Job Description

Sr. Software Front-End Developer

Location: Woodlawn, MD (5 days onsite)

Must be able to obtain and maintain a Public Trust. Contract requirement.

Visa: USC only

Key Required Skills

Strong knowledge of modern JavaScript and experience with ES6+ features, ColdFusion 8 or above, web component development, CSS and CSS preprocessors such as SASS and LESS, stencil.js, Node.js, REACT and Angular.

Position Description

• Develop highly innovative UI design, Web components, achieved through collaboration and dialogue with other experts in the field. The candidate will continually assess advancements in technologies to gauge and recommend better solutions for the customer to improve the software developer experience and efficient delivery of software.

• Rewrite existing ColdFusion application code in Node.JS, perform releases in the Modern Development Environment (MDE).

• Attend all customer technical discussions/design/development meetings and provide technical inputs to further enhance the code quality/process.

• Front-end development using modern JavaScript and experience with ES6+ features, such as classes, arrow functions, template literals and modules, Node.JS, XML.

• Write Unit Test Cases.

• Impact functional strategy by developing new solutions, processes, standards, or operational plans that position Leidos competitively in the marketplace.

• Provide guidance/support to other junior/mid-level developers.

• All other duties as assigned or directed.

Detailed Skills Requirements FOUNDATION FOR SUCCESS (Basic Qualifications)

• Bachelor's Degree in Computer Science, Mathematics, Engineering or a related field.

• Masters or Doctorate degree may substitute for required experience

• 10+ years of experience with Web component development using modern JavaScript, CSS and CSS preprocessors such as SASS and LESS, ES 6+, and Stencil.js.

• Must be able to obtain and maintain a Public Trust. Contract requirement.

FACTORS TO HELP YOU SHINE (Required Skills)

These skills will help you succeed in this position:

• Strong knowledge of modern JavaScript and experience with TypeScript.

• Senior Level development experience with React, Angular, and Node.JS.

• Strong experience with CSS and Bootstrap.

• Strong knowledge of ColdFusion 2021.

• Experience with web component development and the web component APIs (Custom Elements, Shadow DOM, etc.)

• Experience working with design systems.

• Understanding of accessibility and how to create accessible web applications.

• Familiarity with StencilJS (a plus)

• Strong front-end debugging and troubleshooting skills.

• Understanding of web performance optimization techniques and best practices.

• Experience using Git and version control.

• Familiarity with modern front-end build pipelines and tools.

• Excellent communication and written skills

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