Empleos de react junior developer en Barcelona

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Hexagon Infrastructure & Geospatial in Barcelona seeks a Senior BI Developer to design, build, and deploy semantic BI models and dashboards that empower data‑driven decisions. You will translate business needs into technical specs, collaborate with IT, and guide users on BI tools. With 5+ years in BI development and strong SQL/DAX skills, you will optimize...

Hexagon Infrastructure & Geospatial in Barcelona seeks a Senior BI Developer to design, build, and deploy semantic BI models and dashboards that empower data‑driven decisions. You will translate business needs into technical specs, collaborate with IT, and guide users on BI tools.With 5+ years in BI development and strong SQL/DAX skills, you will optimize...

Fullstack Developer Senior (.NET+React)Referencia: #103025Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. NET (C#) para el backend y de React.js para el frontend.Serás responsable de diseñar,...

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...

Overview In this role you will build robust, scalable software end-to-end, from backend services to rich frontend interfaces. You will work within an AI-driven, Spec-Driven Development environment and collaborate with a cross-functional team to accelerate delivery. You will explore and apply generative AI tools to optimize workflows and integrate AI...

As a FullStack GO Developer, you will shape the architecture and drive migration of legacy software in an agile cross-functional team. You’ll collaborate with QAs, designers, and product owners to deliver high-quality software that supports Schwarz Group’s digital transformation. You will contribute ideas to improve development practices and help build...

Own critical technical decisions for a cross-platform design systemHelp the team evaluate trade-offs and balance technical debt against user and developer experienceManage, coach and grow a multidisciplinary engineering team through ongoing feedback, 1-on-1s and development plansDrive squad delivery alongside the Product Owner, balancing velocity, quality...

Hexagon Infrastructure & Geospatial in Barcelona seeks a Senior BI Developer to design, build, and deploy semantic BI models and dashboards that empower data‑driven decisions. You will translate business needs into technical specs, collaborate with IT, and guide users on BI tools.With 5+ years in BI development and strong SQL/DAX skills, you will optimize...

In this role you contribute to Emburse’s engineering and product development efforts, delivering scalable software that enhances user experiences in corporate expense management. You work with cross-functional partners to translate requirements into robust solutions and mentor junior teammates to raise the overall coding standard. You will navigate agile...

In this role you contribute to Emburse’s engineering and product development efforts, delivering scalable software that enhances user experiences in corporate expense management. You work with cross-functional partners to translate requirements into robust solutions and mentor junior teammates to raise the overall coding standard. You will navigate agile...

Keonn in Barcelona is seeking a proactive Fullstack Developer to join the Operations team and drive the digitalization of internal processes. You will bridge software development and operational excellence, owning tools for testing and automating workflows.You will design Front-end and Back-end solutions, help migrate tools to secure cloud services, and...

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...

King’s Shared Tech team in Barcelona is hiring a Senior Tools Developer to lead and maintain tooling for mobile live games. You will architect and implement scalable tools, work closely with game teams, and help shape the tooling landscape for faster feature delivery.The role emphasizes high-quality, test-driven development, cross-discipline collaboration,...

About Enginy Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales pipeline—no...

In this role you contribute to Emburse’s engineering and product development efforts, delivering scalable software that enhances user experiences in corporate expense management. You work with cross-functional partners to translate requirements into robust solutions and mentor junior teammates to raise the overall coding standard. You will navigate agile...

King’s Shared Tech team in Barcelona is hiring a Senior Tools Developer to lead and maintain tooling for mobile live games. You will architect and implement scalable tools, work closely with game teams, and help shape the tooling landscape for faster feature delivery. The role emphasizes high-quality, test-driven development, cross-discipline...

As a FullStack GO Developer, you will shape the architecture and drive migration of legacy software in an agile cross-functional team. You’ll collaborate with QAs, designers, and product owners to deliver high-quality software that supports Schwarz Group’s digital transformation. You will contribute ideas to improve development practices and help build...

UL Solutions is seeking a Senior Storage Advisory Expert to play a key role in delivering high-impact renewables projects and transactions across EMEA (Europe, Middle East, and Africa). This is a client-facing, transaction-focused position within our growing Renewables Advisory business, offering strong exposure to leading developers, investors and...

At Q-Tech, we are looking for a Squad Tech Lead on behalf of one of our clients, a leading European tech-driven retail company with millions of active users and an international footprint, to lead a team focused on Design System and mobile applications (iOS/Android/React Native).We're looking for a hybrid profile between engineering manager and tech lead:...