Backend Developer – Laravel/PHP

Job not on LinkedIn

🕒 July 30

🇧🇷 Brazil – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 57%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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NEO Estech

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2016

☁️ SaaS

🤝 B2B

⚡ Energy

SaaS • B2B • Energy

NEO Estech is a data intelligence SaaS platform for monitoring and managing industrial and commercial equipment. The platform aggregates sensor data to optimize energy consumption, enable predictive maintenance, prevent product loss in cold chains, and digitalize operational processes through dashboards and automated alerts. NEO focuses on delivering measurable ROI for B2B customers such as supermarkets, wholesalers and industrial facilities by reducing energy use, lowering maintenance costs and improving operational efficiency.

📋 Description

• Develop and maintain robust, scalable APIs using Laravel and Lumen, integrating supervisory systems, IoT gateways, and external APIs from manufacturers and customers • Work on the asynchronous telemetry ingestion pipeline, ensuring reliability, offset management, retention, and consumer performance • Process and organize large volumes of time-series data using MySQL and InfluxDB to power real-time dashboards, alerts, and technical reports • Create and maintain automated routines, including cron jobs, queues, and workers managed via Supervisor • Implement and optimize caching with Redis and asynchronous processing • Debug equipment performance analysis algorithms and historical data • Develop and maintain integrations with third-party APIs, including token-based authentication and mTLS • Collaborate with front-end, product, and operations teams • Ensure code quality through best practices, Git/GitHub, code reviews, and technical documentation

🎯 Requirements

• Strong experience with PHP and Laravel (essential); Lumen is a plus • MySQL — data modeling and query optimization for high-volume databases • Docker and docker-compose in development and production environments • Familiarity with Redis (caching) • Laravel asynchronous queues (queues, workers, Horizon) and scheduling (scheduler/cron) • Experience with REST APIs and authentication (tokens, Sanctum, OAuth2) • Analytical ability to debug complex data flows and investigate performance issues • Strong communication skills, proactivity, and a focus on delivering robust, testable solutions • English proficiency, as specified in the job registration • Undergraduate, associate, or postgraduate education, as specified in the job registration

🏖️ Benefits

• Business hours/flexible schedule, Monday through Friday