N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries.

Nowadays, finding a long-term job with an interesting project can feel like a real challenge. But hey — if you're an experienced Technical Lead / Full Stack Engineer (Java + React), look no further! Yes, it's real.

When it comes to our customer – a strategic partner of ours in the integrated Shipping Services. Their strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services; and we have made it ourmission to focus on the needs of our customers, which stand at the heart of all our decisions.

The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. Guide, mentor, and foster the growth of full-stack engineers within the team, championing engineering excellence and XP practices. Lead the architectural design and technical direction of innovative full-stack applications, ensuring scalability, security, and alignment with business goals.





Establish and champion high standards of code quality, testing (TDD/BDD), CI/CD pipelines, and robust DevOps practices. Direct full-stack development of innovative applications, remaining actively involved in writing code and remote pairing. Own the entire development cycle, including design, architecture, development, testing, and DevOps deployment.

Foster a highly collaborative Extreme Programming (XP) environment featuring remote pairing and rapid feedback loops. BS degree in Computer Science or an equivalent combination of education and experience. ~ 6+ years of full-stack development experience. ~Java, Spring. ~ Proven experience with Functional Programming and Java Streams. ~2+ years of experience in front-end development with React. ~ Experience with developing a reactive UI (Reactive JS). ~JUnit, Jasmine, Mockito, Protractor/Selenium. ~2+ years of experience in microservices-based architecture and tools (Spring Boot/Cloud). ~ Experience in DevOps development and Jenkins (must). ~ Experience in development in Kotlin – an advantage. ~ Experience in designing, developing, and deploying cloud/hybrid-based solutions. ~ Experience in developing and deploying in Container-based environments (Kubernetes, Cloud Foundry). ~ Excellent English skills - both verbal and written. Flexible working format - remote, office-based or adaptable Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more) not applicable for freelancers

📌 Full-Stack Technical Lead (Java+React) (Cataluña)
🏢 N-iX
📍 Cataluña