We don't wait for the future—we build it. We are
Clavium. Clavium is a developer-centric, tech-forward company
dedicated to solving complex problems in the blockchain space. By
harnessing advanced technologies, we build tools and capabilities
that enable individuals to securely manage their digital assets. We
foster a culture of innovation and constant challenge, empowering
our team to grow, experiment, and drive impactful solutions. As a
Database Engineer, you will administer our database platforms to
ensure they remain online, secure, right-sized and have appropriate
HADR solutions. This includes supporting blockchain payments and
analytics based systems built on MongoDB, Cassandra and
Elasticsearch hosted in both public and private clouds. You will
manage databases across multiple data centres and cloud
environments, automating routine tasks like patching and
configuration management to free up time for more strategic
engineering related initiatives. Day to day: You will support our
development lifecycle through feasibility, design and delivery to
ensure the solutions we provide are automated, robust, scalable,
maintainable and secure. You will promote and collaborate in the
creation of solutions to drive automation, environment consistency,
continuous delivery with an "everything as code" mentality. When
appropriate you will lead on complex database tasks such as
Information Lifecycle Management (ILM), very large table
modifications, advanced query tuning and data-migrations Use your
training budget and work time to keep up to date, and sometimes




drive industry data platform trends and technology adoption.
Collaborate with colleagues, application development teams, and
with business stakeholders. Cross train peers in database
development and administration. They will do the same for you.
Provide out of hours production support as part of a 24/7 rota.
What we’re looking for from you: At least 2 years’ experience
working as a Database Engineer supporting MongoDB and/or Cassandra
in a Production Environment. Experience supporting Elasticsearch
Public cloud experience using OpenStack, GCP or AWS A DevOps /
automation first mindset, with experience using deployments with
Ansible (or similar automation tool for config/admin) Practical
Experience of the following using scripting languages or
programming frameworks (Python, Bash, Java, etc) System
administration and tuning of Linux-based servers Strong working
knowledge and experience using code versioning tools like Git.
Experience configuring and using CI/CD Tools (AWX/Gitlab/ArgoCD)
Knowledge of containerisation (Docker/Kubernetes) concepts
Experience supporting data warehousing (ODS/OLAP) technologies like
Clickhouse, GCP BigQuery or DuckDB is desirable, but not a
pre-requisite. Willingness to work as part of a 24/7 on-call rota.
A team player mindset with ability to work autonomously in a
dynamic environment and willing to take multiple initiatives
forward at the same time Excellent communication, presentation and
interpersonal skills Strong problem-solving, analytical and
decision-making skills

📌 Database Reliability Engineer (NoSQL) (Málaga)
🏢 Clavium
📍 Málaga