Senior Angular/Full-Stack Software Engineer, Wellfit Plans

Wellfit Technologies; Irving (TX); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work model

Medical insurance

Dental insurance

Vision insurance

401(k) matching

Performance-based bonuses

Generous PTO

Job summary

Wellfit Technologies is seeking a senior Angular / full-stack engineer to join the Plans team, shaping provider-facing applications for treatment planning, plan configuration, and eligibility workflows. This role emphasizes Angular-first UI design with robust APIs, collaboration with Product, Architecture, and backend engineers, and targeted impact on pricing, eligibility, and plan logic.

Hybrid work includes 3 days onsite in Dallas and 2 days remote.

Qualifications

• 5+ years of experience building production web applications.
• Strong experience with Angular, including component architecture, forms, services, and RxJS.
• Proficiency in TypeScript and modern JavaScript.
• Experience integrating front-end applications with RESTful APIs.
• Familiarity with front-end testing practices and tools.
• Ability to translate complex business rules into intuitive user experiences.

Responsibilities

• Design, build, and maintain Angular applications supporting treatment planning, plan configuration, and eligibility workflows
• Develop complex, dynamic UI workflows including multi-step forms, conditional logic, validation, and draft-to-publish experiences
• Create modular, reusable component systems that enable configurable plan templates and provider customization
• Manage state, asynchronous data flows, and side effects using Angular and RxJS best practices
• Collaborate with backend and architecture teams on API design, contracts, and data models
• Contribute to backend development in C# / ASP.NET as needed to support feature delivery
• Work with DevOps to support CI/CD pipelines, test environments, and reliable deployments
• Participate in production support, troubleshooting, and continuous improvement initiatives

Skills

Angular

TypeScript

RxJS

RESTful APIs

Front-end testing

Business rules translation

Tools

C#

ASP.NET

SQL

Job description

About Wellfit

At Wellfit, we’re reimagining how treatment planning and benefit eligibility power the future of patient care.

Our Plans portfolio enables providers to configure, manage, and deliver personalized treatment plans that align with payor rules, patient needs, and financial transparency. As our platform scales, we’re expanding our engineering organization to improve system flexibility, delivery precision, and the clarity with which providers and patients understand care and cost.

Position Overview

Senior Angular / Full-Stack Engineer

On the Plans team, you’ll play a central role in building and evolving the provider-facing applications that power treatment planning, plan configuration, and eligibility workflows.

This role is Angular-first and UI-driven, focused on designing and delivering complex, intuitive workflows backed by robust APIs. You’ll collaborate closely with Product, Architecture, and backend engineers to translate intricate business rules - pricing, eligibility, and plan logic - into scalable, maintainable user experiences. While the role includes full-stack ownership, the majority of your impact will come through front-end architecture, component design, and workflow clarity.

Key Responsibilities

Front-End & Application Development

• Design, build, and maintain Angular applications supporting treatment planning, plan configuration, and eligibility workflows
• Develop complex, dynamic UI workflows including multi-step forms, conditional logic, validation, and draft-to-publish experiences
• Create modular, reusable component systems that enable configurable plan templates and provider customization
• Manage state, asynchronous data flows, and side effects using Angular and RxJS best practices
• Optimize performance, reliability, and usability of provider-facing tools used in real-world healthcare settings
• Implement and maintain front-end testing (unit and end-to-end) to ensure quality and confidence in releases

Full-Stack & Platform Collaboration

• Integrate Angular applications with .NET-based APIs that power pricing, eligibility, and plan rules
• Collaborate with backend and architecture teams on API design, contracts, and data models
• Contribute to backend development in C# / ASP.NET as needed to support feature delivery
• Work with DevOps to support CI/CD pipelines, test environments, and reliable deployments
• Participate in production support, troubleshooting, and continuous improvement initiatives

Qualifications

Required

• 5+ years of experience building production web applications
• Strong experience with Angular, including component architecture, forms, services, and RxJS
• Proficiency in TypeScript and modern JavaScript
• Experience integrating front-end applications with RESTful APIs
• Familiarity with front-end testing practices and tools
• Ability to translate complex business rules into intuitive user experiences

Preferred

• Experience with C#, ASP.NET, and SQL in a full-stack environment
• Exposure to healthcare, fintech, eligibility, or benefits-driven systems
• Familiarity with microservices architectures and cloud platforms (AWS, Azure, or GCP)
• Experience with API-first or Domain-Driven Design approaches

Ideal Candidate Profile

• Enjoys solving complex problems where business logic, UX, and data intersect
• Thinks in terms of workflows, components, and system clarity, not just screens or endpoints
• Comfortable collaborating across disciplines—Product, Design, Backend, and DevOps
• Values clean, maintainable code and long-term system health
• Self-directed, curious, and motivated by building software that has real patient and provider impact

Why Wellfit

• Shape the Future of Care: Build the systems that redefine how providers deliver treatment plans and patients understand their benefits
• Hybrid Work Model: 3 days onsite in Dallas, 2 days remote
• Comprehensive Benefits: Medical, dental, vision, and generous PTO
• Invest in Your Future: Competitive salary, 401(k) matching, and performance-based bonuses
• Be Part of a Growth Story: Join a profitable, fast-scaling fintech company making healthcare more transparent and accessible

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

• Alongside a competitive annual bonus, we offer a 401(k) with up to a 4% match, generous paid time off, and comprehensive healthcare benefits.