Senior Data Engineer

We’re building a next-generation AI platform that delivers hyper-personalised customer experiences at scale. Processing billions of data points daily, we use advanced ML and large language models (LLMs) to power intelligent recommendations, contextual content, and real-time decisioning, driving >10% revenue uplift for our partners. As a member of AxiumAI, you’ll have access to state-of-the-art NLP/NLG tools, foundation models, hybrid vector databases, and all the infrastructure needed to fine-tune, evaluate, and serve production-grade models. We go beyond training models, we build AI systems that are accurate, fast, reliable, and deeply integrated into user-facing products.

Join us in shaping the future of intelligent systems. What You’ll doAs a Data Engineer, you’ll be a key contributor to our ML infrastructure, working closely with the founding team to scale our AI-native platform. You will: Design and build scalable, high-performance data pipelines and APIs. Implement real-time streaming architectures for intelligent, low-latency AI decisions. Collaborate with data scientists and ML engineers to productionize models and agents. Maintain data quality, monitoring systems, and alerting infrastructure. Influence architecture, tooling, and engineering culture from day one. Contribute to a multi-disciplinary team working across data, engineering, and product.

You’ll Make 10x Impact By: Designing AI-native data infrastructure to support rapid scale. Ensuring real-time data feeds power smart, responsive AI systems. Establishing strong engineering and monitoring standards. Helping shape a high-performance culture and stack. You BringCore experience (must-have): 3+ years in data/software engineeringStrong SQL & Python skills; solid grasp of OOP and Git best practicesCloud experience (GCP or AWS)Proficiency in Apache Spark or PySparkReal-time systems (Pub/Sub, Kinesis) and containerization (Docker, Kubernetes)Monitoring tools (e. g. , Grafana, Prometheus, Datadog)Extra bonus:

Familiarity with embeddings, vector DBs, graph databasesOrchestration tools (Airflow, Dagster, Prefect)Startup or consulting backgroundCompetencies / behavioursHonesty and integrityIntegrity and ownership mindsetCurious and driven to learn fastTeam player who thrives in ambiguityPassion for building things that matterFast and keen learnerThis is a flexible role, but not fully remote. In-person presence at our Gibraltar office is required on average once per week. ___________________________________About AxiumAI – Join the AI FrontierAt AxiumAI, we're redefining how AI and machine learning transform industries.

As a tech-driven AI startup, we operate at the cutting edge, using real-time data, generative AI, and advanced ML systems to build solutions that create real-world impact. If you're passionate about innovation, driven by bold goals, and excited to shape the future of intelligent systems, you’ll feel right at home with us. Why Join Us?At AxiumAI, we believe small teams achieve big things. Our philosophy is simple: empowered individuals drive extraordinary outcomes. We’re assembling a world-class AI and Engineering team where every contributor has the opportunity to leave a lasting impact.

Here, your ideas won’t just be heard, they’ll be built. Our culture is fast-paced and dynamic. We encourage bold thinking and thrive on innovation. The best ideas win, and we’re not afraid to push boundaries to create meaningful change. If you’re excited by high-impact challenges that stretch the limits of what’s possible, AxiumAI is where you belong. Our Values· Innovation with Purpose - We’re transforming industries through cutting-edge technology that delivers real-world impact.

· Continuous Learning - In the fast-moving world of AI, we stay curious, support each other’s growth, and learn from both breakthroughs and failures. · Trust and Excellence - We build reliable systems because we take ownership of our work and deliver with integrity and collaboration. · Inclusive Innovation - We’re a multicultural, inclusive team that thrives on diverse perspectives. Your background and voice matter here, because better ideas come from different viewpoints. Join AxiumAI and be part of a team shaping the future of AI, while growing alongside some of the brightest minds in the field.

Let’s build something extraordinary.