Full-Stack Software Engineer (JavaScript/TypeScript)

Workana is the largest remote work platform for talents in Latin America. Our new segment, Workana Premium, focuses on matching the most exceptional professionals with leading and innovative companies around the globe. Enjoy competitive compensation, dedicated support, and the flexibility of remote work within a dynamic environment that fosters collaboration and professional advancement. We are proud to present you with the following opportunity.

About Our Client:

Black Crow AI is an innovative technology company building Storefronts — a powerful platform that enables merchants to present and personalize shopping experiences for their customers. We're at the intersection of e-commerce, artificial intelligence, and modern software engineering. Our small, experienced team is focused on shipping world-class features that combine cutting-edge technologies with battle-tested foundations. We value pragmatic engineers who understand when to move fast and when to invest in solid architecture.

Role Overview:

We are seeking a Full-Stack Software Engineer to help build and evolve our Storefronts product. You'll work across modern JavaScript/TypeScript systems — from responsive Next.js frontends to scalable NestJS backends — taking ideas from concept to production. This role offers the opportunity to experiment with AI-powered development tools and LLM-powered features, work with leading e-commerce platforms like Shopify, and contribute to a codebase built for both velocity and quality. You'll collaborate closely with product managers and fellow engineers in a flexible, creative environment where ambiguity is an opportunity to innovate.

Responsibilities:

● Build, maintain, and deploy features across our modern full-stack JavaScript/TypeScript ecosystem, including Next.js frontends and NestJS backends. ● Leverage AI-powered development tools (code generation, refactoring, documentation assistants) as part of your daily workflow to move faster and build smarter. ● Experiment with and integrate LLM-powered features directly into applications — from content generation and personalization to intelligent interfaces that enhance merchant and shopper experience. ● Use large language models to explore ideas, reason through trade-offs, and accelerate design, documentation, and problem-solving across the product lifecycle. ● Contribute daily to the Shadcn + Chakra UI component library, ensuring interfaces are consistent, performant, and brand-aligned. ● Implement new components, extend existing ones, and contribute improvements to the internal Storefronts styleguide. ● Evolve shared TypeScript data models used across the monorepo to keep frontends, backends, and integrations in sync. ● Integrate with Shopify APIs, analytics systems, and other internal or third-party data sources. ● Write clean, maintainable code while balancing speed and quality — knowing when to move fast and when to invest in solid foundations. ● Collaborate closely with product managers and engineers to define, design, and deliver features from concept to production, often with evolving requirements. ● Contribute to testing, documentation, and code reviews to keep the codebase healthy and resilient. ● Take ownership of feature delivery from implementation through deployment, working seamlessly within our CI/CD pipelines. ● Operate comfortably amid ambiguity — making pragmatic trade-offs and running small experiments to validate ideas quickly. ● 3+ years of professional experience as a Software Engineer. ● Proficiency in React or a React-adjacent framework. ● Proven experience with all aspects of delivering working software, including analysis, design, automated testing, continuous integration, and continuous deployment. ● Ability to implement and style components based on UX/UI designs. ● Familiarity with relational databases (e.g., PostgreSQL, MySQL). ● Familiarity with key-value databases (e.g., DynamoDB, Redis). ● Excellent problem-solving skills and ability to work in a collaborative team environment. ● Ability to work with good overlap with Eastern time hours (US time zone alignment). ● Bachelor's degree in Computer Science, Software Engineering, or a related engineering field.

Bonus Points:

● Experience deploying or optimizing Next.js apps on Vercel. ● Familiarity with serverless runtimes or edge functions (e.g., Vercel Edge Runtime). ● Experience building data visualizations or dashboards. ● Understanding of checkout optimization, cart flows, or personalization in e-commerce. ● Appreciation for component craftsmanship, visual polish, and consistent theming. ● Experience with NestJS backend frameworks. ● Proficiency with AWS infrastructure and deployment tools. ● Compensation in USD ● Fully remote work with flexible Eastern time zone alignment ● Collaborative, small-team environment focused on shipping velocity and technical quality ● Work on high-impact features that directly influence merchant and shopper experiences ● Culture that values pragmatism, experimentation, and continuous learning