Software Engineer
Are you a Software Engineer who wants to apply their technical expertise to real innovation projects? At Mosaic Factor, we specialize in developing custom AI algorithms and turning them into robust and scalable software applications for the mobility and logistics sectors, combining Big Data, Machine Learning, and Artificial Intelligence in solutions with real impact.
ABOUT THE OPPORTUNITY
We are looking for a Software Engineer with solid software engineering background to join our team in developing innovative solutions that solve real market problems. You will primarily work on developing complex and scalable back-end systems for AI solutions, with opportunities to contribute to front-end development when needed.
Your expertise will be key to transforming research concepts into productive applications that optimize urban transport, improve global logistics, and contribute to more sustainable cities. You will collaborate closely with data scientists, domain experts, and researchers in an environment where technological innovation combines with real social impact.
WHAT YOU NEED TO EXCEL
Education and Experience
Degree in Computer Science, or related field3+ years of experience in software development, with emphasis on back-end systemsProven experience in real development and production deployment projects
Core Technical Expertise
Programming Paradigms : Solid knowledge of object-oriented, functional, and other programming paradigmsLanguages : Professional experience with Java and Python, with ability to work efficiently in bothSoftware Architecture : Deep knowledge of design patterns, SOLID principles, and scalable architecturesAPIs and Microservices : Experience designing and implementing RESTful APIs and distributed architectures
DevOps and Infrastructure
Containers : Experience with Docker and container orchestrationCI/CD : Knowledge of continuous integration and deployment pipelinesCloud Platforms : Familiarity with AWS, GCP, or Azure for production deploymentTools : Git, monitoring systems, and observability tools
DIFFERENTIAL PLUS
Front-End Development
React : Practical experience developing user interfaces with React and its ecosystemJavaScript/TypeScript : Solid knowledge of modern front-end stackUI/UX : Ability to create intuitive interfaces that handle complex data
AI/ML Knowledge
Fundamental Concepts : Understanding of Machine Learning algorithms and their practical applicationModel Integration : Experience integrating ML models into production applicationsGenerative AI : Knowledge of LLMs, RAG, or agent frameworks for innovative applicationsMLOps : Experience in model lifecycle, from development to production monitoring
WHAT WE OFFER
Real Innovation Projects
Prediction Systems for route optimization and urban fleet managementData Platforms that process mobility information in real-timeAI Solutions for sustainable logistics and efficient eCommerceAdvanced Applications that combine European research with practical implementation
Professional Growth
Direct collaboration with international researchers and expertsParticipation in Horizon Europe projects and innovation initiativesContinuous training in emerging AI technologies and software developmentExposure to different domains: automotive, smart cities, green logistics
Flexible Work Environment
Hybrid mode : Barcelona city center office + remote workFlexible hours that adapt to your productivity and work styleInternational team with collaborative and supportive cultureRelaxed atmosphere where ideas and technical contributions are valued
Benefits and Compensation
Competitive salary according to your experience and contribution to the teamComprehensive social benefitsTraining budget and participation in technical conferencesFlexibility to explore new technologies and innovative approaches
YOUR RESPONSIBILITIES
Back-End Development
Design and implement robust and scalable back-end systemsDevelop efficient APIs that integrate complex data and AI algorithmsOptimize performance of applications handling large data volumesMaintain code quality through best practices, testing, and technical documentation
Front-End Contribution
Develop intuitive interfaces using React to visualize complex dataCollaborate in designing user experiences that facilitate decision-makingIntegrate front-end with back-end systems efficiently and maintainably
Integration and Deployment
Implement solutions in high-availability production environmentsManage CI/CD pipelines for automated and secure deploymentMonitor production systems and resolve incidents proactively
Collaboration and Innovation
Work closely with data scientists to productize research algorithmsParticipate in defining technical architectures for new projectsContribute technical ideas to improve existing processes and solutionsStay updated on emerging technologies relevant to the domain
Are you ready to apply your software engineering expertise to projects that truly matter? At MOSAIC Factor you will have the opportunity to work at the intersection of advanced technology and social innovation, developing solutions that contribute to a more sustainable and intelligent future. Join our team and be part of the technological transformation in mobility and logistics.