Senior Full-Stack Engineer (React/React Native/Node)

ABOUT TRUELOGIC At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we've been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals. Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects. Whether collaborating with Fortune 500 giants or scaling startups, we deliver results that make a difference. By applying for this position, you're taking the first step in joining a dynamic team that values your expertise and aspirations. We aim to align your skills with opportunities that foster exceptional career growth and success while contributing to transformative projects that shape the future. OUR CLIENT A mission-driven healthtech company focused on making Americans healthier. Their simple and trusted benefits platform is ushering in a new era of high-quality, personalized health coverage. Large and medium-sized employers value the significant time and cost savings the platform provides. JOB SUMMARY We're seeking a highly skilled Senior Full-Stack Engineer to join our growing development team. This role demands strong experience across both frontend and backend development, with deep expertise in React, React Native, and Node.js. You will play a key role in building scalable, high-performance web and mobile applications, collaborating closely with designers, product managers, and fellow engineers to deliver exceptional user experiences. This is an exciting opportunity to contribute to a fast-paced, mission-driven environment where your work will directly impact the future of personalized health coverage. RESPONSIBILITIES - Design, develop, and maintain web and mobile applications using React, React Native, and Node.js. - Implement RESTful and/or GraphQL APIs and manage server-side logic. - Write clean, scalable, and well-documented code that aligns with industry best practices. - Collaborate with cross-functional teams — including product managers, designers, and other engineers — to define, design, and ship new features. - Participate in code reviews, providing constructive feedback and mentoring junior developers. - Optimize applications for performance, scalability, and responsiveness. - Ensure the technical feasibility of UI/UX designs and maintain consistent performance across platforms and devices. QUALIFICATIONS AND JOB REQUIREMENTS - 5+ years of experience as a Full-Stack Developer. - Strong proficiency in JavaScript/TypeScript, with solid hands-on experience in React.js and React Native. - Deep knowledge of Node.js, including experience with Express or similar backend frameworks. - Proficient in building and consuming RESTful and GraphQL APIs. - Familiarity with both SQL and NoSQL database systems. - Experience working with Git and modern CI/CD pipelines. - Strong problem-solving abilities, attention to detail, and a commitment to writing clean, maintainable code. - Excellent communication skills and a collaborative mindset, comfortable working in cross-functional teams.

At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we've been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals. Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects. Whether collaborating with Fortune 500 giants or scaling startups, we deliver results that make a difference.