Empleos de junior java software engineers en Barcelona

We are looking for a Lead  Software Engineer - AI Product development to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based will be joining a small, highly skilled...

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 and...

About Us: PMAT is an innovative small business founded with a passion for developing forward-leaning solutions from exceptional people that increase the mission's capability.We focus on designing and building impactful digital solutions that utilize modern cloud, data, and software concepts.Our passion is working on complex and progressive challenges such as...

Job-ID: 724539ab-607a-4938-b08b-4bb5b7dde300Reference: J-4334Location: Barcelona, SpainJob type: Full-time, HybridSalary: EUR 70000Category: DataStack: Python, Microsoft SQL Server, DBT, Apache AirflowContact: , , you ready to be at the forefront of the AI revolution in the business world? We're offering an exceptional opportunity to shape the future of...

New Space Technical is seeking a Flight Dynamics Software / Space Situational Awareness Engineer to advance orbit propagation, OD, and sensor fusion in a hybrid Europe-wide setting. The role emphasizes integration of multi-source data, validation campaigns, and collaboration with software and aerospace engineers to deliver scalable SSA solutions. A strong...

We are looking for a Lead Software Engineer – AI Product Development (Data) to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based will be joining a small, highly...

Context And Mission The AI Institute at BSC has consolidated experience in several areas of language technology and generative AI, such as the development of large open language models (the Salamandra/ALIA family), machine translation and unsupervised learning for under-resourced languages and domains.It has been entrusted by the Spanish and the Catalan...

Job-ID: 724539ab-607a-4938-b08b-4bb5b7dde300Reference: J-4334Location: Barcelona, SpainJob type: Full-time, HybridSalary: EUR 70000Category: DataStack: Python, Microsoft SQL Server, DBT, Apache AirflowContact: , , you ready to be at the forefront of the AI revolution in the business world? We're offering an exceptional opportunity to shape the future of...

New Relic, Inc. is a leader in observability and AI‑driven software. We are seeking engineers to join the Distributed Tracing Pipeline team, building a scalable distributed service architecture for ingesting large data volumes, analyzing spans and traces, and delivering data to the UI for rapid insight. You will work with a diverse tech stack including...

Company Description Talan – Positive Innovation 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...

Líder Técnico de Desarrollo de Software (Remoto) Nuestro cliente busca un excepcional Líder Técnico de Desarrollo de Software para unirse a su equipo de forma totalmente remota. Este rol de liderazgo técnico es crucial para guiar al equipo de ingeniería en el diseño, desarrollo y despliegue de soluciones de software innovadoras y escalables. Será...

Staff Software Engineer — Java / Spring PlatformCroatia; Spain ; United KingdomDuetto's core Java/Spring platform processes millions of rate decisions daily across thousands of hotels worldwide — and this role owns its architecture and evolution. As Staff Software Engineer on the Dev Platform team, you'll drive domain decomposition, define service...

Novanta in Barcelona is seeking a proactive Fullstack Developer to join the Operations & Automation flow. You will bridge software development and operational excellence, owning in-house test and quality software for RFID hardware and leading digitalization projects from start to finish.You will evolve applications from on-premise tools to secure...

Seeking a Senior Software Test Architect to lead automated test development and qualification tools.This role involves designing strategies, optimizing processes, and mentoring junior engineers in an Agile, international environment.

Reference: 54987Posted: 2026-08-28Location: Barcelona, ESPCategory: Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our...

We are looking for a Lead Software Engineer – AI Product Development (Data) to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based will be joining a small, highly...

Job Description:About the TeamOur Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data,...

Senior Project Manager – Allianz – Barcelona, CT, ES Full-time, on-site position. About the role The Data Analytics Platforms Team (DAP) develops and runs central platforms and data products, which enable the Allianz Operating Entities (OEs) to generate value from data analytics at scale. The major offering is the Allianz Data Platform (ADP) – a...

B. Braun Medical, S.A. U. in Barcelona, Spain, joins a Germany-based corporate start-up to drive digital healthcare innovations. You will work on cloud platform services and scalable web applications, leveraging Microsoft Azure and modern microservices in a dynamic, international team.The role emphasizes collaboration with architects, engineers, and product...

We're looking for a Senior Software Engineer with strong frontend expertise to join our Sage HCM engineering team in Barcelona. You’ll work across a large-scale, modular enterprise product at an interesting inflection point: our core system is built on Sencha Ext JS (7.5+), and we are actively introducing React for new functional modules and...