Empleos de software engineer javascripttypescript en Barcelona

Visium is hiring an AI Software Engineer in Barcelona to lead the design and production of AI solutions delivering business value. The role requires over 5 years of software engineering experience, expertise in Python, and a strong background in deploying complex AI and ML projects. Collaborating with senior stakeholders and mentoring colleagues, you'll...

Semidynamics in Barcelona is seeking software developers to work on kernel optimization, inter-device coordination, highly parallel data processing, and framework support across our hardware and software stack. You will profile performance, emulation, software distribution and packaging, and collaborate closely with hardware and AI teams to influence both...

Your Tasks Ready to shape exceptional customer experiences? Join our Global Loyalty development team at Media Markt Saturn and help build the technology that connects millions of customers to our brand. You'll be at the heart of creating and enhancing loyalty services that directly impact customer experiences across all our touchpoints across Europe. Working...

A leading AI technology company located in Barcelona is seeking a Software Engineer to design and scale their AI platform. This full-time on-site role involves developing low-latency speech pipelines and ensuring the reliability of AI voice agents deployed to handle thousands of daily calls. Ideal candidates have a strong background in Python and JavaScript,...

microTECH Global LTD in Barcelona is seeking a Software Engineer to join our on-site team. You will help develop tools and frameworks that enable customers to deploy AI applications on our hardware. The role spans low-level kernel optimization through to framework support, offering the chance to make meaningful contributions to the software stack and...

AstraZeneca plc in Barcelona is seeking an experienced software engineer to deliver AI-native, full-stack software for clinical trials. You will own features end-to-end, writing production code for backend and frontend, and integrating AI capabilities directly into the product suite. You will also help define how engineering teams build with AI, set...

Dow Jones is seeking a Staff Software Engineer in Barcelona to lead the development of real-time content systems and modernize news delivery platforms. You will work with Gen AI, AWS, service mesh, Kafka, and data lake technologies, collaborating with Newswires, Factiva, and The Wall Street Journal teams to build scalable backend services. The ideal...

A leading tech company based in Barcelona seeks a Software Engineer to own the architecture of an AI assistant. This role involves evaluating AI performance, expanding capabilities, and working collaboratively with the product team. The ideal candidate has solid software engineering experience and a builder's mindset. The company offers flexible working...

ERNI in Barcelona is seeking a senior AI/Software engineer to bring production-ready AI solutions in the insurance sector. You will apply Python, LLMs, AI Agents and cloud-native technologies to build reliable services, integrations and intelligent applications. As a senior, you will mentor others, own the development lifecycle, ensure security and...

ERNI in Spain seeks a senior AI/ML engineer to build production-ready AI solutions for the insurance sector. You will apply Python, APIs, LLMs, and cloud-native technologies to deliver reliable services, integrations and intelligent applications. Join a team that supports mentoring, career growth and flexible remuneration. The hybrid model means two days in...

A leading data analytics company in Spain is looking for a Sr. Software Engineer for Hive. This remote role involves enhancing Cloud-native solutions and working on large-scale systems. Candidates should have a degree in Computer Science and over 6 years of experience, especially in query optimization and software development. Benefits include generous PTO,...

GTD Science, Infrastructures & Robotics is seeking an experienced PLC Control Software Engineer within the Instrumentation and Control group to participate in fusion energy and Scientific projects. You will join our team to work on the ITER project, a cutting-edge nuclear fusion research facility. The successful candidate will contribute to the design and...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido) En Capitole seguimos creciendo y queremos hacerlo contigo. Buscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del sector HR / Payroll con sede en Barcelona centro, participando en iniciativas técnicas de vanguardia con foco en IA moderna, agentes...

Sage en Barcelona busca un Ingeniero de Software Graduado para unirse a un programa de desarrollo estructurado, con aprendizaje guiado y entrega práctica en un equipo ágil.El programa incluye trabajo en backend y/o frontend, pruebas de calidad y mentoría, con formación continua y oportunidades para impactar soluciones usadas por millones de clientes...

THEKER Robotics seeks a Software Engineer, Robotics Deployment to carry a robotic use case from bench experiments into real production plants. You will join small teams, scale deployments across sites, and become the customer’s software counterpart as you own subsystems like vision or metrics.You will inherit a Python and ROS2 stack, fix bugs, ship small...

Vanderlande is seeking a Senior Software Engineer – AI Vision to advance computer vision capabilities for parcel handling systems. You will design and implement software that translates visual data into actionable operational decisions, working with product owners, architects, and automation specialists.You will apply expertise in CV, AI models, and...

Senior Software Engineer (Rust) - remote in the EU Full-time About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in...

Michael Page in Barcelona is seeking a software engineer to join a leading international satellite solutions company. You will work in a multidisciplinary team on disruptive data-driven projects and contribute to the development of software platforms and internal tools.You will design and develop Python and C/C++ applications for data processing, build data...

Flight Centre Travel Group's Barcelona-based team is seeking a Software Engineer to build AI-native travel tech. You will join agile squads, own features from design to deployment, and collaborate with international colleagues to deliver scalable backend services and AI-driven experiences.Experience in Ruby on Rails, API design, containers, and DevOps is...

A high-tech embedded systems company in Spain is looking for a Senior Software Engineer to design and implement software components, focusing on DevOps and automation. This role requires strong C++ and C programming skills, as well as experience with CI/CD and Agile methodologies. Candidates should have a Bachelor’s or Master’s degree in Computer Science...