> Markdown version of [/jobs/ext/2164941-senior-backend-spark-developer-remote-from-spain](https://www.wearedevelopers.com/jobs/ext/2164941-senior-backend-spark-developer-remote-from-spain). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Backend Spark Developer (Remote From Spain) - **Company:** UST España - **Location:** Cádiz, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Agile Methodology, Artificial Intelligence, Airflow, Big Data, Continuous Integration, Information Engineering, Data Integration, DevOps, Digital Technology, Github, Apache Hadoop, Apache Hive, Internetworking, Python (Programming Language), Cisco Nexus Switches, Standard Sql, SONAR (Symantec), Workflow Management Systems, Data Processing, Apache Spark, Backend, Git, Databricks, Control M - **Published:** August 21, 2026 - **Apply:** https://www.buscojobs.com.es/senior-backend-spark-developer-remote-from-spain-en-cadiz-ID-368260710 ## About the Role Minimum 5 years of experience with Apache Spark (Scala or Python) Strong experience with Apache Spark (must-have) Proficiency in Scala or Python Solid SQL knowledge and data modelling skills Experience with Azure Databricks and Hive Experience working in CI/CD and DevOps environments (Git, GitHub, Sonar, Nexus) Agile mindset and experience working in Agile environments Strong analytical skills and proactive attitude English level B2+ (minimum) and Spanish (at least C1+) Nice to have: Experience with orchestration tools (Control-M, Airflow or similar) Knowledge of Hadoop ecosystem Interest or experience in AI technologies applied to data engineering, analytics, or automation ## Description We are still looking for the very Top Talent...and we would be delighted if you were to join our team!Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud.More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over ****** employees all over the world and presence in more than 35 countries.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.What we look for?We are looking for a Senior Backend Spark Developer responsible for the design, development, and optimization of data processing solutions within the Client Contribution platform.You will play a key role in building scalable and high-performance Big Data pipelines while collaborating across multiple teams.High english level is required.Key Responsibilities:Lead technical decisions and contribute to architecture designDevelop, maintain, and optimize Big Data pipelinesSupport data integration initiatives across different systemsEnsure performance, scalability, and reliability of solutionsTroubleshoot and resolve complex technical issuesCollaborate with functional and technical teams across multiple workstreamsMentor and support other team members, fostering knowledge sharingMandatory requirements:Minimum 5 years of experience with Apache Spark (Scala or Python)Strong experience with Apache Spark (must-have)Proficiency in Scala or PythonSolid SQL knowledge and data modelling skillsExperience with Azure Databricks and HiveExperience working in CI/CD and DevOps environments (Git, GitHub, Sonar, Nexus)Agile mindset and experience working in Agile environmentsStrong analytical skills and proactive attitudeEnglish level B2+ (minimum) and Spanish (at least C1+)Nice to have:Experience with orchestration tools (Control-M, Airflow or similar)Knowledge of Hadoop ecosystemInterest or experience in AI technologies applied to data engineering, analytics, or automationExperience with AI-assisted development tools or contributing to AI-driven data platforms¿What can we offer?- 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!- Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances).- `Retribución Flexible ? Program: (Meals, Kinder Garden, Transport, online English lessons, Heath Care Plan...)- Free access to several training platforms- Professional stability and career plans- UST also, compensates referrals from which you could benefit when you refer professionals.- The option to pick between 12 or 14 payments along the year.- Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)- UST Club Platform discounts and gym Access discountsIf you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details.UST is waiting for you!In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality.We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.xqysrnhHay opciones de teletrabajo/trabajo desde casa disponibles para este puesto. ## Related Videos - [Flex your Energy: Building a Cloud-Native Platform for Renewable Energy Communities](https://www.wearedevelopers.com/videos/1990-flex-your-energy-building-a-cloud-native-platform-for-renewable-energy-communities) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)