Senior Cloud Backend Engineer - Distributed Systems (Golang / AWS)

The Objective

We are seeking an uncompromising Senior Cloud Backend Engineer to build, scale, and maintain high-throughput, event-driven microservices powering our enterprise platform. Tailored for a mid-to-senior engineering benchmark, this role requires a battle-tested developer who writes clean, idiomatic Go, commands distributed system architecture, and operates autonomously. You will be held accountable for high system availability, zero-downtime deployments, and rigid code quality.

Core Responsibilities

Microservices Architecture: Design, write, and deploy resilient, high-concurrency REST/gRPC microservices using Golang, taking full ownership from technical specification to production rollout.

Event-Driven Systems: Engineer and optimize asynchronous messaging pipelines using Apache Kafka or RabbitMQ to support high TPS (transactions per second) with sub-second processing requirements.

Database & Cache Optimization: Architect scalable relational and NoSQL schemas (PostgreSQL, Redis). Perform deep query profiling, indexing, connection pooling, and deadlock mitigation.

Infrastructure & CI/CD: Containerize services using Docker and manage Kubernetes deployments on AWS. Build automated, zero-downtime CI/CD pipelines and configure proactive alerting (Prometheus, Grafana).

System Resilience & On-Call: Conduct rigorous unit/integration testing, enforce strict code review standards, and participate in rotational 2nd-line production support to resolve system incidents swiftly.

Strict Qualifying Criteria

Production Experience: Minimum 5+ years of software development experience, with at least 3+ years writing concurrent, production-grade Golang services in a cloud-native setting.

Distributed Systems Mastery: Proven experience building and debugging distributed microservices architectures handling high load, race conditions, and network failures.

Database Expertise: Strong proficiency in PostgreSQL (complex joins, execution plans, partitioning) and Redis caching patterns (write-through, eviction policies).

Cloud & DevOps Tooling: Hands-on operational experience with Kubernetes, Docker, Helm, and AWS services (EKS, RDS, S3, IAM).

Computer Science Foundation: Bachelor's Degree in Computer Science, Software Engineering, or an equivalent technical field, backed by strong fundamentals in data structures, concurrency, and OOP/functional design principles.

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