Senior Back-end Developer - 26491/ 3 hours ago
Grupo Taking
Attractive
Application ends: 2026-05-06
Quick Summary
Senior Fullstack Developer for a Brazilian fintech specializing in payment solutions. Requires 4 to 5 years of experience with TypeScript, Node.js, React, React Native, and PHP, alongside a background in the financial sector. This remote PJ position involves system evolution, mentoring, and production deploys within an agile environment.
Work on the development, maintenance, and evolution of systems in a growing fintech, focusing on payment solutions and digital services. The position's mission is to ensure technical quality, security, scalability, and an excellent user experience, while contributing as a technical reference in projects and supporting the team's evolution.
Responsibilities:
- Develop applications using TypeScript, Node.js, React.js, React Native, and PHP
- Ensure code quality through automated testing and code reviews
- Participate in alignments with POs, QAs, and the development team
- Analyze demands and propose scalable technical solutions
- Support schedule organization and activity prioritization
- Perform production deploys (versioning, publication, and validation)
- Maintain and evolve existing systems (fixes, improvements, and new features)
- Act as a technical reference/mentor for the team
- Provide technical support to internal and external clients
- Contribute to the continuous improvement of processes, architecture, and agile practices
Requirements:
- Solid experience as a Fullstack Developer (4 to 5 years)
- Experience in fintechs, digital banks, or payment methods
- Proficiency in TypeScript, Node.js, React.js, React Native, and PHP
- Experience with HTML, CSS, and JavaScript
- Experience with front-end frameworks (React, Angular, or Vue.js)
- Experience with back-end development (Node.js or other languages)
- Knowledge of relational databases (SQL) and/or non-relational databases (NoSQL)
- Experience with agile methodologies (Scrum/Kanban)
- Completed higher education in technology fields
Differentials:
- Previous experience in fintech or payment methods
- Knowledge of app publishing (App Store / Google Play)
- Intermediate English
- Proactivity and ownership mindset
- Good communication with multidisciplinary teams
- Collaborative and mentoring profile
- Organization and attention to detail
- Focus on quality and continuous improvement
Additional Information:
- Model: Remote.
- Contract: PJ.
- Schedule: 09:00 to 18:00.