Senior Software Engineer – Frontend, React

Tandem Diabetes Care

. A highly skilled senior team member responsible for the design, documentation, development, and testing of a modern web application using leading edge best practices and design patterns .

Posted 5/9/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $140,000 - $160,000 per yearWebsite

Tech Stack

Tools & technologies

AWSAzureCloudDockerReactTypeScript

About the role

Key responsibilities & impact

A highly skilled senior team member responsible for the design, documentation, development, and testing of a modern web application using leading edge best practices and design patterns
Independently designs, develops, modifies, and tests software units per corporate software process documents
Independently identifies opportunities in software process, discusses with peers, and implements proposals to address gaps
Utilizes AI tools such as Github Copilot to develop modern and maintainable code
Responsible for software design specifications, interface descriptions, and other software documentation
Translates high-level requirements into software design and implementation
Develops, executes, and verifies unit and integration tests in coordination with the Software Test team
Employs Test Driven Development (TDD) to ensure quality
Regularly performs code reviews and provides feedback to peers and junior engineers
Responsible for the training, mentoring and development of junior team members
Independently diagnoses, replicates and addresses build and deployment issues
May be tasked to develop proof-of-concept projects that demonstrate new technologies or development patterns
May act as designated Tandem Software Development representative with outside entities such as clinical research organizations

Requirements

What you’ll need

Proficient with formal software test methodologies, such as Test-Driven Development (TDD)
Expert knowledge of ReactJs
Experience writing well tested and modularized TypeScript code
Proficient with the use of Docker containers for both development support and deployment
Familiarity with selecting and deploying cloud technologies in Azure and/or AWS
Skilled at defining and translating high-level requirements into software design and implementation
Able to work independently and deliver high quality work without close supervision
Able to articulate work assignments and direct the work of more junior team members
Able to effectively convey information related to work product and lead group discussions
Knowledge of REST API contract design
Bachelor's degree in engineering or computer sciences or related field or equivalent combination of education and applicable job experience
5 plus years’ experience in the field of cloud or web application software development or in a related area

Benefits

Comp & perks

Competitive compensation package that includes bonus
Equipment for the role will be provided
Virtual training sessions
Opportunities for career advancement

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

ReactJsTypeScriptTest Driven Development (TDD)REST API contract designDockercloud technologiesAzureAWSsoftware designunit and integration testing

Soft Skills

independent workmentoringcommunicationleadershipproblem-solvingcollaborationfeedback provisiondocumentationtrainingdiscussion facilitation

Certifications

Bachelor's degree in engineeringBachelor's degree in computer sciences