Junior Programmer – PJ

Description

Job Summary: A professional to develop and maintain web applications, support API development, and contribute to system improvements, valuing initiative and continuous learning. Key Highlights: 1. Working in a dynamic and collaborative environment 2. Focus on modern and scalable technologies 3. Development and maintenance of web applications **Position: Junior Programmer – PJ** Location: Cuiabá – MT (on-site) Employment Type: Individual Entrepreneur (PJ) **Working Hours** \- 40 hours per week (Monday to Friday) \- Schedule: 08:00 AM to 12:00 PM and 01:00 PM to 05:00 PM **Remuneration** \- BRL 3,000.00 to BRL 3,500.00 (PJ) **Technologies Used** \- React JS \- Java + Spring Boot \- Python \- PostgreSQL \- AWS **Requirements** \- Programming logic \- Knowledge of at least one programming language \- Knowledge of a framework or library \- Version control with GitHub \- Relational database (basic) \- Object-Oriented Programming (OOP) **Responsibilities** \- Assist in API development \- Support web application maintenance and development \- Collaborate with the software development team on projects \- Suggest improvements to optimize solutions **Preferred Qualifications** \- Experience with academic projects, freelance work, or internships \- Strong capacity for continuous learning \- Good communication skills and ability to work well in a team \- Willingness to learn new technologies \- Practice of Clean Code \- Familiarity with UI Components \- Knowledge of SOLID principles **Selection Process** \- List your technologies and proficiency level \- List your programming languages and proficiency level \- Typing test (Ratatype) – submit a screenshot of the result **Commute Time** Submit screenshots (Google Maps) showing commute time for: * **Outbound:** from your residence to Optimus Investimentos. * **Return/Post-work destination:** from Optimus Investimentos to your destination after work (e.g., home, university, etc.). **Work Location:** \- Optimus Investimentos Eldorado Hill Office Building – R. I, No. 105, Alvorada neighborhood, Cuiabá – MT, 78048\-487 **Project Overview** We are seeking a **Programmer** to join our technology team. The professional will play an essential role in developing and maintaining web applications, supporting API construction and evolution, and contributing continuously to improvements in our internal systems. We value individuals with initiative, rapid learning ability, and willingness to collaborate in a **dynamic and cooperative environment**, where idea exchange and best practices are encouraged daily. The role will focus on **modern technologies** (React, Java with Spring Boot, Python, and PostgreSQL), always aiming to deliver scalable, secure, and efficient solutions that support company growth. Position Type: Full-time, Freelance / PJ Contract Duration: 12 months Payment: BRL 3,000.00 \- BRL 3,500.00 per month Benefits: * Meal allowance * Transportation allowance Experience: * React, Java (Spring Boot), Python or PostgreSQL? (Mandatory) Work Location: On-site