Senior Software Engineer, TypeScript & React Remote

# Senior Software Engineer, Type Script & React Remote Crossing Hurdles Be an Early Applicant Contract senior Hybrid Seattle , Washington, USPosted Today##

Role Overview Crossing Hurdles is hiring a Senior Software Engineer, Type Script & React Remote. This is a contract hybrid role, based in Seattle, Washington. Part of Crossing Hurdles's Frontend hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.## Salary Context Salary is not disclosed in this posting.

Market median for Senior-level Frontend roles is $130k-$153k (based on 19 comparable listings). Many employers share specifics during the interview process or after an initial screen.## Resume Keywords to Include Make sure these keywords appear in your resume to improve ATS scoring

Java Script Type Script React Node .jsExpressAWSAgile Microservices Sign  up free to auto-tailor your resume with all these keywords and get a higher ATS score## Job description

Senior Software Engineer, Full Stack (Type Script, React, AWS)
Work Snapshot Type: W-2 Contract

Location:

Seattle, WA (Hybrid 2 days/week onsite)
Commitment:
Full-Time Pay: $55 $ 75/hr What You'll Be Doing
* Design and build robust Type Script/Node.js services supporting EHR integrations and clinical workflows across a distributed, microservices architecture
* Deploy and operate containerized microservices on AWS, owning reliability and scalability of backend infrastructure
* Build React/Type Script provider- and patient-facing interfaces optimized for both desktop and mobile experiences
* Develop vendor integrations for patient education and engagement platforms, including notifications and activity tracking
* Contribute to code reviews and system-design discussions, balancing engineering quality with the pace of a startup environment### What We're Looking For
* Strong experience in Type Script/JavaScript building production-grade software systems
* Strong experience in RESTful and event-driven API development using Node.js (Nest.js or Express)
* Strong experience in React and Type Script front-end development, including mobile-responsive and desktop-optimized interfaces
* Strong experience in AWS cloud infrastructure and containerized microservice deployment
* Strong experience in computer science fundamentals algorithms, data structures, OOP design, concurrency, and distributed systems
* Strong experience in debugging across distributed services within agile, fast-moving environments

Application Process
* Open the Mercor application link included in this email.
* Register for a Mercor account if you do not already have one, or log in to your existing account.
* After signing in, submit your application for the role on Mercor.
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