Empleos de software engineer javascripttypescript en Barcelona

Reference: *****Posted: **********Location: Barcelona, ESPCategory: Software Product EngineeringCompany: Dow JonesJob Description: About Our Organization: Dow Jones is a general provider of news and business information, delivering content to consumers and organizations around the world across multiple formats, including print, digital, mobile and live...

Topsort is seeking a hands-on Software Engineer, Integrations to translate client needs into scalable API-driven solutions.You'll collaborate with sales, product, and engineering to support pre-sales conversations and lead end-to-end integrations with our clients.You'll own technical discovery, product demonstrations, and data integration designs, while...

El puesto consiste en el desarrollo y mantenimiento de servicios backend sólidos y escalables usando Python. El trabajo diario incluye diseñar y construir APIs que incorporen inteligencia artificial y ciencia de datos en entornos de producción, trabajando con modelos de aprendizaje automático y Large Language Models (LLMs) para asegurar su correcto...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

About Seqera Seqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence. We're...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, were looking for passionate people to join our...

About Seqera Seqera is on a mission to empower scientists and organizations to solve humanity's biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with confidence. We're...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. PURPOSEYour primary responsibilities will include supporting the Data Intelligence Team. KEY RESPONSIBILITIESWork in a small Agile team of great engineers to...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

Craft:Technology & DevelopmentJob Description:Want to create the world’s best mobile games? We’re looking for a Software Engineer to join our Kingdom. Our games are adored by hundreds of millions of people, and you’ll be helping build them. Your role within the KingdomIf you want to create amazing user experiences and entertainment for millions of...

Craft:Technology & DevelopmentJob Description:Want to create the world’s best mobile games? We’re looking for a Software Engineer to join our Kingdom. Our games are adored by hundreds of millions of people, and you’ll be helping build them. Your role within the KingdomIf you want to create amazing user experiences and entertainment for millions of...

Barcelona R&D – Engineering/Prod Dev /Full-Time /On-site About the Company At Emburse our mission is to help make our users' lives – and their businesses – better. We are dramatically transforming how organizations manage corporate expenses and invoices. We humanize work by automating manual tasks and saving users' time, so they can focus on what...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, were looking for passionate people to join our...

The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have owned the eval harness, and you know what happens when your agent fails at 2am because you have lived it. As an AI Engineer (Agentic/Applied), you will design, build, and deploy production-grade agentic AI...

The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have owned the eval harness, and you know what happens when your agent fails at 2am because you have lived it. As an AI Engineer (Agentic/Applied), you will design, build, and deploy production-grade agentic AI...

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. You will play a key role in Pathfinder, a strategic new initiative focused on designing and delivering a modern, scalable, and maintainable application that will have a meaningful impact on the life sciences industry. As part of a cross-functional team, you will work...

Reference: 1128826Job ID: 5415799Posted: 2026-09-23Closing date: 2026-12-22Location: BarcelonaSalary: Salario en función de la experiencia de perfil (per annum)Job type: PermanentIndustry: Tecnología e Internet / TelecomunicacionesCompany: HaysConsultant: Pol PirisHays office: Barcelona — Hays Barcelona, Calle Valencia, 307-313, bajos 1aPhone:...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...