
Senior Software Engineer (PHP, React.js) - OP01843
- São Paulo - SP
- Permanente
- Período integral
- Join a leading corporation in the payment processing and payroll management solutions industry
- Lead backend development on a long-term project, improving payroll and HR experiences for thousands of users
- Design, implement, and optimize features with PHP and React.js, driving performance, scalability, and reliability of a widely used payroll platform
- 5+ years of commercial development experience with PHP and React.js
- Strong experience with MySQL and MongoDB
- Hands-on experience with AWS and knowledge of cloud best practices
- Deep understanding of REST APIs and web application architecture
- Experience with Git, unit tests, and maintaining code quality
- Experience designing and implementing scalable, maintainable, high-performance systems
- Strong problem-solving, analytical, and decision-making skills
- Excellent communication and collaboration skills
- Upper-Intermediate+ English level
- Strong ownership, motivation, and accountability
- Hands-on experience with payroll or HR system development
- Familiarity with CI/CD pipelines and containerized deployments (Docker)
- Experience collaborating in distributed teams with English-speaking stakeholders
- Lead the design, development, and optimization of backend and frontend components using PHP and React.js
- Design and implement REST APIs and work with MySQL and MongoDB databases
- Develop, deploy, and maintain platform components in AWS
- Write high-quality, maintainable code and enforce coding standards across the team
- Mentor junior engineers and collaborate with the team on feature design, problem-solving, and best practices
- Participate in code reviews, providing constructive feedback and ensuring code quality
🌴 Get 30 paid days off per year to use however you like — vacations, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
⚡️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
💵 We pay in U.S. dollars and cover all approved overtime
📓 Join English lessons and Dev.Pro University programs, and take part in fun online activities and team-building eventsOur next steps:✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ OfferInterested? Find out more: