Full Stack Developer (GovTech)
Company:Coherent Solutions
Location:Bulgaria, Georgia, Lithuania, Mexico, Moldova, Poland, Romania, Ukraine
Languages:English
Seniority level:Senior, 4+ years
Experience:4+ years
Skills:
AWSBackend DevelopmentNode.jsSoftware DevelopmentSQLCloud ComputingExpress.jsMySQLRabbitmqTypeScriptAngularRedisRESTful APIs
Requirements:
4+ years of experience in backend development Strong knowledge of Node.js, including performance profiling Experience with SQL databases (MySQL/PostgreSQL), query optimization, and writing raw SQL Understanding of message brokers (RabbitMQ or similar) Basic cloud knowledge and familiarity with common cloud services Experience with logging/metrics tools Good understanding of asynchronous workflows Strong skills with Angular v18+
Responsibilities:
Develop and maintain backend features using Node.js and TypeScript Refactor legacy JavaScript into TypeScript Analyze and optimize SQL queries; work on schema and indexing improvements Implement Redis caching strategies Improve logging, tracing, and metrics (DataDog) Integrate PB with internal APIs and cross-product services Troubleshoot CPU spikes, memory leaks, timeouts, and performance bottlenecks
