Senior Back-End Developer, IoT/BMS

Job not on LinkedIn

🕒 August 29

🇧🇷 Brazil – Remote

💵 R$15k - R$18k / month

⏳ Contract/Temporary

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 29%

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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Fraga Assessoria Coaching & Headhunter

WebsiteLinkedInAll Job Openings

2 - 10 employees

💼 Consulting

⚖️ Legal

📣 Marketing

Consulting • Legal • Marketing

Fraga Assessoria Coaching & Headhunter is a Brazilian HR advisory and executive search firm based in Londrina that specializes in executive headhunting, leadership mentoring, and strategic HR consulting. The company identifies and recruits senior leaders, provides executive coaching and transition mentoring, and delivers in-company training and people-structure advisory to drive medium- and long-term organizational results. Fraga emphasizes discretion, deep market knowledge, and a national and international network to create strong matches between companies and high-impact executives.

📋 Description

• Develop, maintain, and enhance applications for IoT/BMS projects • Develop solutions with a technical focus on Modern C++ or Rust • Develop and enhance back-end and front-end applications using TypeScript, Node.js, and Angular • Design and implement high-performance, reliable, and scalable solutions for integration with IoT devices and systems • Work with AWS services, cloud integrations, and Linux/Unix environments • Perform performance optimization, benchmarking, troubleshooting, and analysis of complex technical issues • Participate in code reviews, technical documentation, and the definition of development best practices • Collaborate with international teams, participating in meetings and technical discussions in English

🎯 Requirements

• More than 7 years of professional software development experience • Advanced proficiency in Modern C++ or Rust, with solid knowledge of at least one of these technologies required • Experience with TypeScript, Node.js, and Angular • Hands-on experience with AWS • Experience working in Linux/Unix environments • Knowledge of GitLab or equivalent version control tools • Knowledge of DevOps practices, CI/CD, and containers • Advanced or fluent English, with the ability to participate in technical meetings and interact with international teams • Analytical mindset, with strong troubleshooting and complex problem-solving skills • Experience with IoT, BMS, embedded systems, or low-level development is a plus • Knowledge of industrial protocols such as BACnet, Modbus, KNX, and MQTT is a plus • Experience with Docker and/or Kubernetes is a plus • Knowledge of performance optimization, benchmarking, and memory management is a plus • Experience developing high-performance systems is a plus

🏖️ Benefits

• 100% remote • Indefinite-term contractor engagement (PJ)