Senior Full Stack Engineer

CompanyDismantly is building the next generation operating system for auto dismantlers. Our platform powers vehicle inventory, part cataloging, fitment intelligence, pricing, invoicing, and multi-channel sales — replacing legacy systems that haven’t evolved in decades.We operate in a data-heavy, highly structured domain where correctness, scalability, and performance matter. If you enjoy solving hard problems around data modeling, system design, and real-world complexity, you’ll feel at home here.Role OverviewWe are looking for a Senior Full Stack Engineer who can take ownership of features end-to-end — from front-end architecture and user experience to backend services, data models, and system integrations.This role goes beyond CRUD development. You will be working on complex domain models, large datasets, and performance-sensitive systems, helping shape the technical foundation of the product as it scales globally.

What You’ll Do

Front EndDesign and build robust, scalable user interfaces using React.js and TypeScript.Own frontend architecture decisions (state management, component structure, performance).Work closely with product and design to deliver clear, intuitive workflows for complex data.Optimize frontend performance for data-dense views and large result sets.Backend & Cloud Design and implement backend services using Python on AWS serverless infrastructureBuild APIs using AWS Lambda, API Gateway, DynamoDB, S3, and related servicesEnsure systems are scalable, secure, and cost-efficientWrite clean, testable, and well-documented backend codeData Modeling & System Design:Design clear, extensible data models.Make thoughtful trade-offs between normalization, denormalization, and performanceHandle evolving schemas, migrations, and backward compatibilityWork with search, indexing, and analytics layers to support fast querying at scaleCollaboration & OwnershipCollaborate with product, operations, and other engineers to translate real-world problems into softwareTake ownership of features from concept to productionReview code, improve standards, and contribute to overall engineering qualityHelp shape technical direction and best practices as the team growsWhat We're Looking For:Minimum of three years of professional experience.Strong experience as a Full Stack Engineer working with:React.js + TypeScript on the frontendPython on the backendAWS serverless architecture (Lambda, API Gateway, DynamoDB, S3, etc.)Deep expertise in data modelingComfortable designing complex schemasExperience handling large, structured datasetsStrong understanding of real-world domain modelingExperience using LLM coding tools such as Claude Code, Cursor, etcSolid understanding of system design, performance, and scalabilityAbility to reason clearly about trade-offs and long-term maintainabilityNice to HaveExperience with search systems (OpenSearch, Elasticsearch, Algolia, etc.)Background in SaaS products with complex business logicFamiliarity with automotive, e-commerce, logistics, or inventory-driven domainsExperience working on data migrations or legacy system replacements