Senior Software Engineer (Fullstack + React Native) (Hyderabad)

Senior Software Engineer (Fullstack + React Native) (Hyderabad) Company: heizen Job Location: Hyderabad, Telangana, India Employment Type: Full-time Experience Required: 2 - 5 years Resources Case Studies About Us Engineering Senior Software Engineer (Fullstack + React Native) Remote Hyderabad About Heizen Heizen is an AI-powered software services startup founded by ex-Microsoft, JP Morgan, IIT, and ISB alumni. Were building a new model of software delivery combining elite engineering talent with proprietary AI agents to create enterprise-grade products with unmatched speed and quality. We work with ambitious startups and large enterprises to solve complex business and technical challenges from mission-critical platforms to legacy workflow automation. If youre excited by high-impact problems, product ownership, and cutting-edge tools, Heizen offers a front-row seat to the future of software development. Role Overview As a Senior Software Engineer at Heizen, you will take a lead role in collaborating closely with clients, PMs, and designers. You ll take deep ownership of complex technical challenges from conception to deployment architecting robust systems, leading technical execution, and ensuring the delivery of high-quality products across our web, mobile, and backend stacks. Core Responsibilities Lead the architecture and development of scalable full-stack backend/frontend systems and high-performance React Native Mobile Applications Design and optimize APIs, interactive UI components, databases, and secure cloud infrastructure Mentor junior engineers, conduct code reviews, and drive engineering best practices within the team Collaborate directly with clients to translate complex business needs into technical solutions and lead product demos What We Value Deep analytical thinking, robust system design skills, and advanced problem-solving capabilities Experience or strong interest in large-scale data usage and performance optimization Comfort navigating and leading in dynamic, fast-paced startup environments Exceptional communication skills to collaborate effectively with both technical and non-technical stakeholders Requirements 2-5 years of professional software engineering experience Strong, production-proven expertise in Full-Stack development & React Native mobile app development Highly proficient in Java Script/Type Script, alongside strong experience in backend languages like Python, Java, or Go Proven track record of architecting, building, and shipping robust, end-to-end software applications Solid hands-on experience with SQL/NoSQL databases, REST/GraphQL APIs, and cloud platforms (AWS/GCP/etc.) Ability to thrive in fast-paced environments and guide diverse teams Compensation 18-30L Fixed + ESOPs Based on skills, experience, and fit. Performance-based bonuses and equity participation available. Benefits Learning & development budget Remote work culture High-impact projects & mentorship Annual retreats and offsites Life at Heizen We believe in ownership, clarity, and the power of small teams solving big problems. Engineers at Heizen are not just coders they are builders and partners in transforming industries. Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying. .