Senior Backend Spark Developer

We are still looking for the very Top Talentand we would be delighted if you were to join our team 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 35000 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 design - Develop maintain and optimize Big Data pipelines - Support data integration initiatives across different systems - Ensure performance scalability and reliability of solutions - Troubleshoot and resolve complex technical issues - Collaborate with functional and technical teams across multiple workstreams - Mentor and support other team members fostering knowledge sharing Mandatory requirements - 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 - Experience 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 (Health Care Plan Internet Connectivity Life and Accident Insurances). - Retribución Flexible Program (Meals Kinder Garden Transport online English lessons Health 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 discounts If you would like to know more do not hesitate to apply and well 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. #UST