Plus jobs in FigueresCreate job alerts

We're looking for a Data Specialist focused on Knowledge Graphs to join our client team. You'll work at the intersection of big data, semantics, and AI, helping architect and scale our graph-based data infrastructure.Your role will focus on designing and maintaining data systems that power our knowledge graph platform - including RDF graphs, ontologies, and semantic validation/querying pipelines. You'll contribute to a deeply technical mission: representing and verifying information in a structured, trustworthy way. What you'll do • Design, build, and maintain scalable graph-based data pipelines (batch and streaming), • Model and manage Knowledge Graphs at scale, • Explore and work with graph databases such as Neo4j, JanusGraph, or Amazon Neptune, • Collaborate closely with the Data and AI teams on data modeling, storage, and transformation, • 2+ years of hands-on experience with Knowledge Graphs or Semantic Web technologies, • Background in Data Engineering or Data Science (engineering preferred), • Experience with Knowledge Graph technologies (no matter if RDF based or PLGs), • Proficiency with general data engineering tools, • Familiarity with AWS Neptune or similar managed graph solutions is a plus, • Work alongside a founder with a proven track record in AI startups, • Join a company dedicated to building AI for good - focused on trust and impact, • Competitive compensation package plus stock options, • Based in Cloudworks, a dynamic co-working space near Passeig de Gràcia in Barcelona; enjoy the perks that come from being part of Cloudworks, like gym subscription and restaurant discounts, • A supportive, inclusive, and horizontal culture that values authenticity and growth

Position Overview We are looking for an experienced and skilled Python developer to join our team as a senior contributor. You'll play a pivotal role in designing, implementing, and optimizing our platform while collaborating with a multidisciplinary team of talented professionals. This is an opportunity to make a significant impact in the cybersecurity domain while working on a highly innovative product. What You'll Do Design and develop high-performance, secure, and scalable Python applications. Lead the development of new features and improve existing ones. Collaborate with the team to solve complex technical challenges and ensure best practices. Integrate with third-party APIs and build robust back-end services. Contribute to architectural decisions and platform optimization. Provide mentorship to junior team members and contribute to their technical growth. What We're Looking For 4+ years of professional experience with Python in production environments. Deep understanding of Python frameworks such as Django, Flask, or FastAPI. Strong knowledge of databases (SQL and NoSQL), ORM libraries, and data processing pipelines. Experience in designing scalable, distributed systems. Familiarity with containerization (Docker) and orchestration (Kubernetes). Strong grasp of cybersecurity best practices and secure coding principles. Passion for problem-solving, with excellent debugging and analytical skills. Nice-to-Haves Familiarity with other programming languages like Go or Rust. Experience in cloud platforms (AWS, Azure, or GCP). Knowledge of CI/CD pipelines and DevOps tools. Background in data analytics or machine learning is a plus. Perks: • A front-row seat in one of Europe's most exciting cybersecurity startups., • Hybrid work setup in our Barcelona HQ., • Competitive salary and benefits package., • A smart, humble, and driven team that genuinely enjoys working together.