Backend AI Software Engineer (all) - TypeScript / NodeJS

This a Full Remote job, the offer is available from: Anywhere Who we are looking for We are seeking a skilled Backend AI Software Engineer to join our engineering team and build robust, scalable, and high-performance backend systems. This role involves designing and implementing server-side applications, APIs, and infrastructure that power our products and services. Your missionDevelopment & Implementation Write clean, maintainable, and efficient codeDevelop and integrate third-party APIs and servicesImplement authentication and authorization systemsBuild data processing pipelines and background jobsEngineering ToolsAI-assisted development: Ability to effectively use AI tools in daily development work Database ManagementDesign and optimize database schemasImplement data migration strategiesEnsure data consistency and integrityMonitor and optimize database performanceSystem Design & ArchitectureDesign and implement scalable backend architecturesBuild and maintain RESTful APIsOptimize database queries and data structuresImplement performance optimizations and caching strategiesInfrastructure & DeploymentDeploy and manage applications in cloud environments (AWS, GCP)Implement CI/CD pipelines and automated testingMonitor system performance and troubleshoot issuesEnsure security best practices and complianceCollaboration & Quality Work closely with frontend developers, product managers, and designersParticipate in code reviews and maintain code quality standardsWrite comprehensive technical documentation Your backgroundEducation & Experience Bachelor's degree in Computer Science, Software Engineering, or related field OR equivalent work experience with a strong technical portfolio7+ years of backend development experienceExperience with testing frameworks (unit, integration, end-to-end)Experience with performance testing and optimizationTechnical SkillsProgramming Languages: TypeScript/JavaScript, Node.js (primary stack)AI development: Ability to effectively use AI tools in daily development workWeb Frameworks: Express.js, React (for full-stack capabilities)Databases: MongoDB (primary), Redis for cachingCloud Platforms: AWS, GCPContainerization: Docker, Kubernetes (K8s)Version Control: Git, GitHub/GitLabSystem Design & ArchitectureUnderstanding of distributed systems conceptsKnowledge of caching strategies (Redis, Memcached)Experience with message queues (RabbitMQ, Apache Kafka)Understanding of load balancing and scaling strategiesAPI DevelopmentExperience designing and implementing RESTful APIsUnderstanding of API security and authentication (JWT, OAuth)Experience with API documentation tools (Swagger, Postman)Soft SkillsStrong problem-solving and analytical abilitiesExcellent debugging and troubleshooting skillsGood communication and teamwork abilitiesAbility to work in agile development environmentsPreferred QualificationsExperience with event-driven architectureExperience with monitoring and logging tools (ELK stack, Prometheus, Grafana)Knowledge of machine learning integration and data pipelinesFamiliarity with search engines (Elasticsearch, Solr)Mobile Development: React Native, Expo (bonus for cross-platform understanding)Please note that you must have the legal right to live and work in the European Union (EU). Applications from candidates residing outside the EU cannot be considered. Why us? Top Tech company in Digital Health: A dynamic, high-growth environment where everyone in the team depends on each other's performance. You can see your impact. We learn and develop quickly.True impact in healthcare: What we are building with our brite platform is unique worldwide, ambitious, and could have a huge impact on billions of people who are ill or interested in health.International team: We are 14 nationalities working across Europe. We bring different mentalities and cultures with us, but we are all aligned towards our grand vision. 100% remote with best IT equipment: We work 100% remotely, meet regularly for special team events and team offsite weeks, for example, in Tuscany, the Alps, or Mallorca. You will receive a Mac computer so that you are already technically up to speed. Hiring Process Initial Screening: Technical phone/video introductory and experience call.Leadership Interview: Discussion focused on leadership principles, values, and cultural fit.Technical Deep Dive: Architecture patterns, database design and live coding session covering Node.js. This offer from "XO Life" has been enriched by Jobgether.com and got a 82% flex score.