Systems Developer | FRONTEND II

Description

Job Summary: We are seeking a Systems Developer to develop, deploy, and maintain websites and systems, aiming for agility, security, and effectiveness while aligning them with business needs. Key Highlights: 1. Experience the Brisanet Group culture in a collaborative environment 2. Propose innovations and enhance web interfaces with a focus on usability 3. Apply best development practices and work collaboratively in a team We are looking for a **Systems Developer** to develop, deploy, and maintain websites and systems, ensuring agility, security, and effectiveness of processes by tailoring them to departmental and customer requirements. If you are an attentive professional who delights your customers and demonstrates ownership, Brisanet is the place for you! Let’s sail toward the future! **\#JoinBrisanet** **Responsibilities and Duties** * Embrace the Brisanet Group culture by actively participating in meetings and contributing to a collaborative environment; * Propose innovations in area routines and processes, track performance indicators, and prepare technical reports as needed; * Develop, maintain, and enhance web interfaces with a focus on usability, accessibility, and user experience; * Build reusable components using HTML, CSS, and TypeScript with frameworks such as React, Vue, or Angular; * Consume and integrate REST and GraphQL APIs for data display and manipulation in front-end applications; * Use package managers like NPM or Yarn to manage dependencies; * Apply best development practices including Clean Code, secure development principles, and Git version control; * Perform automated testing (unit, integration) using tools such as Testing Library and Jest; * Conduct code reviews to ensure code readability, performance, and standardization; * Use and configure tools such as ESLint and Prettier to guarantee code quality and consistency; * Work with bundlers like Webpack, Vite, or Rollup to optimize application loading; * Prototype screens based on mockups and design flows, collaborating with designers and Product Owners; * Apply SEO techniques to ensure better indexing and visibility of web applications; * Manipulate the DOM efficiently to create smooth interactions and animations; * Document components, workflows, and adopted best practices in application development; * Participate in building or evolving Design Systems to ensure visual consistency across products; * Identify and fix interface issues through testing and debugging; * Monitor screen performance and identify visual or loading bottlenecks; * Collaborate closely with back-end teams to ensure efficient system integration; * Develop auxiliary scripts and tools to automate front-end environment tasks; * Participate in refinement and planning meetings, contributing technical solutions and estimates; * Collaborate with other team members to ensure valuable deliveries aligned with project objectives. **Requirements and Qualifications** * Logic and Syntax: Proficiency in TypeScript and ES6+ (Arrow functions, Destructuring, Promises). * Angular Core: In-depth knowledge of Lifecycle Hooks, Services, Dependency Injection, and Routing (Lazy Loading). * Version Control: Git (Branching, Merging, Rebase, and conflict resolution). * Data Communication: Consumption of RESTful APIs and error handling. * Layout: Modern CSS (Flexbox, Grid) and preprocessors (SASS/SCSS). * Autonomy: Ability to receive a task and deliver it end-to-end without constant supervision. * Clear Communication: Ability to concisely explain your work during daily stand-up meetings (Daily Scrum). * Team Collaboration: Experience working collaboratively with Git (Git Flow), respecting branch strategies and team processes. * Active Listening: Ability to accept feedback during code reviews without becoming defensive. **Nice-to-Have:** * State Management: Experience with NgRx or Angular’s new Signals feature. * Testing: Writing unit tests (Jest/Cypress). * Performance: Knowledge of change detection strategies. * Reactive Programming: Practical mastery of RxJS operators. * Mid-Level Soft Skills: Constructive code reviews and product-oriented mindset (understanding the business impact of features). **Additional Information** * A work culture that respects and values people; * Internal events covering diverse topics; * A collaborative environment that fosters personal and professional growth; * Both horizontal and vertical organizational structure — meaning you are the protagonist of your own career!; * Meals (Headquarters via cafeteria; branches via iFood); * Co-payment Health Plan; * Dental Plan; * Life Insurance; * Childcare Assistance; * PCD Dependent Assistance; * Payroll-Deductible Loan (available after 6 months); * Discounts of up to 50% on Brisanet internet and BrisaMusic services; * Wellhub (Gympass); * Up to 60% discounts at Higher Education Institutions. We have operated in the telecommunications sector for **27 years**, with a **mission to connect people and promote digital and social inclusion**. Today, we connect over 1.5 million households across Northeast Brazil, **leading the fixed broadband internet market** in the region. We are also a mobile telephony operator, experiencing increasingly significant growth. Our journey began in 1998 in Pereiro, a small city in the interior of Ceará state. We were founded with the goal of **providing high-quality, affordable internet access to small towns**. Today, we operate across all nine states of Northeast Brazil, delivering **cutting-edge connectivity from rural areas to state capitals**, actively contributing to Brazil’s digital transformation.