Web Application Software Developer

We are looking for a Web Application Software Developer who can build reliable, usable web applications and help teams turn healthcare problems into working software. Development at Estenda covers the whole product: user interfaces, APIs, data, and the workflows that tie them together. This role focuses on front-end development.

You will build new digital health products and improve existing ones, working closely with business analysts and product owners to turn requirements into technical solutions. Our stack centers on React and .NET, with deployments to Azure.

What You'll Do

• Build new digital health products and improve existing ones.
• Learn the science and understand the users so you can design the right solution.
• Work closely with business analysts and product owners to turn requirements into technical specs.
• Design and build solutions with a cloud- and security-first approach.
• Participate in every stage of frontend development: design, code, review, test, integration, debugging, deployment, and maintenance of user interfaces.
• Participate in code reviews and PR-based workflows, and help uphold coding standards and architectural boundaries.
• Mentor other engineers through pairing, reviews, and shared knowledge, and promote good practices across the team.

Required Qualifications

• A 4-year degree in a technical field, preferably Computer Science or a related discipline.
• 5+ years of frontend development experience with React.js, modern JavaScript/TypeScript, and CSS frameworks.
• Strong experience building component-based UIs and consuming REST APIs with a modern framework.
• Proven technical skills: the ability to work with APIs, query databases, and solve common problems.
• Experience with authentication and authorization patterns (JWT, RBAC, API keys).
• Strong troubleshooting and debugging skills.
• Strong communication skills — verbal, written, and presentation — with the ability to explain technical concepts to both technical and non-technical audiences.
• A passion for learning and the ability to design and build solutions quickly.
• Empathy: you need to understand the user to be effective.
• The ability to manage your time and get things done without cutting quality.
• Comfort with change as a constant.

What Makes You Stand Out

• Experience in a regulated industry, especially healthcare, pharmaceuticals, or medtech
• Prior experience with SMART on FHIR and EMR/EHR platform integrations

This is a front-end software development position, but full stack knowledge is beneficial.

• Hands-on experience with Microsoft Azure across core services (Web Apps, APIM, VNet, SQL), including securing cloud environments, deployment, monitoring, and scaling
• Experience deploying and managing web applications (Azure with Bicep or Azure CLI preferred; other platforms considered)
• Experience building secure APIs in C# and ASP.NET Core, including JWT, RBAC, and API keys
• Working knowledge of ASP.NET Core middleware, route handlers, and API layer patterns

Work Authorization:
This position is not eligible for visa sponsorship now or in the future. Candidates must be authorized to work in the United States without employer sponsorship.

Agencies:
We are not accepting submissions from third-party recruiters, staffing agencies, or consulting firms. Direct applicants only.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. 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.

Estenda offers world-class benefits and is always looking to improve. Our current benefits package includes fully paid “silver” tier health coverage for you and your family, 80% covered dental plan for you and your family, 18 days Paid Time Off + holidays and your birthday, a 401K program with a match, an education/training program, short and long term disability insurance, paid paternity leave, a discount program, a company-funded Thank you program - where employees can send small gifts as thank you to other employees for a job well done - and much more.