[Remote] Senior Full Stack Engineer

Note: The job is a remote job and is open to candidates in USA. Revv Self Drive Car Rental is on a mission to revolutionize the global auto repair industry through an AI-powered platform. They are seeking a Senior Full Stack Engineer to take ownership of end-to-end product features, collaborate with cross-functional teams, and build scalable backend services while contributing to frontend features as necessary.ResponsibilitiesDesign, build, and maintain backend services in Node.js/Express with TypeScriptWork with PostgreSQL for schema design, queries, and performance optimizationImplement APIs and integrations with external systems and internal servicesDesign systems that ingest, normalize, and reconcile ambiguous or inconsistent data from multiple external sourcesDevelop data models and mapping logic that handle incomplete, messy, or conflicting inputs gracefullyImplement strategies for data validation, transformation, and fallback handling in edge-case-heavy environmentsEnsure backend systems are reliable, secure, and scalableEnsure robust, maintainable, and low-defect codeWrite and maintain unit testsBuild and maintain frontend components in TypeScript, using React/Next.jsParticipate in code reviews, providing constructive feedbackEngage in architectural discussions and system design decisionsWork cross-functionally with PMs, designers, and non-technical stakeholders to align on priorities and timelinesDeliver high-quality features quickly in a fast-paced startup environmentCollaborate with product and operations teams to define rules and heuristics for resolving ambiguous data scenariosSkills7+ years as a Full Stack Engineer, with strong backend focusExperience in SaaS development, ideally B2BProficiency in Node.js/Express with TypeScriptAdvanced PostgreSQL skills (schema design, queries, indexing, optimization)Track record of end-to-end project ownershipExperience writing and maintaining unit and integration testsActive contributor to code reviews and improving team code qualityProven ability to deliver high-quality results under tight deadlinesStrong collaboration skills with PMs, designers, and non-technical stakeholdersWritten and spoken fluency in EnglishExperience working with messy, incomplete, or ambiguous datasets and building systems to make them reliable and usableStrong intuition for data modeling, normalization, and tradeoffs when dealing with imperfect informationFrontend expertise in React/Next.jsExperience building integration test frameworksPrior mentorship or leadership experienceExperience working in high-growth startups, navigating fast-moving environments, evolving priorities, and scaling engineering teams or productsExperience with data reconciliation systems, or schema mapping across heterogeneous data sourcesBenefitsHealth, Dental, and Vision Coverage: Access to high-quality insurance plans tailored to fit your needs and those of your family.Flexible PTO: Recharge and take the time you need with our flexible paid time off policy.Wellness Resources: Enjoy free access to mental health support, including tools like Headspace and Spring Health.401(k) Program: Plan for your future with our easy-to-use retirement savings plan.Exclusive Perks : Take advantage of discounts on entertainment, travel, and more through our corporate discount program.Company OverviewRevv is an online car-rental startup that provides cars for rental and subscription. It is a sub-organization of CarDekho. It was founded in 2015, and is headquartered in Gurgaon, Haryana, IND, with a workforce of 201-500 employees. Its website is http://revv.co.in.