Senior Full Stack Engineer - Healthtech SaaS Career Growth

Bask Health; United States; Remote; USD 145,000 - 195,000; Full time

Job summary

Bask Health is seeking a Senior Full Stack Product Engineer to help build and improve merchant-facing experiences powering direct-to-consumer telehealth businesses.

You'll own features across frontend and backend, working with React, Next.js, TypeScript, Node.js, and SQL to deliver reliable, scalable software. Collaborate with product, design, and leadership to drive impact in an AI-first environment.

Qualifications

• 5+ years of professional software engineering experience in full-stack roles.
• Strong hands-on experience building production web applications with React.
• Experience with Next.js and TypeScript in production systems.
• Backend experience with Node.js and REST APIs.
• Experience working with SQL databases and data modeling.
• Ability to own features from concept to deployment in a remote team.

Responsibilities

• Design, develop, and maintain full-stack features for Bask's merchant platform.
• Build merchant-facing interfaces using React, Next.js, and TypeScript.
• Develop backend functionality and services using Node.js and TypeScript.
• Improve onboarding and configuration experiences for merchants.
• Collaborate with product, design, and engineering to ship production-ready features.
• Mentor other engineers and participate in architecture discussions.

Skills

React

Next.js

TypeScript

Node.js

REST APIs

SQL databases

Git

Tools

Cursor

Claude Code

Job description

This role sits at the intersection of healthtech SaaS and full-stack product engineering — a high-demand niche. Building HIPAA-adjacent merchant tooling for a telehealth platform adds regulated-industry credibility to your resume, which commands premium compensation in future roles.

• Multi-tenant SaaS architecture and merchant platform design
• TypeScript/React/Next.js at production scale
• AI-assisted development workflows (Cursor, Claude Code) — increasingly a differentiator
• Telehealth/healthcare compliance engineering (HIPAA considerations)
• End-to-end feature ownership from architecture to deployment

Compensation context: No salary is listed, which is a mild yellow flag for a senior role. Market rates for Senior Full Stack Engineers at US healthtech startups typically range from $145k–$195k total comp depending on equity and location. Push for transparency on equity structure — early-stage healthtech can offer meaningful upside.

Culture signals: "AI-first and builder-led" with direct access to company leadership suggests an early-to-mid stage startup with a flat hierarchy. Ownership is real here, not just a recruiting talking point. The extensive responsibilities list (mentorship, architecture, production debugging) confirms this is a true senior IC role, not a glorified mid-level position.

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Green flags: Genuine ownership, modern stack, AI tooling adoption, meaningful domain. Watch for: No explicit PTO, no benefits listed beyond the role itself — clarify total compensation package early.

About Bask Health

Bask Health is a software platform that enables entrepreneurs, doctors, and healthcare businesses to launch, manage, and grow direct-to-consumer telehealth businesses.

Our platform brings together patient experiences, clinical workflows, pharmacy operations, and commerce tools in one place.

We're an entrepreneurial, product-focused engineering team that values ownership, technical excellence, and building software that solves real problems. Engineers work closely with product teams and company leadership, take features from idea to production, and have a direct role in shaping the platform.

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Build a Website

Engineering at Bask is AI-first and builder-led. We use tools like Cursor and Claude Code throughout development while maintaining high standards for reliability, testing, and software quality.

About the Role

We're looking for a Senior Full Stack Product Engineer to help build and improve the merchant-facing experiences that power businesses on Bask Health.

You'll work across the frontend and backend to create intuitive, reliable tools that help merchants configure their businesses, manage products and subscriptions, and operate their telehealth storefronts.

This is a hands-on product engineering role for someone who enjoys owning features from initial concept through implementation, deployment, and iteration. You'll collaborate closely with product, design, and engineering, balancing thoughtful user experiences with scalable backend architecture.

We're looking for an engineer who can move comfortably between React interfaces, TypeScript services, databases, and third-party integrations—and who understands that great product engineering requires both technical quality and an understanding of the people using the software.

