Senior Full Stack Developer

Mastech — United States · Posted ~9 hours ago

Senior

Skills

Angular TypeScript Node.js NestJS Playwright CI/CD AWS Route 53 API Gateway RxJS Redux/NgRx Git REST APIs HTTP Web networking Test automation REST Kotlin Swift

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Summary ✨ AI‑Generated

A highly experienced Full Stack Developer is sought for a hands-on individual-contributor position spanning frontend and backend development. You will build resilient web applications using a modern TypeScript stack, create automated tests, maintain CI/CD pipelines, work with AWS services, and contribute to advanced web architectures. Mobile development experience is a plus.

Highlights

Hands-on individual-contributor role with a balanced frontend and backend focus. The position combines modern web development, automated testing, CI/CD, AWS cloud technologies, and opportunities to broaden into mobile development and modern web architecture.

Description

Years of experience 7+ targeting 10 years - this is still individual contributor - needs to be focused hands on development Skillset: this is 50/50 Full Stack - Typescript Stack Angular TS NodeJS / Nest Strong Playwright for testing Strong Ci/CD Strong AWS: especially route 53, api gateway Preferences: Mobile development (Kotlin OR Swift) - don't need both - but looking for some experience on mobile as well as the web fullstack. 6+ years of professional experience developing web apps using Angular 12+, RxJS, Redux/NgRx and TypeScript in an agile environment.Experience or willingness to learn Android, iOS and mobile technologies.Knowledge of web landscape, architectures (micro-frontend, BFF, Module Federation), trends and emerging technologies used in creating performant and resilient websitesYour advanced Git skills, branching strategies and CI/CD practices.Your knowledge of HTTP/S based APIs, REST, Networking and how the internet works.Expertise with test automation tools and frameworks e.g. Cypress, Playwright, Jest and Storybook.Critical problem-solving skills, Passionate, opinionated about writing clean, testable, readable, and easily maintainable code with a test-first development approachFamiliarity with developing features for our web experiences using Angular and Microservices in NodeJS/NestJS/REST.Experience with Nx workspaces is a plusExperience in internet security: OAuth, Open ID connect and knowledge of standard methodologiesStrong understanding of AWS ecosystem (EC2, Lambda, Serverless computing, DynamoDB)Understanding containerization, Docker, and orchestration will be a plus.End-to-end architecture experience with focus on customer experience, ease of use, reusable core & common components development, leverage proven architecture pattens, standards, accessibility guidelines, security, A/B testing, personalization, analytics and measurements