Senior Backend Developer - PHP / Laravel / Node.js (L2 Support) - Remote
Our client, a Brazilian technology leader specializing in data analysis and compliance solutions, is seeking a Senior Backend Developer to join their L2 Support team. This role is crucial for ensuring the maintenance, stability, and continuous evolution of high-criticality systems, data infrastructure, and APIs.
The ideal candidate possesses deep expertise in high-criticality environments, asynchronous libraries, and optimizing systems for peak performance.
This is a full-time, 100% remote position (9:00 am to 6:00 pm). Candidates must use their own equipment and maintain a robust internet connection (minimum 300 Mbps download / 130 Mbps upload). Access to company resources is provided via a fully monitored, standardized Linux VM (Ubuntu) accessed through a company VPN credential.
Key Responsibilities:
Manage and respond to support tickets using ITSM tools.
Provide essential support and maintenance for production backend systems, resolving incidents swiftly to ensure service continuity.
Rapidly identify, diagnose, and correct bugs and failures across systems, data sources, and APIs.
Implement and maintain Web Crawler functionalities.
Champion and enforce software development best practices, resulting in clean, efficient, and sustainable code.
Drive code improvements and optimizations focused on performance, scalability, and security.
Analyze error logs and metrics to determine the root cause of complex issues.
Collaborate cross-functionally to ensure the quick resolution of critical problems.
Organize, prioritize tasks, and manage delivery expectations within the development team.
Identify process improvements and propose solutions that optimize development and feature implementation.
Maintain flexibility to adapt to new tools, technologies, and evolving requirements in a dynamic environment.
Interact professionally with internal teams and external clients as needed.
Technical Requirements:
Minimum of 10 years of solid experience in Backend development, specifically with PHP/Laravel and JavaScript/Node.js/Vue.js.
Proficiency in integrating RESTful and SOAP APIs.
Extensive experience with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, DynamoDB).
Proven experience with Web Crawler technology.
Active mastery and application of Artificial Intelligence tools in software development, problem resolution, and code optimization (essential to company processes).
Deep knowledge of asynchronous call libraries, such as Guzzle or ReactPHP, for service communication optimization.
Familiarity with version control tools, specifically Git.
Strong understanding of web security practices and performance optimization.
Prior experience working in high-criticality and high-data volume environments.
Soft Skills & Attributes:
Excellent complex problem-solving skills and meticulous attention to detail.
Strong analytical ability to handle complex data and situations.
Proactive approach to seeking continuous improvements and innovation.
Commitment to strict deadlines and high-quality delivery standards.
Effective time management, communication, and teamwork skills.
Empathy, flexibility, resilience, and a holistic view of projects.
Benefits:
Swile Card.
Sulamerica Health Plan (Apartment coverage, no co-payment).
Dental Plan (Optional).
Total Pass (Optional).
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