Software Developer – Problem Solving

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

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HMZ Supply Chain Solutions

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 1998

💼 Consulting

🏭 Manufacturing

🍽️ Food & Beverage

Consulting • Manufacturing • Food & Beverage

HMZ Supply Chain Solutions is a company that provides supply-chain and logistics services to businesses, offering solutions to optimize inventory, distribution, and transportation operations. It likely combines operational expertise with technology-enabled tools and consulting to improve supply chain efficiency, reduce costs, and enhance delivery performance for its B2B clients.

📋 Description

• Own support tickets from initial contact through the production fix, without intermediate handoffs • Coordinate investigations of critical incidents, decide between immediate mitigation and a permanent fix, and communicate business and leadership impacts • Be accountable for the operational health of a set of domains, understanding normal system behavior, mapping failure points, and reducing incidents • Write diagnostic and corrective queries and scripts for PostgreSQL/SQL Server with transaction control, security, reversibility, and before-and-after validation • Investigate scenarios with partial evidence by correlating logs, payloads, integration traces, and database state • Debug and fix defects in legacy systems and modern platforms, opening pull requests accompanied by regression tests • Build and maintain structured logs with correlation, domain-level metrics, and actionable alerts • Analyze bottlenecks, execution plans, missing indexes, deadlocks, timeouts, and connection pool exhaustion • Ensure idempotency, retry policies, safe reprocessing, and discrepancy handling in integrations • Create automated routines and workflows to absorb operational volume without linear team growth

🎯 Requirements

• Proven experience handling high-severity incidents and conducting in-depth root cause analyses • Bachelor’s degree in Computer Science, Software Engineering, Information Systems, Systems Analysis and Development, or a related field • Solid experience in software development and/or systems support, with direct responsibility for critical production environments • Track record of working autonomously, ideally in lean teams and providing technical responses without relying on internal filters or escalations • Familiarity with legacy system environments and platform coexistence or transition scenarios • In-depth .NET/C#: debugging real-world flows, asynchronous exception handling, and resolving common Entity Framework issues • Advanced SQL (PostgreSQL and/or SQL Server): complex JOINs, execution plan analysis, and safe data manipulation in production • Performance and concurrency diagnosis in applications and databases • Observability: structured logs, request correlation, metrics, and useful alerts • Integration architecture: REST, JSON, authentication, and webhooks • Git and code review: branching workflows, pull requests, and reviews

🏖️ Benefits

• 100% remote • Contractor engagement • Must have a personal computer for performing the work

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