What You'll Do

• Design, develop, and maintain full-stack features for Bask's merchant platform.
• Build merchant-facing interfaces using React, Next.js, and TypeScript.
• Develop backend functionality and services using Node.js and TypeScript.
• Improve merchant onboarding and business setup experiences.
• Build and refine tools for managing storefront configurations and settings.
• Develop interfaces for product catalogs, product configuration, and commerce workflows.
• Support subscription management and merchant-facing billing experiences.
• Build intuitive workflows for configuring and operating telehealth businesses.
• Develop APIs connecting merchant-facing applications with backend services.
• Work with SQL databases to model and manage merchant and commerce-related data.
• Design reliable integrations between merchant tools and other Bask platform capabilities.
• Improve the usability, responsiveness, and accessibility of merchant interfaces.
• Collaborate with product managers and designers to translate business needs into production features.
• Participate in technical planning, architecture discussions, and implementation decisions.
• Take ownership of features from requirements through release and ongoing improvements.
• Identify opportunities to simplify complex merchant workflows.
• Improve performance and reliability across frontend and backend systems.
• Write maintainable, well-tested code and participate in code reviews.
• Investigate and resolve production issues across the application stack.
• Help establish reusable frontend patterns and shared product components.
• Consider security, privacy, and tenant isolation when building merchant functionality.
• Use AI-assisted development tools to improve productivity while maintaining engineering quality.
• Mentor other engineers through technical feedback, collaboration, and code reviews.
• Work closely with cross-functional teams to continuously improve the merchant experience.

Requirements

• 5+ years of professional software engineering experience, preferably in full-stack or product engineering roles.
• Strong hands-on experience building and maintaining production web applications.
• Strong experience developing frontend applications using React.
• Experience with Next.js or comparable React-based application frameworks.
• Experience building backend applications and services using Node.js.
• Strong understanding of REST APIs, API integration, and backend service design.
• Experience working with SQL databases and relational data models.
• Ability to develop features across the frontend and backend independently.
• Experience designing and implementing complex application workflows.
• Strong understanding of frontend architecture, state management , and component design.
• Familiarity with authentication, authorization, and application security principles.
• Experience debugging and optimizing production applications.
• Understanding of software testing, automated testing practices, and code quality.
• Experience working with Git and collaborative engineering workflows.
• Ability to translate product requirements into practical technical solutions.
• Strong problem-solving skills and attention to detail.
• Ability to balance technical decisions with usability and business needs.
• Experience collaborating with product managers, designers, and other engineers.
• Comfort taking ownership of projects and delivering production-ready functionality.
• Strong written and verbal communication skills.
• Ability to work independently and contribute effectively in a remote engineering environment.

Nice to Have

• Experience building merchant-facing SaaS platforms or business management tools.
• Experience with e-commerce platforms, Shopify integrations, or direct-to-consumer businesses.
• Familiarity with subscription commerce and recurring billing workflows.
• Experience integrating payment platforms such as Stripe.
• Experience with AWS services and serverless architecture.
• Familiarity with SST, AWS Lambda, SQS, or EventBridge.
• Experience with tRPC, Prisma, or Drizzle ORM.
• Experience working in multi-tenant SaaS architectures.
• Familiarity with monorepo development environments.
• Experience building reporting or analytics features for business users.
• Understanding of conversion optimization and merchant onboarding.
• Experience with design systems and reusable component libraries.
• Familiarity with accessibility and frontend performance optimization.
• Experience developing software for healthcare, telehealth, or other regulated industries.
• Familiarity with HIPAA-related engineering considerations.
• Experience using AI development tools such as Cursor or Claude Code.
• Experience mentoring engineers or contributing to technical architecture decisions.

Is this role fully remote or does it require any office presence? The job description explicitly states the ability to work in a remote engineering environment is required, indicating this is a fully remote position. No office location or hybrid requirement is mentioned. What is the technology stack used at Bask Health? The core stack includes React, Next.js, and TypeScript on the frontend, Node.js and TypeScript on the backend, and SQL databases. Nice-to-have tools include AWS (Lambda, SQS, EventBridge), SST, tRPC, Prisma, and Drizzle ORM. Does Bask Health use AI tools in development? Yes — Bask describes itself as an "AI-first" engineering team and specifically uses tools like Cursor and Claude Code throughout the development process, while maintaining high standards for quality and testing. How much experience is required for this role? The role requires 5+ years of professional software engineering experience, preferably in full-stack or product engineering roles, with strong hands-on production experience. Is healthcare or telehealth industry experience required? No — it is listed only as a "Nice to Have." However, familiarity with HIPAA-related engineering considerations and experience in regulated industries would strengthen your application.

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