Backend Engineer

Summary & Duties The Backend Engineer will work within a driven and highly motivated team to maintain our product and develop new functionalities. His/her software will be used in mission critical code powering millions of actions per second. Responsibilities - Deliver new code fast and reliably, and always ensure that it works in production. - Be able to promptly solve issues directly in the existing code. - Proactively analyze areas to improve and propose projects to make our product more effective. - Interact with other teams to build new features or solve technical issues. - Participate in software architecture decisions guiding the future of mediasmart. - Coach and train the rest of the team in technology, processes and best practices. - Participate in code reviews and help your team deliver high quality software. Requirements - At least 4-5 years of experience in a similar position or using similar technology. - Expert knowledge of server side javascript in Node.JS. - Experience with Go. - Linux administration. - CD/CI pipelines and tools, in particular Jenkins. - Monitoring and Observability (Prometheus, Grafana). - We value AWS certification in cloud technology. - Experience with Node.js on distributed highly scalable systems. - Experience with Rust. - Experience with NoSQL such as Redis and big data databases: BigQuery, RocksDB… - Interest in machine learning and statistics. Design and create new algorithms, work with exotic data structures. Follow up the latest developments in scientific papers in the adtech and ML areas. - Performance Analysis and Tuning. Skills - Great communicator, both written and oral, with excellent interpersonal skills. - Teamwork, collaboration skills. - Proactivity, critical thinking and good disposition for working in teams. - Fluency in English both written and spoken. - Analytical, curious and goal-oriented. A campaign detective eager to find solutions. - Able to collect and organize data, understand the results and communicate them effectively in words and graphics. - Problem solver, with a sense of urgency in responding promptly to client and internal requests. J-18808-Ljbffr