Performance Tech Lead

Crossjoin Solutions is a portuguese IT company founded in 2009, active worldwide in more than 30 clients (Canada, Latin America, UK, Belgium, Italy, Luxembourg, Ireland, France and Germany). Through the service we provide to our customers, we currently support dozens millions of consumers in many different countries around the world.We deliver consulting services covering systems end to end optimization, enterprise testing, troubleshooting major incidents, incident resolution, fullstack architecture advisory, continuous integration, deployment and development acceleration, infrastructure managed services by operating in any sector whose business depends on information systems (banking, insurance, health, automotive, finance, telecommunications, etc).We deliver the following solutions:Performance ServicesIT AdministrationDevelopment ServicesDevops ServicesWe value our coworkers training. We are proud to offer personalized coaching, constant training, exciting challenges and career development. We award effort, competence and merit.Requirements:Bachelor's and/or Master's degree in Computer Science or similar;+ 7 years of professional experience in Information Systems Optimization;Knowledge in Java Fullstack.Availability to travel to other locations when necessary;Good level of English (spoken and written).We value:Experience with Java, Relational Databases (Oracle, SQL Server, PostgreSQL), non-relational databases MongoDB, Cassandra, ElasticSearch, Redis,...), technology architectures and Cloud Providers (AWS, Azure, GCP, OCI);Previous experience working in a Performance environment;Responsibilities:Ensure the optimization of Information Systems;Elaboration and delivery of status report;Senior management communication;Main point of contact for service;Be inserted in the Competence Centre, giving technical response to projects in the area of Performance;Solving application performance problems, analysis and tuning.Train other team members.We offer:Flex time, flex place policy;Integration in a dynamic, goal-oriented and cooperative team;Health Insurance;Monthly GYM subscription;Team-building events;A well-structured Individual Development Plan (IDP) and a Career Plan that promotes career growth.#J-18808-Ljbffr