Empleos de junior python junior developer en Barcelona

Are you passionate about sales and technology? Join a dynamic teamwhere you will have the opportunity to help businesses grow by identifying new opportunities and providing innovative solutions.About the RoleAs a Business Developer Representative, you will be responsible for identifying strong sales opportunities, profiling prospective customers,...

Freelance Senior OR Junior Full Stack Developer – React / Next.Js / Node.Js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities Develop and maintain complex, data-heavy user interfaces using React and...

Craft:Technology & DevelopmentJob Description:King operates mobile games at a massive scale. With titles like Candy Crush, Candy Crush Soda Saga and Farm Heroes Saga, our code runs on hundreds of millions of devices across the world. We believe that the right tools in the right hands are key to our success as a company.If you want to boost productivity for...

Are you passionate about sales and technology? Join a dynamic teamwhere you will have the opportunity to help businesses grow by identifying new opportunities and providing innovative solutions.About the RoleAs a Business Developer Representative, you will be responsible for identifying strong sales opportunities, profiling prospective customers,...

The Senior Database Engineer carries the pivotal responsibility of engineering, overseeing, and preserving the integrity, scalability, and performance of the company's complex relational open source database systems. This multifaceted role encompasses high-availability infrastructure management, replication tuning, robust backup and recovery procedures,...

En Lognext llevamos más de 18 años identificando e implementando soluciones tecnológicas prácticas que nos permitan seguir avanzando y optimizar nuestras operaciones, acompañando a los equipos con talento experto de alto rendimiento y haciendo de la tecnología una fuerza transformadora en nuestro día a día. Actualmente buscamos incorporar un/a Senior...

About the Role¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y luego pulse el botón de solicitar.We are looking for a Junior Data Research Associate who will help us ensure that we have the most accurate ESG (Environmental, Social and Governance) data, in order to provide the most reliable sustainability impact...

Craft:Technology & DevelopmentJob Description:King operates mobile games at a massive scale. With titles like Candy Crush, Candy Crush Soda Saga and Farm Heroes Saga, our code runs on hundreds of millions of devices across the world. We believe that the right tools in the right hands are key to our success as a company.If you want to boost productivity for...

Freelance Senior OR Junior Full Stack Developer – React / Next.Js / Node.Js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities Develop and maintain complex, data-heavy user interfaces using React and...

Apex Group's ART in Barcelona is seeking a Junior Quantitative Developer to join our risk technology team. You will liaise with Portfolio Managers, Risk Managers and Investment Analysts to onboard funds into RiskMonitor®, develop bespoke solutions, and participate in the daily maintenance of client accounts.You will collaborate with the Barcelona...

Context And Mission The Language Modeling Team at the AI Institute hosted at BSC has consolidated experience across several core NLP and AI areas, including massive language model training, fine-tuning, post-training alignment, domain adaptation, AI agent development and unsupervised learning, including low-resource languages.It has been entrusted by the...

We are looking for a Quality Engineer Lead Expert to lead quality assurance of our AI systems: ML models, LLM-based applications, RAG pipelines and autonomous agents. The role covers functional, non-functional, security and compliance testing in an insurance context. It works closely with AI engineers, data scientists, DevOps teams and SMEs. Main...

At TOPIC (in the Netherlands), we work every day on high-tech innovations to make the world smarter, healthier, and better.Are you the driven and ambitious Senior Test Automation Engineer with a track record to oversee the entire testing strategies, process, from planning to execution that we are looking for?Compruebe a continuación si tiene lo necesario...

Emburse is seeking a senior Java developer to join our Barcelona-area team. You will contribute to enterprise-grade software, mentor junior developers, and collaborate with product, analytics, and engineering to deliver robust, scalable systems.The role requires strong experience in Java, Spring, microservices, and cloud environments, with a passion for...

Provectus is seeking a Junior AI/ML Engineer (GenAI, AWS) to join a senior pod delivering real AI projects for clients across LATAM, Europe, and North America. You will build RAG components, contribute to production systems, and learn from a team of senior engineers.You should have 2+ years in software or ML engineering, strong Python and/or TypeScript...

En Altia estamos creciendo hacia el futuro, y queremos contar contigo. Si quieres iniciar tu carrera profesional como Data Engineer, ¡sigue leyendo! 🔹 𝗤𝘂𝗶𝗲́𝗻𝗲𝘀 𝘀𝗼𝗺𝗼𝘀 🔹 Altia es una compañía de servicios de alto valor de transformación digital que ha emprendido, cambiado y reformulado proyectos internacionales...

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...

Join Amaris Consulting and work on payroll and human resources management platforms serving thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent.As a Senior Java Developer, you will play a key role in the design,...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment. You will help translate business needs into scalable software and guide junior developers while aligning with internal...

King is a leading interactive entertainment company for the mobile world, known for iconic games including the Candy Crush franchise and Farm Heroes Saga. Its games are played by around 200 million people each month. Own the experimentation lifecycle end to end, from problem formulation and hypothesis design through analysis, readout, recommendation and...