80% of the classes in the free courses will be conducted online and the remainder will be in-person. The courses are: electrician, mechanic, and lathe operator
The National Service for Industrial Training (Senai) is offering free vacancies for those interested in professional qualification. The courses offered are for building electrician, mechanical lathe operator, industrial electrician, and maintenance mechanic. There are 30 vacancies in each course, where 80% of the classes will be conducted online.
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Senai warns that the courses can largely be accessed via smartphone, but not fully, as most processors in these devices do not support the animations included in the explanatory content of the courses. Therefore, there are some contents that the student will not be able to view on their phone and, consequently, will not be able to complete the necessary tasks due to this difficulty.
The institution recommends using a computer with updated programs as the best tool for following classes and completing activities, tasks, and assessments of the proposed courses.
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Take a 100% online and free Nursing course at the Federal University: UFPB calls 5 thousand technicians for specializations with up to 300 hours, training in emergency, surgical center, and neonatal ICU, in addition to a certificate recognized by SUS.
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Take a 100% free distance learning course at USP: the university opens 10,000 spots with a free certificate in training on AI, data-driven marketing, CAC, ROI, and automation, with live online classes for all of Brazil in May 2026.
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Senai is calling for unprecedented free courses in industrial areas, offering a monthly scholarship of R$ 600, a certificate recognized by MEC, and open registrations for training in electrical, welding, maintenance, and civil construction, all with high hiring demand.
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Take a free Maintenance Assistant course and receive a minimum wage during the training from RenovaDF in partnership with Senai-DF; there are 1,500 open spots with free transportation, insurance, and a certificate.
Check Out the Free Courses from SENAI
Santarém – Santarém Professional Education Center
Prerequisites: ID, CPF, School Certificate, Proof of Residency, and self-declaration of low income.
Enrollment: until February 26, 2021;
Course Load: 160h
Santarém – Santarém Professional Education Center
Prerequisites: Documents: ID, CPF, School Certificate, and Proof of Residency.
Enrollment until: February 26, 2021;
Santarém – Santarém Professional Education Center
Prerequisites: ID; CPF; Proof of Residency; Proof of Education.
Enrollment until: February 26, 2021;
Maintenance Mechanic for Motorcycles
Santarém – Santarém Professional Education Center
No prerequisites
Contact Information
- Address: Rua: Curuá-Una,249
- City: Santarém – Pará, Brazil
- ZIP: 68010-000
- Contact: Phone: (93)3522-1594 – Email: stm@senaipa.org.br
Sign Up by clicking on the desired course.

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