Empleos de software developers en Barcelona

Ververica is looking for a highly skilled Senior QA Engineer in Barcelona to lead E2E test automation efforts. You will utilize Java-based frameworks or Cypress to ensure high software quality while collaborating with developers and product managers. The ideal candidate has solid experience in E2E testing, proficiency in Java or TypeScript, and knowledge of...

Dow Jones Barcelona is seeking a Lead Software Engineer to design, architect and deliver a platform supporting web, mobile and AI across B2C and B2B offerings. You will lead engineers, partner with product, and ensure scalable, reliable products with strong deployment practices.You will drive architecture, collaborate with Dow Jones and News Corp teams, and...

Job Description: We Dream. We Do. We Deliver. At Merkle, a dentsu company, we power the experience economy. Whether we're building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world-class data, identity, and insights solutions, it's all in the name of crafting...

This Full time on site position offers great opportunities for career growth. Your missionWe are looking for a Tech Lead for our multi-tenant B2B SaaS platform, used by HR teams and by employees across the organisations we work with. Lead technical analysis and design for new projects: explore options with the team and drive them to a clear decision. Own...

QA Engineer – Functional & Automation (Barcelona) (Barcelona) DESCRIPTION We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

REVER AI (YC S22) is seeking Software Developers for both junior and senior roles in Barcelona. You will tackle challenging problems in the ecommerce sector, building innovative products that enhance the return experience for shoppers. Candidates should possess strong product sense and adaptability, with a degree in Engineering, Computer Science or similar,...

MediaMarktSaturn Technology in Barcelona seeks a data engineer to design, implement and optimize data analysis solutions. You will work within a cross-functional team of data scientists, data engineers and software developers to deliver scalable ETL/ELT pipelines on GCP.Three to five years of hands-on data engineering experience is expected, with strong...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub in Barcelona, Spain. You will play a key role in digital transformation projects, working with a technology stack including Java, Spring Boot, and AWS. The role involves mentoring junior developers, collaborating with agile teams, and designing software solutions. Ideal...

Merkle in Barcelona is seeking Java Developers at all levels to join agile teams building backend services for major telecommunications and media clients. You will design, code, and deliver software iterations with a strong focus on test-driven development and high-quality code.We value collaboration, English proficiency, and a proactive mindset. The role...

A leading AI technology firm in Barcelona is seeking an AI Platform Engineer to build and maintain AI infrastructure, enabling developers to deploy work safely.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.The candidate will work on API design, implement MLOps pipelines, and optimize...

Onyx-Conseil is seeking a Senior Full Stack Developer with strong AI expertise to build and deploy AI solutions in production. The role involves backend and AI integration end to end within an Agile Scrum team alongside data scientists, AI engineers and frontend developers. Deliverable: working software.The candidate will develop scalable backend systems on...

Netenders is seeking a Ruby Developer Tech Lead to guide a team of developers in building and maintaining top-tier Rails applications.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.You will mentor peers, review code, and shape architecture to deliver...

Job OverviewPerform, manage and co-ordinate activities for assigned opportunities/ projects. Perform data mining and analysis, formulate recommendations and present to internal and potentially external stakeholders. Train and support new team members / junior staff. Make recommendations for process improvements. Essential FunctionsAccountable to ensure...

Merkle seeks Java Developers to join agile teams in Barcelona. Design and code backend applications using TDD, ensure software quality, and participate in all development phases from analysis to delivery. Deliver valuable increments each sprint and translate requirements into solid technical designs while supporting teammates and API consumers.The role...

Location: Madrid, SpainJob ID: R0117892Date Posted:2026-09-16Company Name: HITACHI ENERGY SPAIN, S.A.U.Profession (Job Category):Data Analytics/Business IntelligenceJob Schedule: Full timeRemote: NoJob Description: The OpportunityWe are seeking a skilled .NET Backend Developer to join our team at HITACHI ENERGY SPAIN, S.A.U. You will be responsible for...

Your TasksDefine and evolve the target architecture for Customer Retention (B2C & B2B), Marketing, Loyalty, and Customer Care across all channels (web, app, store, contact center).Design end-to-end customer data flows and canonical models to enable a unified customer 360, golden record, and seamless identity across systems.Architect integrations between...

REVER AI (YC S22) is a Barcelona-based startup seeking Software Developers (both frontend and backend) to join their dynamic team. The role involves tackling challenging eCommerce problems, building a revolutionary product, and collaborating closely with other teams. Candidates must have strong learning abilities, a product sense, and either a relevant...

This Full time on site position offers great opportunities for career growth. Your missionWe are looking for a Tech Lead for our multi-tenant B2B SaaS platform, used by HR teams and by employees across the organisations we work with. The role combines technical leadership with hands‐on development: you will keep contributing as a developer while helping...

ISANDO TECHNOLOGIES is constantly looking for talented people to become its team members. We realize that productive people are always good addition to our organization. So if you have outstanding skills in your scope of work and the passion to work with one of the smartest companies, join in!We’re a strong team of product-oriented developers, so we...