Anywhere within Spain, Spain | Posted on 09/09/2026We’re looking for anexperienced software engineer who enjoys taking ownership of projects fromconcept to deployment.
Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.
You’ll be part of a collaborative team where yourtechnical judgement, hands-on skills, and ability to see the bigger picturewill be highly valued.
Your main responsibilities will include:Translating functionalrequirements into robust, scalabletechnical solutions.Designing and deployinginfrastructure, ideally using Kubernetes andcloud-native tools.Writing high-quality software, primarily in Python, following best practices in design,testing, and maintainability.Building and maintaining ETLpipelines, working with large-scale datasets.Managing relational andnon-relational databases with confidenceand autonomy.Automating deployments andintegrations, contributing to the evolution ofour DevOps practices.Collaborating with technicaland non-technical stakeholders, bringingclarity, structure, and technical insight to the table.RequirementsWe’re looking for someone with a solid technical foundation, hands-on experience, and a proactive mindset.
Ideally, you’ll bring:6+ years of relevantprofessional experience in software development.Experience designing event-driven distributed systems using messaging technologies such as Kafka, Pulsar or RabbitMQ, with asynchronous communication patterns and scalable data ingestion pipelines.Experience designing scalable distributed applications with microservices, high availability, fault tolerance, resiliency and performance optimisation.
Experience designing large-scale batch and streaming data pipelines, analytical data models and modern storage formats such as Parquet.
Experience implementing unit, integration,



end-to-end and API contract testing to ensure software quality and maintainability.
Experience designing observable systems using metrics, logging, distributed tracing and tools such as Prometheus and Grafana.
Experience with cloud platforms (e.G.
AWS, GCP, Azure).
Strong programming skills in Python, with clean, maintainable code.
Experience working with Kubernetes and containerised environments.
Familiarity with CI/CD pipelines and modern development workflows.
Experience designing or maintaining ETL processes, especially when working with large volumes of data.
Solid understanding of databases (SQL and/or NoSQL), data modelling, and performance considerations.
A good grasp of software architecture principles and the ability to make sound technical decisions.
Experience producing architecture documentation, leading technical discussions, mentoring engineers and defining engineering standards and best practices.
Nice to have:Comfortable working in a collaborative environment, with autonomy and ownership.Familiarity with mobile network KPIs, alarms, OSS concepts and 4G/5G network data structures.Competitive salary, health insurance and Versátil Compensation Planas an enterprise benefitAnnual training budgetto help you stay technologically up to date and grow professionally.Time flexibility:our life is not just a working day;
we give you flexibilityboth in entry and exit.
In addition, we enjoy a reduced working day on Fridays and Summer (July and August)Our projects arecutting-edgein technology and are in both national and international environments, making your growth globalWe provide aflexible working model, adapted to the needs of each role and team, with options from remote to hybrid or office-based arrangements. xhfqzwm Ouremployee satisfactionsurvey tells us that we have a great work environment and great professionals in the company.
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📌 Senior Sw Engineer (Madrid)
🏢 Zohorecruit
📍 Madrid