haddock. You’re expected to be opinionated, pragmatic, and...

Buscamos unTech Lead / Arquitecto Javapara unnuevo proyecto de gran envergadura , donde participarás en el desarrollo de soluciones que gestionan sistemas automatizados de almacén (WMS/WCS) utilizados en entornos industriales reales.Trabajarás en un equipo reducido y altamente especializado, siendo elreferente técnico del equipo Java .¿Qué...

We are looking for a **Lead** **Software Engineer** to join our Life Sciences team in Barcelona. You’ll play a key role, as part of a cross-functional team, developing and delivering **Cortellis Drug Discovery Intelligence** . This is a great opportunity to work in an agile environment, driving the front-end development of a product that truly makes an...

- As a Principal Engineer at Viaplay, you will be contributing hands-on by engineering scalable and resilient back-end systems in Node.js and Rust running in AWS, as well as driving the overall technical vision and direction of our platform - In your role, you will ensure we develop the platform to meet the challenges of a continuously evolving product,...

As our next **Director of Engineering** , you’ll be the architect of our delivery engine. This isn't about sitting in the code all day; it's about shaping how engineering actually happens in an AI-first world. You’ll lead the systems, the people, and the workflows that allow us to ship world-class software at a pace that leaves the competition behind. ...

Acerca de knowmad mood We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Nuestro punto de partida es la...

Adiciona está buscando un Tech Lead / Arquitecto Java para un proyecto de gran envergadura en intralogística automatizada. Serás referente técnico del equipo Java y conectarás negocio, producto y desarrollo para traducir requerimientos en soluciones técnicas efectivas. Liderarás un equipo de desarrollo Java, gestionarás el backlog técnico y...

**Mythos360 Company Overview** At **Mythos360** , we are more than just a B2B growth partner—we are a **venture-driven powerhouse** redefining the landscape of business success. While we continue to establish B2B companies as industry leaders, we’re also building the future through our **low-code Venture Studio** , where game-changing ideas become...

Department: SalesTeam: 4YFN & Talent Arena SalesLocation:  BarcelonaPosition type: Contract until September 2027What the hiring manager says“Talent Arena is an initiative of Mobile World Capital Barcelona and takes place as a three day event during MWC Barcelona, the world’s largest and most influential connectivity  event of the GSMA.Talent Arena puts...

We welcome applications from professionals at all career levels, from Analyst through to Senior Manager.We are looking for AI Infrastructure Architects at multiple experience levels to design, build, deploy and optimise the infrastructure that powers real-world artificial intelligence and machine learning solutions. This is a hands‑on role spanning cloud,...

Application Security Engineer (Tech Lead) ID71664Full time | AgileEngine | Spain Posted On 07/06/2026 Job InformationCity: Barcelona State/Province: Barcelona (Barcelona) Postal Code: 08001 Department: IT Services Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+...

AgileEngine, LLC. is seeking a Tech Lead Application Security Engineer to drive the regional follow-the-sun security program from Barcelona. You will lead a cross-functional pod comprising engineers and data scientists, coordinating 24/7 delivery velocity and securing the SDLC with ASPM integrations and AI-enabled scanning. The role requires 8+ years of...