Junior Full Stack Engineer, Merchant Tools

Bask Health

. Build and improve features across Bask's merchant-facing applications.

Posted 11/11/2026full-timeRemote • United StatesJuniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates proficiency in building and improving merchant-facing applications using JavaScript, TypeScript, React, and Node.js. Capable of developing APIs, managing SQL databases, and implementing responsive user interfaces while collaborating effectively with cross-functional teams.

Highest-signal resume keywords

JavaScript DevelopmentTypeScript ProficiencyReact Application DevelopmentNode.js Backend DevelopmentSQL Database Management

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Applicant Tracking System Keywords

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Hard Skills

JavaScriptTypeScriptReactNode.jsSQLHTMLCSSAPI DevelopmentResponsive Web DevelopmentDebugging

Soft Skills

Problem-SolvingAttention to DetailCollaborationCommunicationWillingness to Learn

Tools & Technologies

GitNext.jsPrismaDrizzle ORMTRPCAWSStripeAI-Assisted Development Tools

Industry Keywords

E-CommerceSaaSMerchant ToolsSubscription CommerceBusiness Management Applications

Tech Stack

Tools & technologies

AWSJavaScriptNext.jsNode.jsReactSQLTypeScript

About the role

Key responsibilities & impact

Build and improve features across Bask's merchant-facing applications.
Develop frontend interfaces using JavaScript, TypeScript, and React.
Contribute to merchant applications built with Next.js.
Help implement backend functionality using Node.js and TypeScript.
Build and integrate APIs connecting merchant interfaces with backend services.
Assist with developing merchant dashboards and business management tools.
Contribute to storefront setup and configuration experiences.
Help build features for managing product catalogs and product settings.
Support subscription management and commerce-related workflows.
Develop reusable UI components for merchant-facing applications.
Work with SQL databases to retrieve and manage merchant application data.
Collaborate with product managers and designers to understand merchant needs.
Translate product requirements and designs into working features.
Help improve merchant onboarding and account setup workflows.
Implement responsive layouts and accessible interface components.
Assist with integrations between merchant tools and existing Bask services.
Investigate and resolve bugs across frontend and backend functionality.
Improve application usability, responsiveness, and performance.
Write clean, maintainable code and contribute to automated tests.
Participate in code reviews and incorporate feedback from experienced engineers.
Learn best practices for application security and merchant data protection.
Help document technical changes and implementation details.
Contribute to engineering discussions and feature planning.
Use AI-assisted development tools while understanding and validating generated code.
Take increasing ownership of assigned features as your skills develop.

Requirements

What you’ll need

Foundational software engineering experience through coursework, internships, personal projects, freelance work, or professional roles.
Experience building web applications with frontend and backend functionality.
Working knowledge of JavaScript or TypeScript.
Familiarity with React or another modern frontend framework.
Basic understanding of HTML, CSS, and responsive web development.
Familiarity with Node.js or another backend development environment.
Understanding of APIs and frontend-to-backend communication.
Basic knowledge of SQL databases or relational data.
Familiarity with reusable frontend components and application state.
Ability to implement user-facing features from technical specifications or designs.
Understanding of common web application development patterns.
Ability to read and modify existing application code.
Familiarity with Git and version control.
Basic debugging and troubleshooting skills.
Willingness to learn software testing and code quality practices.
Interest in building tools that help businesses manage their operations.
Attention to usability and the overall user experience.
Ability to collaborate with engineers, designers, and product managers.
Strong problem-solving skills and attention to detail.
Ability to communicate progress, challenges, and technical questions clearly.
Openness to mentorship, feedback, and continuous learning.
Ability to work independently on clearly defined tasks in a remote environment.
Nice to Have: Previous software engineering internship or junior development experience.
Nice to Have: Experience with TypeScript, React, and Next.js.
Nice to Have: Experience building backend applications with Node.js.
Nice to Have: Familiarity with SQL databases and ORM tools.
Nice to Have: Experience with Prisma or Drizzle ORM.
Nice to Have: Familiarity with tRPC or typed API frameworks.
Nice to Have: Exposure to AWS or serverless application development.
Nice to Have: Experience with SaaS dashboards or business management applications.
Nice to Have: Familiarity with e-commerce platforms or merchant tools.
Nice to Have: Experience building product catalogs or storefront management interfaces.
Nice to Have: Understanding of subscription commerce and recurring billing.
Nice to Have: Familiarity with payment integrations such as Stripe.
Nice to Have: Experience working with reusable UI components or design systems.
Nice to Have: Exposure to multi-tenant SaaS applications.
Nice to Have: Experience with automated testing and application deployment.
Nice to Have: Interest in merchant onboarding and commerce workflows.
Nice to Have: Familiarity with healthcare or telehealth software.
Nice to Have: Experience using AI-assisted development tools such as Cursor or Claude Code.
Nice to Have: A GitHub profile or portfolio demonstrating full-stack web development projects.