Senior JavaScript Lead & Tech Mentor - Remote

Excella; United States; Hybrid; USD 138,000 - 189,000; Full time

Benefits offered by this job

Flexible work locations and remote/hyr

Medical, dental, and vision benefits

Parental Leave (8 weeks)

Paid vacation 15 days, 6 holidays, 4浮動

TechEleX device program with upgrade

Annual internet reimbursement $25/mo

Professional development 3 days/year

Wellness programs including HeadSpace

Job summary

Excella is seeking a Lead Consultant to deliver high‑quality software solutions and provide technical leadership across client engagements. You will guide project execution, mentor team members, and collaborate with stakeholders to align technical work with business goals within an Agile environment.

Strong expertise in JavaScript/TypeScript, Node/Express, and modern frontend frameworks is essential. The role emphasizes communication, continuous improvement, and adopting emerging technologies to

Qualifications

• 6+ years of experience in software development.
• Expertise in JavaScript, TypeScript, and frameworks such as Angular or React.
• Experience with Web Content Accessibility Guidelines for accessibility.
• Proficiency with automated test suites such as Jest and React Testing Library.
• Experience with E2E test frameworks including Cypress, Puppeteer, and Selenium.
• Strong understanding of Agile methodologies and best practices.
• Experience leading teams and mentoring developers in a consulting or technical environment.
• Knowledge of RESTful API design and implementation.
• Proficiency in Git-based workflows and SDLC management.
• Excellent problem-solving and communication skills.
• Knowledge of secure programming practices.
• Experience with Node and Express.js on server-side.
• Full-stack development including asynchronous, parallel, and non-blocking programming.

Responsibilities

• Lead the design and development of software solutions for commercial and government clients using JavaScript, TypeScript, and Node.
• Provide mentorship and technical guidance, fostering professional growth within the team.
• Collaborate closely with clients and stakeholders to align technical solutions with business objectives.
• Ensure best practices in coding, architecture, and Agile methodologies are followed.
• Conduct code reviews and provide constructive feedback to maintain high code quality.
• Advocate for the adoption of emerging technologies to enhance project outcomes.
• Drive continuous improvement initiatives across teams and projects.

Skills

JavaScript

TypeScript

Node

Express.js

Agile methodologies

REST APIs

Code reviews

Mentoring

Jest

React

Angular

Cypress

Selenium

Git workflows

Tools

React

Angular

Jest

Cypress

Selenium

Node.js

Express.js

Job description

Excella is seeking a Lead Consultant to deliver high‑quality software solutions and provide technical leadership across client engagements. You will guide project execution, mentor team members, and collaborate with stakeholders to align technical work with business goals within an Agile environment.

Strong expertise in JavaScript/TypeScript, Node/Express, and modern frontend frameworks is essential. The role emphasizes communication, continuous improvement, and adopting emerging technologies to