Senior Software Engineer

Jahnel Group’s mission is to provide the absolute best environment for software creators to pursue their passion by connecting them with great clients doing meaningful work. We get to build some of the most complex and compelling applications for our clients located across the country. We’re a fast-growing INC 5000 recognized company, yet we still work as a very close-knit team (100+ employees). We’re growing like crazy, and if you’re looking for the next place to call home, hit us up for a beer or coffee. Who We're Looking For We’re looking for a talented Senior Software Engineer based in Brazil to join a high-performing team building mission-critical applications. You’ll work across the stack with modern technologies, focusing on scalable, reliable, and secure systems. This is a great opportunity for someone who thrives in complex technical environments, enjoys collaborating with distributed teams, and takes pride in delivering clean, well-tested, and maintainable code. Primary Responsibilities Design and develop full-stack applications with React, Node.js, and TypeScript Build and maintain scalable backend services in AWS environments Collaborate with cross-functional teams, including QA, DevOps, and product management Contribute to architecture and design discussions for new features and systems Write automated tests, participate in code reviews, and uphold engineering best practices Optimize applications for performance, scalability, and reliability Mentor junior developers and contribute to a culture of technical excellence Stay current with emerging technologies and propose solutions to improve systems Some Must-Haves: 5+ years of professional experience as a software engineer Proficiency in React, Node.js, and TypeScript Strong experience building and deploying applications in AWS Solid understanding of CI/CD, testing practices, and software architecture Excellent problem-solving and communication skills Ability to collaborate effectively in distributed, remote-first teams Fluent English (written and verbal) Where We're Looking For It: Brazil Open to 100% Fully Remote Other Information The work hours will be approximately 9:00 am to 5:00 pm EST, depending on workload, with the occasional late night when a tight deadline calls for it. We work for security-conscious clients, thus background checks will be required. Position available immediately.