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Senior Javascript Engineer Jobs in Denton, TX (NOW HIRING)

Photon

QA Automation - Chennai - KeyBank

Dallas, TX

JD We are seeking a Senior Automation Test Engineer with 7+ of automation testing experience to ... Coding experience with Python/JavaScript. * Mandatory experience on Cypress JavaScript, Cypress ...

ettain group

Sr. Software Engineer/ Developer

Westlake, TX · On-site

$52.25 - $69.25/hr

JavaScript programming on both the client and the server (e.g. Bootstrap, jQuery UI, Node.js, Backbone.js, Angular.js etc.) * Using leading industry standard technologies: ESB, Web API, etc. * Web ...

ettain group

Sr. Software Engineer/ Developer

Westlake, TX

$52.25 - $69.25/hr

JavaScript programming on both the client and the server (e.g. Bootstrap, jQuery UI, Node.js, Backbone.js, Angular.js etc.) * Using leading industry standard technologies: ESB, Web API, etc. * Web ...

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All JobsJavascript Engineer JobsSenior Javascript Engineer JobsSenior Javascript Engineer Jobs in Denton, TX

Senior Javascript Engineer information

See Denton, TX salary details

$117.2K

$157.1K

$179.1K

How much do senior javascript engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior javascript engineer in Denton, TX is $157,125.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,300.00 and $169,200.00 per year, depending on experience, location, and employer.

What does a senior JavaScript engineer do?

A Senior JavaScript Engineer is responsible for designing, developing, and maintaining complex web applications using JavaScript and related technologies. They often lead development teams, make architectural decisions, and ensure best coding practices are followed. In addition to writing code, they may mentor junior developers, review code for quality, and collaborate with cross-functional teams to deliver high-quality software solutions.

What are some common challenges faced by senior JavaScript engineers when leading projects with cross-functional teams?

Senior JavaScript Engineers often encounter challenges such as aligning frontend and backend development timelines, ensuring code quality across distributed teams, and effectively communicating complex technical concepts to non-technical stakeholders. Managing dependencies between various team members and integrating new technologies or frameworks can also present difficulties. Successful engineers overcome these challenges by fostering clear communication, implementing robust documentation, and promoting collaborative problem-solving within agile workflows.

What are the key skills and qualifications needed to thrive as a senior JavaScript engineer?

To thrive as a Senior Javascript Engineer, you need deep expertise in JavaScript, modern front-end frameworks (like React or Angular), and a solid grasp of software engineering principles, typically supported by a degree in computer science or equivalent experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and automated testing frameworks is crucial for efficient development. Strong problem-solving skills, effective communication, and leadership abilities help you mentor team members and collaborate on complex projects. These skills are vital for delivering high-quality, scalable applications and driving innovation within development teams.
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Senior Javascript Engineer jobs near you
Infographic showing various Senior Javascript Engineer job openings in Denton, TX as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $157,125 per year, or $75.5 per hour.

Senior Full Stack JavaScript Engineer

GameStop Texas LTD

Grapevine, TX

Full-time

Posted 14 days ago

Job description

As a Senior Engineer, you'll work across the full stack of this app from Chakra UI components and TanStack Router pages down to server functions that call Salesforce and other third-party APIs. You'll set technical direction within your domain, review code against our established architecture, and mentor other engineers on the team.

This role is 5-days a week onsite in Grapevine, TX.

What You'll Do

  • Design and build features across GameStop: routes, UI components, and the hooks/server-function layer that talks to Salesforce Commerce Cloud and other services
  • Write server-side data-fetching and mutation logic, following the established patterns
  • Write strict, type-safe TypeScript with Zod validation at API and form boundaries
  • Build and maintain the Chakra UI theme, design tokens, and reusable UI primitives
  • Own performance and reliability of a server-rendered app SSR behavior, Core Web Vitals, and production monitoring via New Relic
  • Write unit tests for data transformations and validation logic, and contribute to the Cypress end-to-end test suite
  • Partner with the SFRA and OIDC provider teams to ensure the storefront integrates cleanly with authentication and any legacy Salesforce cartridge behavior
  • Participate in code review and uphold the team's architecture and folder-structure conventions
  • Mentor other engineers and help evolve technical standards as the codebase grows

Required Qualifications

  • 5+ years of professional experience building production React applications
  • Expert-level React and TypeScript practices
  • Experience with a full-stack/server-rendered React framework (e.g., TanStack Start, Next.js, Remix) and modern Vite-based tooling
  • Strong understanding of state management tradeoffs: server state, form state, and local UI state
  • Experience integrating REST APIs from the front end and/or server layer (Axios or similar HTTP clients)
  • Experience with a component library or design system (Chakra UI, MUI, or similar)
  • Comfort writing tests and working with e2e test suites (Cypress/Playwright)
  • Experience in a fast-paced ecommerce environment, including familiarity with checkout and payment flows
  • Proficiency with Git-based workflows and CI/CD pipelines
  • Strong communication skills and experience mentoring other engineers

Nice to Have

  • Experience with Salesforce Commerce Cloud SCAPI (Shopper APIs), including SDKs like commerce-sdk-isomorphic
  • Experience with Salesforce SFRA (Storefront Reference Architecture) or other SFCC cartridge-based development
  • Familiarity with legacy Salesforce OCAPI
  • Experience with OIDC/OAuth authentication flows
  • Experience integrating payment providers such as Stripe or PayPal
  • Experience with headless CMS platforms (Amplience or similar) or ecommerce search/merchandising tools (Constructor.io, Algolia)
  • Experience deploying to Cloudflare Workers or similar edge platforms
  • Familiarity with Storybook for component development

What Makes You Stand Out

  • A track record of progressing from software engineer into senior or technical-lead roles
  • Experience owning a feature or platform area end-to-end in a fast-paced environment
  • A bias for action and comfort making tradeoffs in ambiguous situations to deliver customer impact
  • Genuine interest in gaming, retail, or ecommerce