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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer, Fullstack - **Company:** Hinge Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Internship / Graduate position - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Code Review, Software Debugging, Machine Learning, Node.Js, Software Architecture, Software Engineering, TypeScript, Technical Debt, Information Technology, Data Analytics, React Native, Front End Software Development, Api Design, NestJS - **Published:** September 25, 2026 - **Apply:** https://startup.jobs/senior-software-engineer-fullstack-rewards-incentives-hingehealth-com-10197305 ## About the Role * Bachelor's Degree (or equivalent) in Computer Science, Engineering or related technical field. * 3+ years of non-internship full-time professional software development experience. * Experience building and operating production software as a full-stack engineer. * Strong fundamentals in API design, data modeling, testing, debugging, and frontend development. * Ability to take ownership of ambiguous problems and deliver practical solutions incrementally. * Experience making technical decisions across service boundaries and explaining trade-offs clearly. * A product mindset and interest in connecting engineering work to member needs and measurable outcomes. * Clear communication and effective collaboration with cross-functional partners. * Good judgment when using AI coding tools, including providing context, reviewing generated code, and maintaining ownership of architecture, security, and maintainability. Preferred Qualifications * Experience with machine learning, including training or fine-tuning models. * Experience integrating hosted machine-learning models in the cloud. * Experience with rewards, incentives, gamification, engagement, or other consumer-facing products. * Experience working in privacy, security, or compliance-sensitive environments. What success looks like * You deliver reliable rewards and incentives capabilities that create clear value for members. * You become a trusted technical partner to Product, Design, Data, and Engineering. * You improve the clarity, reliability, and maintainability of the systems you touch. * You help the team use AI-assisted development effectively without compromising engineering quality. ## Description As a Senior Full-Stack Software Engineer, you'll own meaningful product work across the front end and backend, from technical discovery through production. You'll work closely with Product, Design, Data, and Engineering partners to turn member needs into simple, reliable, and measurable solutions., * Build and operate full-stack features using JavaScript, TypeScript, React Native, NestJS, and Node.js. * Own projects from technical design through launch, measurement, iteration, and ongoing maintenance. * Develop well-tested APIs, data models, and mobile experiences for rewards and incentives. * Translate product ideas into practical solutions and make thoughtful trade-offs between member value, quality, simplicity, and delivery speed. * Improve reliability through testing, observability, performance improvements, and production support. * Contribute to architectural decisions, technical documentation, code reviews, and reducing technical debt. * Use Claude Code and other approved AI tools as part of your development workflow. * Provide clear context, plan work, review generated changes critically, and validate behavior with tests and running code. * Mentor teammates and contribute to a collaborative engineering culture. Key partnerships You will work closely with: * Product, to define problems, shape roadmaps, prioritize work, and measure outcomes. * Design and User Experience, to create clear and motivating member experiences. * Data and Analytics, to design experiments, understand member behavior, and evaluate impact. * Adjacent Engineering, Platform, Quality, Security, Privacy, and Compliance teams to integrate services and deliver safe, dependable experiences. ## Related Videos - [API Design - Getting Started](https://www.wearedevelopers.com/videos/33-api-design-getting-started) - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Hiring AI Native Talents](https://www.wearedevelopers.com/videos/100268-hiring-ai-native-talents) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Stop Using Node.js Like It’s 2020! - Alfonso Graziano](https://www.wearedevelopers.com/videos/1863-stop-using-node-js-like-it-s-2020-alfonso-graziano) ## Related Articles - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [How to Answer the Interview Question: “Why Do You Want to Be a Software Engineer?”](https://www.wearedevelopers.com/magazine/392-how-to-answer-the-interview-question-why-do-you-want-to-be-a-software-engineer) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)