Senior Back-end Java Engineer

hace 4 días


WorkFromHome, México Qualitest A tiempo completo

Senior Back‑end Java Engineer Location: Remote (Mexico) We are looking for a Senior Back‑end Java Engineer to join Qualitest, an AI‑powered Quality Engineering Company. The role involves designing, developing, and maintaining scalable, high‑quality micro‑service solutions on AWS with MySQL. Job Expectations & Responsibilities Does the right thing with little or no direction. Exhibits good judgement, proactivity, and writes high‑quality code. Understands OS/language/library abstractions to create efficient, stable code. Breaks down complex problems methodically, using appropriate abstraction levels. Enhances and modifies complex code correctly. Implements asynchronous flows correctly. Designs and implements entire deployable stacks independently. Verifies functionality meets customer requirements without assistance. Writes effective automated unit, regression, and integration tests. Diagnoses root causes of complex stack problems, proposes solutions, and analyzes logs (CloudWatch, NewRelic). Recognizes and addresses race conditions. Applies SOLID principles, design patterns, and writes testable code. Designs algorithms that solve complex problems and meet reliability, maintainability, security, scalability, and resource‑efficiency goals. Learns independently using code, documentation, diagnostic tools, and experimentation. Provides guidance to junior and mid‑level engineers via pull requests and code reviews. M sustains an ownership mentality and proactive defect‑prevention mindset. Produces production‑level code independently. Nice to have: experience with AI‑indexing systems. Why Qualitest? Commitment to diversity and inclusion. Local and global career growth opportunities. Clear career progression within a rapidly expanding company. Flexible and casual culture with employee events and amenities. Continuous learning through Qualitest Tech Academy (3000+ courses, mentorship, certifications). Referral bonuses via Client Referral and Employee Referral Programs. Next Steps If you are interested, send your resume and let’s start talking Visit our website at or view our Careers page: . #J-18808-Ljbffr



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