If you like challenges and enjoy owning your code from design to production, this position is meant for you.Keep reading!Smadex is a cutting-edge ad-tech company: we process more than 2.5 million ad requests per second, replying under 100ms.Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day.We need you to help us keep our platform in motion!This position is based in Barcelona.WHAT ARE WE LOOKING FOR?
A Senior Backend Engineer (Java) with hands-on experience in developing complex solutions to join our tech team.Requirements and qualifications: +5 years of software development experience in one or more programming languages such as Java, Node.Js, Python, and HTML.Solid experience with Key-Value stores and in-memory databases (e.G.
Redis, Memcached).Strong fundamentals of modern CI/CD frameworks and testing tools.Expertise in Linux, Git, Docker & Docker-Compose and AWS Cloud.Excellent communication skills in English both written and spoken are mandatory.Bonus points: Software development experience in Java / Spring Boot.Design and implementation of low-latency, high-throughput platforms.Please note that we do NOT provide VISA sponsorship.
Candidates without a legal permit to work in Spain won't be considered.What will you do at Smadex?
Be an advocate of our "You build it, you run it" philosophy: you will own your code from design to production; testing, deploying and monitoring.You will learn from every step in the software development process.Develop and maintain a high-throughput low-latency platform.You have not lived until you fix an error happening 1 million times per second.Improve and optimize real-time components: every millisecond counts.Participate in code reviews, contribute to technical and architectural decisions, collaborate in a fast-paced environment where every opinion counts.Our tech stack is 100% based on AWS, running thousands of instances and containers in 7 different regions.
Technologies: Java, NodeJS, Python, Redis, AWS, Nginx, HAProxy, Apache Druid, MySQL, Memcache, Netflix Hollow, and much more :)If you become a member of our team, you will get the chance to:Have a real impact on one of the hottest ad-tech companies in Barcelona and Europe.Be part of an agile team with a strong focus on innovation and technology, to continue improving your knowledge in the field.Work in a multicultural, young & talented environment with peeps from more than 28 different nationalities!Ticket restaurant - monthly allowance.Flexible working hours.DIR gym membership.LinkedIn Learning.Daily fresh fruits & snacks.TGIF's monthly activities, team-building events, and work anniversary celebrations!If you want to know more about us visit our website Smadex.Com, and for a sneak peek of the cool stuff we build, check this video out Powered by JazzHR.#J-18808-Ljbffr