Empleos de software engineer data en Barcelona

DescriptionDo you think like an engineer first, and a language specialist second?We are looking for engineers who want to build the next generation of cloud-native financial technology.Our platforms run on .NET and Java, but we are not looking for C# or Java developers (or Python developers, or developers of any other language). We are looking forsoftware...

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,...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and Pre Zero. At the same time, we operate as an independent provider in the external market to...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

Company DescriptionAt NIQ Digital shelf, scraping isn’t just about collecting data, it’s about outsmarting the obstacles that stand in the way of visibility. Every day, we process tens of billions of data points from thousands of sources, both web and mobile, and transform them into actionable insights for the world’s top retailers and...

**About us** Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions. Headquartered in Barcelona and Paris, Powens operates at the intersection of...

Reference: 1128826Job ID: 5415799Posted: 2026-09-21Closing date: 2026-12-19Location: BarcelonaSalary: Salario hasta 45.000 brutos anuales 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,...

Job Summary This hybrid role is for an experienced software engineer with strong expertise in Java Springboot, microservices and Mongo DB building scalable services for enterprise systems in an international environment. The engineer will design develop and optimize cloud ready microservice solutions that enhance reliability performance and customer...

Overview 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...

Company Description Who We Are Cint is a pioneer in research technology (Res Tech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which...

Company DescriptionAt NIQ Digital shelf, scraping isn’t just about collecting data, it’s about outsmarting the obstacles that stand in the way of visibility. Every day, we process tens of billions of data points from thousands of sources, both web and mobile, and transform them into actionable insights for the world’s top retailers and...

Our client is a fastly growing technology company looking for an experienced big data developer who wants to become part of their engineering team and help them grow and evolve their big data platform. The candidate should be a team player and be passionate about solving complex problems using the tools that big data offer. RESPONSIBILITIES  •...

Overview You will build and operate data pipelines supporting reports, analytics, and machine learning, ensuring quality and forward viability. You’ll raise the bar for development and deployment standards while optimizing performance and scalability. You’ll safeguard data quality, monitor infrastructure, and implement security and privacy controls....

Overview In this Lead role, you shape AI-powered product platforms, building reliable backend services and data pipelines. You’ll work within the LS&H Innovation group to drive AI-enabled capabilities, collaborating across engineering, product, and cloud ops to deliver scalable solutions. You’ll tackle reliability challenges in LLM-driven applications...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

**About Us** Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions. Headquartered in Barcelona and Paris, Powens operates at the intersection of...

Overview En ISPROX buscamos un/a Ingeniero/a de Software para una empresa electrónica de soluciones y sistemas de ensayo. Participarás en el desarrollo, mantenimiento y evolución de software y firmware, acompañando el producto a lo largo de su ciclo de vida. Colaborarás en validación de hardware, soporte técnico y documentación, buscando soluciones...

El nostre client Son una Fundació, una entitat sense ànim de lucre que identifica reptes socials no coberts o amb marge de millora, a partir dels quals impulsem canvis transformadors, persona a persona, amb inconformisme i compromís Impulsem projectes innovadors que proposen solucions sostenibles amb una mirada a llarg termini. Creiem que per impulsar un...

We are looking for a Data Engineer to build and maintain scalable data pipelines and integrations supporting CRM operations, data matching, and reporting. You’ll work closely with Full Stack Engineers and internal data teams.Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción...